Accusize Industrial Tools 0269-0015 User guide

Brand: Accusize Industrial Tools

Model: 0269-0015

Type: User guide

Scribed

Line

How to screw 3911-D Type Cams

1. Screw the cam (part 2) into the collet chuck (part 1), making Scribed Line of the cam the same level of the 1.

2. Screw the part 3 tightly along side of the part 2.

THE METHOD OF MEASURING 0269-5C COLLET CHUCKS

1. Check the runout of lathe spindle first. Adjust the runout value of nose within 0.004mm; of cylinder or taper within 0.004mm shown as follows.

2. Then put the 5C chuck onto the lathe spindle nose, with the setting hole at the right position to fix each other (While measuring, we used the screw lock device shown in picture-1.

We did not have cam lock device shown in picture-2. They work theoretically the same, by different methods.)

3. After putting the 5C fixture into the measuring equipment, enable the screw lock or the cam lock to work with the chuck on the measuring equipment. Please be noticed to tighten

the cam screws in multiple strokes crossly.

4. Approach the surface of the taper hole with a micron indicator; then rotate the measuring equipment slightly. Reading and noting the micrometer’s value. Tighten the one or two

cam screws to correct the 5C fixture, until the runout value within 0.006mm.

5. Applying the standard 5C measuring bar, use two lock gears to tighten it slightly. And assure the run-out of the 5C fixture orifice, 0.015mm.