Safety procedures as well as the techniques for properly operating such machines as the boring mill, turret lathe, shaper, and planer are explained in detailWhen the motor approaches running speed, a centrifugal switch cuts the capacitor and auxiliary winding out of the circuit. A capacitor-start, capacitor-run motor (Fig. 6-65) also develops high starting torque. This is accomplished by employinganbsp;...
|Title||:||Basic machine shop|
|Publisher||:||John Wiley & Sons Inc - 1984-01-01|