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Engineered Solutions for Lifting Webinar

Interface’s technical webinar Engineered Solutions for Lifting details measurement devices used in lifting equipment, machines, and vehicles to improve operations and safety. Interface load cells and instrumentation are used to operate cranes, hoist heavy objects, and measure forces in infrastructure projects. Interface experts answer how load cells are used in safety monitoring for lifting equipment. Learn about Interface sensor products suited for integration into existing equipment and test and measurement projects.

Center of Gravity Testing in Robotics Demands Precision Load Cells

As the use of robotics expands across industries and the types of robotic motions grow in complexity, advanced testing using quality measurement solutions is essential. Contact momentum and gross measurements of indicators are not enough for sophisticated robotics. With the requirements for robots and cobots to have fluid and inertial movement capabilities, control and feedback demand maximized feedback and resolution.

Related to the testing of inertia, load shifting, and interaction, is defining the center of gravity for robots’ actions and applications. The center of gravity (CoG) of a robotic system is a critical factor in its stability and performance.

The CoG is the point at which the entire weight of the system is evenly distributed. If the CoG is not properly located, the system may be unstable and prone to tipping over, which could damage the robot.

For any robotic application that deploys advanced mobility features, the center of gravity can affect the way the system moves. It can also impact the exactness of its movements. Thus, it is essential to use measurement solutions that are highly precise. See: Advancements in Robotics and Cobots Using Interface Sensors.

Why Robotic Engineers Care About CoG Testing

  • Stability: The CoG is a major factor in determining the stability of a robot. If the CoG is not properly located, the robot may be unstable and prone to tipping over. This can be a safety hazard, and it can also damage the robot. It is an expensive mistake to not have stability proven before moving forward with the design.
  • Performance: The CoG can also affect the performance of a robot. If the CoG is located too high, the robot may be less maneuverable. If the CoG is located too low, the robot may be less stable. By optimizing the CoG, robotic engineers can improve the performance of the robot and use for actions that rely on exact movement.
  • Safety: In some industries, such as manufacturing, medical and aerospace, there are safety regulations that require robots to have a certain CoG. For example, in the automotive industry, robots that are used to weld cars must have a CoG that is below a certain point. By testing the CoG of their robots, robotic engineers can ensure that they are meeting safety regulations.

There are different methods for determining the CoG of a robotic system. One common method is to use strain gage load cells. Not all load cells are designed for precision measurement. Interface specializes in precision. Center of gravity testing demands strict measurement. For example, Interface compression load cells are often used in center of gravity testing for robotics because they are very accurate and can measure remarkably small forces.

Interface load cells measure force, and they can be used to determine the weight of a system at different points. By measuring the weight of a system at different points, it is possible to calculate the location of the CoG.

Interface load cells used for center of gravity testing are typically in our miniature load cell line, due to the size of the installation and testing environment. Miniature load cells are easily embedded into robotics, as well as can be used for continuous monitoring.

Surgical Robotic Haptic Force and CoG

Robots used for surgery often utilize haptic force feedback for ensuring that the surgeon does not apply too much force, creating harm or greater impact on the patient. Haptic is the use of force, vibration, or other tactile stimuli to create the sensation of touch. In the context of invasive surgery, haptic force feedback from robotics is used to provide the surgeon with feedback about the forces they are applying to the patient’s tissue. CoG testing can help to prevent the robotic arm from tipping over during surgery.

CoG testing is important for haptic force feedback in invasive surgery because it ensures that the robotic arm is stable and does not tip over during surgery. The CoG is the point at which the entire weight of the robotic arm is evenly distributed. If the CoG is not properly located, the robotic arm may be unstable and prone to tipping over. This can be a safety hazard for the surgeon and the patient.

CoG testing is also used to optimize the design of the robotic arm for haptic force feedback. CoG testing using precision load cells can verify the performance of the robotic arm in haptic force feedback applications. After the robotic arm has been designed and optimized, CoG can ensure that the robotic arm is able to provide the surgeon with the feedback they need to perform surgery safely and accurately.

Robotic Center of Gravity on Production Line

A company is developing a new robotic arm that will be used to simulate human behavior on a manufacturing product line. The robotic arm will be used to pick and place products, and it is important that the arm is stable and does not tip over. To ensure the stability of the robotic arm, the company needs to determine the CoG of the arm. The load cell is placed on the arm, and the arm will be moved through a range of motions. The data from the load cell will be used to calculate the CoG of the arm.

CoG Testing and Multi-Axis Sensors

Multi-axis load cells are growing in use for robotics testing to provide data across 2, 3 or 6 axes at any given time. These high functioning sensors are ideal for robotic tests where there are simulations of human behaviors. This is detailed in Using Multi-Axis Sensors to Bring Robotics to Life.

