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1. 发明授权

US07042175B2 Apparatus and method for controlling drive of plural actuators 有权
标题翻译：用于控制多个致动器的驱动的装置和方法
公开(公告)号：US07042175B2
公开(公告)日：2006-05-09
申请号：US10960421
申请日：2004-10-07
申请人： Kazunori Watanabe
发明人： Kazunori Watanabe
IPC分类号： H02P1/54
CPC分类号： B25J9/1674 , G05B2219/37272 , G05B2219/42301 , H02P5/74
摘要： An apparatus for controlling drive of a plurality of actuators is provided. The apparatus comprises a plurality of drive circuits respectively driving the actuators and respectively mounted on a plurality of circuit boards each formed as a module for driving each of the actuators. Each module is detachable to the apparatus. The apparatus comprises a plurality of capacitors each mounted on each of the circuit boards. The capacitors have capacitances different from each other. The apparatus also comprises a charging unit charging the capacitors, a measuring unit measuring a period of time during which a charging potential at each of the capacitors rises up to a predetermined potential, a module type determining unit determining a type of each of the modules in accordance with the period of time for each capacitor measured, and a unit for taking countermeasures depending on a determined result.
摘要翻译：提供了一种用于控制多个致动器的驱动的装置。该装置包括分别驱动致动器并分别安装在多个电路板上的多个驱动电路，每个电路板形成为用于驱动每个致动器的模块。每个模块可拆卸到设备。该装置包括各自安装在每个电路板上的多个电容器。电容器具有彼此不同的电容。该装置还包括对电容器充电的充电单元，测量单元，测量每个电容器上的充电电势上升到预定电位的时间段;模块类型确定单元，确定每个模块的类型根据测量的每个电容器的时间段，以及根据确定结果采取对策的单元。

2. 发明申请

US20050077847A1 Apparatus and method for controlling drive of plural actuators 有权
标题翻译：用于控制多个致动器的驱动的装置和方法
公开(公告)号：US20050077847A1
公开(公告)日：2005-04-14
申请号：US10960421
申请日：2004-10-07
申请人： Kazunori Watanabe
发明人： Kazunori Watanabe
IPC分类号： G04F10/10 , B25J9/00 , B25J19/00 , G05B19/18 , H02M7/493 , H02P1/54 , H02P5/00 , H02P5/74
CPC分类号： B25J9/1674 , G05B2219/37272 , G05B2219/42301 , H02P5/74
摘要： An apparatus for controlling drive of a plurality of actuators is provided. The apparatus comprises a plurality of drive circuits respectively driving the actuators and respectively mounted on a plurality of circuit boards each formed as a module for driving each of the actuators. Each module is detachable to the apparatus. The apparatus comprises a plurality of capacitors each mounted on each of the circuit boards. The capacitors have capacitances different from each other. The apparatus also comprises a charging unit charging the capacitors, a measuring unit measuring a period of time during which a charging potential at each of the capacitors rises up to a predetermined potential, a module type determining unit determining a type of each of the modules in accordance with the period of time for each capacitor measured, and a unit for taking countermeasures depending on a determined result.
摘要翻译：提供了一种用于控制多个致动器的驱动的装置。该装置包括分别驱动致动器并分别安装在多个电路板上的多个驱动电路，每个电路板形成为用于驱动每个致动器的模块。每个模块可拆卸到设备。该装置包括各自安装在每个电路板上的多个电容器。电容器具有彼此不同的电容。该装置还包括对电容器充电的充电单元，测量单元，测量每个电容器上的充电电势上升到预定电位的时间段;模块类型确定单元，确定每个模块的类型根据测量的每个电容器的时间段，以及根据确定结果采取对策的单元。

