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Recap of New Twist on Torque

In our latest virtual event New Twist on Torque, Randy White and Keith Skidmore shared valuable insights and tips using this type of sensor. With more than 50 different types of torque transducers available at Interface, this webinar highlighted the differences, specifications, use cases and integration advice from our experts.

The ForceLeaders webinar started off with a quick rundown on the history of torque from the first dynamometers measuring the torque and RPMs of motors to the revolutionary Interface AxialTQ. In fact, you can now see how this rotary torque transducer is actually being used in today’s advanced engine dynamometers solution here. The conversation quickly lead to multiple design options and progressed to vital integration tips, considerations and common questions.

By definition, torque transducers convert a mechanical input of torque to an electrical output signal where the signal is directly proportional to the torque input. They consist of a metal spring element like a load cell. The strain gages are bonded to the flexure in a Wheatstone bridge configuration. As torque is applied to the sensor, bending or shear strain in the gaged area, it causes the strain gages to change resistance and generate an output voltage signal proportional to torque. You can read more about torque basics in our Torque Transducers 101 post.

Throughout the event, our experts shared important know-how in using the various types of transducers, including rotary, reaction, miniaturized and even custom-built products. Reaction sensors, also referred to as static, measure torque without rotating. A rotary sensor, also called dynamic, rotates as part of a system. It is merely a reaction sensor that’s allowed to rotate. And yes, you can customize torque transducers to fit your exact requirements. You can see all our torque products here.

Keith detailed four important considerations related to capacity: drive service factors, load service factors, stopping and starting conditions and extraneous loading. There was a robust discussion about fixed and floating mounting options and the importance of couplings. Randy highlighted all the products available and also gave a great recap of several real use cases across various several industries including energy markets, automotive and vehicles, robotics and more.

Be sure to watch the entire event for an abundance of firsthand knowledge and expertise based on working with thousands of customers using torque transducers all types of applications.

WATCH THE ENTIRE RECORDED NEW TWIST ON TORQUE EVENT

There is a lot of information packed in this online event including ten integration tips that will help you define your requirements to get the right sensor for the job. Be sure to check out the FAQs and innovative application highlights, where we showcase everything from ATV and Mountain Bike Testing to Poultry Feeders and Hydrogen Power Generation. You can see all our application notes here.

The topics discussed during this recorded event include:

  • The Evolution of Torque Measurement
  • Interface Torque Transducer Specifications and Designs
  • Useful Application Tips when Using Torque Transducers
  • Review of Couplings and Instrumentation
  • Customization and Calibration
  • Industry Use Cases
  • Frequently Asked Questions

You can watch all of our events on our Interface YouTube channel.

Additional Torque FAQs are here.

Making the Case for Custom Solutions Webinar Recap

Interface application experts and custom solution pros, Ken Bishop and Keith Skidmore provided valuable insights in our latest virtual event as to how, when, and why, you should connect with our team for help in designing, engineering, and building custom sensor solutions.

Making the Case for Custom Solutions, an Interface ForceLeaders hosted webinar, delved into the scope of options across all types of technologies and devices used in test and measurement. The focus of the event highlighted the importance of early engagement in the design and conception process when evaluating whether you needed something beyond a standard product.

Custom Solutions go beyond engineered to order products, where you might need to change a thread adapter, connector, or mounting hole. Interface custom solution can range from single components designed for unique applications to multiple components configured as a system. Custom solutions are most frequently used for OEM products, as embedded pieces.

Interface offers fully designed load cells or load pins to meet the application requirements. Torque transducers‘ options include custom shaft sizes, outputs, temperature ranges, and other configurations to fit the application. Wireless is also a common consideration for custom solutions, giving a wider use for monitoring, reporting, and system support.

If we build it, we can customize it. This also applies to multi-axis sensors and various types of instrumentation. In the webinar, Keith and Ken dive into several systems and use cases that highlight multiple components configured to exact specifications from mobile force testing systems to monitoring bridges seismic activity with special waterproof casings.

Six Custom Solution Design and Specification Recommendations for Getting Started

  1. What do you want to measure?
  2. How will the sensor be used?
  3. Do you need multiple sensors or a single device?
  4. Is this embedded into an OEM application or solely for test and measurement?
  5. Do you have a cost target?
  6. How will you read the results?

