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Address: Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone 511495, Shibi Street, Panyu District, Guangzhou, China
Contact name:Zoe Zou
Sinuo Testing Equipment Co. , Limited |
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IEC 62196-1: 2020 Vehicle Driveover Crushing Force Testing Equipment
Equipment Introduction:
The vehicle driveover testing machine conforms to IEC62196-1: 2020 clause 33, NB/T42077-2016 clause 9.34, etc.
The test equipment is used to check whether a plug or vehicle connector shall have adequate resistance to damage from being driven over by a vehicle, unless it is provided with a cable management system which prevents the accessory from being left on the ground.
Test Principle:
Accessories wired with the minimum size cable of a type recommended by the manufacturer shall be placed on a concrete floor in any normal position of rest. A crushing force of (5000±250) N or (11000±550) N shall be applied by a conventional automotive tire, P225/75R15 or an equivalent tire suitable for the load, mounted on a steel rim and inflated to a pressure of (2.2±0.1) bar. The wheel is to be rolled over the vehicle connector or plug at a speed of (8±2) km/h. The accessory is to be oriented in a natural resting position before applying the force in a different direction for each sample. The accessory under test shall be held or blocked in a fixed position so that it does not move substantially during the application of the applied force. In no case is the force to be applied to the projecting pins.
Technical Parameters:
| Test Station | Single |
| Electrical Control Method | PLC intelligent integrated control, color humanized touch interface operation |
| Drive Mode | Motor driven |
| Load Carrying | A. Crushing force (5000±250) N B. Crushing force (11000±550) N |
| Drive Over Speed | (8±2) km/h for (5000±250) N test, we limit the speed to be max. 7 km/h, as above 7 km/h will loss the motor rapidly 0~5 km/h can be set for (11000±550) N test, suggest to set 2 km/h |
| Roll Over Method | The linear motor module is used to drive the automotive tire to simulate the front and rear reciprocating rolling motion (to simulate the damage caused by the accidental rolling to the vehicle connector or plug during the forward or reverse moving of the car in the real scene) |
| Crushing Force Loading | Using supplementary weights to apply the crushing force |
| Drive Over Tire | ST225 / 75R15 2 pcs, one for (5000±250) N test, the other for (11000±550) N test |
| Air Pressure of Tire | (2.2±0.1) bar |
| Test Floor | A bottom plate with cement/ concrete surface |
| Lifting Device | Electric hoist |
| Tire Installation | Electric hoist lifting and restructuring |
| Driveover Speed | Can be display and set on the touch screen |
| Shock Absorption Method | Damping spring |
Equipment Structure:
This equipment adopts servo motor to control speed, Mitsubishi PLC
controller, with high control precision.