3. 发明授权

US5467675A Apparatus and method for forming a workpiece surface into a non-rotationally symmetric shape 失效
标题翻译：用于将工件表面形成为非旋转对称形状的装置和方法
公开(公告)号：US5467675A
公开(公告)日：1995-11-21
申请号：US393890
申请日：1995-02-24
申请人： Thomas A. Dow , Kenneth P. Garrard , George M. Moorefield, II , Lauren W. Taylor
发明人： Thomas A. Dow , Kenneth P. Garrard , George M. Moorefield, II , Lauren W. Taylor
IPC分类号： B23B5/24 , B24B13/06 , G05B19/18 , G05B19/414 , B23B1/00 , B23B5/40
CPC分类号： G05B19/4148 , B24B13/06 , G05B19/184 , G05B2219/33156 , G05B2219/33172 , G05B2219/33268 , G05B2219/34047 , G05B2219/34403 , G05B2219/35116 , G05B2219/35387 , G05B2219/36146 , G05B2219/36205 , G05B2219/37154 , G05B2219/37183 , G05B2219/37272 , G05B2219/37275 , G05B2219/41344 , G05B2219/42033 , G05B2219/42209 , G05B2219/45223 , G05B2219/49052 , G05B2219/49057 , G05B2219/49118 , G05B2219/50168 , Y10T82/10 , Y10T82/2502 , Y10T82/2541
摘要： A turning machine includes a controller for generating both aspherical and non-symmetrical shape components defining the predetermined shape, and a controller for controlling a spindle and a positionable cutting blade to thereby form a predetermined non-rotationally symmetric shape in a workpiece surface. The apparatus includes a rotatable spindle for rotatably mounting the workpiece about an axis, a spindle encoder for sensing an angular position of the rotating workpiece, the cutting blade, and radial and transverse positioners for relatively positioning the cutting blade and workpiece along respective radial and transverse directions. The controller cooperates with a fast transverse positioner for positioning the cutting blade in predetermined varying transverse positions during a revolution of the workpiece.
摘要翻译：车床包括用于产生限定预定形状的非球面和非对称形状部件的控制器，以及用于控制主轴和可定位的切割刀片从而在工件表面形成预定的非旋转对称形状的控制器。该设备包括可旋转的主轴，用于可旋转地安装工件绕轴线，主轴编码器，用于感测旋转工件的角位置，切割刀片以及径向和横向定位器，用于相对地定位切割刀片和工件沿着相应的径向和横向方向。控制器与快速横向定位器配合，用于在切割工件的转动期间将切割刀片定位在预定的变化的横向位置。

4. 发明授权

US5828221A Electromagnetic object detector for a medical diagnostic apparatus 失效
标题翻译：用于医疗诊断装置的电磁物体检测器
公开(公告)号：US5828221A
公开(公告)日：1998-10-27
申请号：US758653
申请日：1996-12-02
申请人： Wilhelmus J. P. Habraken , Antonius H. M. Blom , Ronald J. Asjes
发明人： Wilhelmus J. P. Habraken , Antonius H. M. Blom , Ronald J. Asjes
IPC分类号： A61B6/00 , A61B6/10 , B25J9/16 , G05B19/4061 , G01R27/26
CPC分类号： A61B6/102 , G05B19/4061 , G05B2219/34031 , G05B2219/37272 , G05B2219/37628 , G05B2219/45118
摘要： An apparatus for medical diagnosis and/or therapy, includes an electromagnetic obstacle sensor. Due to variations of the ambient temperature and humidity and/or due to the hanging of, for example a cloth around the sensors (16,18), drift of the zero point of the control may occur, so that the approaching of an obstacle by a movable part (6) of the apparatus could be incorrectly interpreted by the apparatus. In order to compensate for such drift there is provided a control unit (25) for automatically controlling the output signal V.sub.o of the receiver (27) back to the zero value in the absence of an object in the vicinity of the movable part (6). This control preferably takes place at a comparatively high speed when a cloth or moisture is moved into the vicinity of the sensors, and at a comparatively low speed upon removal of the cloth or the moisture. As a result, the nature of the movement of the drive is maintained for some time after the displacement of the movable part, thus contributing to the ease of operation of the apparatus.
摘要翻译：一种用于医疗诊断和/或治疗的装置，包括电磁障碍传感器。由于环境温度和湿度的变化和/或由于例如传感器（16,18）周围的布悬挂，可能会发生控制零点的漂移，使得障碍物的接近设备的可移动部分（6）可能被设备错误地解释。为了补偿这种漂移，提供了一个控制单元（25），用于在可移动部分（6）附近不存在物体的情况下自动控制接收器（27）的输出信号Vo回到零值，。当布或湿气移动到传感器附近时，优选地以相对高的速度进行该控制，并且在去除布或湿气时以较低的速度进行。结果，驱动器的运动的性质在可移动部件的移动之后保持一段时间，从而有助于装置的操作容易。

5. 发明授权

US4463299A Capacitive sensor motor control system 失效
标题翻译：电容传感器电机控制系统
公开(公告)号：US4463299A
公开(公告)日：1984-07-31
申请号：US376656
申请日：1982-05-10
申请人： Lawrence W. Langley , Leonard N. Wedman , William D. Jacobson
发明人： Lawrence W. Langley , Leonard N. Wedman , William D. Jacobson
IPC分类号： H02P29/00 , G05B19/35 , G05D3/20 , H02K11/00 , H02K29/00 , H02P6/16 , G05B1/06
CPC分类号： G05D3/20 , G05B19/351 , H02K29/06 , G05B2219/37272
摘要： A servo motor system including a position sensor located within the motor air gap to virtually eliminate mechanical compliance in the servo loop. The transducer is of a capacitive type including interleaved capacitive plates and is designed to be substantially insensitive to the magnetic field of the motor.
摘要翻译：伺服电动机系统包括位于电机气隙内的位置传感器，以实际消除伺服回路中的机械顺应性。换能器是电容型，包括交错的电容板，并被设计成基本上对电动机的磁场不敏感。

