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Interface Solutions are Designed and Built to Last

Interface was founded by a visionary and entrepreneur, Richard F. Caris, who believed that if you designed and built dependable, quality, and accurate products, you would also build a sustainable company that will last generations.

His passion is what drives Interface today, sustaining his legacy and commitment to design products that revolutionize industries around the world. Interface, now owned by his two daughters, is a women-owned manufacturing and technology company that started in a garage and now is one of Arizona’s most enduring businesses. The company, started in 1968, continues to maintain its headquarters and productions facilities in the heart of Scottsdale, Arizona.

Today, we are the trusted partner and supplier of global test and measurement solutions for testing labs and by makers of robots, rockets, medical devices, airplanes, industrial automation and farming equipment, new energy products, vehicles of all types, along with maritime and entertainment inventions.

Interface’s purpose is simple, we enable innovation that improves people’s lives and keeps them safe.

When it comes to building products that last, we are adamant about control and quality throughout entire process. Every stage, from design engineering, machining, strain gage manufacturing and assembly, our team works to ensure the highest degree of performance possible for everything we manufacture.

It is not uncommon for Interface to get service requests for products that we built decades ago, in fact several decades ago. It is the depiction of what Mr. Caris planned for, and what we continue to strive for every day. Interface is a company that offers products built to last.

Fundamental to Interface, made is the USA has long been a celebrated distinction of Interface’s core offerings, including our LowProfile Load Cells, known as the first precision pancake-styled low profile load cells on the market. In fact, Interface has been engineering force measurement solutions for more than 54 years and has more than 35,000 products to show for it.

Our dedication to our customers around the world to be a total solutions provider in force measurement has driven expansion of our core load cell and torque transducers to include an extensive line of multi-axis sensors, miniature load cells, instrumentation, accessories, custom solutions, OEM products and engineered to order designs.

What makes Interface different? Our core differentiator is precision. We are known for providing high accuracy, innovative solutions, engineering excellence, and quality products that our customers trust.

Additional key differentiators that make Interface a leader:

  • Interface is the world’s largest producer of low profile load cells.
  • Interface makes our own self-temperature compensated strain gages from our exclusive proprietary alloy.
  • Interface load cells are creep tested to the tightest specification in the industry.
  • Interface performs more than 100,000 calibrations every year in the world’s largest calibration lab.
  • Interface LowProfile™ load cell is moment compensated to minimize sensitivity to extraneous loads.
  • Interface’s Gold Standard Calibration System is the industry gold standard’ for test and measurement.
  • Interface is the only major load cell company offering a comprehensive system for customers to calibrate their own load cells.
  • Interface LowProfile™ load cells are individually calibrated and tested through a series of performance tests before it leaves our facility.
  • Interface calibrations are NIST traceable. And our lab has A2LA accreditation for both load cell and torque sensor calibration.
  • Interface can modify and customize force measurement solutions, delivering the broadest variety of available options in the industry.

Read more about our full capabilities here.

Learn more about our dedicated team and the Interface story about a company that has long-stood the test of time. Interface is built to last.

Interface Company Brochure

Industry Leader in Test and Measurement

Interface was founded as a supplier of cutting-edge test and measurement industry solutions in 1968. It’s in our DNA and fundamental to what we’ve been engineering, manufacturing and selling for more than five decades. What started out as first to market with a pancake-style LowProfile load cell, has expanded into a broad mix of world-class test and measurement products and calibration services that enable T&M professionals full access to complete systems, from sensors to instrumentation.

Our mix of load cells, torque transducers, multi-axis sensors, calibration systems and other force measurement solutions allow engineers, product designers and manufacturers access to industry-leading testing devices that provide the most accurate and reliable data possible.

Whether that is testing the torque when applying a screw via robotics or verifying touch screen force for the latest 5G consumer hand-held device, we provide the sensors that test the machines, tools, and actual products before and in-market.

Interface is steadfast in ensuring the test and measurement professionals have more than quality sensors. We also provide T&M solutions to maintain and service testing equipment and devices used in labs and facilities throughout the world. The range of products we offer are from standard precision use to calibration-grade. Whether we are supplying our 1800 Platinum Standard Load Cell or a Verification Load Frame, Interface supports all types of T&M pros. Or as we like to call them, ForceLeaders.