To perform CoG testing using precision load cells, a robotic system can be placed on a platform that is supported by the load cells. We call these force plates. The load cells measure the weight of the system at different points, and the data is then used to calculate the location of the CoG. Visit our 6-Axis Force Plate Robotic Arm application note to learn more about force plates and multi-axis sensors.


Benefits Of Using Precision Load Cells for CoG Testing:

  • Interface precision load cells provide advanced sensors functional beyond contact and simple indicator measurement, to maximize robotic feedback and optimize performance.
  • Interface precision load cells can provide accurate measurements of the weight of a robotic system at different points.
  • Interface precision load cells are repeatable and dependable, which means that the results of CoG testing are consistent when testing robots and cobots.
  • Interface precision load cells are easy to use, which makes them a practical option for CoG testing and integration into the actual robot.

There are several benefits to using an Interface Mini Load Cells, like our ConvexBT Load Button Load Cell or MBI Overload Protected Miniature Beam Load Cell for high accuracy CoG testing.

First, the miniature load cell is small and lightweight, which makes it easy to attach to the robotic arm. Second, the load cell is designed for precision measurement, which ensures that the CoG of the arm is accurately determined. Third, the quality of Interface precision load cells provides repeatable and dependable measurement, which means that the results of CoG testing are consistent.

Using a miniature load cell of high accuracy is a valuable way to test the CoG of a robot used to simulate human behavior on a product line. This ensures that the robot is stable and does not tip over, which is critical for safety and efficiency.

In addition to testing the CoG of a robotic arm, other tests for these types of robotics include the weight of the arm, the distribution of the weight of the arm, and the friction between the arm and the surface it is moving on. By considering these factors, it is possible to accurately determine the CoG of a robotic arm and ensure that it is stable and safe to operate.

There are many factors that can affect the accuracy of CoG testing using load cells, including the design, capacity and range of measurement of the load cells, the stability of the platform, and the distribution of the weight of the system.

CoG testing is an important part of the design and development of robotic systems. By determining the CoG of a system, it is possible to improve its stability and performance. If you are interested in learning more about CoG testing using Interface precision load cells, please contact us.

ADDITIONAL RESOURCES

Types of Robots Using Interface Sensors

Robotic Grinding and Polishing

Collaborative Robots Using Interface Sensors

Advancements in Robotics and Cobots Using Interface Sensors

Using Multi-Axis Sensors to Bring Robotics to Life

Robotic Surgery Force Feedback

IoT Industrial Robotic Arm App Note

Force Measurement Solutions for Advanced Manufacturing Robotics

Reduced Gravity Simulation

Tank Weighing and Center of Gravity App Note

 

Automation-and-Robotics-Case-Study

Industry 5.0 and the Role of Force Measurement

The next industrial revolution is coined Industry 5.0. The fifth wave of significant advancement comes on the heels of Industry 4.0, which focused on efficiency and productivity enhancements. The next revolution in our midst is heavily dependent on data, sensors, and enablement tools used for industrial automation. Of course, that means sensor solutions from Interface are perfectly aligned in facilitating the next advancements.

The use of artificial intelligence (AI), robotics, and other smart-enabled technologies are at the heart of Industry 5.0. To further automate and optimize production processes, there is a strong emphasis on human-centricity, sustainability, and resilience. Interface is working with industry leaders, integrators, and innovators to provide advanced sensor technologies that will support the adoption of Industry 5.0 products, with all the benefits of optimization and reliability.

One of the challenges in the design and implementation of Industry 5.0 solutions is interconnectivity. To maximize the connectivity between humans and machines, the equipment needs to be tested and monitored utilizing different sensors for adoption, efficiency and dependability. The use of robotics, AI, and other smart technologies are leading to sustainability in industrial and manufacturing facilities. This requires measurement data that is accurate and easily retained for continuous improvements. Learn more in our case study: Advancements in Robotics and Cobots Using Interface Sensors.

Wireless Enabled Force Measurement

The use of wireless and Bluetooth technologies is common for facilitating the connection between sensors and data analysis used in defining how these technologies are used in manufacturing and industrial environments. Using wireless load cells with wireless digital instrumentation, data is used for real-time adjustments and performance monitoring. This is particularly important in managing environmental worker safety working in collaboration with advanced machines and robots. Check out our WTS and BTS solutions for more options.

For robotics in particular, free range of motions is particularly important. This is standard in future use, especially as manufacturers grow in dependency in advanced robotics use cases across the manufacturing continuum. To test advanced robotics and accurate movement for different axes, multi-axis sensors are a smart choice due to their capabilities in simultaneously measuring 2, 3, and 6 axes at a time. These sensors are paired with data acquisition systems like our BX8 Data Acquisition System for Multi-Axis Sensors to fully utilize the depth of measurement data for better decisions.

