Encoder Installation Steps and Installation Precautions

Encoder is a precision measurement of angular displacement based on the principle of electromagnetic induction sensor, can be used to measure the speed of mechanical devices can also be used for speed regulation of mechanical devices, sometimes the speed of machining needs to be changed can be used to work with the encoder. Then how to correctly install the encoder?

Encoder InstallationInstalled after the reduction gear, such as the shaft end of the winch rope drum or the last section of the reduction gear shaft end, this method has no gear back and forth clearance, the measurement is more direct, higher precision, this method is generally measured for long-distance positioning, such as a variety of lifting equipment, feeding trolley positioning, and so on.cut shortPair-value encoder code value" and the measured "position" correspondence is unique, with "power failure memory" function, no rotary measurement of the accumulation of error, in "a cycle of "It is superior to the incremental encoder in the field of measurement and control, and the range can be adjusted by adding a front reduction gearbox. The encoder also has a shielded wire, use the shielded wire to ground to improve anti-interference.

Encoder Installation Steps and Installation Precautions

1. Be sure to install the encoder securely to avoid loosening due to vibration.

2. When the shaft of the encoder is coupled to the machine shaft, it must be ensured that the load on the shaft does not exceed its maximum permissible value.

3. make sure that there is no misalignment when the shaft of the encoder is coupled to the shaft of the machine by means of a coupling.

4. Do not use rigid couplings.

5. Lock the coupling screws to avoid loosening during use.

6. Select the appropriate coupling, since the weight of the coupling also increases the load on the shaft.

7. When coupling by conveyor belts, use timed belts, otherwise the angle of transmission will be imprecise.

8. When using timed belts, make sure the belt tension is appropriate. Pay attention to the installation and loosening of the belt during use.

9. Avoid vibrations and deviations of the pulley due to radial loads during the process.

10. When the shaft of the encoder and the shaft of the machine are connected by gears, avoid partial or total vibration of the gears due to radial loads.

11. Do not strike the encoder by means of couplings, conveyor belts or gears.

12. Shaft coupling vibration should be controlled at 0.1 T.I.R.

Through the above encoder installation knowledge, I believe that we should pay attention to the installation process has a general understanding of the problem, the installation and use of these issues into account, you can safely operate the encoder.