Test and measurement use cases are growing due to the demands for miniature load cells, more data for intelligence gathering and automation functionality.  It is estimated that more than $27B is spent in the production of test and measurement equipment globally. And the market is growing due to professionals seeking advancements in equipment and sensor technologies for use in new products, maintaining equipment and sustaining usability with data and proven testing rigor.

Interface sensors are involved in a wide range of T&M applications across a multitude of industries, with increased visibility into new markets like IoT and smart data-drive technologies.

Trends in test and measurement that are fueling the greatest growth:

  1. Medical and healthcare devices using miniature and wireless sensor technologies
  2. Activation of sensors into real-time data monitors and feedback tools
  3. Networking and communications use with 5G and wireless sensor capabilities
  4. Robotics and industrial automation machines and equipment
  5. Safety and regulation equipment with performance sensors
  6. Consumer electronics durability and usability
  7. Environmental exposure and changing conditions, from submersible to extreme temperatures

Read more about the trends in test and measurement in 2022 Test and Measurement Industry Trends.

The reason Interface is the industry-leading provider is because T&M requires precision and reliability. Interface sensors are known for being the most accurate in the industry. From structural and material testing to static and fatigue testing, our products provide key data for manufacturers, engineers and testing professionals to ensure their products and services will hold up under designed loads and performance standards.

From our Ultra Low Capacity series measuring forces in mere grams to our LowProfile™ load cells with capacities up to 2 million lbf, our solutions can meet the needs for any test profile required when it comes to force.  In regard to torque testing, Interface can supply torque transducers with ranges as low as 0.005 Nm and up to 340K Nm to meet the needs of your test. Our overload protected low capacity load cells and torque sensor provide the most accurate results in the industry. In fact, T&M experts measuring torsion effects, tension tests, mass and kinetic energy are utilizing our products. Watch the video below to see some popular Interface Test and Measurement Product Solutions.

Interface provides an overview of solutions for the T&M industry, detailing our capabilities and providing an overview of some of recent applications. Of course, there are hundreds of use cases every year that depend on Interface, so these are just a couple highlights we thought you would find interesting below. Download the T&M Industry brochure at https://bit.ly/37q3BnxE-Bike Torque Measurement

An E-Bike manufacturer needed to test the torque on their electronic bicycles. They needed a torque sensing system that measures how much force the bike rider is pedaling onto the pedals, because this determines how much electric power the bike’s motor generates. Interface suggested installing the Model T12 Square Drive Torque Transducer where the pedal assist sensor would normally be. The T12 Square Drive Torque Transducer’s results can be recorded, graphed, and logged using the SI-USB4 4 Channel USB Interface Module when connected to the customer’s PC. Using this solution, the E-Bike manufacturing company successfully tested the torque on their electronic bicycles with Interface’s products and instrumentation. Read the full E-Bike app note here.

Proving Theoretical Cutting Forces of Rotary Ultrasonic Machining

Rotary ultrasonic machining is a hybrid process that combines diamond grinding with ultrasonic machining to provide fast, high-quality drilling of many ceramic and glass applications. This new method has been theoretically proven using computer models. Rotary ultrasonic machining generates forces of a very small magnitude. To prove this theory, any load cell used for measurement must be sensitive, while at the same time retaining high structural stiffness within a compact, low-profile envelope. Interface’s 3A120 3-Axis load cell is installed in the rotary ultrasonic machine to measure the forces being applied to a sample part. With clear signals and minimal crosstalk, the applied forces are recorded and stored using an the BSC4D Multi-Channel PC Interface Module. The 3-Axis load cell provides excellent data helping uncover the relationship between machine cutting parameters and the forces applied on the component. Using this knowledge, the machining process can be reliably optimized for new materials and operations. Learn more about this machining T&M app note here.

You can learn more about all types of T&M applications in our Applications Catalog, demonstrating the diversity and range of T&M solutions and ingenuity of our customers.

Additional Resources:

Interface Solutions for Testing Tools

Insights in Torque Testing Featured in Quality Magazine

 

Top Interface Products in 2021

What Interface products were test and measurement professionals favorites this year? The 2021 product that took the number one spot of most interest was our blue load cell. The reliable and trusted Interface LowProfile Load Cells have been a staple in the T&M industry for more than fifty years. The top choice of Interface customers in 2021 is the 1200 Standard Precision LowProfile, in both high and low capacities.

