KE-750_MAINTE.pdf - 第51页
YR origin deceleration sensor ON? Z axis faulty? Move away from YR origin sensor. Lock YL axes. Move by 1 step until YR origin sensor turns on. Initialization of work data Considered to be normal NO YES 2/2 1/2 Considere…
3.1.3 XY axes
XY axes origin return
Alarm?
Z axis faulty?
Feeder rise ON?
X origin deceleration sensor ON?
YL origin deceleration sensor ON?
Move X axis in one direction until
X origin sensor turns on.
Move away from X origin sensor.
Move by 1 step until X origin sensor
turns on.
Move Y axis in one direction until
YL origin sensor turns on.
Move away from YL origin sensor.
Move by 1 step until YL origin sensor
turns on.
YES
YES
YES
YES
NO
NO
NO
NO
YES
NO
2/2
1/2
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YR origin deceleration sensor ON?
Z axis faulty?
Move away from YR origin sensor.
Lock YL axes.
Move by 1 step until YR origin
sensor turns on.
Initialization of work data
Considered to be normal
NO
YES
2/21/2
Considered to be faulty
End
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3.2 Board Carriage
① IN motor
Carriage motor for IN buffer (An induction motor)
② CENT motor
Carriage motor for centering station (A stepping motor)
③ OUT motor
Carriage motor for OUT buffer (An induction motor)
④ Stopper
Centering station board stopper
⑤ Backup
Interlocked operation among fiducial pin, side cramp and backup pin
⑥ Shape cramp
Interlocked operation between Y cramp y and X cramp u
⑦ IN sensor
Carry in detection sensor for IN buffer
⑧ WAIT sensor
Standby position detection sensor for IN buffer
⑨ STOP sensor
Centering station stop sensor (Also functions as deceleration sensor.)
⑩ C.OUT sensor
Centering station carry out sensor
⑪ OUT sensor
Carry out detection sensor for OUT buffer
⑫ BU UP sensor
Backup table UP sensor
⑬ BU DN sensor
Backup table DOWN sensor
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