Mapping Prosthetic Foot Performance with Interface Force's 3A120 3-Axis Load Cell

In the development of prosthetic limbs, measuring accuracy and stability are essential.
19 March 2026
Interface Force

Interface Force's Multi-Axis Load Cell Solution

In the development of prosthetic limbs, measuring accuracy and stability are essential. Informative data helps bring the products to market where they can have life-changing effects. To get there, they must be challenged. A prosthetic foot needs to remain stable under an incredible breadth of different stances. By measuring how the foot responds to different loads, manufacturers can release superior prosthetic products, gathering ongoing data to build better into the future.

Revealing premature foot flat and dead spots during the prosthetic foot's use allows manufacturers to make design improvements that give greater mobility and flexibility for users.

Mapping Prosthetic Foot Performance with Interface Force's 3A120 3-Axis Load Cell image 1
Mapping Prosthetic Foot Performance with Interface Force's 3A120 3-Axis Load Cell image 1

Interface Force’s Multi-Axis Load Cell Solution

Interface Force’s 3A120 3-Axis Load Cell measures minute load-bearing information to reveal prosthetic performance. Installed between the leg socket and the prosthetic foot load stream, Interface Force’s 3A120 3-Axis Load Cell gathers data that can be immediately accessed from the user’s portable data acquisition system. When connected to the prosthetic and data acquisition device, engineers and designers can assess information in real-time and gather performance data for further assessment and analysis.

Interface Force 3A120 3-Axis Load Cell Features

  • 3A120 3-Axis Load Cell
  • Portable data acquisition system
  • Prosthetic foot.

Why Interface Force's 3A120 3-Axis Load Cell Leads the Market

The high-accuracy measurement capability of the Interface Force 3A120 3-Axis Load Cell allows engineers to make more informed improvements to products.

The outcome for manufacturers and end-users of these prosthetic limbs is superior results. The 3A120 3-Axis Load Cell gives engineers access to meaningful, detailed data that helps transform their users’ quality of life.

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