Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Oct 17, 2012
This is simpler version of Whitworth Quick return mechanism. These mechanism are used where reciprocation motion in return stroke is much faster than the forward stroke. A machine shop shaper tool is a good application for this mechanism. Forward and back stroke lengths can be changed from zero to predetermined maximum length by changing the location of adjustment pin as shown in the video.