August 2024 Newsletter

Rotary Torque, Weighing, Designing In Sensors, IIoT, Machinery and Events

There are two basic types of torque transducers: rotary and reaction. A reaction torque transducer measures torque without rotating. It is static. A rotary torque transducer is dynamic, as it rotates as part of the system.

Interface offers a wide range of both types of torque transducers. Specifically, we have dozens of rotary torque transducers with hundreds of capacity and configuration options. Use Interface’s Torque Transducer Selection Guide to find the suitable sensor for your use case.

We recommend referencing our practical Torque Measurement Primer for detailed technical considerations, including mechanical and installation. We also highlight this valuable resource in our Torque Primer Review Part 2 – Diving Deep into Torque Measurement.

INTERFACE ROTARY TORQUE TRANSDUCERS

There are different types of rotary torque transducers. Some rotary transducers use a set of transformers to carry the excitation voltage onto the shaft and the other to transfer the signal off. Other rotary torque transducers add electronics to the rotating shaft. A more complex approach involves digitizing the torque signal on the rotor.

Rotary torque transducers are either supported on bearings in housing or are bearingless. Bearing-supported designs maintain alignment between the sensor’s rotating and stationary parts. Bearingless sensors require the sensor’s non-rotating part to be held in a precisely fixed position relative to the rotating part.

AxialTQ Bearingless Rotary Torque Transducer

Interface’s AxialTQ is a revolutionary bearingless sensor without contact between the stator and the rotor. The AxialTQ™ Wireless Rotary Torque Transducer measurement system redefines the category in function, accuracy, and customizable compatibility. With the flexible stator and output module mounting capability, the AxialTQ system offers infinite configurations.

AxialTQ Standard Features and Benefits

Capacity Range 885 lbf-in to 88.5K lbf-in (100 Nm to 10 kN)

Crash-Proof Design for Maximum Reliability

Versatile Design for Application Flexibility

Flexible Configuration

Simultaneous Analog and Digital Outputs Enables Real-time Control and Data Collection

Interchangeable Stators and Output Modules to Minimize Parts Inventory

Wide Range of Standard Components to Match Any Application

AxialTQ Options

Balanced Rotor to G2.5

Speed-Sensing 60 PPR

High-Resolution Encoder

Integrated Couplings

NEW! AxialTQ In-Line Magnetic Encoder Kit Features and Benefits

High Resolution: <0.125°

±1 Increment Repeatability

Quadrature Differential Signal Output (A, A/, B, B/)

With Index Signal (I, I/)

Line Driver (RS422)

Contact our application engineers if you have questions about our AxialTQ or rotary torque transducer. We are ready to assist.

LOAD CELLS FOR WEIGHING

How are load cells used for measuring weight? Strain gage load cells are the most common type of load cell used for weighing applications. Interface load cells offer a precise, efficient, and reliable method for converting weight into measurable electrical signals, making them indispensable in modern weighing technology. Read more in our step-by-step guide to how load cells measure weight. Also, learn more about viable strain gage load cell and instrumentation solutions in our Weighing Solutions Guide.

PRACTICAL ENGINEERING TIPS TO DESIGN IN SENSORS

Ready to engage with Interface for design in solutions? The first step we want to explore is what you are trying to solve and why you need a measurement sensor in your design. Review 10 helpful questions to guide you in the discovery and solution definition stage.

The fusion of design and sensor technology has unlocked a new era of innovation, enabling parts, products, machines, and entire systems to respond to their environment dynamically. Product design engineers can create intelligent solutions that adapt, optimize, and safeguard operations by integrating devices like load cells, torque transducers, and multi-axis sensors into products and components.

