The Piston Position calculator computes the position of a piston pin from the crank center based on the rod length, the crank angle and the crank radius.
INSTRUCTIONS: Choose units and enter the following:
Piston Position (x): The position is returned in inches. However, this can be automatically converted to compatible units via the pull-down menu.
The Position of the piston of engine with respect to crank angle expresses the motion of a non-offset piston connected to a crank through a connecting rod (as would be found in internal combustion engines). Theis: