KE2040Instruction Manual Ver2.01,REV04.2003.6.25 - 第897页
14 − 13 14.3 Cleaning 14.3.1 XY axis direct drive unit Remove dirt, oil, etc. on t he XY axis direct drive unit. ① ATC unit ④ PW B transport unit ② Head unit ⑤ Feeder bank unit ③ X-Y unit ⑥ VCS unit Figure 14.3.1 ① ④ ⑤ ③…
14 − 12
WARNING
To prevent the body from injury which can be caused by accidental
activation of the machine, turn off the power of the machine before
following the operation above.
14.2.8 Notice on Electricity
14.2.8.1 General notices
WARNING
Cut off the power to the machine before starting to disconnect or
connect the connectors.
CAUTION
Never use the machine with any voltage other than those specified.
Before switching on the machine, be sure that the machine is in a safe
conditions.
Before switching on the machine, be sure that there is no one who is
working in the machine.
Before switching on the machine, be sure that there are no obstacles
(tools and jigs) left in the machine.
Turn off the machine to supply air.
14.2.8.2 Daily routine checks
1. Make sure that the supply voltage is the rated voltage ± 10%.
2. Make sure that the connectors (of devices such as a keyboard and HOD) are all
seated firmly.
WARNING
To avoid a risk of serious injury or death caused by electric shock
hazard, turn off the main power switch of the house current which is
installed in the building where the machine is used.
Note that it is not the main power switch of the machine.
14 − 13
14.3 Cleaning
14.3.1 XY axis direct drive unit
Remove dirt, oil, etc. on the XY axis direct drive unit.
① ATC unit ④ PWB transport unit
② Head unit ⑤ Feeder bank unit
③ X-Y unit ⑥ VCS unit
Figure 14.3.1
①
④
⑤
③
②
⑥
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(1) X axis
Check
Check that there is no dirt or dust on the rails of the X axis direct drive unit YR
and YL.
(2) Y axis
Check
Check to see if there is no dirt or dust on the rails of the Y axis direct drive unit.
WARNING
To prevent the body from injury which can be caused by accidental
activation of the machine, cut off the power to the machine before
starting to work.
① X-shaft direct-drive unit rail (x 2)
② X-shaft direct-drive unit (x 4)
① Y-shaft frame (x 2)
② Y-shaft direct-drive unit rail (x 2)
③ Y-shaft direct-drive unit (x 4)