Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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IEC 60335-2-7 Pulsar Washing Machine Door Endurance Testing Equipment Durability Testing
Product information:
Standard: Complies with clause 18.101 of IEC60335-2-7:2016.
Uses: It is used to test the durability of the interlocking device of pulsar washing machine lid, and the force test when the interlock is actuated, so as to verify the reliability of the interlocking device; also used to assist other tests for repeated opening and closing operations of the pulsar washing machine lid.
Test samples: Pulsar washing machine.
structure:
The equipment consists of electrical control cabinet (including load voltage regulating device), rack and manipulator. There is one test station for testing pulsar washing machine with a cover top.
Equipment size: about: (W*D*H) 1300 * 1200 * 1500 (mm) Equipment weight: 200kg
Equipment principle:
The on/off actions of the interlocking device are controlled through developed program, the manipulator is driven by servo motor to reciprocating open and close the lid at a certain speed with a fixture clamping the lid, thus, to verify the reliability of the interlocking device. A force sensor is mounted on the manipulator to form a closed loop control with the servo motor, to accurately control the lid opening/closing force values.
Technical parameter:
| Test Stations | One station for pulsator washing machine with lid |
| Control Method | PLC intelligent integrated control, 7-inch humanized touch interface operation |
| Drive Mode | Servo motor drive |
| Clamping Method for Specimen | Vacuum suction cup, pneumatic |
| Lid Opening or Closing Speed | 0-360°/s (1.5m/s), can be preset |
| Lid Opening or Closing Angle | 0-130°, can be preset |
| Test Times | 0-999999times, can be preset |
| Lid Opening or Closing Force | 0-200N, can be preset (the opening force value is only for the pull test when the interlock device is actuated to lock the door) |
| Load Voltage | 0-250V, adjustable |
| Auxiliary Action Mechanism | Washing machine starts pressing cylinder (can be customized) |
| Test Contents | Pulsator washing machine lid interlocking device endurance test (IEC 60335-2-7 clause 18.101) |
| Safety Protection | |
| Power | Leakage protection, overload and short circuit protection |
| Motor | Overload, short circuit protection |
Precautions:
The operating angle must be confirmed before the suction cup of the manipulator and the sample cover are sucked together, otherwise the sample will be damaged.
Before starting the voltage, the voltage adjustment knob must be adjusted to the minimum position.
Lubricate the manipulator regularly.