We also help to enable automation across the production line. Our products test the quality, durability and accuracy in performance of machines and other equipment used for various functions across the line. This includes cases of using miniature load cells in equipment that rely on exact force to press a design on a fragile consumable, to verifying accuracy of intricately machined parts using multi-axis sensors for production lines. We have provided sensors for industrial automation solutions to thousands of customers using standard and custom application-specific sensors.

Industry 5.0 Applications Using Interface Solutions

Included below are a few Industry 5.0 applications in which Interface solutions have been used to test or monitor equipment.

Cobot Safety Programming

Collaborative robots, what are termed as cobots, are an Industry 5.0 advancement used in many manufacturing operations. With product testing and design enhancements based on sensor data, protective cages or fences are no longer needed for safety purposes. However, safety testing is required to ensure humans and robots can work alongside each other. For this application, Interface suggests using four 3A40 3-Axis Load Cells (creating one 6-Axis Force Plate) installed between two metal plates at the base of the cobot. In addition to installing the multi-axis force plate under the cobot, we also suggest using two ConvexBT Load Button Load Cells in the pinchers of the cobot. If a human were to knock into the cobot, or have a limb stuck in the pincher, the cobot would sense the amount of force measured from the load cells and be programmed to stop immediately. Our BX8-HD44 BlueDAQ Series Data Acquisition System for Multi-Axis Sensors with Lab Enclosure is used to gather measurements and report back in real-time for monitoring.

 

6-Axis Force Plate Robotic Arm for Worker Safety

A customer wanted to measure the reaction forces of their robotic arm for safety purposes. The reaction loads occurred at the robotic arm’s base; therefore, they needed a force measurement system at the base of the robotic arm. Interface suggested using their force plate option to install at the base of the robotic arm. Four 3-Axis Force Load Cells are installed between two force plates, then installed at the bottom of the arm. This creates one large 6-Axis Force Plate. The sensors force data is recorded and displayed through the two BX8 Multi-Channel Bridge Amplifier and Data Acquisition Systems onto the customer’s computer. Interface’s 6-Axis Force Plate was able to successfully measure the reaction forces of the customer’s robotic arm while in action next to collaborating workers.

Commercial Food Processing for Efficiency

A food processing plant wanted accurate results of their in-motion check weigher when food is weighted and processed down the belt. They wanted to ensure production line efficiency and food quality. The customer also wanted real-time results of their food being weighed, and a load cell that could endure the food industry’s grubby environment. Multiple of Interface’s SPI High Capacity Platform Scale Load Cells were installed in the customer’s in-motion check weigher at the specific points where the food is weighed on the belt. The SPI High Capacity Platform Scale Load Cells delivered precise weighing results. When connected to the 920i Programmable Weight Indicator and Controller, it gave the customer real time results of the weight of the food being processed. Using this solution, the customer got precise weighing results in real-time of the food being processed on their in-motion check weigher. They were also able to view all the load cells in use simultaneously with Interface’s instrumentation.

Robotics_InfographicPoster

There are many projected benefits of the next industrial revolution, Industry 5.0. Staying at the forefront in providing useable and sustainable sensor solutions is a key focus of Interface. We look forward to supporting those that are driving the changes and adoptions for numerous benefits, primarily those targeting:

  • Increased productivity by automating tasks and optimizing production processes.
  • Improved quality of products by using advanced technologies to monitor and control production processes.
  • New products and services by using advanced technologies to create more personalized and customized products that work in collaboration, like cobots.
  • Utilizing collaborative machines and tools to reduce reliance of humans for repetitive and dangerous tasks.

Each of these  benefits can be accelerated in design, testing, and implementation with the use of high-accuracy force measurement solutions. Industry 5.0 is upon us and Interface has the expertise and experience to help in adoption and utiliziation. To learn more about our work in automation, robotics and more, go to Industrial Automation

Advancement in Robotics and Cobots Using Interface Sensors Case Study

Types of Robots Using Interface Sensors

Robots are increasingly being used in a wide range of applications, from manufacturing and healthcare to entertainment and defense. As robots become more sophisticated, the need for accurate and reliable force measurement becomes even more critical.

Interface load cells and torque transducers are commonly used in the design and testing of new robots. Our sensor technologies are used to measure and monitor forces and loads experienced by various robot components. Load cells are used to measure the forces exerted by robotic arms and grippers, while torque transducers are used to measure the torque generated by motors. Multi-axis load cells are growing in use with robotic engineers throughout the R&D phases for more measurement data to make smarter decisions in design and use of the robot.

The use of Interface load cells and torque transducers in robotics offers several benefits. First, they can help to improve safety by detecting excessive forces or overloads. Second, they can help to optimize performance by providing feedback about the forces being applied by the robot. Third, they can enable more sophisticated control of robotic systems by providing real-time data about the forces and torques being generated. Our miniature load cells are commonly used by robotic OEMs to provide control and feedback during use.