The mechanics of getting something custom starts with the scope and determining what needs to be measured. Then our experienced engineers will design the product working with your team. Once designs are approved, the manufacturing process begins. Using our state-of-the-art machine shop world-class assembly and custom solution calibration experts, Interface confidently delivers the products that stand with our seal of quality, accuracy, and performance standards.

Here are the topics discussed in the Making the Case for Custom Solutions event.

  • What is Considered an Interface Custom Solution
  • Differences Between Engineered to Order and Custom
  • Design and Specification Recommendations
  • Customizations Options and Considerations
  • Building Systems
  • Tips for Engaging Custom Solutions Engineers
  • The World of Possibilities
  • FAQs

Watch the entire event here:

The benefits of engaging Interface Custom Solutions Engineers are that we become an extension of your engineering resources along with access to our models, drawings, and assets to help with your project success. Whether we are building solutions with our proprietary strain gages or finding Bluetooth instrumentation for read-outs on custom load cells, we work as your partner with ownership in your project’s success.  It’s what we know, it’s what we do, and we get custom solutions. We’ve been doing custom solutions for force and torque for 52 years.

When you are ready to engage our team, we stand ready to help. We’ve been building small and large volume custom solutions for innovative industry leaders in aerospace, industrial automation, automotive, agriculture, infrastructure, energy, and more.  In Making the Case for Custom Solutions, Keith and Ken Put our experts to the test and let’s explore the possibilities together.

Get started by letting us know what you have in mind.  Request a custom solution here.

Read more in our What’s New in Custom Solutions post.

Additional Events:

Use Cases for Load Pins

Load Cell Basics

 

Couplings 101

One of the biggest challenges in the force measurement is dealing with misaligned loads. Misaligned loads can result in bad data and damaged test equipment. Therefore, it’s important to understand the affect these types of loading conditions can have on a force test and know of the ways to fix or account for it.

For every force test, there is typically a piece of equipment designed to deal with misaligned loads. Whether it’s simply applying the force device properly or if misaligned loads are unavoidable, using the right tools to reject misaligned load. Learning more about couplings is a great place start in knowing how to this power tool is designed to deal with misaligned loads in torque testing.

Couplings are a critical component to be used alongside torque transducer that ensures the isolation of torque loads. A coupling is a mechanical element that connects two shafts together to accurately transmit the power from the drive side to the driven side while absorbing the mounting error of misalignment of the two shafts. Essentially, they allow and compensate for misalignment in a torque test. It is one of the topics we discuss in our online webinar, New Twist on Torque.

For instance, if two shafts are coupled together and the center shafts aren’t aligned, measuring torque without a coupling may ruin the test, affecting the longevity of the parts and the performance of the measurement. With a coupling, the shafts don’t have to be perfectly aligned in length and can still provide an accurate torque test.

There are two main categories of couplings used in force measurement and the biggest difference in the two is the degree of freedom needed for the application. The categories are single-jointed and double-jointed. A single-jointed coupling allows for angular and axial misalignment, while double-jointed coupling allow for an additional radial misalignment. For floating mount installations, Interface recommend single-flex disk couplings. For fixed mount installations, double-flex disk couplings are required.

Couplings should be used in all applications and the selection of the coupling type is based on the speed of the application. For higher speed applications, Interface recommends a high-quality coupling with a flexible, yet sturdy construction made from premium metals.

Interface offers a wide variety of torque transducers and can provide couplings off the shelf or in a custom solution when necessary. One of our most popular torque solutions, which includes a coupling, is the Interface Model T1 Torque Coupling Rotary Torque Transducer. This solution integrates torque measurement with a robust double flex coupling.  The coupling and sensor are completely hollow, allowing the shortest possible distance between the coupled shaft ends. On-board digital electronics provide a ±5V output, low-noise signal. Powered by 12-28V DC, the strain gage based T1 Torque Coupling offers precision rotary torque measurement in a bearing-less, contact-free design. Covering ranges from 50 to 1000 Nm (443 to 8.85K lbf-in), the T1 ships with factory bored hubs to mate precisely with the customer’s shaft ends.  Both smooth and keyed shaft style hubs are available.

Examples of a torque solutions using a coupling in the field can be found in our application notes section of the website. We’ve provided an example of one such application below.

