Test environment: room temperature;
Test samples: 1;
Maximum torque can be set.
Accuracy 0.01Nm，torque扭矩0~20Nm（10Nm is also ok)
the speed should be adjustable, max speed120°/s
Hold up time on a certain torque value can be set, maximum up to 4Nm+/-0.1N, maximum keep 10min. with torque/time record drawing.
Mounting plate can be changed/fixed to base plate
position of the servo motor should be read out via the interface in < 5 ms. (力矩測試需要同時對角度位置進行記錄，這里位置是指角度。)
adjustment area for x-y axis: 250 mm each
Test can be stopped under emergency.
Proposed Electronic Principle Drawing and Record Data
Key of Car Torque Force Tester 汽車鑰匙扭矩檢測實驗臺