2
- Low temperature; refer to JB-T 8832-2001 General requirements for
numerical control device of machine tools, 0 ℃, 2hours. Low temperature
store -20℃. Criteria: normal start up, normal operation.
- High temperature, refer to JB-T 8832-2001 General requirements for
numerical control device of machine tools, 40 ℃, 2hours. High temperature
store 55℃. Criteria: normal operation.
- Constant temperature wet, refer to JB-T 8832-2001 General requirements for
numerical control device of machine tools, 40 ℃, humidity 93%~95%, 2 hours.
Criteria: normal operation.
- Vibration impact, refer to JB-T 8832-2001 General Requirements for numerical
control device of machine tools.
Personnel
Only authorized and properly trained person is allowed to operate this equipment.
Any person without necessary training is not allowed to use this control system, not
even for temporary use.
Area of responsibility distributed for personnel participating in installing, operating
and servicing equipment shall be stipulated explicitly and be confirmed eligible.
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