Anti-fatigue Test Bench For Automobile Steering Machine
The vehicle steering system test bench (hereinafter referred to as the test bench) can simulate the torque input, load and environmental condition of the vehicle steering machine (hereinafter referred to as the steering machine) in the laboratory environment, so that the steering assembly in a specific environment continuous high load works in order to evaluate the durability of the steering assembly in a relatively short period of time.
Technical Parameters
| Items | Parameters |
| Load range | ±15kN |
| Displacement range | ±125mm |
| Torque range | ±100Nm |
| Twist angle | ±1000° |
| Control mode | Displacement, load, torque, twist angle |
| Displacement amplifier | Measurement points 100%, 50%, 20% third gear, pull the pressure in both directions are full range of ± 1% · FS (20%) |
| Load amplifier | Measurement points 100%, 50%, 20% third gear, tension and compression in both directions are accurate indication of ± 1% (20% of the full range) |
| Twist angle amplifier | Measured 100%, 50%, 20% third gear, the two directions are accurate indication of ± 1% (20% of the full range) |
| Torque amplifier | Measurement points 100%, 50%, 20% third gear, the two directions are accurate indication of ± 1% (20% of the full range) |
| Frequency range | 0.01Hz-25Hz |
| Count range | 0-99999999 |
| Test waveform | Sine wave, triangular wave, square wave, sawtooth wave, combined wave |
| Safety protection | Overload protection, limit protection, break protection |
| Temperature range | -60 to + 150 ° C |
| Temperature fluctuation | ± 0.5 ° C |
| Temperature uniformity | ± 3 ° C |
| Temperature change rate | 2 ° C / min |
| Spray flow rate | 101/min |
| Oil source power | AC380V,50Hz,15KW |
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