WO2003032098A3 - Verfahren zur bahnsteuerung - Google Patents

Verfahren zur bahnsteuerung Download PDF

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Publication number
WO2003032098A3
WO2003032098A3 PCT/EP2002/010227 EP0210227W WO03032098A3 WO 2003032098 A3 WO2003032098 A3 WO 2003032098A3 EP 0210227 W EP0210227 W EP 0210227W WO 03032098 A3 WO03032098 A3 WO 03032098A3
Authority
WO
WIPO (PCT)
Prior art keywords
axes
tool
speed
continuous
angle
Prior art date
Application number
PCT/EP2002/010227
Other languages
English (en)
French (fr)
Other versions
WO2003032098A2 (de
Inventor
Josef Haunerdinger
Johann Zacek
Anton Brader
Michael Rauth
Original Assignee
Heidenhain Gmbh Dr Johannes
Josef Haunerdinger
Johann Zacek
Anton Brader
Michael Rauth
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 Heidenhain Gmbh Dr Johannes, Josef Haunerdinger, Johann Zacek, Anton Brader, Michael Rauth filed Critical Heidenhain Gmbh Dr Johannes
Priority to EP02777073A priority Critical patent/EP1470458B1/de
Priority to CN02819726.7A priority patent/CN1636172B/zh
Priority to DE50214941T priority patent/DE50214941D1/de
Priority to US10/491,685 priority patent/US7012395B2/en
Priority to AT02777073T priority patent/ATE500544T1/de
Publication of WO2003032098A2 publication Critical patent/WO2003032098A2/de
Publication of WO2003032098A3 publication Critical patent/WO2003032098A3/de

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
    • G05B19/416—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 control of velocity, acceleration or deceleration
    • 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
    • G05B2219/34042—Filter
    • 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
    • G05B2219/43056—Asynchronous acceleration between slow, fast axes, rotational, linear axes
    • 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
    • G05B2219/43057—Adjust acceleration, speed until maximum allowable moment for axis
    • 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
    • G05B2219/43105—ADC time constants as function of type of axis rotational or linear
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45145—Milling
    • 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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49243—5-D
    • 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
    • G05B2219/50297—Compensation of positioning error due to a-axis, b-axis tool rotation
    • 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
    • G05B2219/50353—Tool, probe inclination, orientation to surface, posture, attitude

Abstract

Für ein Verfahren zur Bahnsteuerung mittels einer Numerischen Steuerung (5) wird vorgeschlagen, die Geschwindigkeitsführung der Linearachsen (X, Y, Z) und der Winkelachsen (A, B) einer Werkzeugmaschine (1) zu trennen. Das Geschwindigkeitsprofil der Winkelachsen (A, B) wird dann stärker verrundet als das Geschwindigkeitsprofil der Linearachsen. Dadurch entstehende Positionierfehler des Werkzeugs (2) gegenüber dem Werkstück (3) werden durch Ausgleichsbewegungen in den Linearachsen (X, Y, Z) korrigiert. Diese Aufgabe kann vorteilhaft von einer in modernen mehrachsigen Werkzeugmaschine meist bereits vorhandenen RTCP-Einheit (6) übernommen werden. Durch die geringeren Beschleunigungen in den Winkelachsen ergibt sich eine verbesserte Oberflächenqualität oder wahlweise auch eine höhere Bearbeitungsgeschwindigkeit.
PCT/EP2002/010227 2001-10-04 2002-09-12 Verfahren zur bahnsteuerung WO2003032098A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP02777073A EP1470458B1 (de) 2001-10-04 2002-09-12 Verfahren zur bahnsteuerung
CN02819726.7A CN1636172B (zh) 2001-10-04 2002-09-12 轨迹控制方法
DE50214941T DE50214941D1 (de) 2001-10-04 2002-09-12 Verfahren zur bahnsteuerung
US10/491,685 US7012395B2 (en) 2001-10-04 2002-09-12 Method for continuous-path control
AT02777073T ATE500544T1 (de) 2001-10-04 2002-09-12 Verfahren zur bahnsteuerung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10149175A DE10149175A1 (de) 2001-10-04 2001-10-04 Verfahren zur Bahnsteuerung
DE10149175.1 2001-10-04

Publications (2)

Publication Number Publication Date
WO2003032098A2 WO2003032098A2 (de) 2003-04-17
WO2003032098A3 true WO2003032098A3 (de) 2004-08-19

Family

ID=7701519

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/010227 WO2003032098A2 (de) 2001-10-04 2002-09-12 Verfahren zur bahnsteuerung

Country Status (7)

Country Link
US (1) US7012395B2 (de)
EP (1) EP1470458B1 (de)
CN (1) CN1636172B (de)
AT (1) ATE500544T1 (de)
DE (2) DE10149175A1 (de)
ES (1) ES2359803T3 (de)
WO (1) WO2003032098A2 (de)