Types of Robotics Using Sensor Technologies

Autonomous robots are engineered to operate independently without human intervention. They are often used in applications such as space exploration, agriculture, and transportation. Cobots work in collaboration with humans, enhancing skills, providing safety, or replacing tedious tasks to increase productivity. Read more in our Advancements in Robotics and Cobots Using Interface Sensors case study. The following highlights robot types that utilize Interface measurement solutions.

Industrial Robots: These robots are used in manufacturing and assembly processes to automate tasks that are repetitive, dangerous or require precision. They are used in a variety of industries such as automotive and aerospace. Robotic arms are frequently used in industrial automation. Check out our Industrial Robotic Arm App Note.

Medical Robots: These robots are used in healthcare applications, such as surgical procedures, diagnosis, and rehabilitation. They are often designed to be highly precise and can perform tasks that are difficult for human surgeons to perform. Learn more: Robotic Surgery Force Feedback

Military and Defense Robots: These highly skilled robots are used in military applications, such as bomb disposal, reconnaissance, and search and rescue missions. They are often designed to operate in dangerous environments where it is not safe for humans.

Educational Robots: These robots are used to teach students about robotics, programming, and technology. They are often designed to be easy to use and intuitive, allowing students to experiment and learn through hands-on experience.

Entertainment Robots: These robots including animatronic robots are designed for amusement purposes, such as robotic toys or theme park attractions. They interactive and engaging, incorporating features like voice and facial recognition. Read about this type of use case here: Animatronics

Consumer Product and Service Robots: These robots are designed to interact with humans and perform tasks such as assisting in healthcare, cleaning, or entertainment.

Why Interface Supplies Robotic Manufacturers with Load Cells

Measurement solutions, including load cells, play a vital role in the design, testing, and operation of robots by providing valuable information about forces, loads, and weights. They contribute to enhancing safety, optimizing performance, and enabling more sophisticated control of robotic systems.

Load cells are used to measure the forces exerted by robotic arms and grippers. By integrating load cells at key points in the robot’s structure, engineers can monitor the forces and torques experienced during operation. This helps in optimizing the robot’s performance, ensuring it operates within safe limits, and improving its control algorithms.

To determine the weight of the robot itself or the payload it carries, sensors are vital. The measurement data is crucial for stability analysis, power calculations, and designing the mechanical structure of the robot to ensure it can handle the intended loads. This is extremely important when utilizing robots in industrial applications for lifting and weighing.

Utilizing robots in production lines requires integrated sensors into robots to protect everyone and the equipment. Integrating load cells into robotic safety systems helps to detect excessive forces or overloads. If a load cell detects a force beyond the specified limit, it can trigger emergency shutdown procedures to prevent damage to the robot or injury to nearby humans.

Calibrating robotic systems in the design phase by using transducers ensures accurate measurement of forces and torques is very important. They are used during testing to validate the performance of the robot under different operating conditions and loads. This data helps engineers fine-tune the control algorithms, improve the robot’s efficiency, and identify potential weaknesses or areas for improvement.

A quality force measurement solution is ideal for real-time feedback about the forces being applied by the robot. This feedback can be used in closed-loop control systems to regulate and adjust the robot’s movements, gripping force, or interaction with the environment. Load cell data can also be integrated into the robot’s control system to ensure accurate and precise force control.

Robotics_InfographicPoster

ADDITIONAL RESOURCES

Interface Sensors Used for Development and Testing of Surgical Robotics

6-Axis Force Plate Robotic Arm

Automation and Robotics Demands Absolute Precision

Robotic Arm Animated Application Note

Industrial Robotic Arm App Note

 

Advancing Lithium-Ion Battery Test and Measurement

One of the key driving forces behind electric vehicle innovation is advancements in lithium-ion (Li-ion) battery technology. Exploring more efficient and powerful lithium-ion batteries increases electric vehicle adoptions and propels robust Li-ion battery developments into other industries that include industrial automation, robotics, consumer products, machinery and renewable energy.

Today, lithium-ion batteries generally last two to three years. A lithium-ion (Li-ion) battery is an advanced battery technology, also referred to as a secondary cell, that uses lithium ions as the primary component of the electrochemistry design.

To achieve the goal of improved and longer-lasting batteries, a wide variety of testing is needed to confirm performance, capacity, safety and fatigue. Force measurement testing is used in many facets of lithium-ion battery testing. Force testing is done on the battery itself and is used for various stages within the R&D and manufacturing processes.

The lithium-ion battery market is also expanding rapidly. According to Markets and Markets research, this market is projected to reach $135B in 2031, up from an estimated $48.6B in 2023. Interface is poised to support the growth by supplying our industry leading force products to battery and electric vehicle manufacturers around the world.

Li-ion Battery Test & Measurement 

There are several different ways force sensors are being used in the design, manufacturing, and testing of lithium-ion batteries. There is an even wider variety of measurement and high-accuracy sensors being used by engineers in this field. Interface has a product suited for the following test and measurement use cases.

