DISC BRAKE SYSTEM IMPROVEMENTS AND INFORMATION SYSTEM A. BASIC THEORY drum brakes 1. The foundation of the General Theory · Understanding Brakes Brake controller is a component common to control and other vehicles, with movement between parts of the disc with a rotating canvas. The vehicle speed must be stopped by force, that does not have to wait for the vehicle to stop on its own. This is for the safety, convenience and time efficiency. a. Brake function: Ø Controlling vehicle speed while running Ø Stop the vehicle at stops Ø Stop the vehicle when parking b. Terms Brakes: Ø Having good braking power Ø Brakes should be inspected and adjusted easily Ø Easy in operation c. Kinds of Brakes: Ø According to The place 1) The brakes on wheels 2) The brakes on the propeller shaft Ø According Layout 1) Handbrake 2) Brake feet Ø According to the construction 1) Disc Brakes 2) Brake drum Ø According to the driving mechanism 1) Brake Drum 2) Hydraulic Brake 3) Air Brakes 4) Brake vacuum 5) Brake booster Ø brake force depending on the motion: 1) The surface area 2) The amount of pressure 2. Theoretical Special The system is more widely used drum brakes on four wheels and two wheels, because the brake mechanism using a hydraulic system in pengeremanya. Which had a more equitable outcome braking at each wheel. In this hydraulic system uses brake fluid as a driver, which works under the laws of Pascal. a. Drum brake components: 1) Canvas and brake shoes Canvas mounted on a brake shoe riveting manner that suppress the round drum brake when the vehicle is stopped. 2) Drum brakes Function as a barrier round takes place during the mobilization process. 3) The cylinder rod Composed of body and piston, serves to encourage the septum to the drum brake with hydraulic pressure from the master cylinder. 4) Piston Function as a driving force both because of the brake master cylinder is transmitted to the wheel cylinder and the pressure continued to push each piston brake shoes. 5) Bolt-setter Its function sets the estrangement with the brake drum brake by turning to the left or to the right of the adjusting bolt. 6) The spring return of Function to return the brake and piston to its original position after braking. 7) Bleeder plug Serves to remove the air contained in the pipelines. 8) Backing plate Serves as the foundation for pressing round drum wheel cylinders as well as the holder. b. The workings of drum brakes: 1) Upon the brakes on When stepped on the brake pedal lever will push the piston master cylinder and the brake fluid in the master will be pushed by the piston into the high pipeline. Brake fluid inside the pipe will be forwarded to the wheel cylinders. At the wheel cylinder, the piston will push the canvas so it will happen braking. 2) When the pedal is released When the pedal is released it will move backwards pushrod and piston will also move backwards following the pushrod. Because it was not able to beat tenagan pushrod spring the volume in the cylinder chamber enlarged and consequently decreases the pressure on the brake shoes will go back to normal.
Posted on: Sat, 06 Jul 2013 01:12:10 +0000
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