GSK GSK928TE, Руководство пользователя

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GSK928TE
Ⅱ
Turning CNC System User Manual
30
Its step width is divided into 6 grades: 0.001 0.01 0.1 1.0 10.0 50.0
Press to select each step width. The step width degrades one grade if it is pressed once. It
returns to the first grade after the last one is selected.
Note 1: In STEP mode, press to stop slider traversing. When the key is pressed down,
the slider stops and the unfinished step will not be reserved, and then the feed key is
pressed to execute the next step feed. X step width is the moving distance in diameter.
Note 2: When the manual feed key is pressed, the external spindle and the feed hold knob are
permitted to feed, the slider traverses. When the manual step feed key is pressed, the
slider does not traverse in the state of feed hold.
Note 3: When the slider is traversing and the feed hold knob rotates to the feed hold position,
the slider will decelerate to stop and the unfinished step width will not be reserved.
4.4.3 Manual MPG (Handwheel) Control
In MPG mode, the micro motion of slider is controlled by rotating the manual pulse generator
(MPG). Press or to enter MPG mode and select the coordinate axis controlled by
the MPG at the same time. See Fig. 13 (taking X axis as example).
Fig. 13 MPG control
z Rotate the MPG after selecting the required coordinate axis to move. The selected axis will
move along with the MPG rotating.
The MPG rotates (CW), the axis moves positively.
The MPG rotates (CCW), the axis moves negatively.
z There are three gears for each motion amount of MPG: 0.001, 0.01, 0.1mm. Press
to switch among them. The system will automatically select 0.1 mm when the previous step
size exceeds 0.1 from
STEP mode t o MPG mode.
z The system does not display the current speed of the spindle in MPG mode.