Pursuit of Heartbeat From Details
|
1. first determine the width and thickness of the belt
2. Then determine the inner circumference
Method: Use a thin rope around the path of the belt (i.e., the groove of the belt disk) to measure the length of a circle, resulting in data for the inner circumference of the belt, this data + the thickness of the belt is the length of the belt needed, because of measurement errors, specific or according to the physical match shall prevail.