Fuel Pump Optimization – Rotary Torque

A nationally renowned race team was using a flow bench to measure fuel pump performance. They wanted to determine if they could reduce the power consump­tion of the pump by further analyzing the precise torque it produced. An Interface Model T25 High Speed Rotary Torque Transducer was integrated into the pump drive to directly measure the torque required to spin the pump. Interface Shaft Style Torque Transducer Couplings we’re also used to marry the shafts to the T25. Using this data collected from the T25 in conjunction with the pressure and volume measurements of the fuel flow, the race team was able to characterize fuel pump performance versus drive line torque, and then minimize the required drive power while maintaining the needed pressure and flow for efficient fuel delivery.

Couplings are an integral part of any torque test project. To learn more about couplings and their application in a wide variety of projects, reach out to Interface at 480-948-5555 or contact us here. We can suggest a combination of off-the-shelf transducers, couplings and data acquisition devices or work with you to develop a custom solution necessary for your goals.

ADDITIONAL READING: TORQUE TRANSDUCERS 101

Source: Keith Skidmore

Testing the Reins

Think of nearly any piece of hardware, especially those with moving components, and chances are a force measurement device was used in its development and testing.

Interface supplies load cells, torque transducers, load pins, tension links, and data acquisition devices utilized in testing hardware components for automobiles, drones, rocket engines, medical devices, bridges, watercraft, and everything in-between including for horses.

The applications for our products grow broader every year, so much so that we are rarely surprised with the ingenuity and innovation abound. There are no limitations, including in the equipment utilized in core agriculture markets, which comprises of products used in the equine industry.

In one customer’s project, were able to provide valuable sensor technology for a test and measurement project for products used with horses. Included below is a brief preview of the two new applications notes we developed based on the specific requirements for this equine industry design.

A customer came to Interface needing to quantify the poll pressure on the bridle of a horse. We created a solution using both a Wireless Telemetry System (WTS) and a Bluetooth® Telemetry System (BTS) Equine Bridle Tension System, with two SMA Miniature S-Type Load Cells in both the line of the reins and that of the cheekpiece on one side of the horse to study the dynamic response of the cheekpiece tension to rein tension in the ridden horse. Utilizing the WTS or BTS, the valuable data can be displayed and recorded in real time.

Within the real experimental system these sensors were used to test the tension resulting from the rider’s hands, the horse’s mouth and the bit, the elasticity of the equine mouth provides a “floating” fulcrum and a potential source of time-lag and decoherence between the dynamic rein and cheekpiece tensions. Because the cheekpiece is directly attached to the headpiece, we we’re able to assume that forces seen in the cheekpiece are those that are applied to the poll of the horse.

Want to learn more about this agriculture industry solution?  Be sure to read the Equine Industry WTS and BTS Bridle Tension System application notes.

Interface is a Critical Solutions Provider for OEMs

The hardware industry is rapidly making its way into taking advantage of the Industry 4.0 and Big Data eras. The idea that data insight can cut costs, increase efficiency and reduce downtime is spreading like wildfire throughout major OEMs (original equipment manufacturers) across the world. These organizations are adding more and more sensors and other data collection devices to their products to receive deeper analytics on the health and efficiency of various in-action processes.

One of the most important tools in this mix of data tracking and collecting devices are force measurement sensors. Load cells and torque transducers are being added to products across industries to not only optimize individual product processes, but also to ensure that the product remains in proper working conditions.

As an example, the aerospace industry is putting force sensors all over airplane components. Everything from landing gear to the wings may include a sensor. These force sensors can then be used to constantly collect data on the well-being of these components. If landing gear needs to be fixed or adjusted, you don’t want to find that out while your 30,000 feet in the year. You want data that helps you track performance and potential degradation over time so you can solve problems before it puts lives at risk.

To serve OEMs in automotive, aerospace, robotics, medical and consumer product industries, force measurement companies like Interface must be able to manufacture sensors in high volumes and at affordable price points. Load cells and torque transducers used in test and measurement can be reused over and over, so the demand for higher volumes is lower. However, when the sensor is integrated into the final product, force measurements manufacturers need to be able to deliver a high enough volume to meet the OEM’s demand for production of the specific product the sensor will be integrated into for continuous use.

