Torque Measurements and Lifetime Tests for Torsion and Garage Door Springs
For torsion and garage door springs, we perform highly accurate torque measurements in our measurement lab. For this purpose, we use our Microstudio and HST, with special mention to our SAS-T-200 HS. This system allows us to measure even the largest and heaviest garage door springs. These measurements analyze the torque of a spring at a given angle of twist and are essential to ensure proper operation.
What is a torque measurement?
A torque measurement determines how much force (torque or torsion) is required to twist a spring by a certain angle. This measurement is specific to torsion springs, which do not change in length like compression or tension springs but produce a rotational movement. Torque versus angle is recorded and analyzed with precision.
What are these measurements used for?
Torque measurements are critical for:
- Functional testing of torsion and garage door springs
- Verifying torque values
- Comparing with calculated or required specifications
Our measurement capabilities:
- Torque measurements up to 200 Nm
- Angle twist analysis up to 360° and beyond
- Detailed torque-angle graphing
Lifetime Tests for Torsion and Garage Door Springs
For springs that need to repeatedly open and close – such as (heavy) garage door springs – we conduct cyclic fatigue tests. During these tests, thousands of open/close movements are simulated, with continuous torque monitoring. This allows us to detect early wear or loss of spring force and improve the design if needed.
