Please enable JavaScript.

Coggle requires JavaScript to display documents.

MECHANISMS - Coggle Diagram

- - - - band brakes
      - drum brakes
      - disk brakes
  - - - by traction
      - by torsion
      - by compresion
- - - - This consists of a bolt or threaded bar and a nut that has the same intenor diameter as the diameter of the bolt.
    - - A winch and crank handle system consists of a drum that rotates and a protection from the sun that
        crank handle that allows to pull or lift obiects
    - - This uses a pinion that is a small cogwheel, mounted on a rack that is a toothed belt or bar. When the pinion rotates, the rack advances in a linear motion.
  - - - This is composed of a crank and a rod called a connecting rod or link.
    - - This is a set of connecting rods attached to a jointed axle. Each of the points of the axle acts as a crank.
    - - This consists of a wheel with an offcentre rotation axle that doesn't coincidewith the centre of its circumference
    - - This is basically a rotating object that pushes a follower as it moves
- - - - lever is a rigid bar that is supported by a fulcrum
        
        class 2
        
        class 3
        
        class1
    - - A fixed pulley is a wheel that has a groove around lt into which a rope,cham or belt fits
    - - This is a system of fixed and moveable pulleys,often called block and tackle.
    - - A moveable pulley is a set of two pulleys — one is fixed while the other can move in a linear direction.