Oregon Cam Grinding Master Chart - mill machine
Cam Grinding Machine With Workpiece Speed Control. Jun 13 1978 A cam grinding machine is provided wherein a wheel head is fed toward a rocking table carrying a work spindle so as to grind a cam roughly in a first step and finely in a second step successive thereto and a speedswitchable motor is operated in such a way as to drive the work spindle and the rocking table at a fast speed in the ...