JPS54129278A - Numerical control system - Google Patents

Numerical control system

Info

Publication number
JPS54129278A
JPS54129278A JP3604678A JP3604678A JPS54129278A JP S54129278 A JPS54129278 A JP S54129278A JP 3604678 A JP3604678 A JP 3604678A JP 3604678 A JP3604678 A JP 3604678A JP S54129278 A JPS54129278 A JP S54129278A
Authority
JP
Japan
Prior art keywords
register
contents
offset
infeed
repetition
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
JP3604678A
Other languages
Japanese (ja)
Inventor
Kazuhiko Yokogawa
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 JP3604678A priority Critical patent/JPS54129278A/en
Publication of JPS54129278A publication Critical patent/JPS54129278A/en
Pending legal-status Critical Current

Links

Landscapes

  • Automatic Control Of Machine Tools (AREA)
  • Numerical Control (AREA)

Abstract

PURPOSE: To provide a numerical control system which can automatically effect an infeed to machine a work to a commanded shape with a simplified means by constituting same that contents of an offset register is automatically decreased by an infeed upon each repetition of machining.
CONSTITUTION: When there are a repetition command G25 and designation D12 of an offset register, a central processing unit CPU stores into a register Rr contents of a register RR in which an offset value R1 of a tool 3 is stored, and then stores into the register RR contents of a register RM in which an offset initial value RN that is larger than the offset value R1 of the tool 3 is stored. The contents of the register RR is used as the offset data. If the difference between the contents of the register RR and the contents of the register Rr is larger than an infeed S, machining is repeated, and the contents of the register RR is decreased by the infeed S upon each repetition of machning.
COPYRIGHT: (C)1979,JPO&Japio
JP3604678A 1978-03-30 1978-03-30 Numerical control system Pending JPS54129278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3604678A JPS54129278A (en) 1978-03-30 1978-03-30 Numerical control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3604678A JPS54129278A (en) 1978-03-30 1978-03-30 Numerical control system

Publications (1)

Publication Number Publication Date
JPS54129278A true JPS54129278A (en) 1979-10-06

Family

ID=12458760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3604678A Pending JPS54129278A (en) 1978-03-30 1978-03-30 Numerical control system

Country Status (1)

Country Link
JP (1) JPS54129278A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750279A (en) * 1980-09-10 1982-03-24 Komatsu Ltd Robot for welding having multilayer welding function
JPS58172707A (en) * 1982-04-02 1983-10-11 Toyota Motor Corp Control system of nc controller

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035588A (en) * 1973-06-20 1975-04-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035588A (en) * 1973-06-20 1975-04-04

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750279A (en) * 1980-09-10 1982-03-24 Komatsu Ltd Robot for welding having multilayer welding function
JPH0127831B2 (en) * 1980-09-10 1989-05-31 Komatsu Mfg Co Ltd
JPS58172707A (en) * 1982-04-02 1983-10-11 Toyota Motor Corp Control system of nc controller
JPH0423282B2 (en) * 1982-04-02 1992-04-21 Toyota Jidosha Kk

Similar Documents

Publication Publication Date Title
JPS5611510A (en) Numerical control system
JPS57191703A (en) Sequence controller
JPS51119482A (en) Program control method for cutting and processing machine
JPS5333484A (en) Interference preventive system of machine tool having plurality of movable members
JPS53132895A (en) Method of tapering in wire-cutting discharge processings
JPS5289874A (en) Numerical control of machine tool with two or more saddles
JPS5299034A (en) Control system for micro program
JPS53114580A (en) Tool selecting system of numerical control machine tool
JPS54129278A (en) Numerical control system
JPS5558946A (en) Work processing nc machine tool by fixed tool path
JPS53134183A (en) Machining system in numerical control
JPS564803A (en) Sequence controller
JPS52147287A (en) Process control equipment
JPS5650404A (en) Tool course data forming method in numerical control lathe
JPS5427740A (en) Information processing unit
JPS52131436A (en) Interruption control system
JPS55116156A (en) Multiple access unit for external memory unit
JPS53115484A (en) Numerical value control system for machine tool
JPS5319738A (en) Processing unit stop control system
JPS523778A (en) Program control method of cutting work machine
JPS5723726A (en) Cooking unit
JPS5510626A (en) General controller
Kowalski Large object mathematical modelling in optimal design of machine construction- elements of methodology of creating the optimizational models.
JPS53110438A (en) Processing method of processing speed selection type
JPS5353231A (en) Input/output processing system at virtual memory