DE3751259D1 - Kurvenerzeugungsverfahren. - Google Patents

Kurvenerzeugungsverfahren.

Info

Publication number: DE3751259D1
Authority: DE; Germany
Prior art keywords: generation process; curve generation; curve; generation
Prior art date: 1986-09-10
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

DE3751259T

Other languages

English (en)

Other versions

DE3751259T2 (de

Inventor

Masaki Seki

Koji Samukawa

Osamu Hanaoka

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.)

1986-09-10

Filing date

1987-08-26

Publication date

1995-05-24

1987-08-26 Application filed by Fanuc Corp filed Critical Fanuc Corp

1995-05-24 Publication of DE3751259D1 publication Critical patent/DE3751259D1/de

1995-08-24 Application granted granted Critical

1995-08-24 Publication of DE3751259T2 publication Critical patent/DE3751259T2/de

2007-08-27 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/20—Contour coding, e.g. using detection of edges

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Pure & Applied Mathematics (AREA)
Data Mining & Analysis (AREA)
Mathematical Analysis (AREA)
Mathematical Optimization (AREA)
Computational Mathematics (AREA)
Mathematical Physics (AREA)
Multimedia (AREA)
Algebra (AREA)
Databases & Information Systems (AREA)
Software Systems (AREA)
General Engineering & Computer Science (AREA)
Numerical Control (AREA)
Image Generation (AREA)
Complex Calculations (AREA)

DE3751259T 1986-09-10 1987-08-26 Kurvenerzeugungsverfahren. Expired - Fee Related DE3751259T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP61211395A JPH0782554B2 (ja)	1986-09-10	1986-09-10	曲面加工方法
PCT/JP1987/000628 WO1988002153A1 (en)	1986-09-10	1987-08-26	Curve producing method

Publications (2)

Publication Number	Publication Date
DE3751259D1 true DE3751259D1 (de)	1995-05-24
DE3751259T2 DE3751259T2 (de)	1995-08-24

Family

ID=16605257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3751259T Expired - Fee Related DE3751259T2 (de)	1986-09-10	1987-08-26	Kurvenerzeugungsverfahren.

Country Status (5)

Country	Link
US (1)	US4961150A (de)
EP (1)	EP0285660B1 (de)
JP (1)	JPH0782554B2 (de)
DE (1)	DE3751259T2 (de)
WO (1)	WO1988002153A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH065539B2 (ja) *	1988-03-29	1994-01-19	オ−クマ株式会社	デジタイズ点群データ処理装置
JPH02113305A (ja) *	1988-10-24	1990-04-25	Fanuc Ltd	スプライン補間方法
JP2747002B2 (ja) *	1989-04-20	1998-05-06	株式会社東芝	直線ショートベクトル列によって表された形状の直線部と曲線部の切り分け方法
IT1232128B (it) *	1989-07-05	1992-01-23	Advanced Data Processing	Dispositivo elettronico di interpolazione polinomiale per controlli numerici di macchine utensili, particolarmente fresatrici per la lavorazione di stampi e macchina incorporante detto dispositivo
US5198161A (en) *	1990-03-07	1993-03-30	Kao Corporation	Parison thickness control method
NL9002703A (nl) *	1990-12-10	1992-07-01	Philips Nv	Bewerkingsmachine en besturingsinrichting geschikt voor toepassing in een dergelijke bewerkingsmachine.
JPH06324733A (ja) *	1993-05-12	1994-11-25	Fanuc Ltd	センサ付きロボットの制御方法及び装置
JPH09326990A (ja) *	1996-06-07	1997-12-16	Matsushita Electric Ind Co Ltd	映像編集装置
WO2000017819A1 (en) *	1998-09-24	2000-03-30	Brigit Ananya	Computer curve construction system and method
US6922606B1 (en)	1999-11-19	2005-07-26	Siemens Energy & Automation, Inc.	Apparatus and method for smooth cornering in a motion control system
US6782306B2 (en) *	1999-12-16	2004-08-24	Siemens Energy & Automation	Motion control system and method utilizing spline interpolation
JP4210056B2 (ja) *	2001-12-25	2009-01-14	株式会社日立製作所	工具経路の作成装置及び方法
US7234899B2 (en)	2003-05-19	2007-06-26	Tdy Industries, Inc.	Cutting tool having a wiper nose corner
US7220083B2 (en)	2003-10-15	2007-05-22	Tdy Industries, Inc.	Cutting insert for high feed face milling
JP2007100534A (ja) *	2005-09-30	2007-04-19	Hitachi Ltd	パッケージ型圧縮機
US7905687B2 (en)	2007-01-16	2011-03-15	Tdy Industries, Inc.	Cutting insert, tool holder, and related method
US7905689B2 (en)	2008-05-07	2011-03-15	Tdy Industries, Inc.	Cutting tool system, cutting insert, and tool holder
US7976250B2 (en)	2009-02-12	2011-07-12	Tdy Industries, Inc.	Double-sided cutting inserts for high feed milling
US8491234B2 (en)	2009-02-12	2013-07-23	TDY Industries, LLC	Double-sided cutting inserts for high feed milling
US9586264B2 (en)	2009-04-28	2017-03-07	Kennametal Inc.	Double-sided cutting insert for drilling tool
US8807884B2 (en)	2009-12-18	2014-08-19	Kennametal Inc.	Tool holder for multiple differently-shaped cutting inserts
US9011049B2 (en)	2012-09-25	2015-04-21	Kennametal Inc.	Double-sided cutting inserts with anti-rotation features
US9283626B2 (en)	2012-09-25	2016-03-15	Kennametal Inc.	Double-sided cutting inserts with anti-rotation features
CN106023283B (zh) *	2016-05-25	2018-12-25	山东省科学院海洋仪器仪表研究所	一种平滑海岸线的绘制方法
CN113687629B (zh) *	2020-05-19	2022-09-20	大族激光科技产业集团股份有限公司	激光cam加工的圆弧直线拟合方法、系统、设备及存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4031369A (en) *	1975-08-12	1977-06-21	The Bendix Corporation	Interpolation and control apparatus and method for a numerical control system
JPS586959B2 (ja) *	1976-08-20	1983-02-07	日本電信電話株式会社	曲線発生器
JPS57166606A (en) *	1981-04-04	1982-10-14	Fanuc Ltd	Numerical control working method
JPS60107106A (ja) *	1983-11-15	1985-06-12	Mitsubishi Electric Corp	曲線補間装置
JPS60205774A (ja) *	1984-03-30	1985-10-17	Fujitsu Ltd	２次元補間スプラインのオン点計算方式
US4663726A (en) *	1985-04-15	1987-05-05	General Electric Co.	Robot control utilizing cubic spline interpolation
US4794540A (en) *	1986-06-18	1988-12-27	Mts Systems Corporation	Iterative spline function controlled positioning mechanism