The category of products Interface offers has increased significantly as we drive toward helping our customers with complete force and torque solutions. The count of Interface products, in all their configurations and capacities, is well over 30,000. This does not include engineered-to-order or custom solutions, specialties that Interface offers to meet the exact requirements of our customers.

We expanded our line of offerings dramatically in 2021 with wireless solutions, instrumentation, miniature load cells, along with new digital products like the BX6 and expanding our BX8 to match the expanding interest in our growing multi-axis sensors line of 3 and 6-Axis Load Cells. Our new 2021 Catalog provides you a glimpse of what you have available from Interface.

Even with the all-time favorite Interface load cells remaining as the #1 product category in 2021, winning by a large margin with the most interest, there are many product families taking a run for a top position, including instrumentation, minis load cells, and multi-axis sensors.

TOP 10 PRODUCT CATEGORIES FROM INTERFACE IN 2021

  1. Load Cells
  2. Torque Transducers
  3. Instrumentation
  4. Multi-Axis Sensors
  5. Mini Load Cells
  6. Digital Instrumentation
  7. Accessories
  8. Calibration Systems
  9. Load Pins
  10. Wireless Telemetry Systems

You can read our latest review of the WTS system and why it is growing in popularity.

TOP 10 INTERFACE PRODUCTS IN 2021

Diving into the numbers, here are the top 10 product models that gained the most interest this year:

  1. 1200 Standard Precision LowProfile® Load Cell
  2. 1000 Fatigue-Rated LowProfile® Load Cell
  3. SSM or SSM2 Sealed S-Type Mini Load Cell
  4. 3-Axis Force Multi-Axis Load Cell
  5. SGA AC/DC POWERED SIGNAL CONDITIONER
  6. WMC Sealed Stainless Steel Miniature Load Cell
  7. SMS-Type Load Cell
  8. 1100 Ultra Precision LowProfile® Load Cell
  9. 6-Axis Standard Capacity Load Cells
  10. 1600 Gold Standard® Calibration LowProfile® Load Cell

In the runner-up category, the products that made the second half of our top 20 list include the LBM Load Button Load Cell, 9840 Multi-Channel Indicator, Calibration Systems, Torque Transducer Models T2 and T4, Model 1500Low-Capacity Load Cell, SML Low Height Mini, 9320 Portable Indicator, 2400 Standard Stainless Steel Load Cell and our famous MB Miniature Beam Load Cell.  With such a large catalog, it’s quite a distinction to get to the top 20.

We are excited to learn what products will get your attention in the new year. Of course, we appreciate your interest!

If you have questions about any of our product categories or specific models, you can always contact our application engineers, representatives and distributors around the globe. We are here to make your 2022 a great success!

Examining Interface Aerospace Industry Solutions

Among the many industries Interface serves, the aerospace industry is one of the fastest growing users of our precision force measurement solutions. This is because ultra-accurate force, weight and torque measurements and data are critical to testing, performance and safety for airplanes, helicopters, and rockets.

Aerospace engineers and manufacturers of commercial, industrial, and military aerospace vehicles and associated components must measure multitudes of factors such as fatigue, structure durability, materials, weight distribution, drag, effects of inclement weather, velocity changes, thrust, and center of gravity to name a few.

Interface is synonymous with high performance sensors used for all types of test and measurement applications. For more than five decades, aerospace innovators and industrial giants have relied upon Interface to provide precision products and services they can trust.  Our test and measurement solutions are designed for use in the aerospace industry to withstand extreme conditions, whether they are for testing wings on commercial airplanes or used to measure the force of an intergalactic vessel launch.

Interface showcases products and use cases in our new aerospace solutions brochure detailing many the products and custom solutions we provide to the industry. We provide an overview of our accurate and reliable lineup of force measurement products, as well as highlighting various application examples to outline different ways we have long served the makers, builders, testers and engineers across the diverse aerospace industry.

To work in the aerospace industry, you have to meet the highest quality industry requirements in manufacturing and calibration. We take our commitment towards quality assurance very seriously and guarantee our products meet or exceed the quality clauses outlined by the International Organization of Standardization (ISO). We test and calibrate all products we build in a certificated lab based in Arizona that holds A2LA, International Standard ISO/IEC 17025:2017 and ANSI/NCSL Z540-1- 1994 accreditations. The strict adherence to these standards demonstrates our technical competence for a defined scope and the operation of a laboratory quality management system. Every Interface manufactured sensor goes through rigorous testing and calibration before it’s released to our customers.

