公开(公告)号：EP2188684B1

公开(公告)日：2018-03-28

申请号：EP08803149.7

申请日：2008-08-21

申请人： Index-Werke GmbH & Co. KG Hahn & Tessky

发明人： BECK, Eberhard ,  EISELE, Matthias ,  GROSSMANN, Stefan ,  JUNGINGER, Jörg

IPC分类号： G05B19/4069

CPC分类号： G05B19/4069 ,  G05B2219/25205 ,  G05B2219/35308 ,  G05B2219/35346 ,  G05B2219/36276

公开(公告)号：EP3028103A4

公开(公告)日：2017-08-02

申请号：EP14832853

申请日：2014-05-26

申请人： ICAM RES CORP

发明人： BARAKCHI FARD MOHAMMAD JAVAD ,  NOWAK ADAM ,  FRANCIS BRIAN R

IPC分类号： G05B19/402 ,  G05B19/19 ,  G05B19/4061 ,  G05B19/4069

CPC分类号： G05B19/19 ,  G05B19/4061 ,  G05B19/4069 ,  G05B2219/35303 ,  G05B2219/35346 ,  G05B2219/50047

公开(公告)号：EP3176659A1

公开(公告)日：2017-06-07

申请号：EP15197611.5

申请日：2015-12-02

申请人： Siemens Aktiengesellschaft

发明人： Friedrich, Ralf ,  Köpken, Hans-Georg ,  Reichel, Theo ,  Schäfers, Elmar

IPC分类号： G05B19/4069 ,  G05B19/18

CPC分类号： G05B19/4069 ,  G05B2219/35346

摘要： Die Simulation der Bearbeitung eines Werkstücks auf einer Werkzeugmaschine soll verbessert werden, um frühzeitig qualitativ hochwertige Aussagen bezüglich der zu erwartenden Oberflächenqualität des Werkstücks treffen zu können. Hierzu wird vorgeschlagen, ein Modell einer realen Werkzeugmaschine, die zur Fertigung eines zu dem virtuellen Werkstück korrespondierenden realen Werkstücks geeignet ist, zu erzeugen, Fertigungsdaten zur Steuerung der Bewegung wenigstens eines virtuellen Werkzeuges des Modells der Werkzeugmaschine zur Fertigung des virtuellen Werkstücks bereitzustellen und Modellparameter des Modells der Werkzeugmaschine anhand von messtechnisch ermittelten mechatronischen Eigenschaften der realen Werkzeugmaschine zu bestimmen sowie Oberflächendaten des virtuellen Werkstücks anhand der Fertigungsdaten und des Modells der Werkzeugmaschine zu ermitteln.
Die Erfindung bietet den Vorteil, dass eine mangelnde Oberflächenqualität eines Werkstücks bereits erkannt wird, bevor das Werkstück produziert wird, und entsprechende Gegenmaßnahmen eingeleitet werden können.

公开(公告)号：EP3028103A1

公开(公告)日：2016-06-08

申请号：EP14832853.7

申请日：2014-05-26

申请人： Icam Research Corporation

发明人： BARAKCHI FARD, Mohammad Javad ,  NOWAK, Adam ,  FRANCIS, Brian R.

IPC分类号： G05B19/402 ,  G05B19/4061

CPC分类号： G05B19/19 ,  G05B19/4061 ,  G05B19/4069 ,  G05B2219/35303 ,  G05B2219/35346 ,  G05B2219/50047

摘要： Optimized positioning paths for multi-axis CNC machining can be generated based on the machine tool kinematics, machine axes travel limits, machine axis velocity and acceleration limits, and machine positioning methodologies. Machine axes travel limits and machine positioning methodologies are incorporated in order to ensure that the developed positioning paths do not violate machine axes travel limitations. Multi-axis positioning paths are developed to avoid collisions with dynamically changing in-process stock and other surroundings, including fixtures and both moving and non-moving components of the machine. Positioning tool path customizations give the user the flexibility to apply safety based constraints to the automatically generated tool paths. The disclosed automatic positioning path planning and optimization methods are used to develop a process for part manufacturing using CNC machining in order to reduce the manufacturing cycle time.

