10-1
10. Appendix
10. Appendix
10-1
Resolution Check
Resolution should be confirmed in the encoder head model code printed on the encoder head.
Model number Resolution
MES-EH-010
1μm
MES-EH-050
5μm
MES-EH-100
10μm
10-2
Effective Stroke
The range of the allowable block activation is
-15mm to each of the rail ends from the rail total
length of this product.
Use a type with the rail length that 30mm which is
the total of 15mm on each end is added to the LM
block activation range.
Example (1) For SHS20LE01V+500L, because the
rail length is 500mm and the block
length is 115mm, the available
activation range should be
500mm - 115mm - 15mm - 15mm = 355mm.
Example (2) The LM guide rail on SHS201V1 necessary for 500mm of the available activation
range should be 500mm + 115mm + 15mm + 15mm = 625L of the rail length.
Fig. 10-3 e.g.) SHS20LE V Block
Note) Do not attempt to activate the LM block on the SHS-LE rail above the available activation range described
above.
(It may cause reading error or peeling of linear scales.)
Fig. 10-1 Encoder Head Model Number
Fig. 10-2 Linear Scale on Rail End
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