The sensors, instrumentation, and accessories we supply to aerospace equipment manufacturers and testing labs range from mini to jumbo load cells, torque transducers, multi-axis sensors, and various wireless, digital and analog instrumentation devices. Interface sensors have been used regularly in the engineering and testing of military aircraft, missiles, space, commercial airliners, and for general aviation components as demonstrated in this aerospace and defense industry case study.

One aerospace use case of our force sensors is for structural testing. Interface LowProfile™ Load Cells are utilized for structural static and fatigue testing. Our moment and temperature compensated load cells use proprietary alloy strain gages for extreme accuracy and reliability. Using eight proprietary strain gages per sensor, our 4mV/V output well exceeds the performance. These load cells are offered in single, dual, and triple bridge configurations for different data acquisition and control requirements in aerospace vehicle production.

The range of aircraft and space vehicles that use Interface solutions include all types from unpowered gliders to commercial and military aircraft, as well as rockets, missiles, drones, launch vehicles, and spacecraft. These vehicles go through extensive and rigorous test and measurement programs and processes requiring the reliability and accuracy of Interface made products. Here are a few types of aerospace applications using Interface measurement solution:

Aircraft Wing Fatigue

Before any of the U.S. Navy’s F/A-18 twin-engine supersonic fighter jets can be put into operation, the wings of the aircraft must undergo fatigue testing in a controlled environment to ensure that they are capable of withstanding the forces that will be encountered during real-world flight throughout the lifetime of the aircraft. Highly accurate measurements must be recorded in order to make sure that a near-exact replication of in-flight conditions are being achieved. During fatigue tests, Interface’s 1248 Standard Precision Flange LowProfile Load Cells are installed in line with the hydraulic cylinders, which apply back-and-forth loading forces to the aircraft. This is carried out over the course of 18 months to simulate in-flight stresses and strains on the wings. Load cells are connected to indicators, which record output. Capable of withstanding more than 100 million (1×108) fully reversible load cycles, Interface’s LowProfile Fatigue-Rated Load Cells have performed flawlessly in F/A-18 wing testing with zero recorded failures in the many years that testing facilities around the world have been using them.

Rescue Helicopter Hoist Test

When a customer wanted to test the strength of the cable line used in the hoist of their helicopter during rescue missions and situations, see if both the cable and the hoist can withstand a heavy load safely, and for long periods of time while the helicopter is in flight, they turned to Interface. We supplied a WTSSHK-D Wireless Crosby™ Load Shackle, which is attached to each mooring cable in use. Results are sent to the customers through the WTS-BS-4 USB Industrial Base Station when connected to the customer’s supplied computer. Data can also be transmitted to the WTS-BS-1-HS Handheld Display for Single Transmitters, giving the customer the option to view mooring cable line tension. Using this solution, the customer was able to add a heavy load to the end of the helicopter hoist, to ensure it is strong and safe enough to carry both rescue personnel and objects while being in midair.

The aerospace industry is responsible for some of the greatest inventions and innovation in our global history. The engineering and manufacturing of a single rocket engine design, using handwritten calculations and with less computing power than a modern smartphone, took us to the moon. The aerospace industry is an assembly of researchers, design houses, test labs and manufacturing companies that engineer and build vehicles to travel within and beyond Earth’s atmosphere using Interface products. Whether you need a million-pound jumbo load cell, custom load pin, or wireless instrumentation, we understand aerospace requirements and our engineers are on stand-by to assist. Get your copy of our new Aerospace Solutions Brochure here.

Additional Resources

Solutions Provider for Aerospace & Defense

Exploring Aerospace Force Measurement Solutions

Interface Displays Force Measurement Aerospace Applications at Space Tech Expo

Aerospace and Defense Industry Solutions

Interface Recognized as Contributor to Human Flight Success

Interface Recognized as Contributor to Human Flight Success

As a premium force measurement solutions provider, Interface load cells, torque transducers, and specialty products are frequently used by leading manufacturers, engineers, product designers and testing labs to drive innovation and industry advancements. Our products are utilized for developments and improvements in aerospace and defense, automotive, medical, industrial automation and more.

One of these industries that Interface has played a significant role in for decades as a solutions provider is the space industry. This includes providing products and services for designing and building space technologies like robotics and launch systems, as well as sensors for testing space qualified components, structures, satellites, observation equipment, space vehicles and more.

