Grizzly G0763 Power Feeds, Tool Needed Qty, To set up the power feeds to work together

Power Feeds

The X- and Y-axis power feeds are designed to work together. When correctly set up, the Y-axis power feed will move the table a specific distance when the table completes a side-to-side cycle along the X-axis. Eventually, the entire workpiece surface will be ground.

Refer to Figure 39 and following descriptions to become familiar with the power feed controls and their functions.

B C

A

F E D

Figure 39. Power feed controls.

A.ON/OFF Switch: Enables power to the power feed unit.

B.X-Axis Speed Control Knob: Controls the speed of table movement along the X-axis.

C.Y-Axis Speed Control Knob: Controls the speed of table movement along the Y-axis.

D.Y-Axis Mode Selector Switch: Selects the mode of operation for the Y-axis—jog (the “T”), manual (the “hand”), or automatic (the “table” symbol).

E.Y-Axis Reverse Button: Reverses the direc- tion of Y-axis table movement.

F.X-Axis Mode Selector Switch: Selects the mode of operation for the X-axis—manual (the “hand”) or automatic (the “table” symbol).

Learning to set the controls is a matter of experi- ence, patience, and trial and error. Use the instruc- tions below for a typical setup to understand how to use the controls to attain the desired results.

Tool Needed	Qty
Hex Wrench 5mm.	............................................. 1

To set up the power feeds to work together:

1.DISCONNECT MACHINE FROM POWER!

2.Position X- and Y-axis limit stops (see Figures 40–41) so that grinding wheel will cover desired length and width of workpiece surface.

Note: When limit stops contact limit switch, table travel will reverse.

X-Axis Limit Stops

X-Axis Limit Switch

Figure 40. X-axis limit switch and stops.

Y-Axis Limit Stops

Y-Axis Limit Switch

Figure 41. Y-axis limit switch and stops.

Model G0763 (Mfg. Since 8/13) -31-