The G-Lock testing machine is designed for testing the functional aspects of the Emergency Locking Retractors. 1. Vehicle sensitivity test and 2. Webbing sensitivity test. A Load cells with signal conditioners are used to measure the web pulling load. A high precision, high accurate Linear Servo Positioning system is used to achieve the required ‘g’ value for the component to be tested. A high precision non contact type of accelerometer is used to acquire the ‘g’ value.
This machine is provides a graphical output of the measured parameters Distance (mm), Load (N), Acceleration (g) Vs Time (mSec) and Measuring Payout (mm), Max G_Value, Max G Vs reaching time