Explaniton of Mechanical Engineering Concepts (Ali Karaca)

1-) Gear Box: Gearbox is set of gear and it usually use with engine. it adjust the engine rpm and torque. 

2-) Belt: Belt is a flexible material that used to link rotating shafts it basically transmit rpm and it has variety usage like engine or 3D printers.

3-) Pulley: A simple device which has cylindrical shape and it can be used with rope or chain to lift or drag load. Simply heavy loads can be lift with smaller force with pulley system.

4-)  Suspension: Suspension is a system of spring and shock absorber that supports the body of the vehicle and it can be eitner used in wheeled or trackedvehicle. it basically absorb shocks transmitted from the wheels.

5-)Spring: Spring is an elastic object and it stores mechanical energy under force when the force realese it moves its initial position. Springs can be made veriaty materials.

6-) Differential: Differential is a sytem of gears and it basically allows two shaft rotate in diffirent speeds which is important when a vehicle turns bend because outer wheel and inner wheel should be different rpm in order to take bend safely in high speeds.

7-) Tire: Tire is ring shaped component that surrounds the rim and it gives vehicle traction and it also aborbs shock since they are made of rubber.

8-) Hydraulic Lift: Hydraulic lift is a device that uses liquid pressure in a piston to lift or move objects.

9-) Steering System: Steering sytem is responsible for turning the vehicle of the tire. it basically transmit steering wheel response to the tire and it transfer cylindrical movement to linear movement.

10-) Linear rail: a linear motion bearing is a bearing designed to provide free motion in one direction. it usually uses at heavy movement and precision machine.