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MXPA06003926A (es) * 2003-10-17 2006-07-05 Trinary Anlagenbau Gmbh Metodo y dispositivo para prevenir un error de control de una maquina herramienta.
US7925372B2 (en) * 2003-10-17 2011-04-12 Trinary Anlagenbau Gmbh Neutral data computer control system for a machine tool used to produce workpieces with a threaded surface and associated machine tool
JP4799411B2 (ja) * 2004-08-06 2011-10-26 ホーコス株式会社 Ｎｃ工作機械における真円加工方法および真円加工装置
CN1306352C (zh) * 2004-12-11 2007-03-21 东方汽轮机厂 一种四轴联动数控加工后置处理方法及其控制系统
JP2010511919A (ja) 2005-03-23 2010-04-15 ハーコ カンパニーズ，インコーポレイテッド 許容差ベースの経路設計と制御の方法
JP2010500180A (ja) * 2006-08-04 2010-01-07 ハーコ カンパニーズ，インコーポレイティド 工具利用管理システムおよび方法
US8024068B2 (en) 2006-08-04 2011-09-20 Hurco Companies, Inc. Machine tool control system
US8725283B2 (en) * 2006-08-04 2014-05-13 Hurco Companies, Inc. Generalized kinematics system
US7933677B2 (en) * 2006-08-04 2011-04-26 Hurco Companies, Inc. System and method for surface finish management
DE102006048684A1 (de) * 2006-10-14 2008-04-17 Dr. Johannes Heidenhain Gmbh Verfahren zum Positionieren von Achsen in Werkzeugmaschinen
DE102007040022A1 (de) * 2007-08-24 2009-02-26 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zur optimierten Bewegungskoordination von Mess- oder Werkzeugmaschinen mit redundanten translatorisch wirksamen Achsen
JP4291386B2 (ja) * 2007-10-04 2009-07-08 ファナック株式会社 ワーク設置誤差補正手段を有する数値制御装置
JP4351281B2 (ja) * 2007-12-13 2009-10-28 ファナック株式会社 ５軸加工機を制御する数値制御装置
JP4406034B2 (ja) * 2008-03-07 2010-01-27 ファナック株式会社 ５軸加工機を制御する数値制御装置
JP4467625B2 (ja) 2008-03-31 2010-05-26 三菱電機株式会社 数値制御装置および数値制御方法
JP5293389B2 (ja) * 2009-05-07 2013-09-18 株式会社ジェイテクト 工作機械の制御装置
US9377776B2 (en) * 2009-06-03 2016-06-28 Mitsubishi Electric Corporation Numerical control apparatus and production system
JP5353586B2 (ja) * 2009-09-11 2013-11-27 株式会社ジェイテクト 工作機械および加工方法
JP5079165B2 (ja) * 2010-03-24 2012-11-21 三菱電機株式会社 数値制御装置及び数値制御方法
CN101840217A (zh) * 2010-05-27 2010-09-22 江苏安泰动力机械有限公司 具有逻辑判断的数控程序控制方法
CN101980091B (zh) * 2010-08-23 2012-08-15 西安交通大学苏州研究院 双转台五轴联动数控加工旋转刀具中心点补偿方法
JP5619640B2 (ja) * 2011-01-28 2014-11-05 Dmg森精機株式会社 工作機械、加工方法、プログラム及びｎｃデータ生成装置
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CN103365243B (zh) * 2013-06-18 2015-05-27 南京航空航天大学 转角侧铣加工轨迹快速生成方法
CN104199381B (zh) * 2014-09-19 2017-04-26 深圳市英威腾电气股份有限公司 一种数控系统的刀补控制方法及装置
CN104589071A (zh) * 2014-12-15 2015-05-06 广西科技大学 数控工作中心线轨鞍座的工作方法
CN104959872A (zh) * 2015-06-05 2015-10-07 电子科技大学 五轴联动运动轨迹生成方法及基于该轨迹的精度测试方法
CZ2015534A3 (cs) * 2015-07-31 2016-10-12 České vysoké učení technické v Praze, Fakulta strojní, Ústav výrobních strojů a zařízení Způsob korekce dráhy nástroje víceosého počítačem řízeného obráběcího stroje
TWI599438B (zh) * 2016-01-21 2017-09-21 Hurco Automation Ltd Handwheel test method and device for five axis CNC machine tool RTCP activation
WO2018173030A1 (en) 2017-03-20 2018-09-27 Solidcam Ltd. Computerized system and method for generating a chatter free milling cnc program for machining a workpiece
DE102017008748A1 (de) * 2017-09-19 2019-03-21 Innolite Gmbh Software-Baustein, Präzisionsmaschine, Verfahren und Bauteil
CN110456729B (zh) * 2018-05-07 2021-09-28 苏州睿牛机器人技术有限公司 一种轨迹跟踪控制方法及轨迹跟踪系统
CN111367234B (zh) * 2018-12-26 2022-12-27 沈阳高精数控智能技术股份有限公司 一种基于三环形队列的手轮试切回退控制方法
CN111580461A (zh) * 2020-06-08 2020-08-25 南京佳和牙科技术有限公司 基于开放式五轴数控系统rtcp算法的机床控制方法
CN113946136A (zh) * 2020-07-17 2022-01-18 配天机器人技术有限公司 数控系统的控制方法、数控系统及具有存储功能的装置
CN114253217B (zh) * 2021-11-18 2023-12-22 武汉华中数控股份有限公司 带有自修正功能的五轴机床rtcp自动标定方法
CN116500969B (zh) * 2023-06-30 2023-09-05 采埃孚汽车科技(张家港)有限公司 复合角度孔的加工位置确定方法、装置、设备和介质

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Also Published As

Publication number Publication date
US7012395B2 (en) 2006-03-14
DE10149175A1 (de) 2003-04-17
ATE500544T1 (de) 2011-03-15
DE50214941D1 (de) 2011-04-14
EP1470458A2 (de) 2004-10-27
WO2003032098A2 (de) 2003-04-17
ES2359803T3 (es) 2011-05-27
EP1470458B1 (de) 2011-03-02
CN1636172B (zh) 2010-05-12
US20050035734A1 (en) 2005-02-17
CN1636172A (zh) 2005-07-06

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