In our case study detailing our work with NASA, it is evident that our solutions for rockets and structural testing have been used by those advancing space exploration for many years.  In fact, aircraft, spacecraft, military, and defense companies such as Boeing, Airbus, Lockheed Martin, Northrop Grumman, Bombardier, Embraer, Gulfstream, Cessna and others have depended on Interface load cells for thrust, wing, static, fatigue testing and more. While structural test applications utilize many types of LowProfile™ load cells, Interface also provide a wide variety of load pins, load shackles, tension links, load washers, load button load cells and miniature tension and compression load cells for test, production, and control monitoring applications of vehicles and spacecraft.

We recently participated in the industry’s Space Tech Expo, demonstrating the products and services we provide to those that are designing and building spacecraft for sending people and cargo into orbit. We highlighted some of the solutions we detailed in these resources:

Rocket Structure Testing

Interface and The Race to Space

Force Measurement for Space Travel

Aerospace and Defense

Commercial space has also been a hot topic in recent years with technology titans creating their own space program to launch civilians into space. These organizations include SpaceX, Blue Origin, Virgin Galactic and more. Interface has been tasked with helping to provide force measurement solutions for many of these companies. In fact, Interface was recently recognized by Blue Origin for contributing to their first sub-orbital launch with humans on board, the 16th New Shepard flight (NS-16).

With NS-16, Blue Origin successfully launched humans aboard the New Shepard 4 rocket. Its crew consisted of Blue Origin and Amazon founder Jeff Bezos, his brother Mark Bezos, 82 year old Wally Funk, and 18 year old Oliver Daemen. From launch to touchdown the crew’s official mission time was 10 minutes 10 seconds. The crew spent a few minutes in weightlessness and reached an altitude of 107 km (351,210 feet), similar to the previous test flights.

Interface received a special certificate and historic patch from Blue Origin for our participation in the first human flight. Notably, Blue Origin recognized Interface with the following statement:

Performance excellence is fundamental to the success of both our companies. We extend our sincere gratitude to the employees of Interface for demonstrating their dedication to the high-performance standards necessary to meet customer expectations.

Our work in the space industry is of great importance to us because it requires the highest level of quality and accuracy possible. Interface prides itself on developing solutions to meet any need and our ability to contribute to this launch and many of the other NASA or commercial launches around the nation is a testament to these capabilities.

To learn more about our work in space, visit our aerospace solutions page.

Solutions highlighted at Space Tech Expo 2021

Force Measurement Solutions for Advanced Manufacturing Robotics

One of the most significant trends in advancing manufacturing is the use of robotics for smart factory automation. These types of machines are designed and coded to perform a variety of mundane and repetitive tasks on a manufacturing line or within an industrial facility. This allows humans to utilize their skills to work on more complex and productive tasks.

These activities are often characterized as picking, assembly, labeling, packaging, finishing work and inspection. Integrating robotics into manufacturing has many benefits including improved workplace safety, increasing productivity, and reducing material waste and costs. Interface uses robotics in our advanced manufacturing efforts in the assembly and building of world-class sensor technologies that are used around the world.

As with all points within a factory, there are many tasks that are very simple, while others can be very intricate requiring precision. As tasks become more difficult, the accuracy of the robot’s functionality is incredibly important. This is when sensors and precision measurement become instrumental to automation.

To ensure supreme accuracy, force measurement sensors are being used to improve processes as well as designed into robotic systems for monitoring performance data in real time. Force measurement sensors help manufacturers optimize the activities and tasks assigned to automated functions.

Popular types or robots used in advanced manufacturing environments using Interface load cells and our force measurement solutions include:

  1. Articulated – Often used in assembly, these robots have rotary joints to allow for a range of motion. Sensors such as mini or load button load cells are used in the testing and actual embedded in the joints to measure force and pressure.
  2. Gantry – These robots have three linear joints that move in different axes The X, Y, Z measurements are often tested with multi-axis load cells as this cartesian robot requires accuracy and precision.
  3. Cylindrical – This type of single robotic arm moves up and down, often stabilized by a cylindrical rod. They often are used in assemblies, welding, and handling of materials. These are tested with load cells for their ability to articulate the movement with exactness.

Interface products are playing a big role in manufacturing automation, especially in the design and development of robotics that use measurement in performance. They are used in all types of industries including automotive, medical, agriculture, and of course general manufacturing.

