GSK GSK983Ma, User Manual

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Chapter Four Operation
201
Part 2
Operation
180% 270 10.6 5.40 137
190% 370 14.6 7.40 188
200% 520 20.5 10.40 264
210% 720 28.3 14.40 366
220% 1000 39.4 20.00 508
230% 1400 55.1 28.00 711
240% 2000 78.7 40.00 1016
Note 1: Values listed in the table vary with different machines.
Note 2: Error of the federate listed in the above table is approximately ± 3%.
4
）
Rapid traverse
1
）
Select “Manual” mode
2
）
Press Rapidkey to make rapid function valid
3
）
Select one of rapid override from F0
、
F25%
、
F50% and F100% (Standard panel has
selections of F0 、 F50% and F100%)
4
）
Select move axis, the machine moves along the seleted direction.
Note 1: The federate, time constant and acceleration/deceleration mode for manual rapid
traverse are the same as the rapid traverse commanded by G00. F0 feedrate is set by
NC parameter 113 of the system. F25%
、
F50%
、
F100% and rapid federate are in
proportion.
Note 2: When the machine has a storage-type travel limit selecting function, the axis with
the function of reference point return can be set by the system parameter 10 BIT 0.
If the RAPID key is pressed after power on or emergency stop but before reference
point return function is performed, the feedrate will not change into rapid feed but
maintain at a Jog feedrate. This is because storage-type travel limit does not take
effect before the manual reference point return, thereby preventing the machine
from quickly reaching the end of travel.
4.3.4.2 Handle Feed (MPG)
Accurate adjustment for the rate of the machine feed can be done with a manual pulse generator
（
1
）
Select “MPG” mode
（ 2 ） Select move axis
（
3
）
Turn the handwheel of the MPG
CW…………+ direction
CCW…………- direction
(Direction varies with different specifications of machine tool manufacturers)
（ 4 ） Amount of movement: the following selection switches are fixed on the panel or handheld