1986
- 1986-09-10 JP JP61211395A patent/JPH0782554B2/ja not_active Expired - Lifetime
1987
- 1987-08-26 EP EP87905644A patent/EP0285660B1/de not_active Expired - Lifetime
- 1987-08-26 WO PCT/JP1987/000628 patent/WO1988002153A1/ja active IP Right Grant
- 1987-08-26 DE DE3751259T patent/DE3751259T2/de not_active Expired - Fee Related
- 1987-08-26 US US07/199,044 patent/US4961150A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0285660B1 (de)	1995-04-19
WO1988002153A1 (en)	1988-03-24
JPH0782554B2 (ja)	1995-09-06
EP0285660A4 (en)	1990-09-05
EP0285660A1 (de)	1988-10-12
JPS6367680A (ja)	1988-03-26
DE3751259T2 (de)	1995-08-24
US4961150A (en)	1990-10-02

Publication	Publication Date	Title
DE3783160D1 (de)	1993-02-04	Hartloetverfahren.
DE3785617D1 (de)	1993-06-03	Immunassay-prozess.
DE3751259D1 (de)	1995-05-24	Kurvenerzeugungsverfahren.
FI870419A0 (fi)	1987-01-30	Stoedsubstans foer anvaendning i detergentkompositionen.
FI870082A0 (fi)	1987-01-09	Munstycksarrangemang i tvao delar foer skummedel.
FI870025A (fi)	1987-07-08	Foerbaettringar i en kalcineringsapparat.
DE3789121D1 (de)	1994-03-31	Entwicklungsverfahren.
FI883824L (fi)	1988-08-18	Etensampolymerisat.
FI871158L (fi)	1987-11-08	Saekerhetsfilter foer filterkassetter i dammsugare.
FI884883A0 (fi)	1988-10-21	Ny process.
FI872276A (fi)	1987-11-24	Monteringsarrangemang foer inloppsventil i centralsugsystem.
DE3772267D1 (de)	1991-09-26	Bilderzeugungsverfahren.
FI884766A0 (fi)	1988-10-14	Syrakatalyserad process.
FI872277A0 (fi)	1987-05-22	Abonnentanslutning i en telefonanlaeggning.
ES1005262Y (es)	1989-05-16	Generador taquimetrico.
FI872247A0 (fi)	1987-05-21	Eldosa foer montering i kabelraenna.
FI870932A0 (fi)	1987-03-03	Bestraolningsanordning foer solenergi i medicinskt bruk.
FI872043L (fi)	1988-01-03	Teckengenerator.
FI861940A0 (fi)	1986-05-09	Stoedanordning foer nackstycket i en borrmaskin.
FI861927A0 (fi)	1986-05-08	Laosmekanism foer styranordningen i en elbrytare.
NO860186L (no)	1987-07-22	Prosess-celler.
DE3769473D1 (de)	1991-05-23	Perfluoralkylierungsverfahren.
FI861081L (fi)	1987-09-15	Vaeggkonstruktion i staolbetong.
FI864573A0 (fi)	1986-11-11	Anordning i granulerings-/ stycketorvsmaskin.
FI861925A0 (fi)	1986-05-08	Arrangemang foer en haolrotor i en barkningsmaskin.

Legal Events

Date	Code	Title	Description
1996-05-15	8364	No opposition during term of opposition
2000-10-12	8339	Ceased/non-payment of the annual fee