JPS55952A - Numerical controller - Google Patents

Numerical controller

Info

Publication number
JPS55952A
JPS55952A JP7434478A JP7434478A JPS55952A JP S55952 A JPS55952 A JP S55952A JP 7434478 A JP7434478 A JP 7434478A JP 7434478 A JP7434478 A JP 7434478A JP S55952 A JPS55952 A JP S55952A
Authority
JP
Japan
Prior art keywords
stored
command data
memory unit
numerical controller
cmu
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
JP7434478A
Other languages
Japanese (ja)
Inventor
Kengo Kobayashi
Ryoji Imazeki
Michiya Inoue
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
Fujitsu Fanuc Ltd
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, Fujitsu Fanuc Ltd filed Critical Fanuc Corp
Priority to JP7434478A priority Critical patent/JPS55952A/en
Publication of JPS55952A publication Critical patent/JPS55952A/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
    • G05B19/408—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 data handling or data format, e.g. reading, buffering or conversion of data
    • 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
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36106—Cassette

Abstract

PURPOSE:To obtain a numerical controller with excellent reliability, operation and economy by employing detachable cassette structure for a memory unit stored with command data. CONSTITUTION:In numerical controller NC, cassette type memory unit CMU is connected to data processor DPU being made detackabe by connector CN. UNit CMU is a readable and writable memory unit, which enables transfer memorization via DPU, and command data 1 stored are read out, block by block, in sequence to machine tool MA via interface circuit INF and servomotor SM. Further, command data stored via keyboard KB can be edited. Consequently, only preparing various CMU stored with command data having been edited corresponding to a worked object makes fixed work possible immediately, and the reliability, operation and economy of NC improve.
JP7434478A 1978-06-20 1978-06-20 Numerical controller Pending JPS55952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7434478A JPS55952A (en) 1978-06-20 1978-06-20 Numerical controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7434478A JPS55952A (en) 1978-06-20 1978-06-20 Numerical controller

Publications (1)

Publication Number Publication Date
JPS55952A true JPS55952A (en) 1980-01-07

Family

ID=13544401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7434478A Pending JPS55952A (en) 1978-06-20 1978-06-20 Numerical controller

Country Status (1)

Country Link
JP (1) JPS55952A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007045A1 (en) * 1986-05-07 1987-11-19 Fanuc Ltd Apparatus for processing numerical control program

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321383A (en) * 1976-08-12 1978-02-27 Mitsubishi Electric Corp Numerical control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321383A (en) * 1976-08-12 1978-02-27 Mitsubishi Electric Corp Numerical control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007045A1 (en) * 1986-05-07 1987-11-19 Fanuc Ltd Apparatus for processing numerical control program
EP0270678A1 (en) * 1986-05-07 1988-06-15 Fanuc Ltd. Apparatus for processing numerical control program
EP0270678B1 (en) * 1986-05-07 1993-07-14 Fanuc Ltd. Apparatus for processing numerical control program

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