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SUMMARY |
- Gasoline engine assembling line EOL test
- Diesel engine assembling line EOL test
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FUNCTIONS
AND FEATURES
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- Test procedure is programmed with LABVIEW. NI acquisition module is
adopted to facilitate operation and test. Test items are listed in form.
- Adopt IPC as test PC; test information of tested engine is stored in server,
which features in big storage and convenient data query.
- Diverse test parameters; test hardware consists of accurate resistance,
multimeter card, programmable power supply and tests resistance,
voltage, current, inductive impedance of related components to guarantee
test accuracy.
- Mainly test conduction of engine harness and quality of sensors and
actuators. Realize ECU plug docking via German TSK joint to ensure test
stability and harness lifetime.
- Adopt PLC control unit from SIEMENS to ensure reliability and safety.
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TEST ITEM
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- Engine harness conduction test
- Sensor, actuator static electrical test, including:
| Inlet camshaft position sensor |
Oil rail fuel pressure sensor |
VVT electromagnetic valve |
| Water humidity sensor (thermostat) |
Inlet pressure sensor |
VVT electromagnetic valve |
| Oil pressure sensor |
Crankcase bypass valve (BLOW-BY) |
Vacuum proportional valve (vacuum control) |
| Knock sensor |
Turbo pressure relief valve |
Carbon tank cleaning electromagnetic valve |
| Crankshaft rotation sensor |
Turbo cooling water pump |
High pressure fuel pump metering valve |
| Electronic dipstick sensor |
Oil pump electromagnetic valve
|
Fuel injector |
- Actuator dynamic test, including:
| Throttle valve full open/half open |
Variable inlet valve |
| High pressure oil pump on-off valve |
Booster control valve |
| Fuel injection electromagnetic valve |
Booster electric water pump |
| VVT phase modulation valve driver |
Ignition coil |
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PRODUCT BEAT
|
- Tempo≤110s (feeding and discharging included)
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SOME
CHINESE USERS
|
- Chongqing Changan Automobile Company Limited
- Dongfeng Peugeot Citroen Automobile Co., Ltd.
- SAIC Motor Corporation Limited
- Nanjing MG Automobile Co., Ltd.
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- Dongfeng Automobile Co., Ltd. (Nissan)
- Liuzhou SAIC Motor Gearbox Co., Ltd.
- Harbin Dongan Auto Engine Co., Ltd.
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