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1. 发明授权

US06774598B1 Method and circuitry for producing nominal position values for a closed loop position control of a numerically continuous-path controlled machine 有权
标题翻译：用于产生数字连续路径控制机器的闭环位置控制的标称位置值的方法和电路
公开(公告)号：US06774598B1
公开(公告)日：2004-08-10
申请号：US10070907
申请日：2002-06-26
申请人： Frieder Kohler , Matthias Fauser
发明人： Frieder Kohler , Matthias Fauser
IPC分类号： G05B1929
CPC分类号： G05B19/4103 , G05B19/41 , G05B2219/34119 , G05B2219/34167 , G05B2219/41117 , G05B2219/41151
摘要： A method for generating nominal position values for a position control loop of a numerically continuous-path controlled machine. The method includes presetting nominal position values with a defined interpolator clock rate, digitally filtering the preset nominal position values and transmitting the digitally filtered nominal position values to a position control loop, which with them controls motion of a machine on a path curve at a defined position control clock rate. Adjusting the digitally filtering nominal position values as a function of dynamic characteristics of the machine and adjusting an interpolator clock rate as a function of the dynamic characteristics of the machine.
摘要翻译：一种用于产生数字连续路径控制机器的位置控制回路的标称位置值的方法。该方法包括用定义的内插器时钟速率预设标称位置值，数字滤波预设的标称位置值，并将数字滤波的标称位置值发送到位置控制环路，该位置控制环路通过一个定义的路径曲线来控制机器的运动位置控制时钟速率。调整作为机器的动态特性的函数的数字过滤标称位置值，并根据机器的动态特性调整内插器时钟速率。

2. 发明授权

US06772020B2 Arrangement for generating command variables for control loops of a numerically controlled machine 有权
标题翻译：用于生成数控机床控制回路的指令变量的布置
公开(公告)号：US06772020B2
公开(公告)日：2004-08-03
申请号：US10038051
申请日：2002-01-04
申请人： Frieder Kohler , Matthias Fauser
发明人： Frieder Kohler , Matthias Fauser
IPC分类号： G05F1900
CPC分类号： G05B19/4103 , G05B19/416 , G05B2219/34104 , G05B2219/34119 , G05B2219/34167 , G05B2219/41151
摘要： An arrangement for generating command variables for control loops of a numerically controlled machine that includes an interpolator unit for providing position set points with a defined interpolator scanning rate and a precision interpolator unit. The precision interpolator unit includes a scanning rate converter and a downstream-connected low-pass filter, wherein the precision interpolator unit is arranged downstream of the interpolator unit, which generates command variables at an output side from position set points at an input side for one or several downstream-connected control loops, wherein the precision interpolator unit generates command variables in a time pattern of the control loops with a control loop scanning rate.
摘要翻译：一种用于产生数控机器的控制回路的指令变量的装置，其包括用于提供具有定义的内插器扫描速率的位置设定点的内插器单元和精密内插器单元。精密内插器单元包括扫描速率转换器和下游连接的低通滤波器，其中精密内插器单元布置在内插器单元的下游，其在输入侧的输入侧从在输入侧的位置设定点生成命令变量或多个下游连接的控制回路，其中精密内插器单元以控制回路扫描速率在控制回路的时间模式中生成命令变量。

3. 发明授权

US07444202B2 Method for smoothing polylines in NC programs 有权
标题翻译： NC程序中平滑多段线的方法
公开(公告)号：US07444202B2
公开(公告)日：2008-10-28
申请号：US11009632
申请日：2004-12-10
申请人： Matthias Fauser , Steffen Lischke
发明人： Matthias Fauser , Steffen Lischke
IPC分类号： G06F19/00
CPC分类号： G05B19/4103 , G05B2219/34153
摘要： In a method for smoothing polylines in NC programs, the coordinates of points which, connected by linear segments, represent an original polyline, are shifted in a geometrical filter unit such that a resulting polyline, made up of coordinates of points, is smoothed as compared to the original polyline.
摘要翻译：在NC程序中平滑多段线的方法中，通过线性段连接的点代表原始折线的点的坐标在几何滤波器单元中移位，使得由点坐标组成的所得到的折线被平坦化，到原来的折线。