Performance Testing: Load cells are used to measure the mechanical properties and performance of lithium-ion batteries. This is achieved by applying controlled loads to the batteries and monitoring the corresponding responses, such as force, strain, or displacement. Using this data, researchers can evaluate the battery’s structural integrity, durability, and mechanical behavior under different conditions.

Capacity Testing: Load cells can also be employed to assess the capacity and energy density of lithium-ion batteries. By subjecting the batteries to various load profiles and measuring the corresponding electrical outputs, load cells enable the characterization of a battery’s energy storage capabilities and performance over time. This is critically important as electric vehicles manufacturers push to get more range out of their vehicles.

Safety Testing: Lithium-ion batteries are prone to thermal runaway and other safety hazards. By integrating temperature sensors, pressure sensors, and load cells, it becomes possible to monitor and analyze critical parameters during battery operation. Load cells can detect abnormal mechanical forces or stresses that may indicate an impending failure, allowing for preventive measures or shutdown protocols to be implemented.

Environmental Testing: Load cells and other sensor technologies can be utilized to simulate real-world conditions and environmental factors that batteries may encounter during their lifespan. This includes subjecting batteries to vibration testing, temperature cycling, humidity exposure, or even simulating acceleration forces. By monitoring the battery’s response under these conditions, manufacturers and researchers can assess the battery’s performance and reliability in various environments.

Manufacturing Quality Control: Load cells can be used in battery manufacturing processes to ensure consistent quality and performance. By measuring and analyzing the forces and stresses experienced during assembly, welding, or compression processes, load cells can help identify manufacturing defects, inconsistencies, or deviations from design specifications.

Interface has detailed several examples of these types of testing in the following electric vehicle battery application notes:

Electric Vehicle Battery Load Testing Feature and Application

Electric Vehicle Structural Battery Testing

Electric Vehicle Battery Monitoring

Interface Products Used in Li-ion Battery Tests

Several types of load cells can be used in lithium-ion battery tests, depending on the specific requirements and parameters being measured. Here are a few commonly used load cell types in battery testing:

  • Compression Load Cells are often employed to measure the compressive forces applied to lithium-ion batteries during performance or safety testing. Compression load cells are designed to accurately sense and quantify the forces experienced when batteries are subjected to compression, stacking, or other types of mechanical loading.
  • Tension Load Cells are utilized when measuring the tensile forces applied to batteries. They are particularly useful in applications where the batteries are subjected to tension or pulling forces, such as in certain structural integrity tests or when evaluating the behavior of battery modules or packs under different loading conditions. Tension load cells provide high accuracy measurement.
  • Shear Beam Load Cells are suitable for measuring shear forces, which occur when two forces are applied in opposite directions parallel to each other but not in the same line. In lithium-ion battery testing, shear and bending beam load cells can be used to assess the mechanical behavior of battery components, such as adhesive bonds or interfaces, where shear forces may be a critical parameter.
  • Multi-Axis Load Cells are designed to measure forces in multiple directions simultaneously. These multi-axis sensors are beneficial when evaluating complex loading scenarios or when assessing the behavior of batteries under multidirectional forces. They provide a comprehensive understanding of the mechanical response of the battery in different directions.
  • Customized Load Cells are engineered to the unique requirements of various testing options and use cases for lithium-ion battery testing and performance monitoring. These load cells can be tailored to fit the battery’s form factor, provide high accuracy, or measure specific force parameters critical to the testing objectives. Interface can work directly with our customers to understand the use case and design a product suited for your specific needs. Go here to inquire about Interface Custom Solutions.

Interface is also supplying force measurement products used in research and for mining operations that supply the materials used in lithium-ion batteries. To learn more about Interface’s products and offerings used in the advances of Li-ion batteries and electric vehicle design, test and manufacturing, visit our automotive solutions.

Additional Resources

Feature Article Highlights Interface Solutions for EV Battery Testing

EV Battery Testing Solutions Utilize Interface Mini Load Cells

Interface Powers Smart Transportation Solutions

Force Sensors Advance Industrial Automation

Evolving Urban Mobility Sector for Test and Measurement

 

Hydraulic Press Machines and Load Cells

A hydraulic press is a machine that uses a hydraulic cylinder to generate a compressive force by applying a fluid, typically oil, to a piston. The hydraulic press works on the principle of Pascal’s Law, which states that when a fluid is subjected to pressure, it transmits that pressure equally in all directions.

Load cells are commonly used in hydraulic presses to measure the force or weight of the load that is being applied to the press. Load cells are essentially transducers that convert a mechanical force into an electrical signal. Load cells play a critical role in ensuring the safety, quality, and efficiency of hydraulic press operations, as they allow operators to monitor and control the force being applied to the workpiece with a high degree of accuracy and precision.