6. 发明授权

US3090896A Plural motor apparatus for controlling the movement of an object 失效
标题翻译：用于控制物体运动的多个电动机装置
公开(公告)号：US3090896A
公开(公告)日：1963-05-21
申请号：US81163759
申请日：1959-05-07
申请人： NAT RES DEV
发明人： BOWDEN BERTRAM V , FRANZ KOENIGSBERGER , ROYLE JOSEPH K
IPC分类号： G05B19/21
CPC分类号： G05B19/21 , G05B2219/34239 , G05B2219/37131 , G05B2219/37272 , G05B2219/37611 , G05B2219/49193 , G05B2219/49195 , Y10T409/30084

7. 发明授权

US06442447B1 Numerically controlled surface processing machine and a method for preparing a numerically controlled surface processing process 失效
标题翻译：数控表面处理机和数控表面处理工艺的制备方法
公开(公告)号：US06442447B1
公开(公告)日：2002-08-27
申请号：US09384513
申请日：1999-08-27
申请人： Andreas Gross
发明人： Andreas Gross
IPC分类号： G06F1900
CPC分类号： G01B7/004 , G01B7/012 , G05B19/4207 , G05B2219/36401 , G05B2219/36441 , G05B2219/36444 , G05B2219/37272 , G05B2219/37289 , G05B2219/37563 , G05B2219/37572 , G05B2219/45159
摘要： Numerically controlled surface processing wherein contour coordinates of a workpiece clamped in a clamping device are determined in a number of default positions by a sensor, and the coordinates are imaged point by point. Through interpolation of these coordinates, at least one continuous function for the contour profile of one coordinate is determined in one spatial direction from at least one other coordinate in a second spatial direction.
摘要翻译：数字控制的表面处理，其中夹持在夹紧装置中的工件的轮廓坐标由传感器确定在多个默认位置，并且坐标逐点成像。通过这些坐标的插值，在一个空间方向上，从第二空间方向上的至少一个其他坐标确定一个坐标的轮廓线的至少一个连续函数。

8. 发明授权

US5387061A Parameter monitoring compensation system and method 失效
标题翻译：参数监测补偿系统及方法
公开(公告)号：US5387061A
公开(公告)日：1995-02-07
申请号：US950194
申请日：1992-09-24
申请人： William E. Barkman , Edwin F. Babelay , Paul D. DeMint , Thomas L. Hebble , Richard E. Igou , Richard R. Williams , Edward J. Klages , William H. Rasnick
发明人： William E. Barkman , Edwin F. Babelay , Paul D. DeMint , Thomas L. Hebble , Richard E. Igou , Richard R. Williams , Edward J. Klages , William H. Rasnick
IPC分类号： B23Q17/09 , B23Q17/24 , G05B19/401 , G05B19/42
CPC分类号： G05B19/401 , B23Q17/0985 , B23Q17/20 , B23Q17/22 , B23Q17/24 , B23Q3/1574 , G05B2219/34321 , G05B2219/36504 , G05B2219/37133 , G05B2219/37272 , G05B2219/37559 , G05B2219/49204 , G05B2219/49215 , G05B2219/50136 , G05B2219/50137 , G05B2219/50252 , Y10T409/300896 , Y10T409/303976
摘要： A compensation system for a computer-controlled machining apparatus having a controller and including a cutting tool and a workpiece holder which are movable relative to one another along preprogrammed path during a machining operation utilizes sensors for gathering information at a preselected stage of a machining operation relating to an actual condition. The controller compares the actual condition to a condition which the program presumes to exist at the preselected stage and alters the program in accordance with detected variations between the actual condition and the assumed condition. Such conditions may be related to process parameters, such as a position, dimension or shape of the cutting tool or workpiece or an environmental temperature associated with the machining operation, and such sensors may be a contact or a non-contact type of sensor or a temperature transducer.
摘要翻译：一种具有控制器的计算机控制加工设备的补偿系统，其具有控制器并且包括可在加工操作期间沿预编程路径相对于彼此移动的切割工具和工件保持器，利用传感器在与加工操作相关的预选阶段收集信息达到实际状况。控制器将实际条件与程序假设存在于预选阶段的条件进行比较，并根据检测到的实际条件与假定条件之间的变化来改变程序。这些条件可能与工艺参数有关，例如切削工具或工件的位置，尺寸或形状或与加工操作有关的环境温度，并且这种传感器可以是接触式或非接触型传感器或温度传感器。

