JPS57211455A - Numerical control apparatus - Google Patents

Numerical control apparatus

Info

Publication number
JPS57211455A
JPS57211455A JP56082380A JP8238081A JPS57211455A JP S57211455 A JPS57211455 A JP S57211455A JP 56082380 A JP56082380 A JP 56082380A JP 8238081 A JP8238081 A JP 8238081A JP S57211455 A JPS57211455 A JP S57211455A
Authority
JP
Japan
Prior art keywords
model
model shape
control section
numerical control
cutter
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.)
Granted
Application number
JP56082380A
Other languages
English (en)
Other versions
JPS6331340B2 (ja
Inventor
Ryoichiro Nozawa
Hideaki Kawamura
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 JP56082380A priority Critical patent/JPS57211455A/ja
Priority to PCT/JP1982/000196 priority patent/WO1982004212A1/ja
Priority to EP19820901612 priority patent/EP0081589A4/en
Priority to KR8202352A priority patent/KR890001353B1/ko
Publication of JPS57211455A publication Critical patent/JPS57211455A/ja
Publication of JPS6331340B2 publication Critical patent/JPS6331340B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/121—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing
    • B23Q35/123—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler varying the impedance in a circuit
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50167—Adapting to copying

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Machine Tool Copy Controls (AREA)
  • Numerical Control (AREA)
JP56082380A 1981-05-29 1981-05-29 Numerical control apparatus Granted JPS57211455A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56082380A JPS57211455A (en) 1981-05-29 1981-05-29 Numerical control apparatus
PCT/JP1982/000196 WO1982004212A1 (en) 1981-05-29 1982-05-26 Numerical control device
EP19820901612 EP0081589A4 (en) 1981-05-29 1982-05-26 DIGITAL CONTROL DEVICE.
KR8202352A KR890001353B1 (ko) 1981-05-29 1982-05-27 수치 제어장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56082380A JPS57211455A (en) 1981-05-29 1981-05-29 Numerical control apparatus

Publications (2)

Publication Number Publication Date
JPS57211455A true JPS57211455A (en) 1982-12-25
JPS6331340B2 JPS6331340B2 (ja) 1988-06-23

Family

ID=13772968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56082380A Granted JPS57211455A (en) 1981-05-29 1981-05-29 Numerical control apparatus

Country Status (4)

Country Link
EP (1) EP0081589A4 (ja)
JP (1) JPS57211455A (ja)
KR (1) KR890001353B1 (ja)
WO (1) WO1982004212A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6334054A (ja) * 1986-07-28 1988-02-13 Makino Milling Mach Co Ltd 倣い動作による高速ｎｃ加工装置
WO1990002013A1 (en) * 1988-08-19 1990-03-08 Mitsubishi Denki Kabushiki Kaisha Wire breakage restoration method of wire electric discharge machining apparatus
WO1990011869A1 (en) * 1989-04-12 1990-10-18 Fanuc Ltd Profile control device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59224240A (ja) * 1983-05-31 1984-12-17 Fanuc Ltd ならい制御装置
FR2567440B3 (fr) * 1984-07-12 1986-12-12 Lemoine Cie Ets Procede de reproduction de piece complexe par palpage, fonctionnant en temps reel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645343A (en) * 1979-09-11 1981-04-25 Osaka Kiko Co Ltd Multifunction complex machine tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125375A (en) * 1978-03-23 1979-09-28 Fanuc Ltd Profiling control system
JPS599305B2 (ja) * 1978-03-23 1984-03-01 ファナック株式会社 倣い制御装置
JPS5554160A (en) * 1978-10-06 1980-04-21 Fanuc Ltd Profiling control system
JPS5577446A (en) * 1978-11-29 1980-06-11 Mitsubishi Electric Corp Profiling controller in profiling machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645343A (en) * 1979-09-11 1981-04-25 Osaka Kiko Co Ltd Multifunction complex machine tool

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6334054A (ja) * 1986-07-28 1988-02-13 Makino Milling Mach Co Ltd 倣い動作による高速ｎｃ加工装置
WO1990002013A1 (en) * 1988-08-19 1990-03-08 Mitsubishi Denki Kabushiki Kaisha Wire breakage restoration method of wire electric discharge machining apparatus
US5113051A (en) * 1988-08-19 1992-05-12 Mitsubishi Denki K.K. Method of returning a wire electrode when broken in a wire cut electric discharging machine
WO1990011869A1 (en) * 1989-04-12 1990-10-18 Fanuc Ltd Profile control device

Also Published As

Publication number Publication date
WO1982004212A1 (en) 1982-12-09
EP0081589A1 (en) 1983-06-22
KR890001353B1 (ko) 1989-04-29
JPS6331340B2 (ja) 1988-06-23
EP0081589A4 (en) 1984-11-07
KR830009900A (ko) 1983-12-24

Similar Documents

Publication Publication Date Title
GB1554498A (en) Computer numerical control system for machine tool
JPS5333484A (en) Interference preventive system of machine tool having plurality of movable members
EP0137047A4 (en) METHOD FOR DETECTING A THREE-DIMENSIONAL TOOL PATH.
JPS57211455A (en) Numerical control apparatus
JPS6471646A (en) Nc data creating system for turning work
JPS5761906A (en) Compensating system of position error
GB902421A (en) Improvements in and relating to methods and apparatus for cutting shapes
JPS5376813A (en) Positioning system for head
JPS5558946A (en) Work processing nc machine tool by fixed tool path
JPS5645343A (en) Multifunction complex machine tool
JPS5417486A (en) Nc tape producing device
GB1501134A (en) Control of a machine tool
JPS5410765A (en) Measurement of any sharf
JPS5548564A (en) Profiling controller
JPS53117179A (en) Servo controller
EP0261249A4 (en) METHOD FOR PRODUCING NUMERICAL DATA OF A CURVED COMPOSITE SURFACE.
JPS5542781A (en) Contour control method
JPS5362934A (en) Patern input device capable of confirmation for input data
JPS52117529A (en) Pattern characteristics extraction unit
ES467366A1 (es) Perfeccionamientos en maquinas fresadoras copiadoras tridi- mensionales o bidimensionales.
JPS53115484A (en) Numerical value control system for machine tool
ATE20203T1 (de) Fraesmaschine.
JPS5427370A (en) Edge processing method in pattern test
FR2650972B1 (fr) Dispositif de commande numerique pour l'usinage par electroerosion
JPS5347635A (en) Guide system for moving body