In a hydraulic press, the load cell is typically placed between the ram of the press and the die, where it can measure the force that is being applied to the workpiece as defined in our Press Forming and Load Monitoring use case. The load cell is usually connected to a readout or display that shows the operator the amount of force being applied to the workpiece. This readout may be a simple analog or digital display, depending on the specific hydraulic press and load cell being used in the machine.

Hydraulic presses are widely used in manufacturing industries such as automotive, aerospace, construction, and consumer goods. They are used for applications such as metal forming, punching, stamping, bending, and assembly. The presses are used to produce consistent and high-quality parts in a cost-effective manner.

Popular load cells for hydraulic presses are Interface’s Rod End Load Cells. In a hydraulic press, a load is applied to a piston or ram using hydraulic pressure, and the force generated by the press is used for various forming, shaping, or compression processes. A rod end load cell is typically installed at the end of the piston or ram, where it can measure the tension or compression force being applied during the pressing operation. The data acquired from the rod end load cell can be used for a variety of purposes, such as monitoring the force applied to the press to ensure that it is within the desired range, controlling the press operation, or capturing data for quality control or process optimization purposes. Rod end load cells provide accurate and reliable force measurement in hydraulic presses.

Interface Rod End Load Cell Models:

Load cells used for hydraulic presses typically have a high accuracy and sensitivity, as even small variations in the applied force can have a significant impact on the quality and consistency of the resulting workpiece. They are also designed to withstand the high forces and pressures that are typically involved in hydraulic press operations. There are numerous applications and use cases for hydraulic press testing, including:

Automotive and Aerospace Manufacturing: Hydraulic presses are used extensively in the manufacturing of automotive and aerospace components, where they are used to form and assemble various parts. Testing the press is important to ensure that it can handle the high forces and pressures involved in these applications.

Material Testing: Hydraulic presses are commonly used in material testing applications to test the strength and durability of various materials such as metals, plastics, and composites. The press can apply a controlled and measured amount of force to the material being tested, allowing for accurate and repeatable testing results.

Metal Forming: Hydraulic presses are often used in metal forming applications such as stamping, punching, and bending. It is important to test the press to ensure that it can apply the required force and that the resulting parts meet the necessary specifications. Read more in our Metal Press Cutting Machine application note.

Construction: Hydraulic presses are used in the construction industry for applications such as concrete forming and brick laying. The presses are used to apply a controlled amount of force to the concrete or bricks, ensuring that they are formed to the correct shape and size.

Recycling: Hydraulic presses are used in the recycling industry to compact waste materials such as cardboard, plastic, and metal. The presses are used to create dense bales of these materials that can be more easily transported and recycled.

Rubber and Plastic Molding: Hydraulic presses are also used in rubber and plastic molding applications, where they are used to form complex shapes and designs. Testing the press is necessary to ensure that it can apply the required force and that the resulting parts meet the necessary specifications.

Hydraulic presses are used in a wide range of industries and applications where a controlled and precise amount of force is required. They are used to produce high-quality parts and products in a cost-effective manner, while also ensuring safety and efficiency in the production process.

ADDITIONAL RESOURCES

Metal Bending Force

Press Forming and Load Monitoring

Interface Solutions for Material Testing Engineers

Tensile Testing for 3D Materials

Testing Lab Essentials Webinar Recap

OEM: Tablet Forming Machine Optimization

Interface Manufacturing and Production Solutions

Force measurement is integral to advanced manufacturing systems, especially when it comes to how this technology is used in production lines. Force sensors are utilized in both testing and monitoring of a wide variety of machines to ensure accuracy and repeatability throughout the production line. These sensors are also used by production line engineers in the design and development of systems used to ensure accuracy in measurements of force, weight, compression, and torque as products and components move throughout the line, including distribution.

Watch how Interface provided an industrial automation solution for small pallets used in the distribution of manufactured products. In the video, we highlight a request for a pallet weighing solution to use in their warehouse to monitor their products and goods 24/7. They need to use sensor technologies to verify if any products are missing based on the weight, and able to determine pricing for their goods based on the weight.

Interface works with a large range of manufacturers and equipment makers to improve quality and productivity by supplying high-performance measurement solutions. From using miniature load cells to apply the exact force needed to press a brand identity onto fragile consumable, to using multi-axis sensors for verifying performance data when making intricately machined parts, Interface products are commonplace in manufacturing and production.

In fact, Interface offers manufacturing and production standard off-the-shelf, engineered to order and complete OEM solutions including load cells, instrumentation and weighing devices. Our products provide the quality and durability necessary within industrial environments. In addition, we can customize the majority of our products to fit unique and evolving needs as sensor technologies like robotics and advanced manufacturing devices are integrated into production lines.