Interface holds a unique position in the OEM marketplace for custom sensor technologies. Our decades of success has allowed us to make critical investments towards streamlining our own production and manufacturing of industry-leading components to serve OEM customers. Over the last few years, we’ve implemented better, more efficient processes and have added automation to improve consistency, repeatability and time to market. This also benefits our customers by lowering costs for large scale, continuous production to meet the growing demands and use cases in the OEM market.

A huge benefit is that Interface controls the design and development of our load cells and torque transducers. We build everything from the strain gauges to the product packaging. This allows us to rapidly iterate and customize our designs to meet the needs of a wide range of OEM customers. Our engineers work hand-in-hand with our OEM partners to design the exact requirements into our sensor technology.

This is critical to being a top solutions provider serving OEMs because force measurement products must fit the design and specifications of the OEM application, as well as potentially removing unnecessary features to fit a certain price point for volume production. OEM applications can also be exposed to more extreme conditions in industries like aerospace, automotive or medical, so the sensor might need a specific material or treatment to withstand certain environments.

One of the essential benefits we provide our customers in the U.S. is the fact that our products are manufactured in country, and our engineering, sales and support staff is also local. This enables easier communication with our customers, as well as faster shipping times. When a customer needs to adjust the specifications on a device or troubleshoot a challenge, they know that they’ll get the support they need during their own working hours.  We are extending this value globally as we continue to create solutions that meet our demands worldwide.

The demand for big data and automation is growing rapidly among OEMs. It is also one of the most competitive markets in the world. To serve our customers with unique engineered to order designs and solutions, we work every day to stay on top of manufacturing trends and find new ways to optimize production to meet their cost and volume needs.

To learn more about Interface and our custom solution capabilities for the OEM market, please visit us at www.interfaceforce.com.

Contributor:  Brian Peters, Interface Regional Sales Director for the US

Force Measurement Solutions for the Construction Industry

In the world of heavy machinery, the ability to protect these investments is critical to an efficient and cost-effective worksite. This is especially true in the construction industry, where any type of damage or disruption to onsite equipment can significantly delay project timelines and cost a construction company hundreds of thousands of dollars, or more.

Protecting equipment is important in the industry; however, the safety of people is paramount. Severe failures of the equipment can be dangerous to machine operators. One way construction companies are protecting people and their material investments is through the use of force sensor technologies with Interface’s precision load cells, torque transducers, load pins, tension links and load shackles, as well as data acquisition instrumentation.

The use of force measurement is a growing trend in construction because companies realize that they can use force sensors to track performance data on a wide variety of heavy machinery. This data can inform machine operators when they were pushing the machines past their respective limits.

Applications of Force Measurement Products Used in the Construction Industry

One of the key use cases of force sensors used in the construction industry is on heavy machinery attachments. Construction sites frequently utilize a crane, which is used to lift large bundles of material such as wood or steel with a grabbing type attachment, or used to transport construction workers to large heights with a basket or platform attachment.

For cranes outfitted with a lifting attachment such as a claw, a tension sensor can be used on the pulley mechanism to measure the weight lifted by the crane. The tension sensor can provide real-time data to the construction crew to help monitor the lifting process and provide the operator with the information necessary to refrain from lifting weights that are too heavy for the crane to handle. If the claw arm lifts more than the crane is able to withstand, the attachment could break off, or worse, the crane could topple over.

Another example of a crane attachment that can benefit from a force measurement sensor is the basket or platform type attachment used to transport workers to great heights. In this use case, a rotary actuator between the basket attachment and crane can be outfitted with a pressure transducer. This type of sensor will help measure the force placed on the attachment point to help rotate the basket in multiple directions and provide force data to ensure the basket isn’t over-rotated or carrying too much weight.

The final example of sensor technology used in construction is with a smart clamp. This is a use case that can be seen in multiple industries, in addition to the construction industry. A smart clamp, or soft-touch clamp, uses a compression load cell attached to a gauged piece of metal on both ends of the clamp. The clamp attachment is often placed on the end of a forklift type machine and used to transport delicate materials, packages, and other materials.

The compression load cell works by providing data back to the operator, letting them know how much force can be used to grab the object without breaking it. This used case is often found in the consumer packaging industry but can also be applied to the construction industry when transporting delicate building materials.

For many years, construction companies used this type of equipment and heavy machinery without the use of force sensors, making it harder to keep the equipment and workers safe. Today, more companies that develop attachments and heavy machinery have begun exploring force sensors to optimize the use of these machines. This creates a safer, more efficient and cost-effective environment for construction companies and protects their workers.

