Elevator debugging process(f)

1.5 Debugging comfort
Note: Lift the drive parameters to adjust comfort, you should first check the mechanical parts.
1.5.1 The mechanical part of the elevator comfort in effect divided into the following specific conditions:
1) Check the elevator traction machine worm, worm.
2) the vertical elevator guide rail elevator test tool elevator operation will not only affect the level of vibration, but also affect the operation of the elevator vertical vibration.
3) quality of the elevator car guide shoes and force, and therefore in order to obtain better PMT test curve, you should make the car and the car balancing static equilibrium. The car guide shoes minimal force in order to achieve the best elevator.
4) is not perpendicular to the counterweight guide shoes, guide shoe discontinuity an elevator will also affect comfort.
5) Lift up the elevator brake, brake great influence, debugging should seriously good tune.
6) Lift the wire rope and sheave groove contact also affect lift jitter. So light through the sheave to carefully check.
7) elevator wire rope tension is uneven vibration source, pay attention to check.
8) car top, bottom thereof, mechanical failure of the bottom cushion can also cause vibration damping.
1.5.2 Depending on the system, use the appropriate method for different drive parameters for debugging.