E-Axle EOL Test Bench

To evaluate function & performance of E-Axle assembly. Bi-Directional DC Powersource is included for supplying stable high DC Voltage. In-house designed SW for management of the test bench, data acquisition and post-processing.

  • NVH Test (Motor side)
  • NVH Test (Gearbox side)
  • Performance Test
  • Electric efficiency Test
  • Resolver Test
  • Isolation Resistance Test
  • Safety & BEMF Test

HEV Transmission EOL Test Stand

To evaluate function & performance of Hybrid Transmission assembly. In-house designed SW for management of the test bench, data acquisition and post-processing.

  • NVH Test (Motor side)
  • NVH Test (Transmission side)
  • Inverter (EPCU) Firmware Test
  • Performance Test
  • Efficiency Test
  • EV/HEV/ICE Mode selection available

P2 HEV DCT Clutch Module EOL Test Bench

To evaluate function of Wet-DCT , embedded HEV Motor Static & Dynamic performance, and to verify clutch judder characteristics. In-house designed SW for management of the test bench, data acquisition and post-processing.

  • Capacitance for K1, K2, K0
  • Touch Point measurement for K1, K2 and K0
  • Drag torque measurement for K1, K2 and K0
  • MGF measurement for K1, K2 and K0
  • Leak Test for K1, K2 and K0
  • Motor Resistance Test & Motor Hi-pot Test
  • Motor Performance Test
  • Motor NVH Test
  • Resolver Angle Test
  • Motor BEMF Test

Electric Motor Performance Test Rig

R&D test bench for E-Motor complete characterization In-house designed SW for management of the test bench, data acquisition and post-processing

  • Result of Assing’s >20 years experience and the cooperation with Academy
  • Mechanical design and site facilities Engineered by Assing
  • Software Management of the Dyno designed in-house
  • High Speed Performance test (20.000 rpm)
  • Conditioning of the coolant fluid
  • High Speed Acquisition System
  • Test Items
  • Steady State Tests
  • Thermal Tests
  • Efficiency Maps
  • Dynamic Tests
  • Load emulation curves (Drive Cycle)
  • Parameters Indentification and Flux Maps
  • Designed for simulation of road conditions
  • Optional: Climate Chamber
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Electric Motor Static Performance Test Rig

In-line evaluation of electrostatic performances of E-Motors In-house designed SW for management of the test bench, data acquisition and post-processing.

  • Resistance test (Motor phase, Temp sensor, Resolver)
  • Insulation Resistance test
  • Hi-Pot test

EV Motor Dynamic Function Tester

In-line evaluation of dynamic performances of E-Motors. In-house designed SW for management of the test bench, data acquisition and post-processing.

  • Motor function check with MCU CAN Control
  • Motor dynamic function test
  • Resolver offset test
  • Motor performance test (T-S)
  • Spin loss test
  • Cogging Torque
  • Fully automatic clamping & engaging (HV & LV)
  • Optimized cycle time within 120 seconds
  • Easy to maintenance & Low noise operation
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