摘要翻译： 用于多轴数控加工优化的定位路径可以基于机床运动学来产生，机轴行程极限，机轴速度和加速度极限，以及机器的定位方法。 机轴行程极限和机器的定位方法，以确保没有发达的定位路径不违反机床轴行程限制中。 多轴定位路径被开发，以避免与动态变化过程中的库存和其他的环境中，包括固定装置和机器的这两个运动和非运动部件的碰撞。 定位刀具路径的自定义给用户应用基于安全约束来自动生成刀具路径的灵活性。 盘自动游离缺失定位路径规划和优化方法被用于开发一部分，以便降低制造周期时间使用数控加工的制造工序。

公开(公告)号：EP2154589A2

公开(公告)日：2010-02-17

申请号：EP09166624.8

申请日：2009-07-28

申请人： JTEKT Corporation

发明人： Yamada, Yoshihiko ,  Okita, Toshiyuki ,  Kuwano, Yoshimasa

IPC分类号： G05B17/02 ,  G05B19/18 ,  G05B23/02 ,  B23Q15/00

CPC分类号： G05B19/40937 ,  G05B2219/35316 ,  G05B2219/35346 ,  G05B2219/36252 ,  Y02P90/265

摘要： It is an object of the present invention to provide a machining parameter optimizing apparatus deciding a tool axis attitude and a machining zone and deciding a tooling having high stiffness for any profile of a finished workpiece.
A tool axis attitude deciding member 21 decides one or plural tool axis attitude. An interference dangerous zone deciding member 23 decides as an interference dangerous zone a zone possible to interfere between a tool or a tool holder and a workpiece during machining by the decided tool axis attitude. A machining simulation member 25 executes a machining simulation based on the interference dangerous zone by the decided tool axis attitude and generates the virtual tool holder in which there is no any interference, and also decides a machining zone in a way of avoiding the interference dangerous zone. A non-interference tooling deciding member 27 deciding the tooling included in a range of a profile of the virtual tool holder, the tooling is a combination of the tool and the tool holder having the highest stiffness.

摘要翻译： 它是工件目的，本发明的是提供一种加工参数优化装置决定工具轴线的姿态和一个加工区，并决定具有用于成品中的任何轮廓高刚度的模具。 的工具轴的姿态决定部件21决定的一个或多个工具轴的态度。 干涉危险区域决定部件23决定作为干扰危险区可能的区域到一个工具或工具保持器和由所述决定工具轴线姿态加工期间工件之间产生干扰。 的加工仿真部件25执行基于由决定刀具轴态度和基因利率的干扰危险区加工仿真虚拟刀架在其中没有任何干扰，因此在避免干扰危险区域的方式决定加工区 ， 非干扰模具决定部件27决定包含在范围中的虚拟工具保持器的轮廓的工具，该工具是工具和具有最高的硬度的工具保持器的组合。

公开(公告)号：EP2154589B1

公开(公告)日：2014-03-19

申请号：EP09166624.8

申请日：2009-07-28

申请人： JTEKT Corporation

发明人： Yamada, Yoshihiko ,  Okita, Toshiyuki ,  Kuwano, Yoshimasa

IPC分类号： G05B17/02 ,  G05B19/18 ,  G05B23/02 ,  B23Q15/00 ,  G05B19/4093

CPC分类号： G05B19/40937 ,  G05B2219/35316 ,  G05B2219/35346 ,  G05B2219/36252 ,  Y02P90/265

公开(公告)号：EP2435884A1

公开(公告)日：2012-04-04

申请号：EP10721482.7

申请日：2010-05-19

申请人： Index-Werke GmbH & Co. KG Hahn & Tessky

发明人： BECK, Eberhard ,  GROSSMANN, Stefan ,  JUNGINGER, Jörg ,  EISELE, Matthias

IPC分类号： G05B19/4068 ,  G05B19/4069 ,  G05B19/409

CPC分类号： G05B19/409 ,  G05B19/4068 ,  G05B19/4069 ,  G05B2219/35338 ,  G05B2219/35346 ,  G05B2219/36252 ,  G05B2219/36276

摘要： In order to simplify the operability of a control system for a machine tool having a work space and machining units arranged therein, comprising a visualization controller, which, based on operational data and based on a stored machine model, represents the real machine tool, at least in the region of the work space thereof, in a visualization unit by means of visualizing elements as a virtual machine tool having virtual machining units provided in a virtual work space thereof, and which also represents the functions thereof, it is proposed that an interaction unit allowing manual interaction is associated with the visualization unit, that a function selection unit allowing a function of the machine tool to be associated with said manual interaction is associated with the visualization unit, and that a function data generator unit is provided, which generates operational data corresponding to the manual interaction, while taking the associated function into consideration, and transmits said operational data to the visualization controller in order to represent the function specified by the manual interaction on the visualization unit by means of the visualizing elements.

