Mechanical Operation and Maintenance Manual for ER20-1100 Industrial Robot
8
When installing attached machine on the end of the effector and the arm, strictly follow
the manual to use specified torque wrench to fasten screws of specified size and quantity.
Do not use rusty or dirty screws.
Fastening screws in unspecified and improper ways could cause loosening, which lead to
serious accidents.
The end effector should be designed and manufactured within the allowable payload
range of the robot wrist.
Protective structure against faults should be used to. Even if the power or compressed air
supply of the end effector is cut off, accidents, such as installed objects being released or
thrown, will not occur. The corners or protruding parts should be treated to prevent
damage to humans or objects.
It is forbidden to supply unspecified power, compressed air, and welding cooling water,
which could affect the mobility and cause abnormal movements, malfunctions or
damage, and other dangerous situations.
Electromagnetic interference, which is related to its type or intensity, cannot be handled
with current technology. Therefore, follow the precaution instructions and regulations in
robot operation and power-on. Recorded data will be lost due to electromagnetic waves,
noises, and substrate defects.
Please back up programs or frequently used data to external storage medium, such as a
compact flash card.
Operators working in distance in large systems should communicate with gestures to
convey intentions correctly.
noise in the working environment may cause misunderstandings, which lead to
accidents.
