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Where to Find 50 New Force Measurement Application Notes

One of the advantages we have at Interface is that our application engineers and solutions experts are constantly recommending Interface load cells, torque transducers, instrumentation and accessories for a wide range of projects and programs.  In this fortunate position, it enables our team to explain why and how these solutions work through a series of illustrative application notes. We detail the problem statement, the products required to achieve the desired outcome, and the measurable results in every Interface application note.

The purpose of our app notes is to show the range of capabilities for products we offer, as well as inspire product designers, engineers, and testing professionals to expand how they use sensor technologies. We also increased our industry solutions to highlight a growing interest of how our products are used in agriculture, maritime and infrastructure force and torque measurement projects.

In 2021, Interface produced a record 50+ new application notes.  We have so many application notes, we even produced a first ever complete Interface Applications Catalog.  The type of applications we detailed this year range from space docking to golf swing testing, with everything in between. You can find applications for livestock weighing, crash wall testing, crane safety regulation and even commercial fishing line tests.

Every application note includes a graphic that highlights how the test project is designed and how the products work together. All our illustrated application notes can be found here.  We also have a collection of animated application notes you can watch here.

So if you didn’t keep up with every application note we added this year, here is a quick reference:

AUTOMOTIVE AND VEHICLE

Automotive Head Rest Testing

Pre-Installation Sealing Sensor Testing

Automotive Window Pinch Force Testing

Airbag Connector Testing

Vehicle Crash Test Load Cell Wall

Torque Measurement for Electric Vehicles

TEST AND MEASUREMENT

Garbage Truck On-Board Weighing

Bike Helmet Impact Test

Bike Handlebar Fatigue Testing

Mobile Force System

Gaming Simulation Brake Pedal

Mountain Bike Shocks Testing

Spring Compression Testing

Proving Theoretical Cutting Forces of Rotary Ultrasonic Machining

Fitness Equipment and Machines

6-Axis Load Cell Solutions using Raspberry Pi

Mouse Touch-Pad Force Testing

Treadmill Force Measurement

Veterinary Weighing Scales

E-Bike Torque Measurement

Bike Power Pedals

Bike Load Testing

Bike Frame Fatigue Testing

Golf Club Swing Accuracy

Golf Ball Tee

INDUSTRIAL AUTOMATION

Commercial Food Processing

6-Axis Force Plate Robotic Arm

INFRASTRUCTURE

Aerial Lift Overload Control

Concrete Dam Flood Monitoring

Hydraulic Jacking System Testing

AGRICULTURE

Tractor PTO Torque Testing

Silo Grain Dispensing

Poultry Feeder Monitoring

WTS Equine Bridle Tension System

BTS Equine Bridle Tension System

Livestock Weighing System

Tractor Linkage Draft Control

Chicken Weighing

Silo Monitoring and Weighing

MEDICAL AND HEALTHCARE

Tablet Machine Hardness Tester Calibration

Dental Handpiece Torque Check

Interventional Guidewire Quality Inspection

Tablet Hardness Testing

AEROSPACE AND DEFENSE

Space Dock Capture Ring Force Testing

Aircraft Yoke Torque Measurement

Aircraft Screwdriver Fastening Control

Landing Gear Joint Testing

Aircraft Engine Hoist

Rescue Helicopter Hoist Test

MARTIME

Mooring Quick Release Hooks (QRH)

Commercial Fishing Wire Rope Testing

Mooring Line Tension Testing

Crane Block Safety Check

Crane Capacity Verification

Crane Force Regulation

We would like to send a special thank you to our illustration and design team of Lauren O’Hagan and Scott Whitworth for all their work in creating this array of illustrations, along with a special shout out to Ken Bishop and Keith Skidmore that help us create all these application stories.

What’s new in 2022? Stay close to our Interface IQ Blog and watch our updates on the homepage and solutions for new inspirations and unique examples how engineers and product designers are thinking about using our sensors,

Interface Accelerates Accuracy in Test and Measurement

Since Interface was founded in 1968, we have developed millions of load cells and torque transducers for engineers and designers that require the highest precision force sensors for accurate and reliable data collection in test and measurement (T&M). Our customers represent a wide swath of industries, products, equipment types, tools, and electronics that depend on us for proving accuracy, consistency, and reliability in performance.

The complexity of user applications and testing environments is rapidly expanding as a result of shorter product lifecycles and demands for smaller, lighter, faster-performing innovations. This has created a proliferation of new test and measurement use cases for sensors in almost every sector including technology, energy, and biomedical, as well as industrial, additive manufacturing and automotive verticals.  We are seeing more and more sensor products utilize Bluetooth technology, digital outputs, and direct OEM installations into the product without connectors.

Our products serve a wide variety of these types of test and measurement requirements used for structural and material testing, static and fatigue testing, torsion effects, tension tests and mass and kinetic energy. When experienced users see the Interface brand, they know they can expect the highest-quality results possible from the force measurement industry leaders.

The load cell products we provide T&M customers range from our  Ultra Low Capacity Series, which measures forces in mere grams, to our industry-leading LowProfile™ Load Cells with capacities up to 2 million lbf. For torque testing, Interface supplies a wide variety of torque transducers with ranges as low as 0.005 Nm and as high as 340K Nm. We customers depend on us for various multi-axis sensors, instrumentation products, accessories, tension links, load pins, and shackles. For complex challenges and unique applications, our customers work with our application engineers to create modified and customized solutions.

Test and Measurement Applications

To give you a sense as to the range of test and measurement use cases, here is a small sample of applications that utilize our standard and custom force measurement solutions:

  • Fatigue testing
  • Material testing
  • Suspension testing
  • Shear testing
  • Force testing
  • Tensile testing
  • Pressure testing
  • Friction testing
  • Durability testing
  • Tension testing
  • Device testing
  • Hardware load and fatigue testing
  • Force verification
  • Calibration

Included below are two examples of how our products were used to help our customer’s test and measure “real life” applications.

Harness Durability Testing

A customer came to us needing to test the load and durability factors of harnesses used by workers to carry heavy loads or those used in sports equipment. We developed a drop test apparatus using an Interface Model 1200 Load Cell. The apparatus dropped a humanoid dummy outfitted with the harness from various heights to measure the force generated during sudden stops at maximum cable extension. These tests helped our customer develop harness limits which inform users on unsafe loads.

Figure one: Interface drop test apparatus using the Model 1200 load cell

Prosthetic Load and Fatigue Testing

Medical hardware engineers are among the largest users of T&M equipment because of the stringent regulations in the industry. Interface developed a new solution to test heavy loads on prosthetic limbs to certify them for falls, accidents and athletic movement. These stress tests determine the expected lifespan of prosthetic components under normal usage.  Our solution involves a static load test apparatus with an S-type load cell attached to a hydraulic actuator which applies and measures cyclic loads. These tests help our customers determine whether prosthetic materials and designs will withstand the rigors of daily use and occasional high-load situations.

Figure two: Load test apparatus with an S-type load cell attached to a hydraulic actuator  

What we find most exciting about the T&M industry is continuous innovation, perhaps it is the “engineer” in us.  We like to solve, create, build, imagine and challenge ourselves. There are a wide variety of new applications we see every year, and yet many applications are unique.

Those that are in the test and measurement field help to guarantee product safety, reliability and longevity. Therefore, the tools they use are critical to the confirmation of their work. That’s why Interface builds products that reliably and consistently gather high-quality, accurate data for any application. For more information on our T&M offerings, or to discover more T&M product applications, please visit www.interfaceforce.com/solutions/test-measurement/.