4. 发明授权

US07016763B2 Method for track control 有权
标题翻译：轨道控制方法
公开(公告)号：US07016763B2
公开(公告)日：2006-03-21
申请号：US10489552
申请日：2002-08-31
申请人： Matthias Fauser , Steve Kallenborn
发明人： Matthias Fauser , Steve Kallenborn
IPC分类号： G06F19/00
CPC分类号： G05B19/416 , G05B19/40937 , G05B19/41 , G05B2219/34171 , G05B2219/34175 , G05B2219/43063 , G05B2219/49369 , Y02P90/265
摘要： A method for continuous-path control includes predefining at least two global tolerances to a numerical control and predefining, to the numerical control, a tool path including support points, a non-continuously differentiable corner of the tool path being situated at each support point. The method also includes assigning, by a tolerance-assignment unit, one of the at least two global tolerances determined to the corner at each support point. A global edge tolerance may be predefined when the tolerance-assignment unit recognizes that the corner at the support point leads to an edge in a workpiece. A global curve tolerance may be predefined when the tolerance-assignment unit recognizes that the corner at the support point approximates a curvilinear, continuously differentiable curve. A global edge tolerance may be predefined to be smaller than a global curve tolerance. A numerical control includes an arrangement for specifying at least two global tolerances and an arrangement for specifying a tool path having support points at which non-continuously differentiable corners of the tool path are situated. The numerical control also includes a tolerance-assignment unit adapted to assign one of the at least two global tolerances to the corner at each support point.
摘要翻译：用于连续路径控制的方法包括将数字控制中的至少两个全局公差预定义为数值控制，并且预定义包括支撑点的刀具路径，刀具路径的非连续可微的拐角位于每个支撑点处。所述方法还包括通过公差分配单元分配所确定的至少两个全局公差中的每一个在每个支撑点处的拐角。当公差分配单元识别到支撑点处的角点导致工件中的边缘时，可以预定义全局边缘公差。当公差分配单元识别到支撑点处的拐角接近曲线的连续可微曲线时，可以预定全局曲线公差。全局边缘公差可以预定义为小于全局曲线公差。数字控制包括用于指定至少两个全局公差的装置和用于指定具有支撑点的工具路径的装置，在该支撑点处刀具路径的不连续可微的拐角位于该位置。数字控制还包括公差分配单元，其适于将至少两个全局公差中的一个分配给每个支撑点处的拐角。

5. 发明申请

US20050049743A1 Method for track control 有权
标题翻译：轨道控制方法
公开(公告)号：US20050049743A1
公开(公告)日：2005-03-03
申请号：US10489552
申请日：2002-08-31
申请人： Matthias Fauser , Steve Kallenborn
发明人： Matthias Fauser , Steve Kallenborn
IPC分类号： G05B19/4093 , G05B19/41 , G05B19/416 , G06F19/00
CPC分类号： G05B19/416 , G05B19/40937 , G05B19/41 , G05B2219/34171 , G05B2219/34175 , G05B2219/43063 , G05B2219/49369 , Y02P90/265
摘要： A method for continuous-path control includes predefining at least two global tolerances to a numerical control and predefining, to the numerical control, a tool path including support points, a non-continuously differentiable corner of the tool path being situated at each support point. The method also includes assigning, by a tolerance-assignment unit, one of the at least two global tolerances determined to the corner at each support point. A global edge tolerance may be predefined when the tolerance-assignment unit recognizes that the corner at the support point leads to an edge in a workpiece. A global curve tolerance may be predefined when the tolerance-assignment unit recognizes that the corner at the support point approximates a curvilinear, continuously differentiable curve. A global edge tolerance may be predefined to be smaller than a global curve tolerance. A numerical control includes an arrangement for specifying at least two global tolerances and an arrangement for specifying a tool path having support points at which non-continuously differentiable corners of the tool path are situated. The numerical control also includes a tolerance-assignment unit adapted to assign one of the at least two global tolerances to the corner at each support point.
摘要翻译：用于连续路径控制的方法包括将数字控制中的至少两个全局公差预定义为数值控制，并且预定义包括支撑点的刀具路径，刀具路径的非连续可微的拐角位于每个支撑点处。所述方法还包括通过公差分配单元分配所确定的至少两个全局公差中的每一个在每个支撑点处的拐角。当公差分配单元识别到支撑点处的角点导致工件中的边缘时，可以预定义全局边缘公差。当公差分配单元识别到支撑点处的拐角接近曲线的连续可微曲线时，可以预定全局曲线公差。全局边缘公差可以预定义为小于全局曲线公差。数字控制包括用于指定至少两个全局公差的装置和用于指定具有支撑点的工具路径的装置，在该支撑点处刀具路径的不连续可微的拐角位于该位置。数字控制还包括公差分配单元，其适于将至少两个全局公差中的一个分配给每个支撑点处的拐角。

