HK1028458A1 - Method for converting the machining program file for numerically controlled equipment - Google Patents

Method for converting the machining program file for numerically controlled equipment

Info

Publication number
HK1028458A1
HK1028458A1 HK00107777A HK00107777A HK1028458A1 HK 1028458 A1 HK1028458 A1 HK 1028458A1 HK 00107777 A HK00107777 A HK 00107777A HK 00107777 A HK00107777 A HK 00107777A HK 1028458 A1 HK1028458 A1 HK 1028458A1
Authority
HK
Hong Kong
Prior art keywords
converting
numerically controlled
machining program
program file
controlled equipment
Prior art date
Application number
HK00107777A
Other languages
English (en)
Inventor
Daisuke Fujino
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
Publication of HK1028458A1 publication Critical patent/HK1028458A1/xx

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
    • G05B19/406—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 monitoring or safety
    • G05B19/4063—Monitoring general control system
    • 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
    • G05B19/408—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 data handling or data format, e.g. reading, buffering or conversion of data
    • 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
    • G05B2219/34135—Spline
    • 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
    • G05B2219/34141—B-spline, NURBS non uniform rational b-spline

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
HK00107777A 1998-05-28 2000-12-05 Method for converting the machining program file for numerically controlled equipment HK1028458A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1998/002344 WO1999061962A1 (fr) 1998-05-28 1998-05-28 Convertisseur de fichiers de programmes d'usinage pour equipement a commande numerique, et programme de memorisation de support d'enregistrement lisible par ordinateur pour commander un ordinateur executant une procedure de conversion de fichiers

Publications (1)

Publication Number Publication Date
HK1028458A1 true HK1028458A1 (en) 2001-02-16

Family

ID=14208279

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00107777A HK1028458A1 (en) 1998-05-28 2000-12-05 Method for converting the machining program file for numerically controlled equipment

Country Status (8)

Country Link
US (1) US6609045B1 (xx)
KR (1) KR100363814B1 (xx)
CN (1) CN1105953C (xx)
DE (1) DE19882537T1 (xx)
GB (1) GB2341243B (xx)
HK (1) HK1028458A1 (xx)
TW (1) TW407227B (xx)
WO (1) WO1999061962A1 (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6675061B2 (en) 2001-02-26 2004-01-06 Hitachi, Ltd. Numerically controlled curved surface machining unit
JP3610485B2 (ja) 1999-09-20 2005-01-12 株式会社日立製作所 数値制御曲面加工装置
US6934601B2 (en) 1999-09-20 2005-08-23 Hitachi, Ltd. Numerically controlled curved surface machining unit
KR100466066B1 (ko) 2000-04-25 2005-01-13 미츠비시 쥬고교 가부시키가이샤 열간 확장 성형용 금속 빌렛
EP1235126B1 (en) * 2001-02-26 2006-09-27 Hitachi, Ltd. Numerically controlled curved surface machining unit
JP3904993B2 (ja) * 2002-08-16 2007-04-11 ファナック株式会社 曲線補間方法
DE112010002245T8 (de) * 2009-06-03 2013-03-14 Mitsubishi Electric Corp. Numerische steuerungsvorrichtung und produktionssystem
JP2011096077A (ja) * 2009-10-30 2011-05-12 Makino Milling Mach Co Ltd 工具経路の生成方法及び装置
CN103116312B (zh) * 2012-12-31 2018-03-09 深圳市配天智造装备股份有限公司 一种数控系统进行加工的方法及加工装置
CN107256004B (zh) * 2017-06-29 2020-06-09 歌尔股份有限公司 产品加工方法及装置
JP7012229B2 (ja) * 2018-02-26 2022-01-28 国立大学法人東京農工大学 数値制御用プログラム作成装置、数値制御工作システムおよび数値制御工作プログラム
JP6795553B2 (ja) * 2018-07-06 2020-12-02 ファナック株式会社 数値制御装置、数値制御方法及び数値制御プログラム
CN110908337B (zh) * 2019-12-18 2021-04-13 湘潭大学 一种对nurbs反求控制点预估方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0772845B2 (ja) * 1986-12-12 1995-08-02 トヨタ自動車株式会社 Ｎｃデ−タ作成装置
US5390292A (en) * 1987-01-26 1995-02-14 Ricoh Company, Ltd. Apparatus for converting a gregory patch
JPH01152507A (ja) * 1987-12-09 1989-06-15 Fanuc Ltd Ｎｃプログラム登録方式
JPH0452805A (ja) * 1990-06-15 1992-02-20 Matsushita Electric Ind Co Ltd 加工軌跡発生方法
JP2718260B2 (ja) 1990-11-08 1998-02-25 三菱電機株式会社 数値制御装置
JPH05165514A (ja) 1991-12-12 1993-07-02 Fanuc Ltd 数値制御装置の補間方式
JPH05324426A (ja) * 1992-05-22 1993-12-07 Toshiba Corp フォーマット変換装置
JPH06138928A (ja) 1992-10-26 1994-05-20 Mitsubishi Electric Corp 数値制御装置
JPH0744218A (ja) 1993-07-27 1995-02-14 Nisshinbo Ind Inc スプライン補間による同時多軸制御方法
JP3068989B2 (ja) 1993-08-31 2000-07-24 三菱電機株式会社 数値制御装置
US5548698A (en) * 1994-02-14 1996-08-20 Andersen Corporation Rule based parametric design apparatus and method
JPH07282117A (ja) 1994-04-08 1995-10-27 Ricoh Co Ltd 自由曲面生成方法及び自由曲面形状の制御方法
CN1102890A (zh) * 1994-07-02 1995-05-24 华中理工大学 可对曲面轮廓直接插补的cnc系统
JPH0850504A (ja) 1994-08-05 1996-02-20 Yaskawa Electric Corp 極座標補間の速度制御を行う数値制御装置
ES2140601T3 (es) 1994-10-06 2000-03-01 Siemens Ag Procedimiento y dispositivo para el control numerico de la trayectoria de maquinas herramientas o robots.
JP2933119B2 (ja) * 1995-05-09 1999-08-09 ファナック株式会社 数値制御装置
JP3037881B2 (ja) 1995-07-10 2000-05-08 ファナック株式会社 数値制御装置
JP3396342B2 (ja) 1995-07-17 2003-04-14 三菱電機株式会社 スプライン補間機能を有する数値制御装置
US5726896A (en) * 1995-08-30 1998-03-10 University Of Utah Research Foundation Method and system for spline interpolation, and their use in CNC
JP3030762B2 (ja) * 1995-10-14 2000-04-10 栃木県 Ｎｃ工作機械による曲面加工方法
JP2824424B2 (ja) * 1996-11-07 1998-11-11 株式会社エフ・エーラボ 三次元加工方法
JPH10152507A (ja) * 1996-11-22 1998-06-09 Toagosei Co Ltd 水性エマルジョンの製造方法

Also Published As

Publication number Publication date
GB9929530D0 (en) 2000-02-09
US6609045B1 (en) 2003-08-19
KR100363814B1 (ko) 2002-12-06
GB2341243B (en) 2002-09-18
GB2341243A (en) 2000-03-08
TW407227B (en) 2000-10-01
DE19882537T1 (de) 2000-08-24
WO1999061962A1 (fr) 1999-12-02
CN1105953C (zh) 2003-04-16
CN1261964A (zh) 2000-08-02
KR20010022291A (ko) 2001-03-15

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20070528