9. 发明授权

US5255199A Cutting tool form compensaton system and method 失效
标题翻译：切削刀具形式补偿系统及方法
公开(公告)号：US5255199A
公开(公告)日：1993-10-19
申请号：US628525
申请日：1990-12-14
申请人： William E. Barkman , Edwin F. Babelay, Jr. , Edward J. Klages
发明人： William E. Barkman , Edwin F. Babelay, Jr. , Edward J. Klages
IPC分类号： B23Q17/09 , B23Q17/24 , G05B19/401 , G05B19/18
CPC分类号： G05B19/401 , B23Q17/09 , B23Q17/24 , G05B2219/34321 , G05B2219/36504 , G05B2219/37133 , G05B2219/37272 , G05B2219/37559 , G05B2219/49204 , G05B2219/49215 , G05B2219/50136 , G05B2219/50137 , G05B2219/50252
摘要： A compensation system for a computer-controlled machining apparatus having a controller and including a cutting tool and a workpiece holder which are movable relative to one another along a preprogrammed path during a machining operation utilizes a camera and a vision computer for gathering information at a preselected stage of a machining operation relating to the actual shape and size of the cutting edge of the cutting tool and for altering the preprogrammed path in accordance with detected variations between the actual size and shape of the cutting edge and an assumed size and shape of the cutting edge. The camera obtains an image of the cutting tool against a background so that the cutting tool and background possess contrasting light intensities, and the vision computer utilizes the contrasting light intensities of the image to locate points therein which correspond to points along the actual cutting edge. Following a series of computations involving the determining of a tool center from the points identified along the tool edge, the results of the computations are fed to the controller where the preprogrammed path is altered as aforedescribed.
摘要翻译：具有控制器的计算机控制加工装置的补偿系统，其具有控制器并且包括可在加工操作期间沿着预编程路径相对于彼此移动的切割工具和工件保持器，利用照相机和视觉计算机在预选中收集信息与切割工具的切割刃的实际形状和尺寸相关的加工操作的阶段，并且根据检测到的切割边缘的实际尺寸和形状之间的变化以及切割的假设尺寸和形状来改变预编程路径边缘。照相机根据背景获得切割工具的图像，使得切割工具和背景具有对比度的光强度，并且视觉计算机利用图像的对比光强度来定位其中对应于沿着实际切割边缘的点的点。在一系列计算涉及从沿着刀沿确定的点确定刀具中心之后，计算结果被馈送到控制器，其中预编程路径如上所述被改变。

10. 发明授权

US4087729A Position finely adjusting apparatus 失效
标题翻译：定位微调装置
公开(公告)号：US4087729A
公开(公告)日：1978-05-02
申请号：US678673
申请日：1976-04-20
申请人： Shin-ichi Yamazaki , Makoto Asakawa , Tadao Saito
发明人： Shin-ichi Yamazaki , Makoto Asakawa , Tadao Saito
IPC分类号： H01J37/20 , B23Q1/36 , B23Q1/62 , G03F7/20 , G03F9/00 , G05B19/39 , G05B19/402 , G05D3/00 , H01J37/304 , H01L21/027 , H01L21/68 , H02K41/00 , G05B19/28
CPC分类号： G03F7/70716 , B23Q1/36 , B23Q1/623 , G05B19/39 , G05B19/402 , H01J37/3045 , G05B2219/34242 , G05B2219/37272 , G05B2219/41105 , G05B2219/41344 , G05B2219/41345 , G05B2219/41457 , G05B2219/45026 , G05B2219/50046 , G05B2219/50151
摘要： The position adjusting apparatus comprises a stationary frame, first and second movable stages respectively, disposed on X and Y axes intersecting at right angles, a plurality of dynamic type electro-mechanical transducers mounted on the axial ends of each movable stage, a first resilient supporting member for mounting the first movable stage to be movable in the direction of X axis, a second resilient supporting member mounted on the first movable stage forming the second movable stage in the direction of the Y axis, and a platform mounted on the second movable stage for supporting an object whose position is to be adjusted.
摘要翻译：位置调整装置包括：固定框架，分别设置在与直角相交的X和Y轴上的第一和第二可移动台，安装在每个可移动台的轴向端部上的多个动态型机电换能器，第一弹性支撑用于将第一可移动台安装成沿X轴方向移动的构件，安装在第一可移动台上沿Y轴方向形成第二可动台的第二弹性支撑构件，以及安装在第二活动台上的平台用于支持要调整其位置的对象。

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