To learn more about specific construction industry use cases, review our detailed application notes below:

Lifting Heavy Objects

Harness Durability Testing

Interface is engaging with a number of customers in these industries to develop solutions to keep equipment safe and performing at optimal efficiency. To learn more about how force sensors can be used to protect your investments, contact our specialized application engineers and representatives of Interface products and solutions.

Contributor: Dan McAneny, co-founder and sales engineer at Tritek Solutions, one of Interface’s sales representatives covering the Pacific Northwest.

 

 

 

 

 

Interface Solutions for Robotics and Industrial Automation

As the manufacturing world continues to push towards the 4.0 Industrial Revolution, critical technology is necessary to ensure facilities are running as efficiently as possible. With advancements toward fully or semi-autonomous factories and robotics, manufacturers need to have total trust in their hardware and software to perform with precision in the assigned tasks. This requires collecting accurate and real-time data to constantly monitor every aspect of the facility’s technology and production.

In the development of robotics used in industrial automation, our Interface Multi-Axis Sensors are often used to test the multi-directional movement and force of robotics arms. Whether it’s a fully automated or semi-automated robotic system, manufacturers need to be able to ensure the complex movements and actions of the robotics arm are optimized to take on very precise jobs. These types of robotics are often used for projects that are too precise for the human hand.

Industrial automation and robotics are creating a more efficient manufacturing process, which will help to churn products out more quickly and lower costs. However, to optimize these processes, it’s critical that we trust the hardware to operate autonomously and that we have systems in-place to identify malfunctions quickly.

Interface plays a critical role in robotics and industrial automation by providing our customers with highly accurate load cells and torque transducers to measure and collect data on the force and torque that these machines are exerting. Interface force measurement solutions and products are involved in the testing of the machines before they hit the production line, and in some cases, our products are also installed directly on the machine to allow users to monitor the force in real-time.

One industry that has a high demand for our products is the consumer packaging industry. Many of the processes involved in the production line of a consumer packaging plant have utilized automation for a long time.

For instance, beverage companies that sell bottles of water or soda utilize machines that cap the product all day long. Hundreds of thousands of bottles go through the capping process on the production line daily. If there are any issues with the torque applied in the capping process, the beverage company could see heavy losses because the bottle could be damaged from over torquing the cap, or the beverage could leak during the shipping process if the caps are under torqued. To avoid these loses, the machines are optimized using a torque transducer.

Torque transducers provide data during the testing process to help the machine manufacturer get the force exactly right for the capping process. The torque transducer can also stay installed on the machine so that the beverage company can continuously monitor the torque of the machine and stop production before damages occur if there is an issue.

Interface offers nearly 50 types of reaction (static) torque transducers and rotary (dynamic) torque transducers. All of our torque transducers are precision-machined and use our proprietary torque sensors for the most accurate data possible.

Another common automation use for force and torque measurement products is in the automotive industry. Automation in this industry has been used for some time increase production of cars.

Two examples of how Interface load cells and torque transducers play a role in the automobile production line is with seat durability testing and bolt fastening.

For seat testing, we had a customer use an Interface Multi-Axis Model 6A68C 6-Axis Load Cell to identify previously unknown bending forcing that could negatively influence their testing process. This allowed the customer to redesign their testing fixture to eliminate the bending moment and more accurately perform the durability testing.

For bolt fastening, we installed an Interface Model LWCF Clamping Force Load Washers along with Interface Instrumentation to monitor the force being applied during bolt tightening. This helped the customer avoid over tightening bolts, which could damage the product in the process.

For a more in-depth overview of both applications, please check out our application notes:

Force measurement products are a critical technology in the testing and monitoring of automation equipment. To learn more about the various products and instrumentation Interface supplies to facilitate industrial automation and support advancements in robotics, contact our applications experts here.  We also have a number of application notes focused on industrial automation here.

Contributor: Ken Bishop, Sr Sales Director, Custom Solutions and Services

 

Interface Solutions for Medical Devices and Healthcare

There is a reason that the most highly regulated industries in the world turn to Interface for force measurement equipment used for medical device and healthcare product design, development and testing. The industry must trust the data they are using to optimize or validate product design because the slightest errors can have devastating results.

