Revamp Of Speed Governing System Of M1380 Cylindrical Grinder;

PLC controls of hydraulic pressure system of model MMB1320B cylindrical grinder;

This paper presents grinding parameters optimization for cylindrical grinder.

This paper introduces the faults in spindle and spindle bearing of M1350-cylindrical grinder, analyzes the causes of the faults and the solving methods, and probes into the transformation method of spindle and spindle bearing and their application effect after the transformation.

This system can accurately control displacement of work-piece table and wheel frame for external cylindrical grinding machine by adding electromagnetism throttles and photo-electricity coding transducers base on the primary fluid system of general external cylindrical grinding machine.

The external grinder has been modified for the CNC camshaft grinder.

The article introduces to reform the relay control circuit of M1432A cylindrical grinder with AVR singlechip, explains AVR singlechip s hardware circuit design,gives system main circuit and control circuit hookup and corresponding software design program according to the cylindrical grinder control requirement,and expounds the practical measures.