Shop Management

______ _____ ________________ SHOP MANAGEMENT _____________________________ 171 Form D—124. The Midvale Steel Co. Machine Shop..................18....... ESTIMATES FOR WORK ON LATHES OPBBATIONS CONNECTED WITH PREPAR- ING TO MACHINB WORK ON LATHES AND WITH RBMOVIXG WORK TO FLOOR AFTER IT HA8 BEEN MACHINED OPERATIONS Name................................. Sketch............Number...... Order.............Weight....... Metal.............Heat No.......... Tensile Strength.... Chem. Comp...... Per cent, of Stretch................................. Hardness, Class..........''" .. Putting chain on, Work on Floor Putting chain on, Work on Centers Taking off chain, Work on Floor Taking off chain, Work on Centers Putting on Carrier Taking off “ Lifting Work to Shears Getting Work on Centers Lifting Work from Centers to Floor Turning Work, end for end Adjusting Soda Water Stamping Center-punching Trying Trueness with Chalk “ with Calipers " with Gauge Putting in Mandrel Taking out “ Putting in Plug Centers Taking out “ “ Putting in False Centers Taking out “ “ Putting on Spiders Taking off “ Putting on Follow Rest Taking off “ “ Putting on Face Plate Taking off “ “ Putting on Chuck Taking off “ Laying out Changing Tools Putting in Packing Cut to Cut Learning what is to be done Considering how to Clamp Oiling up Cleaning Machine Changing Time Notes Changing Tools at Tool Room Shifting Work Putting on Former Taking off “ Adjusting Feed “ Speed “ Poppet Head ' * Screw Cutting Gear OPERATIONS CONNECTED WITH MACHINING WOBK ON LATHES Turning Feed In OPBBATIONB § ß Min- utes SIGNED TOTAL “ Hand Feed Boring Feed In “ Hand Feed Starting Cut Finishing Cut Fillet Collar Facing Slicing Nicking Centering Filling Using Emery Cloth *____** ** Total Machining — Two Heads Used “ —One Head Used Hand Work Additional Allowance TOTAL TIME HIGH RATE LOW RATE Remarks Time actually taken __________ Figure 6. — Instruction Card for Lathe Work