What Causes No Response When Lightly Pressing the Brake but Stopping When Pressing Hard?

[IsabelLynn]

This situation is known as brake free play. The causes of brake free play could be due to moisture in the brake fluid leading to soft brakes, or it might be because the brake pads have worn thin. Below are relevant explanations: 1. Definition: Braking, also known as deceleration, refers to the action of stopping or reducing the speed of moving locomotives, vehicles, other transport tools, or machinery. 2. Principle: The general principle of braking involves fixing a wheel or disc on the machine's high-speed shaft and installing a corresponding brake shoe, band, or disc on the machine base, which generates a braking torque under external force. The brake device is a mechanical braking device that can slow down the speed, also known as a decelerator.