MEASUREMENT SOLUTIONS ADVANCE INDUSTRIAL IOT SUCCESS

Interface is witness to Industrial IoT (IIoT) being a game-changer, linking machines, devices, and sensors to create more efficient, productive, and safe work environments. Precision is at the heart of IIoT success. As IIoT continues to reshape industries, Interface is dedicated to developing cutting-edge technologies that drive innovation and create a more connected, efficient, and sustainable future. Our unique product options, including our extensive line of Wireless Telemetry System (WTS) components, set us apart and drive
innovation across sectors taking advantage of IIoT, including manufacturing, energy, logistics, and agriculture. Learn more about these use cases for IIoT sensor solutions.

SENSORS IN HEAVY MACHINERY BOOST SAFETY AND PERFORMANCE

Heavy machinery is a pillar in the construction, infrastructure, and natural resource industries. Ensuring operator safety and maximizing equipment performance are critical concerns. Interface addresses these challenges by supplying cutting-edge sensor technologies, including our load cells, multi-axis sensors, instrumentation, and torque transducers, to enhance heavy machinery testing, monitoring, and overall reliability. Sensor data collected during testing informs
engineering design decisions and leads to improving machine performance and reliability. Learn more here. NEW! Read about the challenges and solutions in our case study: Force Sensor Applications in Heavy Machinery Testing and Monitoring.

ALERT! NEW EVENTS

If you couldn’t join us for our recent technical webinar this week, Decoding Sensor and Instrumentation Communication Protocols, not a problem. You can watch the ForceLeaders event on our Interface YouTube channel.

Our in-person ForceLeaders events stop in Colorado and Massachusetts. Hot topics we will explore at our 2024 ForceLeaders Summit include Interface and Our Blue Load Cells, Key Factors that Impact Sensor Accuracy, Tips for Using Torque Transducers + Couplings, Customization Options and Building Systems, Advanced Instrumentation, Software, DAQ and more.

INTERFACE FORCELEADERS 2024 SUMMIT COLORADO – DENVER
Date: Tuesday, September 24, 2024
Time: 10:00 AM to Noon. Lunch, product demonstrations, and Q&A from noon until 1:30 PM
Location: Courtyard Denver Cherry Creek, 1475 S. Colorado Blvd., Denver, Colorado
REGISTER FOR DENVER

INTERFACE FORCELEADERS 2024 SUMMIT MASSACHUSETTS – BOSTON/WALTHAM
Date: Tuesday, October 8, 2024
Time: 10:00 AM to Noon. Lunch, product demonstrations, and Q&A from noon until 1:30 PM
Location: Waltham – Boston Hilton Garden Inn, 450 Totten Pond Road, Waltham, Massachusetts
REGISTER FOR WALTHAM

Be sure to RSVP, as seating is limited for these popular technical workshops and learn about new products.

RESOURCES AND MORE

CALIBRATION CHECK-UP: Do you need a fast calibration tune-up? We offer 7–10-day turn-around and expedited services for one week or less service time. To schedule calibration services, go here.

STRESS TESTING 101: Stress testing is one of the most common use cases in test and measurement. It evaluates the structural integrity of objects and equipment, often pushing them to their limits. Read Stress Testing 101 and follow our Load Cell 101 Series.

AUTO RACING REQUIRES PRECISION MEASUREMENT: Interface load cells and torque transducers provide precision measurements in auto racing vehicle design, testing, and performance tracking. Read more

LOAD CELL 501: Learn more about the technical aspects of load cells for material testing and control systems. Read: Interface Load Cells 501 Materials and Process Control Testing Guide

WEEKLY LINKEDIN NEWSLETTER: We publish a weekly InterfaceIQ. What’s new? Please read our latest editions: Ultra Small and Ultra Precise Force Sensing, Force Sensors Support In-Home Healthcare Safety and Efficacy, The Intrigue of Axial Torsion Load Cells, and Test and Measurement Impacts Space Simulation. TIP! Subscribe on LinkedIn

INTERFACE YOUTUBE VIDEOS: We produce several new videos monthly highlighting unique applications, industry solutions, and products. Check out our latest videos.

Interface is committed to bringing solutions to our customers that meet the demands for accuracy, quality, and exceptional performance. Let us know how we can help you with your upcoming projects. We are ready to help!

Your Interface Team