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1. 发明授权

US08239057B2 Controlling a slave drive with dynamic determination of the dynamics of the master axis 有权
标题翻译：通过动态确定主轴的动态来控制从动驱动
公开(公告)号：US08239057B2
公开(公告)日：2012-08-07
申请号：US12625804
申请日：2009-11-25
申请人： Peter Bauer , Klaus Hertinger , Horst Stiehler , Tom Tolkmitt , Curd Weber , Heino De Levie
发明人： Peter Bauer , Klaus Hertinger , Horst Stiehler , Tom Tolkmitt , Curd Weber , Heino De Levie
IPC分类号： G06F19/00
CPC分类号： G05B19/4163 , G05B2219/50233
摘要： A method for controlling several master axes in a machine, for example a production machine includes the steps of defining profiles of desired values for a plurality of master axes, determining for each master axis a current desired value and also a current desired value for a slave axis using a logic combination rule, controlling a first drive in accordance with the current desired value of the slave axis, and if the dynamics controlling the first drive exceeds an upper dynamics limit, starting at the next clock pulse to modify determination of the current desired values for at least one of the master axes, and controlling the first drive with a reduced dynamics until the reduced dynamics falls below a lower dynamics limit.
摘要翻译：一种用于在机器中控制若干主轴的方法，例如生产机器包括以下步骤：定义多个主轴的期望值的轮廓，为每个主轴确定当前期望值，以及为从机确定当前期望值使用逻辑组合规则，根据从轴的当前期望值来控制第一驱动器，并且如果控制第一驱动器的动力学超过上限动力学限制，则从下一个时钟脉冲开始，以修改当前期望值的确定用于至少一个主轴的值，并且以减小的动力学来控制第一驱动器，直到减小的动力学下降到低于动力学下限。

2. 发明授权

US06969961B2 Method for controlling a rotation speed of a slave drive, a corresponding controller and a corresponding machine 有权
标题翻译：用于控制从动装置的旋转速度的方法，对应的控制器和对应的机器
公开(公告)号：US06969961B2
公开(公告)日：2005-11-29
申请号：US10935735
申请日：2004-09-07
申请人： Tom Tolkmitt , Heino De Levie
发明人： Tom Tolkmitt , Heino De Levie
IPC分类号： G05B19/408 , G05B19/416 , H02P1/54
CPC分类号： G05B19/416 , G05B2219/43074
摘要： A method for controlling the rotation speed of a slave drive is described, where a reference rotation speed and a reference position is provided to a controller. The controller determines an estimated acceleration curve for the slave drive based on an instantaneous rotation speed, an instantaneous position and a maximum rotation-speed-dependent acceleration of the slave drive. The estimated acceleration curve for the slave drive is hereby determined so that after a compensation time, the rotation speed of the slave drive is equal to the reference rotation speed and the position of the slave drive is also equal to an expected reference position, which is determined by the controller based on the reference position, the reference rotation speed and the compensation time.
摘要翻译：描述了一种用于控制从动装置的转速的方法，其中将参考转速和基准位置提供给控制器。控制器根据从属驱动器的瞬时转速，瞬时位置和最大与转速相关的加速度来确定从驱动器的估计加速度曲线。因此，确定从属驱动器的估计加速度曲线，使得在补偿时间之后，从驱动器的转速等于参考转速，并且从驱动器的位置也等于预期的参考位置，即，由控制器根据参考位置，参考转速和补偿时间决定。

3. 发明申请

US20090284209A1 CONTROL DEVICE FOR CONTROLLING A MACHINE TOOL WHICH CAN BE USED TO DRIVE TOOLS 有权
标题翻译：用于控制可用于驱动工具的机床的控制装置
公开(公告)号：US20090284209A1
公开(公告)日：2009-11-19
申请号：US12467523
申请日：2009-05-18
申请人： JURGEN MULLER , Albrecht Speck , Tom Tolkmitt
发明人： JURGEN MULLER , Albrecht Speck , Tom Tolkmitt
IPC分类号： G05G5/04
CPC分类号： G05B19/416 , G05B2219/42286 , G05B2219/43058 , G05B2219/43065 , G05B2219/50194
摘要： A control device for controlling a machine tool which can be used to drive tools includes a memory for storing a movement limit value which is respectively assigned to the tools and is specific to the respective tool. A desired value generating unit generates desired values for controlling the movement of the tool. The desired values are limited by a limiting unit on the basis of the assigned movement limit value in such a manner that the movement limit value is not exceeded when moving the tool.
摘要翻译：用于控制可用于驱动工具的机床的控制装置包括用于存储移动极限值的存储器，该存储器分别被分配给工具并且是相应工具特有的。期望值生成单元生成用于控制工具移动的期望值。所希望的值由限制单元基于分配的移动极限值以移动工具时不超过移动限制值的方式来限制。

