Four Bar Chain Mechanism | Grashof's Law | Inversion Of Four Bar Chain

Four bar chain mechanism consist of four links which are connected in the form of a quadrilateral by four pin joints. A Four bar linkage, also called a four bar, is the simplest movable closed chain linkage. A variety of useful mechanisms can be formed from four bar chain mechanism through slight variations.

Inversion of four bar chain-

1) Crank rocker mechanism (Beam engine).

2) Double crank mechanism (Coupling rod of locomotive).

3) Double rocker mechanism (Watt’s indicator mechanism).
#theoryofmachines #fourbarchainmechanism

Видео Four Bar Chain Mechanism | Grashof's Law | Inversion Of Four Bar Chain канала Practical Sarang