Clean the chips from the machine and floor. 20. Return tools and ... In a mechanical shaper the Whitworth drive supplies a variable cutting velocity and acceleration as well as a cutting stroke to return ratio of 1.6 to 1. In a hydraulic shaper, theanbsp;...
|Title||:||Processes engineering manual I.E. 812|
|Author||:||Pennsylvania State University. Dept. of Industrial Engineering, Pennsylvania State University. Dept. of Engineering Mechanics|