We supply a wide variety of sensors that measure force, torque, pressure, pulling force and more. We also are well-known worldwide for the accuracy and reliability of our products, making us the perfect fit for high-precision robotics applications.

Here are a few application examples where force measurement provides enormous value in testing and using robotics to advance manufacturing.

Industrial ArmIndustrial Robotic Arm in Production Line

Robotic arm solutions are becoming commonly used on production lines. When a manufacturer of a robot arm needed to measure force and torque when the arm picks up and places objects, Interface supplied a Model 6A40A 6-Axis Load Cell with Model BX8-HD44 Data Acquisition and Amplifier. The 6A40-6 Axis Load Cell was able to measure all forces and torques (Fx, Fʏ, Fz, Mx, Mʏ, Mz) and the BXB-HD44 Data Acquisition Amplifier was able to log, display, and graph these measurements while sending scaled analog output signals for these axes to the robot’s control system. This helped the customer optimize the multiple forces on the robot needed for moving objects on the production line. Read more about this solution here.

Robotic ArmRobotic Arm

This customer needed to lift and move delicate objects, like a glass bottle, in an automated environment with a robotic arm without causing damage to the objects that are being lifted and moved. Delicacy was the key here. Two ConvexBT Load Button Load Cells were used in the grips of the robotic arm to measure the amount of pressure being applied to the object it is lifting and moving. The DMA2 DIN Rail Mount Signal Conditioner converts the signal received from the 2 ConvexBT Load Button Load Cells from mV/V to volts to the PLC Controller which tells the robotic arm to stop clamping pressure when a specified amount of pressure is applied to the object. The two ConvexBT Load Button Load Cells accurately measured the amount of pressure applied to the object the robotic arm was lifting and moving without causing any harm or damage to the object. Watch Robotic Arm Application Note and read more here.

More robotic applications are being tested every day. Interface is proud to be able to supply the necessary technology to enhance production lines, improve shipping and logistics operations and speed up repetitive processes with robotics so workforces can thrive and develop skills that advance manufacturing overall.

Additional Resources

OEM Industrial Robotic Arm App Note

Automation and Robotics Demands Absolute Precision

Robotics in Play with New Animated Application Using ConvexBT

Interface Solutions for Robotics and Industrial Automation

Interface Solutions for Weighing Applications

Interface sensors are used for an extremely wide variety of test and measurement applications. We also supply different technologies and instrumentation for a range of weighing applications, from packaging to waste management. Determining accurate weight is a key data point that manufacturers in all types of industry use cases. Whether they need the information for transporting an object, lifting the object, or just creating a specification sheet, accurate data on weight, accuracy in weight measurements are fundamental for safety and function.

Here is a quick review some of the weighing applications, everything from the food and beverage industry to agriculture and industrial. And it’s important to note, weighing across these different industries doesn’t always involve a simple scale, each object large or small that needs to be weighed has a different method for doing so and different force sensors to get the most accurate data built into machines or used in conjunction with other hardware components.

SNACK WEIGHING AND PACKAGING MACHINE

A snack manufacturing brand wanted to weigh the amount of their snacks that are automatically dispersed into the bags during the packaging process. In this case, they wanted to weigh the potato chips being packaged and ensure the potato chips are at the exact weight needed due to regulatory standards. Interface provided a solution using multiple SPI Platform Scale Load Cells, and installed it to the potato multi-head weigher and packaging machine. The SPI Platform Scale Load cells were installed inside of the mount that attaches the head weigher to the packaging machine. Force results from the potato chips were read by the load cells and sent to the ISG Isolated DIN Rail Mount Signal Conditioner, where the customer is able to control the automated production from their command center. Using this solution, the customer was able to determine the weight of the potato chips being distributed into their bags with highly accurate results. They  were able to control the automated production process with the provided instrumentation. They will use this same weighing method for other snacks that need to be packaged. Read more here.

WASTE MANAGEMENT CONTAINER WEIGHING

When a waste management company wanted to measure the capacity of their waste containers in order to know when it is time to dispose the waste, Interface proposed a solution using Model WTS 1200 Standard Precision LowProfile™ Wireless Load Cells. The load cells can be installed at the bottom of each waste container leg to measure the sum weight of the container. The data is transmitted to the WTS-BS-4 USB Industrial Base Station with the supplied Log100 software. The customer would then be able to determine when their waste container was at full capacity in order to dispose of the waste, or to transfer it. Read more here.

GARBAGE TRUCK ON-BOARD WEIGHING

A garbage disposal company wanted to test the load capacity of their garbage truck bins so they know when it has reached maximum capacity. Interface’s solution is to customize and install four SSB Sealed Beam Load Cells under the garbage box body, on either side. When trash continues to be piled inside the box body, it will push more force down onto the SSB Sealed Beam Load Cells. When maximum load capacity has been reached, the results can be reviewed and displayed when connected to the 482 Battery Powered Bidirectional Weight Indicator in real time. Using this solution, the customer was able to test the maximum load capacity of the garbage bin attached to the truck, so they know when to empty the truck’s garbage at the transfer station. Read more here.

MEDICAL BAG WEIGHING

In the medical industry, it is important to monitor the amount of material in a medical bag carrying fluids for an IV. Medical staff also need to know if a medical bag is empty or if the dispensing tubes are blocked. Force measurements can track this. Using Interface Model MB Miniature Beam or MBP Miniature Beam with built-in overload protection combined with Interface instrumentation, force readings can be captured, displayed and stored for this need. Health Professionals can then review and monitor medical bag weights to ensure medicine is properly dispensed and bag is replaced when empty.

Weighing applications are at the foundation of measurement. The earliest force sensors were designed for this purpose, and they continue to be a large part of application testing today. The only difference between now and then is that Interface has nearly perfected their accuracy across different applications with different types of force sensors measuring very large weight and very small, minute forces.

ADDITIONAL WEIGHING APPLICATIONS

Chicken Weighing

Silo Monitoring and Weighing

Crane Force Regulation

Water Bottle Dispensing and Weighing

To learn more about Interface weighing applications and other applications of our load cells, torque transducers, multi-axis sensors and more, contact us today.

 

 

 

Interface and The Race to Space

Like many, we are celebrating some incredible milestones in the space industry this year. With every milestone, there is a long path of discovery, invention, and experience that creates these extraordinary moments.

The 53-year history of Interface is rich in experiences supplying force and torque measurement solutions to the engineers and innovators of space vehicles and the structures that support them. For decades Interface has supplied load cells, torque transducers, and multi-axis sensors of all sizes and capacities to the organizations that put the first man on the moon and to those that are pursuing the commercialization of space travel and colonization of other planets.

Our legacy as a reputable provider of sensor technologies has created a reliance on Interface products and expert calibration services. Our products have been and are used today in the development and flight qualification for the ascent and now descent of spacecraft, with rapid expansion and frequency. As we enter a new era of recoverable spacecraft, we are seeing more dependence on Interface as the supplier of the measurement devices used by these remarkable innovators, builders, and test engineers.

Why Interface? It comes down to reliability and accuracy, two extremely important measures of success in the launch and recovery of spacecraft.  These measures are also critical factors given the acceleration in space travel for both valuable cargo and with greater occurrences, humans.

Beyond the performance factors of precision force and torque measurement solutions that Interface engineers and manufactures, we are chosen by the steadfast leaders and new entrepreneurs in the space industries because of quality and our ability to customize our products to exact specifications.

You will find Interface products used in thrust testing, structural testing and even force gravity testing.  Every new test and launch inspire the Interface team to keep doing what we do. In fact, you can find our high-capacity and miniature load cells in use with future engineers and astronauts at universities around the world that are inventing new planetary exploration vehicles and rockets.  Learn more here.

Interface provides products that accurately measure thrust, which is critical in cargo lifting. Every test must be verifiably accurate due to the trustworthiness and safety requirements of moving the ever-increasing valuable payloads, which is beyond stellar communication technologies. It’s now about launching and returning humans, with frequency, in the new era of space travel.

Interface load cells are also commonly used in the production and development of launch structures.  These structures must withstand incredible forces during liftoff and return.

You can also find the Interface blue and stainless-steel load cells in the designs and for testing structures and aerodynamics for payloads of all types.

NASA’s Space Launch System (SLS) core stage is 27 feet in diameter and 200+ feet tall. Core components including liquid hydrogen and oxygen tanks must withstand launch loads up to 9 million pounds-force (lbf). Interface 1200 High-Capacity Standard Precision Low-Profile™ Load Cell Model 1260 for 600,000 lbf capacity, Model 1280 for 1,000,000 lbf capacity and Model 1290 for 2,000,000 lbf capacity were used in the design and testing of the structure.