摘要翻译： 它提出了在允许手动交互与可视化单元相关联的交互单元做，做了功能选择单元的机床与该手动交互与可视化单元相关联的函数的关联的，其允许，并做了功能 数据生成单元被提供并产生操作的数据速率对应于手动交互，同时采取相关联的功能考虑在内，和论文操作数据发送到可视化控制装置，以便表示时，可视化装置上，使用可视化元件，所指定的功能 通过手动交互。

公开(公告)号：EP2154589A3

公开(公告)日：2011-10-05

申请号：EP09166624.8

申请日：2009-07-28

申请人： JTEKT Corporation

发明人： Yamada, Yoshihiko ,  Okita, Toshiyuki ,  Kuwano, Yoshimasa

IPC分类号： G05B17/02 ,  G05B19/18 ,  G05B23/02 ,  B23Q15/00 ,  G05B19/4093

CPC分类号： G05B19/40937 ,  G05B2219/35316 ,  G05B2219/35346 ,  G05B2219/36252 ,  Y02P90/265

摘要： It is an object of the present invention to provide a machining parameter optimizing apparatus deciding a tool axis attitude and a machining zone and deciding a tooling having high stiffness for any profile of a finished workpiece.
A tool axis attitude deciding member 21 decides one or plural tool axis attitude. An interference dangerous zone deciding member 23 decides as an interference dangerous zone a zone possible to interfere between a tool or a tool holder and a workpiece during machining by the decided tool axis attitude. A machining simulation member 25 executes a machining simulation based on the interference dangerous zone by the decided tool axis attitude and generates the virtual tool holder in which there is no any interference, and also decides a machining zone in a way of avoiding the interference dangerous zone. A non-interference tooling deciding member 27 deciding the tooling included in a range of a profile of the virtual tool holder, the tooling is a combination of the tool and the tool holder having the highest stiffness.

公开(公告)号：EP1642692A3

公开(公告)日：2011-09-28

申请号：EP05021498.0

申请日：2005-09-30

申请人： FANUC CORPORATION

发明人： Watanabe, Atsushi ,  Ban, Kazunori ,  Kanno, Ichiro

IPC分类号： B25J9/16

CPC分类号： B25J9/1697 ,  B25J9/1671 ,  G05B2219/35346 ,  G05B2219/37205 ,  G05B2219/37208

摘要： A work model (or an image) is displayed on an image plane of a robot simulator (201), and a measuring portion and a measuring method are designated (202, 203) and a work shape and a work loading state are designated (204), and then it is judged whether or not the measuring portion and the measuring method are good (205). When the measuring portion and the measuring method are good, a program is generated and the processing is completed (207, 208). When the measuring portion and the measuring method are not good, an alarm is given (206), and the continuation (207) or the repetition (201) of the processing is directed. At the time of analyzing the program, the loading (101), the analysis and display of the measuring portion and the measuring method (102, 103) and the work information (104) are designated, and then it is judged whether or not the measuring portion and the measuring method, which have been analyzed, are good (105). When the measuring portion and the measuring method are good, the processing is finished (107). When the measuring portion and the measuring method are not good, an alarm is given (106), and either the completion of the processing (107) or the correction of the program (201) is selected. Due to the foregoing, a burden imposed for raising and maintaining the visual sensor robot system can be reduced.

公开(公告)号：EP2188684A1

公开(公告)日：2010-05-26

申请号：EP08803149.7

申请日：2008-08-21

申请人： Index-Werke Gmbh & Co. KG Hahn & Tessky

发明人： BECK, Eberhard ,  EISELE, Matthias ,  GROSSMANN, Stefan ,  JUNGINGER, Jörg

IPC分类号： G05B19/4069

CPC分类号： G05B19/4069 ,  G05B2219/25205 ,  G05B2219/35308 ,  G05B2219/35346 ,  G05B2219/36276

摘要： The invention relates to a virtual machine tool for representing operations of machining units of the machine tool, especially operations during machining of a workpiece according to a CNC machining program package, using at least one first visualization unit, in the form of operations of virtual machining units. Said virtual machine tool comprises an operation control which has at least one first data processing unit that determines control commands for operations of the virtual machining units, using a control program processing CNC sets of the CNC machining program package, a visualization control comprising at least one second data processing unit that represents operations of the virtual machining units on the first visualization unit, using a visualization program and geometric configuration data of a stored machine model and the control commands determined by the operation control, and an operator control comprising a third data processing unit that operates the operation control, using an operator control program. The aim of the invention is to improve the virtual machine tool in such manner that the simulation of the machining of a virtual workpiece comes as close as possible to reality. The virtual machine tool according to the invention comprises a tool modeling system which allows the generation of tool configuration data for at least one virtual tool, using tool data and a tool model, and the supply thereof to the visualization program.