DE69023981T2 - Geschwindigkeitssteuermethode für eine evolute-interpolation. - Google Patents

Geschwindigkeitssteuermethode für eine evolute-interpolation.

Info

Publication number
DE69023981T2
DE69023981T2 DE69023981T DE69023981T DE69023981T2 DE 69023981 T2 DE69023981 T2 DE 69023981T2 DE 69023981 T DE69023981 T DE 69023981T DE 69023981 T DE69023981 T DE 69023981T DE 69023981 T2 DE69023981 T2 DE 69023981T2
Authority
DE
Germany
Prior art keywords
evolute
interpolation
control method
speed control
speed
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.)
Expired - Fee Related
Application number
DE69023981T
Other languages
English (en)
Other versions
DE69023981D1 (de
Inventor
Takao Estate Hachioji - Sasaki
Kunihiko Hirayamadaij Murakami
Masafumi Fanuc Dai- Vira- Sano
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
Publication of DE69023981D1 publication Critical patent/DE69023981D1/de
Application granted granted Critical
Publication of DE69023981T2 publication Critical patent/DE69023981T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G05B2219/34144—Involute, evolute
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43129—Speed as function of curvature, in curves, corners smaller than in straight line

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)
DE69023981T 1989-03-13 1990-02-26 Geschwindigkeitssteuermethode für eine evolute-interpolation. Expired - Fee Related DE69023981T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1060470A JP2833771B2 (ja) 1989-03-13 1989-03-13 インボリュート補間速度制御方法
PCT/JP1990/000233 WO1990010900A1 (en) 1989-03-13 1990-02-26 Involute-interpolation speed control system

Publications (2)

Publication Number Publication Date
DE69023981D1 DE69023981D1 (de) 1996-01-18
DE69023981T2 true DE69023981T2 (de) 1996-04-25

Family

ID=13143190

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023981T Expired - Fee Related DE69023981T2 (de) 1989-03-13 1990-02-26 Geschwindigkeitssteuermethode für eine evolute-interpolation.

Country Status (5)

Country Link
US (1) US5101147A (de)
EP (1) EP0413825B1 (de)
JP (1) JP2833771B2 (de)
DE (1) DE69023981T2 (de)
WO (1) WO1990010900A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016012634B4 (de) 2015-10-30 2024-02-01 Fanuc Corporation Numerische Steuerung mit krümmungs- und krümmungsänderungsabhängiger Geschwindigkeitssteuerung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354610A (ja) * 1989-07-21 1991-03-08 Fanuc Ltd インボリュート補間誤差補正方式
JPH03246707A (ja) * 1990-02-26 1991-11-05 Fanuc Ltd 系統別位置補正方式
EP0783731B1 (de) * 1994-09-29 1999-05-06 Siemens Aktiengesellschaft Verfahren zur konturfehlerfreien begrenzung von achsbeschleunigungen
CN103246237B (zh) * 2013-05-23 2015-06-03 南京工业大学 基于局部结束点的数控系统速度控制方法
CN105759726B (zh) * 2016-03-22 2018-04-10 大连理工大学 基于轮廓误差约束的自适应曲线插补方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59231608A (ja) * 1983-06-14 1984-12-26 Mitsubishi Electric Corp ロボツト制御装置
US4704688A (en) * 1984-06-12 1987-11-03 Mitsubishi Denki Kabushiki Kaisha Interpolation method for numerical control machine
JPS62100813A (ja) * 1985-10-28 1987-05-11 Komatsu Ltd コ−ナ点のオ−バライド方法
JPS62154112A (ja) * 1985-12-27 1987-07-09 Mitsubishi Electric Corp 数値制御自動プログラミング装置
JP2617467B2 (ja) * 1987-04-23 1997-06-04 三菱重工業株式会社 数値制御装置
JPS642106A (en) * 1987-06-24 1989-01-06 Fanuc Ltd System for controlling involute interpolating speed
EP0321577A4 (en) * 1987-06-24 1990-12-12 Fanuc Ltd Involute interpolation method
JPS6435605A (en) * 1987-07-30 1989-02-06 Fanuc Ltd Numerical controller
JPS6457313A (en) * 1987-08-27 1989-03-03 Fanuc Ltd Involute interpolation system
JPH02199509A (ja) * 1989-01-30 1990-08-07 Fanuc Ltd インボリュート補間速度制御方式

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016012634B4 (de) 2015-10-30 2024-02-01 Fanuc Corporation Numerische Steuerung mit krümmungs- und krümmungsänderungsabhängiger Geschwindigkeitssteuerung

Also Published As

Publication number Publication date
EP0413825B1 (de) 1995-12-06
EP0413825A1 (de) 1991-02-27
DE69023981D1 (de) 1996-01-18
WO1990010900A1 (en) 1990-09-20
JPH02238504A (ja) 1990-09-20
JP2833771B2 (ja) 1998-12-09
EP0413825A4 (en) 1992-05-27
US5101147A (en) 1992-03-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee