Multi-Axis Sensors 101
Have you ever tried to build a piece of furniture with half the tools necessary? It just doesn’t work. And this same problem occurs when you try to test and measure force and torque on complicated types of machinery like an aircraft assembly or advanced robotics on a single axis. In response to meet this complex force measurement need, Interface has developed a product line of 2-axis, 3-axis, 6-axis, and axial torsion load cell sensors.
Data-driven design is at the forefront of product development, especially in highly-regulated markets like aerospace, medical and industrial. Interface’s multi-axis sensors are designed to provide the most comprehensive force and torque data points on advanced machinery. With our industry-leading reliability and accuracy, these multi-axis sensors are able to provide the data our customers need to ensure performance and safety in their product design.
To provide you with more insight, here’s an overview of Interface’s multi-axis sensors and their unique capabilities.
3-Axis Load Cells
Interface’s 3-axis load cell measures force simultaneously in three mutually perpendicular axes: X, Y, and Z – tension and compression. Each axis provides a unique mV/V output and requires no mathematical manipulation. The 3-axis load cell is built to minimize eccentric loading effects and crosstalk between axes. The company offers five different models in its 3A Series 3-axis load cell designed for a wide variety of capacities.
6-Axis Load Cells
Interface’s 6-axis load cell measures force simultaneously in three mutually perpendicular axes and three simultaneous torques about those same axes. Six full bridges provide mV/V output on six independent channels. A 36-term coefficient matrix is included for calculating the load and torque values in each axis. An 8-channel amplifier with USB PC interface is also available which simplifies data analysis. The company offers five different models of 6-axis load cells for a wide variety of capacities.
Axial Torsion Load Cells
Interface’s axial torsion load cell is used for measuring both torque and force in a single sensor. Typical applications of its axial torsion transducer include bearing test and material test machines. The features of our axial torsion load cell include minimal cross talk, extraneous load resistance, and the load cell is fatigue rated. Customers can also add the following options, an integral cable, compression overload protection, and connector protector.
2-Axis Load Cells
The Interface 2-axis load cells can measure in two directions, X and Y simultaneously. It is commonly used in applications where dual-axis measurement is important in design and testing.
Interface multi-axis load cells are ideally suited to many industrial and scientific applications, such as aerospace, robotics, automotive and medical research (orthopedics and biomechanical). In fact, their unique capabilities are helping the medical industry optimize prosthetic design via multi-axis testing. The automotive 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 applications.
As with all force measurement products available from Interface, we’re happy to work with you to provide a custom design. We can customize our products for varying capacities between X-Y and Z, higher temperature capability, or OEM and private labeling if needed.
For more information on Interface’s multi-axis sensors, visit our web product page or review our product brochure for detailed specifications on every product.Multi-Axis Brochure_6-Page