Load cells are frequently used in monitoring equipment. Interface can custom design force sensors to be installed directly into product for monitoring certain forces in real-time, including for use in industrial automation robotics. This is particularly popular in manufacturing because you can monitor equipment to understand when it may be out of alignment and needs to come down for repair, rather than risking a disruption in production. This is particularly important in automated production lines because it gives engineers and extra set of eyes on machines and improves efficiency overall by reducing downtime.

One of the unique use cases for load cells used for monitoring is in weighing materials held on pillow blocks bearings. Pillow block bearings, or similarly constructed bearing, are used to carry rolled materials or conveyor belt. Interface’s new PBLC1 Pillow Block Load Bearing Load Cell can be placed underneath the bearing to measure the weight of whatever material is being held up. These types of bearing are often found in machines with similar type of bearing are used on conveyor belts moving products down a production line.

Manufacturing Feed Roller System

A customer has a feed roller system and needs to monitor the forces of both ends of the rollers, in order to maintain a constant straight feed. They would also prefer a wireless system. Interface came to the rescue with our Pillow Block Load Cells and WTS Wireless Telemetry Systems. Interface suggests installing two PBLC Pillow Block Load Cells at both ends of the bottom roller to measure the forces being applied. The forces are measured when connected to WTS-AM-1E Wireless Strain Bridge Transmitter Module. The data is then transmitted wirelessly to the WTS-BS-6 Wireless Telemetry Dongle Base Station and the WTS-BS-1-HA Wireless Handheld Display for multiple transmitters, where data can be displayed, graphed, and logged on the customer’s computer.

Production Line Conveyor Belt Adhesion Test

A customer wants to test the adhesion strength in between the many layers and textiles of a conveyor belt. They want to conduct a separation test from the rubber of the conveyor belt from the other layers. They would also like a wireless solution. Interface’s SMA Miniature S-Type Load Cell is installed in the customer’s tensile test load frame, where it measures the forces applied as the test is conducted and the layers are pulled and separated. When connected to the WTS-AM-1F Wireless Strain Bridge Transmitter Module, the data is wirelessly transmitted to WTS-BS-5 Wireless Analog Output Receiver Module with nV output. The WTS-BS-5 can then connect to the 9330 Battery Powered High Speed Data Logging Indicator to display, graph, and log the data with supplied BlueDAQ software.

Industrial Automation Robotic Arm for Production

A manufacturer of a robot arm needs to measure force and torque when the arm picks up and places objects. The manufacturer needs a wireless system to accomplish this in order to log the measurement results. Interface supplied Model 6A40A 6-Axis Load Cell with Model BX8-HD44 Data Acquisition/Amplifier.

Interface force sensors can be used in a number of ways within the manufacturing industry across a variety of applications for the test and monitoring of machines and production lines.

ADDITIONAL RESOURCES

Force Measurement Solutions for Advanced Manufacturing Robotics

Robotics and Automation are Changing Modern Manufacturing at Interface

Vision Sensor Technology Increases Production Reliability

Industrial Automation Brochure

Weighing Solutions Brochure

Smart Pallet Solution

Interface Solutions for Safety and Regulation Testing and Monitoring

Electrical Engineers Choose Interface Sensor Technologies

Interface is a premier provider of force, torque and weighing solutions to electrical engineers around the world who are responsible for creating new products, solving problems, and improving systems.

Electrical engineers vary in specialization and industry experience with responsibilities for designing and testing electrical systems and components such as power generators, electric motors, lighting systems, and production robots. They use their expertise and knowledge of electrical systems and components to design, develop, assess, and maintain safe and reliable electrical systems. There are many electrical engineers who work on complex systems and who are responsible for troubleshooting and diagnosing problems that may arise.

The electrical engineers whose primary focus is research and development look to create new electrical technologies and advance existing systems. Projects related to renewable energy, smart grids, wireless communication systems, and electric vehicles utilize all types of measurement solutions throughout all phases of their R&D. Accuracy of testing is essential for electrical engineers, to ensure components comply with safety regulations and industry standards.

How does an electrical engineer use sensor technology for testing?

Sensors are a critical tool for electrical engineers in testing and optimizing the performance of electronic devices, systems, and processes. The type of sensor used, and the specific testing application will depend on the needs of the project or product, including the following examples.

  • Structural testing: Sensors are used to measure the structural integrity of materials and components. Load cells convert force or weight into an electrical signal that can be measured and analyzed. For example, Interface’s standard load cells are frequently used to measure the amount of strain or deformation in a material under load, which can help electrical engineers design stronger and more reliable structures. See how Interface’s products were used in an EV battery structural testing project.
  • Process control: Sensor technologies, including load cells and torque transducers are frequently utilized in manufacturing processes to monitor and control various parameters. Electrical use this data gathered through various instrumentation devices to ensure that the manufacturing process is operating within the desired parameters and to optimize the process for efficiency and quality.
  • Environmental testing: Environmental sensors are commonplace for measuring temperature, humidity, pressure, and other environmental factors. Electrical engineers can use this data to test and optimize the performance of electronic devices and systems under various environmental conditions. Read Hazardous Environment Solutions from Interface to learn more.

