Explain degree of freedom - jig and fixture, Mechanical Engineering

Explain Degree of Freedom - Jig and Fixture

The complete location of components inside a jig or fixtures can be understood with the help of figure.
The work piece is a cube having perfectly flat and true faces and is located in space to act as a free body.

1937_Degree of Freedom - Jig and Fixture.png

The work piece is free to revolve around or move parallel to any axis in either direction.
The plane have been marked X-X" and Y-Y" in figure 10.1.s
The directions of movement are numbered from 1 to 12.

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