Jung J630D, Manual

Page: 69 / 316

J630D
4. Functional description of the operating modes 26.7.02 63
Positioning the X, Y, Z, U, W and E-axes
• Select the axis you want to position (X, Y or Z on the machine / U, W or E on
the optional PA 31K) on the remote control panel.
• Select the infeed value per handwheel increment on the remote control panel
(4 = 0.00001 inch, 7 = 0.0001 inch or 9 = 0.001 inch). See section 3.3 “Remote
control panel” on page 55.
• Turn the electronic handwheel in the required direction (minus = anti-clockwi-
se, plus = clockwise).
4.3.1.5 Starting the automatic reciprocating function
• Select the required reciprocating axis on the remote control panel.
• Press the key 37 (start automatic program). See section 3.2 “Machine control
unit” on page 51, position 37.
– The reciprocating axis starts to oscillate between the reversing positions.
4.3.1.6 Stopping the automatic reciprocating function
• Press key 36 (NC reset). See section 3.2 “Machine control unit” on page 51,
position 36.
– The reciprocating motion in the X- Z-axis stops immediately
– The reciprocating W-axis traverses to the start position before stopping.
4.3.1.7 Activating a manual infeed during an automatic reciprocating motion
• Select the Y-axis (7) on the remote control panel.
• Select the infeed value per handwheel increment on the remote control panel
(4 = 0.00001 inch, 7 = 0.0001 inch or 9 = 0.001 inch). See section 3.3 “Remote
control panel” on page 55.
• Turn the electronic handwheel.
The automatic reciprocating function can be activated in the W, X
and Z-axes. Please note the risk of collision between the dressing
diamond and the grinding wheel.
You can also stop the reciprocating motion in the X- and Z-axis. First
select this axis you want to stop.
• If you want to stop the X-axis then pressing and holding down the
+ direction key. The table traverses in the X-axis to the stopping
position.
• If you want to stop the Z-axis then pressing the + direction key.
The Z-axis is stopping at the next +reversing position.