Shibaura CA20-M10, Руководство по эксплуатации

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Chapter 21 Maintenance and Inspection
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21.1 Procedures before and after inspection and maintenance
(1) Before inspection and maintenance
1) Be sure maintenance and inspection personnel are adequately trained. If none of
your personnel has adequate training, ask your manufacturer's representative to
carry out inspection and maintenance or to train your personnel.
2) Make sure the ROIbot operating area is adequately illuminated.
3) Put a nice on the start switch and other devices at the operator's stationary panel
informing that inspection or maintenance is underway.
Before personnel enter the operating area of the ROIbot, the ROIbot's power switch
must be locked open to prevent power being supplied to the ROIbot. Also, if the
entrance to the fence around the operating area is equipped with a safety plug,
personnel should carry it when entering the fenced area.
4) Before personnel enter fenced areas of cabinets for inspection or maintenance of
control circuits, cut off power to all drive units.
5) If inspection or maintenance must be done within the operating area while the ROIbot
is moving, take the following precautions:
• Do not enter the area alone. Work in pairs. One person might act as a watchman
while the other performs the inspection.
• Operate the ROIbot at the slowest speed practical to accomplish its job to give
personnel time to avoid being struck by any unexpected movement by the ROIbot.
• Have an operator closely monitor the ROIbot, so he can immediately activate
emergency stop if the ROIbot makes any unexpected movement or if inspection
personnel appear endangered.
6) Discharge residual pneumatic pressure in the cylinder before disassembling or
changing parts in the pneumatic gauge.
7) When disassembling or changing parts in hydraulic and pneumatic lines, be very
careful to prevent dust or other foreign matter from contaminating them.
(2) Procedures after inspection or maintenance
1) Return tools and instruments to their designated place.
2) Always perform a test run. Make sure all personnel are out of the operating area
before starting the test.
3) Report completion of inspection and maintenance work and the test run to the
appropriate person in charge.