Test scheme for the aging of electric vehicle MCU production line and EOL offline function:
Aging of electric vehicle motor controller (MCU) production line & EOL （end-of-line）function test is mainly to test the aging and function of MCU after assembly. To ensure the production quality of MCU and 0 km ppm.
This test system consists of two parts: MCU aging test system and MCU function test system. The test process is easy to operate, so as to meet the requirements of production beat and production line operation. All test data can be tracked and saved, and test data sheet of each product can be printed out.

The new energy vehicle motor controller (MCU) production line aging & EOL offline function test system shall include:

MCU automatic connection system can realize the automatic connection of water circuit and electrical circuit, and reduce the difficulty and cost of personnel handling;

The automatic loading system realizes the designated loading of motor controller MCU and the verification of acceleration, low speed, high speed, braking and other working conditions;

Protection function test to verify the function of MCU protection circuit;

Electrical safety test, to achieve the test of national standard regulations;

Internal diagnosis test to realize the test and verification of MCU internal diagnosis;

MCU calibration related function test to realize the function diagnosis inside MCU;

Automatically connect MES system, realize MES interaction and control, and upload and interact test results.

Other safety protection functions.