In the medical industry, the dependence on accuracy and reliability increases tenfold. Not only are medical devices and healthcare products some of the most complex and delicate technology in the world, the regulations and certification standards they need to meet are stringent. And most importantly, any design flaws or failures could present serious health risks and or worse. Interface has been a trusted partner to medical OEMs and healthcare technology providers around the world for decades.

Our test and measurement products are crucial in the development of numerous medical and healthcare tools, technology, medical devices and equipment used in labs and hospitals alike. Interface has been part of remarkable innovations and test and measurement projects of products implanted inside of the human body and used for prosthetics.

To serve our customers who need high-quality force and torque measurement testing data, Interface is the provider of choice for accurate, reliable and customizable force measurement products and systems.”  Elliot Speidell, Regional Sales at Interface

Engineering and building load cells, along with supplying the best torque transducers, digital instrumentation and accessories all plays a critical role in the evolving needs within the healthcare industry. Interface load cells that can measure capacities as low as 0.11 lbf / 0.5 N have been used to measure the smallest weight change in medical bags. Our multi-axis sensors are used to measure multiple axis of force in the development of prosthetics.

Here are a few applications that showcase different Interface products for healthcare and by medtech OEMs:

VASCULAR CLAMP FORCE

Using an Interface High Speed Data Logging Indicator and Model LBS Load Cell, the customer was able to test multiple clamps, recording the force measurements for each. By using this accurate data, they were able determine the best one to use during surgery. READ THE MEDICAL APP NOTE HERE.

BALL AND SOCKET MED DEVICE

A medical device OEM needed to test a new design for an artificial hip joint. This test needed to validate load consistency, and the durability of their design. Using a 6-Axis Load Cell mounted to the manufacturer’s test machine, they were able to simulate actual use. A Model BX8 was connected to the sensor to collect data. READ THE MEDICAL APP NOTE HERE.

SURGICAL STAPLER FORCE VERIFICATION

A large medical manufacturer required a load button load cell to verify the amount of force needed to activate the surgical stapler. Along with precision measurement, the load cell requirements were it needed to be small, easy to mount, and accurate. Interface’s LBMU Compression Load Button was mounted to the surgical stapler to enable force verification, and then connected to a 9820 Load Cell Indicator to record output. READ THE MEDICAL APP NOTE HERE.

PROSTHETIC FOOT PERFORMANCE

In this use case, Interface supplied products to help our customer test how a prosthetic foot performed during different positions and stances. The products used in this test were the Interface Model 3A120 3-Axis Load Cell, which was installed between the leg socket and the prosthetic foot and the Model 3A120 which was connected to customer’s portable data acquisition system. READ THE MEDICAL APP NOTE HERE.

When standard precision solutions need a custom application, Interface’s solutions team and engineers work directly with medical device manufacturers to deliver specialized products, systems and software that meet evolving needs and innovation.

To provide additional information on the medical customers we serve and the solutions we develop, Interface has created our medical industry case study. The case study provides details on the force measurement needs of the industry, as well as various examples of solutions we have developed for medical devices and equipment from heart medtech devices to some of the machinery used to manufacture medical products.

Click Here to Read the NEW Interface Medical Industry Case Study

You can view some of these medical and healthcare application use cases here.

Contributor:  Elliot Speidell, Regional Sales Director at Interface

 

Interface’s Sustaining Role in Arizona and the Global Business Ecosystem During COVID-19

For more than half a century, Interface has had the privilege of serving a wide variety of industries and helping our customers test, design, and manufacture products and infrastructure essential to everyday life. Our purpose at Interface defines our commitment to our customers. It simply says, “We enable innovation that improves people’s lives and keeps them safe.” 

Following our commitment to purpose and in adherence to the Arizona Governor’s Executive Order 2020-18, Interface is open for business as a classified essential business. We are working hard to remain your trusted leader in force measurement solutions during these challenging times. We are building products at our Arizona manufacturing headquarters, supporting our representatives and distributors, and shipping products to our customers every day. We are doing so with safety at the forefront in everything we do.

On March 23, 2020, Arizona’s Governor Doug Ducey issued an executive order outlining essential business services here in the state of Arizona. The list included businesses centered around certain imperative functions such as infrastructure operations, businesses critical to the national supply chain, transportation services and manufacturers. Interface force measurement technologies, tools, and systems touch just about every physical product or system that consumers and businesses use every day. Our products are used to support many of the business operations and products manufactured that are included in this essential services list.

