a. It is possible to set the torque resistance T1 of the rollers of the driving equipment: 0-1000kg-cm and calculate the output torque resistance T2 of the test vehicle.
b. It can detect and record the mileage.
c. It can detect the voltage V/current A/power W input by the battery and record the ampere hour (A.HR).
d. It can detect and record the number of tire revolutions of the test drive: N2 (RPM) and the number of revolutions of the test roller N1 (RPM).
e. It can detect and record the horsepower P of the test vehicle (P=0.01T2 X 9.81 X 2 XII XN2/60).
f. The transmission speed η=P/W of the test vehicle can be calculated and recorded.
g. Can calculate and record battery usage: ampere hour (A.HR).
h. It can be set to stop the test when the battery voltage is lower than the set value.
2. Durability test detection mode (use the test equipment motor to drive the test car):
a. The speed can be set to 0-16km-hr for detection.
b. It can detect and record the mileage.
3. Test car performance detection mode (use the battery and motor of the test car to drive the test roller:)
a. 20 points of torque value can be set for testing, and the input power, current, and output tire speed, horsepower, and efficiency of each test torque can be recorded.
b. Test vehicle performance curves (types such as accessories) can be provided.
4. Dry and wet braking performance and road condition test
a. Dry riding test: The computer automatically measures the riding speed, riding distance, braking time, braking distance, braking times, and the test piece is unqualified, and automatically alarms and stops automatically.
b. Wet riding test: The computer automatically measures the riding speed, riding distance, braking time, braking distance, braking times, and the failure of the test piece will automatically alarm and stop automatically.
c. Dry and wet brake performance test, you can set the dry and wet test of the front brake, the dry and wet test of the rear
brake, and the dry and wet test of the front and rear brakes at the same time.
d. Simulate road test.
| Torque sensor capacity | 0-100N.M |
| Torsion Sensor Nonlinearity | ±0.1%--±0.3%(F·S) |
| Torque Transducer Repeatability | ±0.1%--±0.2%(F·S) |
| Torque Sensor Accuracy | ±0.2%--±0.5%(F·S) |
| Torque sensor ambient temperature | 0ºC--40ºC |
| Torque Transducer Frequency Response | 100μs |
| The output voltage | 0-12V, load current <10mA |
| Sensor | SETECH |
| Speed regulation range of speed regulating motor | 0-110RPM |
| Motor | DL Dongling or Zhangyi or Tai'an frequency
conversion control |
| Acquisition System | American NI capture card |
