Title:
NUMERICAL CONTROLLER
Document Type and Number:
Japanese Patent JPS62298811
Kind Code:
A
Abstract:
PURPOSE:To take an exact diagnosis in conformity with the condition by enabling a user to input and store a diagnostic program. CONSTITUTION:A numerical controller has a CPU 1 of normal constitution for controlling a machine tool 4, a machine control processor 3, a driving means 6, a sequence controller 7, memories 5 and 8, and a main memory 2 as well as a keyboard where a diagnostic programs is generated by inputting a diagnostic program, a read/write memory 11 for storing the generated diagnostic program, and a CRT display 12 for displaying the generated diagnostic program. When a maker-made diagnostic can not make a sufficient check, the user generates a diagnostic program conforming with the condition and executes it. The execution is performed when a specific flag of a sequence program reaches a specific value.
Inventors:
IMAIZUMI HAJIME
YAO HISASHI
YAO HISASHI
Application Number:
JP14137086A
Publication Date:
December 25, 1987
Filing Date:
June 19, 1986
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
G05B19/406; (IPC1-7): G05B19/405
Attorney, Agent or Firm:
Saburo Kimura (1 outside)
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