JP2843362B2 - Ｎｃ装置の楕円補間制御方法およびｎｃ装置 - Google Patents

Ｎｃ装置の楕円補間制御方法およびｎｃ装置

Info

Publication number
JP2843362B2
JP2843362B2 JP1176353A JP17635389A JP2843362B2 JP 2843362 B2 JP2843362 B2 JP 2843362B2 JP 1176353 A JP1176353 A JP 1176353A JP 17635389 A JP17635389 A JP 17635389A JP 2843362 B2 JP2843362 B2 JP 2843362B2
Authority
JP
Japan
Prior art keywords
axis
correction
machine tool
elliptical shape
perfect circle
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 - Lifetime
Application number
JP1176353A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0340004A (ja
Inventor
武 百地
正 佐々木
倫雄 松本
智夫 林
正人 塩崎
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP1176353A priority Critical patent/JP2843362B2/ja
Priority to US07/548,704 priority patent/US5189627A/en
Priority to DE4021603A priority patent/DE4021603A1/de
Publication of JPH0340004A publication Critical patent/JPH0340004A/ja
Application granted granted Critical
Publication of JP2843362B2 publication Critical patent/JP2843362B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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—Program-control systems
    • G05B19/02—Program-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 program 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 program 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
    • 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
    • G05B2219/34136—Ellipse, hyperbola
    • 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
    • G05B2219/50057—Compensation error by probing test, machined piece, post or pre process

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)
JP1176353A 1989-07-06 1989-07-06 Ｎｃ装置の楕円補間制御方法およびｎｃ装置 Expired - Lifetime JP2843362B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1176353A JP2843362B2 (ja) 1989-07-06 1989-07-06 Ｎｃ装置の楕円補間制御方法およびｎｃ装置
US07/548,704 US5189627A (en) 1989-07-06 1990-07-06 Ellipse interpolation control method by an NC-device
DE4021603A DE4021603A1 (de) 1989-07-06 1990-07-06 Ellipseninterpolations-steuerverfahren durch ein nc-geraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1176353A JP2843362B2 (ja) 1989-07-06 1989-07-06 Ｎｃ装置の楕円補間制御方法およびｎｃ装置

Publications (2)

Publication Number Publication Date
JPH0340004A JPH0340004A (ja) 1991-02-20
JP2843362B2 true JP2843362B2 (ja) 1999-01-06

Family

ID=16012122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1176353A Expired - Lifetime JP2843362B2 (ja) 1989-07-06 1989-07-06 Ｎｃ装置の楕円補間制御方法およびｎｃ装置

Country Status (3)

Country Link
US (1) US5189627A (https=)
JP (1) JP2843362B2 (https=)
DE (1) DE4021603A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH068105A (ja) * 1992-06-29 1994-01-18 Komatsu Ltd 円筒形状加工装置
DE4231613A1 (de) * 1992-09-22 1994-03-24 Bosch Gmbh Robert Verfahren zur Überprüfung der Arbeitsgenauigkeit einer NC-Maschine
DE4323992A1 (de) * 1992-09-22 1994-03-24 Bosch Gmbh Robert Verfahren zur Überprüfung der Arbeitsgenauigkeit einer NC-Maschine
JP3407490B2 (ja) * 1994-08-31 2003-05-19 三菱電機株式会社 数値制御方法及びその装置
KR100421790B1 (ko) * 1996-11-07 2004-06-23 가부시키가이샤 미츠토요 수치제어공작기계에있어서의오차보정장치
JPH11102211A (ja) * 1997-09-25 1999-04-13 Toshiba Mach Co Ltd サーボ調整方法およびその装置
JP2003200332A (ja) * 2001-12-27 2003-07-15 Fanuc Ltd 歯車加工用制御装置
CN102147599B (zh) * 2011-03-30 2013-09-18 华南理工大学 椭圆弧插补方法
JP6295070B2 (ja) * 2013-12-05 2018-03-14 オークマ株式会社 多軸工作機械の幾何誤差同定方法及び多軸工作機械
CN104122840B (zh) * 2014-07-17 2017-02-01 西安交通大学 一种数控机床标准轨迹测试分析系统
EP3062180B1 (de) * 2015-02-25 2018-07-11 Siemens Aktiengesellschaft Verfahren zur überprüfung der positioniergenauigkeit eines mittels eines antriebs und einer steuerung bezüglich wenigstens einer achse verstellbaren maschinenteils
CN117666476B (zh) * 2023-12-06 2025-11-25 中山市英威腾电气技术有限公司 一种数控机床的控制方法、系统及电子设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269233A (en) * 1963-05-22 1966-08-30 Dorries A G O Control arrangement and method
AT248825B (de) * 1964-01-17 1966-08-25 Heid Ag Maschf Numerische Werkzeugmaschinensteuerung
JPS5424156B1 (https=) * 1971-02-03 1979-08-18
US4031369A (en) * 1975-08-12 1977-06-21 The Bendix Corporation Interpolation and control apparatus and method for a numerical control system
GB8319892D0 (en) * 1983-07-23 1983-08-24 Ae Plc Machine tool control
JPH0625928B2 (ja) * 1985-05-02 1994-04-06 株式会社日立製作所 ロボツトの円弧軌道制御装置
JP2691894B2 (ja) * 1986-04-30 1997-12-17 株式会社小松製作所 クランクシャフトミラーの制御装置
JPS63125963A (ja) * 1986-11-14 1988-05-30 Minolta Camera Co Ltd 現像装置
JPS63205706A (ja) * 1987-02-23 1988-08-25 Yaskawa Electric Mfg Co Ltd 円弧加工制御方式
JP3000219B2 (ja) * 1987-07-31 2000-01-17 株式会社豊田中央研究所 曲面加工用情報処理装置
US5005135A (en) * 1989-03-22 1991-04-02 Cincinnati Milacron, Inc. Dynamic correction of servo following errors in a computer-numerically controlled system and fixed cycle utilizing same

Also Published As

Publication number Publication date
DE4021603A1 (de) 1991-02-07
DE4021603C2 (https=) 1993-07-15
JPH0340004A (ja) 1991-02-20
US5189627A (en) 1993-02-23

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