CNC REPAIR INFORMATION, FANUC CNC

Mori Seiki SL-253B Spindle Removal

PRIOR TO DISASSEMBLY, THE SPINDLE WAS RUN TO AN RPM WHERE THE NOISE WAS CLEARLY PRESENT (IN THIS CASE AS LOW AS 300RPM). WHILE THE SPINDLE WAS RUNNING, THE MAIN BREAKER (MAIN POWER AT THE ELECTRICAL CABINET) WAS SHUT OFF TO VERIFY THAT THE NOISE WAS INDEED MECHANICAL IN NATURE AND NOT BEING GENEREATED ELECTRICALLY.

Mori Seiki SH-50 with 16-M Fanuc Control: Limit and Proximity Switch Table

This is the limit and proximity switch table for Mori Seiki SH-50 horizontal machining center. This is a great tool for most electrical CNC service jobs that you typically come across for this machine.

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