THK SHS-LE, Инструкция по эксплуатации

Страница: 9 / 24

4-1
4. About Product
4.
About Product
4-1
System configuration
This is a product that is capable of position measurement, linear guiding, and positioning with
the feedback loop control system in the LM rail directions.
Fig. 4-1 Names of individual parts
●
The LM block is integrated with the encoder holder and encoder head.
●
The encoder head reads the positions of N and S magnetic poles recorded in the scales
equipped on the sides of the LM rail. The interpolated NS magnetic pole pitch data is output
as the incremental A/B-phase differential outputs complied with EIA-422.
Fig. 4-2 Example of System Construction