JPS6481009A - Expert system for machine tool containing nc device - Google Patents

Expert system for machine tool containing nc device

Info

Publication number
JPS6481009A
JPS6481009A JP62238272A JP23827287A JPS6481009A JP S6481009 A JPS6481009 A JP S6481009A JP 62238272 A JP62238272 A JP 62238272A JP 23827287 A JP23827287 A JP 23827287A JP S6481009 A JPS6481009 A JP S6481009A
Authority
JP
Japan
Prior art keywords
adpr
trouble
diagnosis
expert system
sent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62238272A
Other languages
Japanese (ja)
Inventor
Hideaki Kawamura
Takao Sasaki
Yasushi Endo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fanuc Corp
Original Assignee
Fanuc Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fanuc Corp filed Critical Fanuc Corp
Priority to JP62238272A priority Critical patent/JPS6481009A/en
Priority to PCT/JP1988/000964 priority patent/WO1989003072A1/en
Publication of JPS6481009A publication Critical patent/JPS6481009A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
    • G05B19/4063—Monitoring general control system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34145—Bezier interpolation, spline

Abstract

PURPOSE:To ensure the trouble diagnosis service given from an expert system with no increase of the cost of an NC device by providing a knowledge base and an inference mechanism on an external device which is communicatable with the NC device. CONSTITUTION:When a trouble occurs, an operator starts an inference mechanism ADPR of an external device 14 at the side of an NC device 11 via a telephone circuit 17. Thus the ADPR starts its trouble diagnosis processing and a diagnosis command is sent to the device 11. Then a prescribed conversation screen is displayed on a CRT of a conversation means (man-machine interface) 11f by a diagnosis command executing means DGPR. At the same time, the input data are sent to the ADPR of the device 14 via a communication means TCPR. Hereafter the inquiry and the input of data necessary for trouble diagnoses are repeated together with conversations carried out between the mechanism ADPR and the means 11f via the circuit 17. Then the factors of troubles are identified based on the technical knowledges stored in a knowledge base IB.
JP62238272A 1987-09-22 1987-09-22 Expert system for machine tool containing nc device Pending JPS6481009A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62238272A JPS6481009A (en) 1987-09-22 1987-09-22 Expert system for machine tool containing nc device
PCT/JP1988/000964 WO1989003072A1 (en) 1987-09-22 1988-09-22 Expert system for a machine tool equipped with an nc apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62238272A JPS6481009A (en) 1987-09-22 1987-09-22 Expert system for machine tool containing nc device

Publications (1)

Publication Number Publication Date
JPS6481009A true JPS6481009A (en) 1989-03-27

Family

ID=17027717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62238272A Pending JPS6481009A (en) 1987-09-22 1987-09-22 Expert system for machine tool containing nc device

Country Status (2)

Country Link
JP (1) JPS6481009A (en)
WO (1) WO1989003072A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04220521A (en) * 1990-03-12 1992-08-11 Westinghouse Electric Corp <We> Computation controlling apparatus for sensor data
JPH04316103A (en) * 1991-04-15 1992-11-06 Okuma Mach Works Ltd Remote diagnostic device for numerical controller
EP0645684A1 (en) * 1993-09-27 1995-03-29 Siemens Nixdorf Informationssysteme AG Method for monitoring material flow processes in manufacturing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57114906A (en) * 1980-11-10 1982-07-17 Kearney & Trecker Corp Unattended diagnosis communication system
JPS63127168A (en) * 1986-11-17 1988-05-31 Mitsubishi Electric Corp Trouble diagnostic apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882305A (en) * 1974-01-15 1975-05-06 Kearney & Trecker Corp Diagnostic communication system for computer controlled machine tools
JPS61123910A (en) * 1984-11-21 1986-06-11 Toshiba Corp Supporting device for device diagnosis

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57114906A (en) * 1980-11-10 1982-07-17 Kearney & Trecker Corp Unattended diagnosis communication system
JPS63127168A (en) * 1986-11-17 1988-05-31 Mitsubishi Electric Corp Trouble diagnostic apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04220521A (en) * 1990-03-12 1992-08-11 Westinghouse Electric Corp <We> Computation controlling apparatus for sensor data
JPH04316103A (en) * 1991-04-15 1992-11-06 Okuma Mach Works Ltd Remote diagnostic device for numerical controller
EP0645684A1 (en) * 1993-09-27 1995-03-29 Siemens Nixdorf Informationssysteme AG Method for monitoring material flow processes in manufacturing

Also Published As

Publication number Publication date
WO1989003072A1 (en) 1989-04-06

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