Load cells were attached to hydraulic cylinders at various locations along test stands to provide precise test forces. Strain gages bonded to rocket structure surface and connected to data acquisition system for stress analysis. Read more here: /solutions/aerospace-industry/rocket-structural-testing/.

Exploring the possibilities of what you can measure?  Interface is here to support your vision and mission. Contact our experts to help you get exactly what you need to accurately measure your designs.

 

 

New Interface Multi-Axis Load Cells

One of the common trends in test and measurement is the growing demands for better, more complete sources of data to provide relevant, accurate and viable information to make smart decisions. A significant step towards empowering our customers with more data capabilities is in the ever expanding 2-axis, 3-axis, 6-axis, and axial torsion multi-axis load cell product lines. These requests frequently come with requirements for reduced physical sizes, in dimensions, while keeping the same level of capacity and capabilities. All in the end goal of securing more measurement data.

The benefit of multi-axis is that they are designed to measure a multitude of forces and moments simultaneously with a single load cell sensor. These sensors provide multiple bridges that precisely measure the applied force from one direction with minimal crosstalk from the other axes. We can measure forces simultaneously in three mutually perpendicular axes, with the 6-axis load cells also measuring torque around those axes. Benefits are compounded when these sensors are paired with our data acquisition and amplifier systems that make graphing, logging and displaying data easy enough for any experience level.

As the demand for these products grow across industries, Interface continues to develop new configurations and total system solutions for new and unique applications. We are continuously adding to this line of products In fact, we recently added a few new series of multi-axis sensors aimed at covering a wider spectrum of product tests and custom measurement applications just this month. Included below is a list of the new products we’ve introduced in July, which provide more options to select a multi-axis solution right for your unique needs.

NEW MULTI-AXIS LOAD CELLS

3A40 3-Axis Load Cell

The Model 3A40 has three independent axes in a small package size. Capacities available are 2N, 10N, 20N, and 50N. The product is made from aluminum alloy so it is very light weight.  The 3A Series 3-Axis Load Cell is ideally suited to many industrial and scientific applications, such as aerospace, robotics, automotive and medical research. The load cell is provided in various capacity ranges and sizes with each of the three axes providing the same capacity.

3AR Series Round 3-Axis Load Cells

The 3AR 3-Axis Load Cell Series features a round construction, compact size and low crosstalk. The load cell is provided in various capacity ranges and sizes with each of the three axes providing the same capacity. We are happy to work with our customers design needs, providing a custom design if warranted for varying capacities (between X, Y, and Z), higher temperature capability, or OEM and private labeling if needed.

6A Series 6-Axis High-Capacity Load Cells

Interface’s 6A Series 6-Axis Load Cell measures forces simultaneously in three mutually perpendicular axes and three simultaneous torques about those same axes. 12 full bridges provide mV/V output on 12 independent channels. A 72-term coefficient matrix is included for calculating the load and torque values in each axis. Interface’s BX8 Amplifiers, which includes BlueDAQ software, greatly simplifies the data acquisition process. The new Models 6A225 and 6A300 are available.

Interface multi-axis load cells are ideally suited to many industrial and scientific applications, such as aerospace, robotics, automotive and medical research such as orthopedics and biomechanical use cases. In fact, their unique capabilities are helping the medical industry optimize prosthetic design via multi-axis testing. The energy industry is using Interface’s multi-axis products in wind tunnels, and the military is using them to test the center of gravity in aerospace and defense systems applications.

Multi-axis is the future of force measurement. More axes of data gives the users a better idea of the whole testing picture, which leads to better, higher quality products. We’re proud to be leading the multi-axis load cell trend and will continue to serve our customers with new products, and custom solutions designed for every need.

ADDITIONAL MULTI-AXIS RESOURCES

Dimensions of Multi-Axis Sensors Virtual Event Recap

Better Data and Performance with Interface Multi-Axis Sensors

Multi-Axis Sensor Applications

To learn more about our multi-axis product lines, check out the product page on our website at www.interfaceforce.com/product-category/multi-axis-sensors/. You can also call one of our application engineers to determine which product is right for your needs at 480-948-5555.

Here is the complete Multi-Axis Solutions brochure

Multi Axis Brochure

Contributor: Keith Skidmore, Custom Solutions Engineer & Sales Director