0
1.3kviews
Offset Slider Crank Mechanisms
1 Answer
written 5.3 years ago by |
Pantograph
Pantograph is a geometrical instrument used in drawing offices for reproducing given geometrical figures or plane areas of any shape, on an enlarged or reduced scale. It is also used for guiding cutting tools. Its mechanism is utilized as an indicator rig for reproducing the displacement of cross-head of …