JPS56123013A - Numerical control device - Google Patents

Numerical control device

Info

Publication number
JPS56123013A
JPS56123013A JP2583180A JP2583180A JPS56123013A JP S56123013 A JPS56123013 A JP S56123013A JP 2583180 A JP2583180 A JP 2583180A JP 2583180 A JP2583180 A JP 2583180A JP S56123013 A JPS56123013 A JP S56123013A
Authority
JP
Japan
Prior art keywords
work
signal
length
arc
converter
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
JP2583180A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0115885B2 (enrdf_load_stackoverflow
Inventor
Masayuki Takada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2583180A priority Critical patent/JPS56123013A/ja
Publication of JPS56123013A publication Critical patent/JPS56123013A/ja
Publication of JPH0115885B2 publication Critical patent/JPH0115885B2/ja
Granted 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
    • G05B19/41—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 interpolation, e.g. the computation of intermediate points between programmed end points to define the path to be followed and the rate of travel along that path
    • G05B19/4103—Digital interpolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
JP2583180A 1980-02-29 1980-02-29 Numerical control device Granted JPS56123013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2583180A JPS56123013A (en) 1980-02-29 1980-02-29 Numerical control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2583180A JPS56123013A (en) 1980-02-29 1980-02-29 Numerical control device

Publications (2)

Publication Number Publication Date
JPS56123013A true JPS56123013A (en) 1981-09-26
JPH0115885B2 JPH0115885B2 (enrdf_load_stackoverflow) 1989-03-22

Family

ID=12176798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2583180A Granted JPS56123013A (en) 1980-02-29 1980-02-29 Numerical control device

Country Status (1)

Country Link
JP (1) JPS56123013A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193016A (ja) * 1984-03-14 1985-10-01 Toyota Motor Corp ロボツト装置
JPS60263214A (ja) * 1984-06-12 1985-12-26 Mitsubishi Electric Corp 数値制御装置の補間方法
JPS60263213A (ja) * 1984-06-12 1985-12-26 Mitsubishi Electric Corp 数値制御装置の補間方法
JPS63116211A (ja) * 1986-11-05 1988-05-20 Toshiba Mach Co Ltd インボリユ−ト曲線の創成方法
JPS642106A (en) * 1987-06-24 1989-01-06 Fanuc Ltd System for controlling involute interpolating speed
JPS6457313A (en) * 1987-08-27 1989-03-03 Fanuc Ltd Involute interpolation system
JPH05100736A (ja) * 1991-04-25 1993-04-23 Fanuc Ltd 工具軌跡描画方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322225A (en) * 1976-08-10 1978-03-01 Kenichi Kimura Automatic transmission shifting mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322225A (en) * 1976-08-10 1978-03-01 Kenichi Kimura Automatic transmission shifting mechanism

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193016A (ja) * 1984-03-14 1985-10-01 Toyota Motor Corp ロボツト装置
JPS60263214A (ja) * 1984-06-12 1985-12-26 Mitsubishi Electric Corp 数値制御装置の補間方法
JPS60263213A (ja) * 1984-06-12 1985-12-26 Mitsubishi Electric Corp 数値制御装置の補間方法
JPS63116211A (ja) * 1986-11-05 1988-05-20 Toshiba Mach Co Ltd インボリユ−ト曲線の創成方法
JPS642106A (en) * 1987-06-24 1989-01-06 Fanuc Ltd System for controlling involute interpolating speed
JPS6457313A (en) * 1987-08-27 1989-03-03 Fanuc Ltd Involute interpolation system
JPH05100736A (ja) * 1991-04-25 1993-04-23 Fanuc Ltd 工具軌跡描画方法

Also Published As

Publication number Publication date
JPH0115885B2 (enrdf_load_stackoverflow) 1989-03-22

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