Jung J630D, Manual

Page: 110 / 316

J630D
104 26.7.02 5. Functions of the machine
Example: Entering wheel data for face grinding
• Change B
new
to 23 on the "Parameter grinding wheel" screen.
• Press the "Actual = new" softkey.
– This causes the "B
new
" value to be copied to "B
act
" and Z1 and Z2 to be set
to 0. The new grinding wheel width (B
new
) is the actual wheel width (B
act
) +
the dressing sum (Z1 + Z2).
• Now press the "Start change" softkey.
• Next, set Z1 to 1 and Z2 to 1 in the "Face/path" column on the "Parameter
grinding wheel" screen.
You are now ready to start face pre-dressing.
Always proceed in the order described above!
• After you have changed the grinding wheel, the SUG confirmation screen
should be displayed. If it is not, please press the "Confirm SUG" softkey
You can only change the grinding wheel actual value Bact by pres-
sing the "Actual = new" softkey.
If you press the "Actual = new" softkey, the dressing sum Z1 + Z2 in
the "Face/path" column is set to 0. You should therefore only do so
in a few specific situations, for example if you are mounting a new
grinding wheel. If you are likely to need the dressing values dis-
played for Z1 and Z2 again later on, you should make a note of them
first so that you can re-enter them subsequently. Otherwise, they will
be lost.
B
act
Z1 Z2
Wheel width B
new
23 +1 +1 = 25