Interface is committed to maintaining our business operations and ensuring our customers continue to receive the highest quality product and service without disruption. Our force measurement solutions are essential to the development of a countless amount of critical hardware across many key industries, from energy to healthcare. We are proud to be an enabler of the products and infrastructure that keeps our global economy running.

The essential market leaders and industries that Interface serves include aerospace, defense, automotive, construction and infrastructure, industrial automation, energy, medical and healthcare. Here is how we are helping some of these industries and why Interface is a key member in the supply chain that keeps these essential businesses operating, designing, engineering, testing, innovating and producing during these challenging times.

Medical:

Interface products play a crucial role in the most highly regulated industry in the world – medical. Our force measurement solutions are used to test devices and instrumentation which keep patients safe and healthy. Interface’s accurate mini load cells are designed to measure medium to small forces. Our torque transducers provide rotary and reactive measurement for movement tracking, blood weighing, robotic surgery, eye surgery, and prosthetic testing. For example, we developed a custom solution that is used to test a prosthetic limb for force and torque capacity. We even provide OEMs with sensor technologies to measure force in use of their medical products. Our load cells are featured in applications used for the heart, as well as implanted devices designed to perform well-beyond the lifespan of the patient. We’ve also engineered and created custom solutions for a wide variety of medtech devices, as well as for leading bio and pharmaceutical companies. All of these applications serve as critical and essential to our existence. We are honored to help our customers with their life sustaining critical applications.

Aerospace & Defense:

Interface load cells and torque transducers are used to test everything from rocket engines to wing strength, flexibility and structural integrity for aircraft. Our product’s industry-leading accuracy and reliability are important to the aerospace industry because the longevity of our load cells are financially durable and our precision products ensure that measurements are precise. For example, one tiny inaccuracy in the measurement of an airplane wing’s force capacity can cause critical failures and have devastating effects. Innovation is core to this industry segment, from urban mobility to unmanned vehicles. Testing is fundamental in getting these products to market, while protecting all of us. These industries count on us and we continue to supply them with the products they need to keep us safe.

Infrastructure & Construction:

In construction, one of the key considerations in building a skyscraper, hospital or a home is the materials used to keep the structure sturdy in regular use or even a natural disaster. Material testing that uses Interface load cells is common. Our products are used in cycle testing on various metal and wood-based materials to ensure they hold up over time and through the elements. Our load cells can be used on cranes and other construction equipment to prevent overloading and weight testing. We also recently provided the materials for project using custom load pins to measure and monitor standard force from regular traffic and the seismic force of earthquakes.

Vehicle & Automotive:

The most important factor in automotive design and development is the safety of the driver. One of the ways that we serve the automotive industry is through products used in safety tests. One common application that uses Interface force measurement tools is brake pedal testing. Our load cells are used to measure, test, and optimize the force required to depress the brake pedal. Another application use case of Interface’s products helps in the need to increase productivity for automobile wheel installation, while ensuring that the lug nuts are installed to the proper torque values for safety purposes. These measurements need to be performed with the utmost care and accuracy, which is why many of the world’s most prominent automobile manufacturers turn to Interface for their force measurement solutions. These applications are used in testing of vehicles of all sorts and sizes, from large capacity trucks that move our food supply to farming equipment that harvests that supply. They even keep all our high-demand delivery drivers safer on the road. They count on us, as we count on them.

Industrial & Automation: 

Throughout factories across the world, producing everything from furniture to paper products, Interface load cells and torque transducers can be found on machines along the production line. Our products are featured in robotics, consumer packaging equipment, and even the machines that screw the cap on bottles, stamp logos and apply labeling. Force measurement tools are used to ensure the proper force is being used to complete these processes with minimal waste, while ensuring safe and secure packaging for the consumer. We see growing innovative ways to utilize load cells, multi-axis sensors and torque transducers to help accelerate production for vital products that are critical to our everyday life.

We are serving our purpose and mission to be part of supply chain for these industry applications, as a reliable supplier, expert manufacturer and dedicated community member. To learn more about Interface and the various industries and applications we serve, check out our application notes.

We are here to help! Stay safe and stay well.

Our COVID-19 response is here.