Dobot M1 - Greasing Screw Rod of Z-axis

Dobot M1 User Guide 7 Maintenance
Issue V1.3.4 (2019-05-23) User Guide Copyright © Yuejiang Technology Co., Ltd
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Maintenance
Routine Maintenance
Routine Inspection
Due to the temperature, humidity, dust, and vibration, the components will be aged, leading to
reducing product service life. Performing maintenance inspections and procedures properly is
essential for preventing trouble and ensuring safety. Especially in high-temperature environment,
frequently start-stop scenario, and other special scenarios, you need to shorten the inspection period.
To ensure product function and safety, please check the following items daily.
Item
Operating state
Inspection point
Solution
External cable
OFF
 Check whether the
cables are damaged
or cracked
 check whether the
cables are loose,
dirty or polled out
 If the cables are
damaged or
cracked, please
repair or replace
them timely
 If the cables are
loose or polled out,
please plug them
properly
 If the cables are
dirty, please clean
them timely
Bolt, screw
OFF
 Check whether the
bolts on the end of
the robot arm are
loose
 Check whether the
bolts on the base are
loose
If the bolts are loose,
please tighten them
Cover
OFF
Please check the covers
of robotic arm are flawed
If that happens, please
replace them timely
Startup
ON
Check whether the robotic
arm is shaken
 If the connections
are abnormal,
please reconnect
them
 If the screws are
loose, please tighten
them
Emergency stop switch,
ON
Check whether the LED
If that happens, please