Electrical engineers use load cells in a variety of applications, such as measuring the weight of objects, monitoring the force applied to a structure, or controlling the tension in a cable or wire. The choice of load cell will depend on the specific application and the requirements for accuracy, sensitivity, and capacity. Electrical engineers must also consider factors such as environmental conditions, installation requirements, and cost when selecting a load cell.

Electrical engineers work in a wide range of industries and sectors, as their expertise is required in many different areas of technology and engineering. Interface has supplied quality testing devices and components to EEs in every sector, from electronics to construction.

Electrical engineers in the electronics industry use Interface products in designing and developing components such as microchips, sensors, and circuits. Demands for intrinsically safe load cells and instrumentation come from electrical engineers that are responsible for designing, maintaining, and improving power generation and distribution systems, including renewable energy systems such as solar, wind, and hydropower.

More than any time in Interface’s 55-year history, electrical engineers who work on a variety of aerospace and defense projects, are using Interface sensor products for designing and testing avionics systems, communication systems, and navigation systems.

We also continue provide electrical engineers who engage in designing and developing the electrical and electronic systems in vehicles, including everything from powertrains and engine management systems to infotainment systems and driver assistance technologies with new and innovative force measurement solutions.

Manufacturing electrical engineers who engage in designing and optimizing manufacturing processes, as well as designing and evaluating the electronic components and systems used in manufacturing equipment are frequently using Interface sensors. This includes the rising demands for sensors in robotics.

Electrical engineers across many different industries depend on Interface, just as all the companies and organizations around the world depend on their expertise. Interface is a proud partner of engineers across all disciplines.

ADDITIONAL RESOURCES

Interface Celebrates Engineers

Interface Solutions for Production Line Engineers

Quality Engineers Require Accurate Force Measurement Solutions

Interface Solutions for Material Testing Engineers

Why Civil Engineers Prefer Interface Products

Why Product Design Engineers Choose Interface

Introducing the Interface Consumer Product Testing Case Study

The global consumer products market is a multi-billion dollar industry that thrives on innovation and new product development. There are numerous opportunities to utilize sensor-based technologies to test for safe use and monitor product performance.

Interface is a source of quality precision force sensor technologies used throughout the product lifecycle from concept and R&D, through engineering and testing, to manufacturing and eventually consumption. We supply force measurement solutions for use in equipment, machines, tools, and integration into actual products like our miniature load cells to measure performance and use. We even provide products to accurately measure and monitor hardware used in consumer product distribution. Interface load cells and instrumentation help consumer product designers and fabricators drive usability, adoption, production efficiencies, and ensure safety to satisfy the needs of all types of consumers.

In our latest case study, Interface Delivers for Consumer Products, we highlight specific use cases and products that are used by the consumer products industry. Interface offers multitudes of products, from sensors used to measure weight on the production line of a consumer good to regulating how the consumer can use the product by using embedded load cells into the actual product.

Here are a few examples of how our force sensors are used in the consumer products industry:

  • Keyboards and buttons: Force sensors can be used to measure the force applied to keys on a keyboard or buttons on electronic devices, such as smartphones or game controllers, to ensure that they have a consistent and satisfying feel for the user.
  • Package testing: Force sensors can be used to measure the force applied to packaged consumer goods, such as food and beverage containers, during transportation and handling to ensure that they are not damaged and that their contents are protected.
  • Automotive testing: Force sensors can be used to measure the forces applied to various components of a vehicle during crash testing, such as doors and seat belts, to ensure that they meet safety standards and provide adequate protection for the occupants.
  • Sports equipment: Force sensors can be used to measure the force applied to sports equipment, such as golf clubs, tennis rackets, and baseball bats, to ensure that they meet performance and safety standards.
  • Wearable devices: Force sensors can be used to measure the force applied to wearable devices, such as fitness trackers, to ensure that they are durable and can withstand the wear and tear of daily use.

Our specialty is building force measurement solutions for the testing and monitoring of parts and total systems, which is vital to manufacturers and designers of consumer packaged goods. Accurate measurement is necessary in design, prototyping and producing final consumer products across all industries for performance and safety. These solutions are ideal for consumer product stand-alone testing rigs, production equipment, as well as embedding into products to increase operability and reliability for end users.

Additional consumer products applications utilizing Interface quality measurement solutions include:

These are just a few examples of how force sensors are used in the consumer products industry to measure the force applied to a variety of products. The use of force sensors is essential for ensuring that consumer products meet safety and performance standards, and for providing consumers with a high-quality user experience.

To better illustrate and address our solutions designed for consumer products across sectors, we have developed a case study outlining the consumer product testing challenges and technology we offer for these customers.
Interface Delivers for Consumer Products Case Study