7.2 Installation Procedure
7.2.3 SGLT Servomotors (Models with T-type Iron Cores)
7-14
4.
Slowly move the Moving Coil attached to the moving table toward the Magnetic Way
and confirm that there are no noises, such as noise from contact between the Moving
Coil and Magnetic Way.
5.
Move the Moving Coil back and forth to the ends of the Magnetic Ways several times
and confirm the following items.
•
That the Moving Coil does not come into contact with the Magnetic Ways
•
That there is no foreign matter (magnetic material) between the magnets
6.
Remove the thin nonmagnetic sheet.
7.
Use a nonmagnetic gap gauge to confirm that the gap between the Moving Coil and
Magnetic Way is 1 ±0.3 mm
*
at all locations. (We recommend a brass or stainless steel
gauge.)
*
If the magnet cover is in place, the gaps should be 0.8 ±0.3 mm
This concludes the procedure.
As the Moving Coil approaches the Magnetic Way, magnetic attraction will pull on the Moving
Coil. Be careful not to pinch your fingers or tools.
Important
Move the Moving
Coil slowly.
Moving table
Nonmagnetic sheet