6. 发明授权

US07088064B2 Method for the orientation of a spindle and numerical control device of a machine tool embodied for the method for the orientation of the spindle 有权
标题翻译：用于主轴定位方法的机床的主轴和数控装置的取向方法
公开(公告)号：US07088064B2
公开(公告)日：2006-08-08
申请号：US10776464
申请日：2004-02-10
申请人： Michael Brakelmann , Matthias Fauser
发明人： Michael Brakelmann , Matthias Fauser
IPC分类号： G05B11/18 , G05B13/00
CPC分类号： G05B19/416 , G05B2219/42104 , G05B2219/42126 , G05B2219/43064 , G05B2219/43065 , G05B2219/43068 , Y10T409/300896 , Y10T483/10
摘要： A method for the orientation of a spindle of a numerically controlled and rapidly rotating spindle by which the spindle is brought from an initial rotational speed into a predetermined position of rest. The method includes performing a first phase of orientation of the spindle by braking the spindle to a threshold rotational speed, wherein during the braking a switching over to a position controller is prepared, the switching over is performed at a switching time during a transition from the first phase of orientation to a second phase of orientation, the switching over is continuous in regard to position and/or rotational speed, and wherein a rotational speed of the spindle drops strictly monotonically. The method further includes performing the second phase of orientation of three spindle so that a predetermined position of rest for the spindle is controlled by the position controller from the switching time until the predetermined position of rest of the spindle has been reached in the second phase at a position time.
摘要翻译：一种用于定向数控和快速旋转主轴的主轴的方法，通过该方法使主轴从初始转速进入到预定的静止位置。该方法包括通过将主轴制动到阈值旋转速度来执行主轴的定向的第一阶段，其中在制动期间准备切换到位置控制器，切换是在从第一相位定向到第二定向阶段，切换关于位置和/或转速是连续的，并且其中主轴的转速严格地单调下降。该方法还包括执行三轴定向的第二阶段，使得主轴的预定静止位置由位置控制器从切换时间控制，直到在第二阶段中达到主轴的预定位置为止一个位置的时间。

7. 发明申请

US20050190185A1 Method for smoothing polylines in NC programs 有权
标题翻译： NC程序中平滑多段线的方法
公开(公告)号：US20050190185A1
公开(公告)日：2005-09-01
申请号：US11009632
申请日：2004-12-10
申请人： Matthias Fauser , Steffen Lischke
发明人： Matthias Fauser , Steffen Lischke
IPC分类号： G05B19/19 , G05B19/41 , G05B19/4103 , G06T11/20
CPC分类号： G05B19/4103 , G05B2219/34153
摘要： In a method for smoothing polylines in NC programs, the coordinates of points which, connected by linear segments, represent an original polyline, are shifted in a geometrical filter unit such that a resulting polyline, made up of coordinates of points, is smoothed as compared to the original polyline.
摘要翻译：在NC程序中平滑多段线的方法中，通过线性段连接的点代表原始折线的点的坐标在几何滤波器单元中移位，使得由点坐标组成的所得到的折线被平坦化，到原来的折线。

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