4. 发明授权

US08148930B2 Control device for controlling a machine tool which can be used to drive tools 有权
标题翻译：用于控制可用于驱动工具的机床的控制装置
公开(公告)号：US08148930B2
公开(公告)日：2012-04-03
申请号：US12467523
申请日：2009-05-18
申请人： Jürgen Müller , Albrecht Speck , Tom Tolkmitt
发明人： Jürgen Müller , Albrecht Speck , Tom Tolkmitt
IPC分类号： G05B9/02
CPC分类号： G05B19/416 , G05B2219/42286 , G05B2219/43058 , G05B2219/43065 , G05B2219/50194
摘要： A control device for controlling a machine tool which can be used to drive tools includes a memory for storing a movement limit value which is respectively assigned to the tools and is specific to the respective tool. A desired value generating unit generates desired values for controlling the movement of the tool. The desired values are limited by a limiting unit on the basis of the assigned movement limit value in such a manner that the movement limit value is not exceeded when moving the tool.
摘要翻译：用于控制可用于驱动工具的机床的控制装置包括用于存储移动极限值的存储器，该存储器分别被分配给工具并且是相应工具特有的。期望值生成单元生成用于控制工具移动的期望值。所希望的值由限制单元基于分配的移动极限值以移动工具时不超过移动限制值的方式来限制。

5. 发明申请

US20050077857A1 Method for controlling a rotation speed of a slave drive, a corresponding controller and a corresponding machine 有权
公开(公告)号：US20050077857A1
公开(公告)日：2005-04-14
申请号：US10935735
申请日：2004-09-07
申请人： Tom Tolkmitt , Heino Levie
发明人： Tom Tolkmitt , Heino Levie
IPC分类号： G05B19/408 , G05B19/416 , H02P1/54
CPC分类号： G05B19/416 , G05B2219/43074
摘要： A method for controlling the rotation speed of a slave drive is described, where a reference rotation speed and a reference position is provided to a controller. The controller determines an estimated acceleration curve for the slave drive based on an instantaneous rotation speed, an instantaneous position and a maximum rotation-speed-dependent acceleration of the slave drive. The estimated acceleration curve for the slave drive is hereby determined so that after a compensation time, the rotation speed of the slave drive is equal to the reference rotation speed and the position of the slave drive is also equal to an expected reference position, which is determined by the controller based on the reference position, the reference rotation speed and the compensation time.

6. 发明授权

US08630732B2 Method for avoiding an unwanted collision between a tool and a workpiece in a machine tool 有权
标题翻译：用于避免机床中工具与工件之间不必要的碰撞的方法
公开(公告)号：US08630732B2
公开(公告)日：2014-01-14
申请号：US13449838
申请日：2012-04-18
申请人： Tom Tolkmitt
发明人： Tom Tolkmitt
IPC分类号： G06F19/00
CPC分类号： G05B15/02 , G05B19/4061
摘要： A method for avoiding an unwanted collision between a tool and a workpiece in a machine tool is disclosed, wherein when a parts program starts to run, the determination of setpoint movement values for controlling a relative movement between tool and workpiece is started based on the parts program and a determination of the material removal at the workpiece by the tool is started based on the determined setpoint movement values. It is then checked whether a tool model overlaps with a workpiece model. When an overlap is detected, the relative movement between tool and workpiece is slowed down until the relative movement stops. A related facility employing the method for controlling a machine tool is also disclosed. Unwanted collisions between a tool and a workpiece in a machine tool can thus be avoided, while attaining short machining times for the workpiece.
摘要翻译：公开了一种用于避免在机床中的工具和工件之间的不期望的碰撞的方法，其中当零件程序开始运行时，基于部件开始确定用于控制工具和工件之间的相对运动的设定点移动值基于所确定的设定点移动值，开始对工具在工件处的材料去除的确定。然后检查工具模型是否与工件模型重叠。当检测到重叠时，工具和工件之间的相对运动减慢，直到相对运动停止。还公开了采用机床控制方法的相关设施。因此，可以避免在机床中工具和工件之间的不需要的碰撞，同时为工件获得短的加工时间。

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