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IEC 62196-1 5000N&11000N Vehicle Drive Over Testing Apparatus
for Vehicle Connector and Plug
Product Information For Vehicle Drive Over Testing Apparatus:
Applied standard & clauses: IEC 62196-1: 2022 clause 33.
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 For Vehicle Drive Over Testing Apparatus:
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 For Vehicle Drive Over Testing Apparatus:
| 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 0~5 km/h can be set for (11000±550) N test |
| 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 |
| Power supply | Three phase 380V±10%, 50Hz |
A. The equipment chassis is treated with a protective cover to ensure the safety of the test process; the bottom of the chassis is equipped with a shock-absorbing foot pad and a pulley structure for easy installation and disassembly. The rolling test is achieved by heavy-duty rails guiding, roller set sliding, high-power servo motor combined with the turbine reducer driving the spindle to reach the test speed. The sample fixing sliding device is equipped with a function box mounting jig, and the jig is universally adjustable (it can be adjusted up and down, left and right according to the size and shape of the specimen).
B. The crushing force adjusting device is designed as an up-and-down adjustable structure. The tires subjected to the specimen, the upper and lower sliding frames and the power system and the counterweight are the required test weight as a whole, equipped with an imported precision force sensor; fine-tuning each applied force, and the force is reset to zero automatically after the tire contacts sample is adjusted, the force value is redisplayed; thus, ensuring the force accuracy of each test.
C. The equipment adopts the working mode of front and rear driving of the tire (the direction of rolling is driven by the positive and negative rotation of the servo motor), keeping the sample fixed, achieve the most realistic simulation of the reciprocating rolling of the automobile tire, thus effectively carrying out simulated crushing on the specimen.
D. The main unit consists of PLC control, touch screen, casters and connecting lines, easy movement and connection.
