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1. 发明申请

WO2007143505A2 METHOD AND APPARATUS FOR AUTOMATICALLY PROCESSING MULTIPLE APPLICATIONS IN A PREDETERMINED ORDER TO AFFECT MULTI-APPLICATION SEQUENCING 审中-公开
标题翻译：用于自动处理多个应用程序的方法和装置，用于预处理订单以影响多应用程序排序
公开(公告)号：WO2007143505A2
公开(公告)日：2007-12-13
申请号：PCT/US2007070106
申请日：2007-05-31
申请人： ELECTRO SCIENT IND INC , HOWERTON JEFFREY , ALPAY MEHMET , WEN LING
发明人： HOWERTON JEFFREY , ALPAY MEHMET , WEN LING
IPC分类号： B23K15/00
CPC分类号： B23K26/382 , B23K26/40 , B23K2201/42 , B23K2203/172 , B23K2203/50 , H05K1/0269 , H05K3/0008 , H05K3/0026 , H05K2201/09918 , H05K2201/09972
摘要： An apparatus and method performing a sequence of processing steps on a load supported by a processing plate. The load can include a single sheet on which a plurality of applications are performed or can include a plurality of panels on which respective applications are performed. For each application, at least one coarse target and at least one panel target are used to adjust the programmed coordinates for that application. After the first application of the load is processed using the coarse and panel targets, coarse and panel targets are located for the second application. Using the alignment provided by these targets, the second application is processed. Each subsequent application is similarly aligned and processed.
摘要翻译：一种在由处理板支持的负载上执行处理步骤序列的装置和方法。负载可以包括在其上执行多个应用的单个片材，或者可以包括执行相应应用的多个面板。对于每个应用程序，使用至少一个粗略目标和至少一个面板目标来调整该应用程序的编程坐标。在使用粗略和面板目标处理负载的第一次应用之后，为第二个应用定位粗略和面板目标。使用这些目标提供的对齐方式，处理第二个应用程序。每个后续应用程序都是类似的对齐和处理。

2. 发明申请

WO2010135668A3 APPARATUS AND METHOD FOR NON-CONTACT SENSING OF TRANSPARENT ARTICLES 审中-公开
标题翻译：透明物品非接触感觉的装置和方法
公开(公告)号：WO2010135668A3
公开(公告)日：2011-02-03
申请号：PCT/US2010035811
申请日：2010-05-21
申请人： ELECTRO SCIENT IND INC , ALPAY MEHMET
发明人： ALPAY MEHMET
IPC分类号： G01B11/00 , G01B11/06
CPC分类号： G01B11/026 , G01N21/01 , G01S17/08
摘要： A laser-based displacement detector (26) is used to detect cosmetic coatings (22) applied to one surface of the transparent article (20) and thereby determine which side is uppermost when loaded into the laser processing system. In particular, articles (20) that are transparent to visible light and are particularly difficult to orient properly in laser processing systems are oriented using a laser-based displacement detector (26) in conjunction with a partial coating (22) on the article (20).
摘要翻译：使用基于激光的位移检测器（26）来检测施加到透明制品（20）的一个表面上的化妆品涂层（22），从而确定当加载到激光加工系统中时哪个侧面是最上面的。特别地，对于可见光透明且在激光加工系统中特别难于定向的制品（20）使用基于激光的位移检测器（26）与制品（20）上的部分涂层（22）结合）。

3. 发明申请

WO2005114348A3 ADAPTIVE COMMAND FILTERING FOR SERVOMECHANISM CONTROL SYSTEMS 审中-公开
标题翻译：用于伺服控制系统的自适应指令过滤
公开(公告)号：WO2005114348A3
公开(公告)日：2007-05-24
申请号：PCT/US2005016719
申请日：2005-05-12
申请人： ELECTRO SCIENT IND INC , WATT DAVID , ALPAY MEHMET , UNRATH MARK , WEN JOHN , POTSAID BEN
发明人： WATT DAVID , ALPAY MEHMET , UNRATH MARK , WEN JOHN , POTSAID BEN
IPC分类号： G05D23/275 , G05B13/04
CPC分类号： G05B13/041
摘要： Preferred embodiments of the invention implement techniques for modifying the command trajectory, the architecture of a servomechanism control system (10), or both, to reduce the servo error during and/or after the command trajectory. An iterative refinement procedure generates for use by the servomechanism control system a corrective input, du , which significantly reduces the error (e) between the desired (y
摘要翻译：本发明的优选实施例实现了用于修改命令轨迹，伺服机构控制系统（10）或两者的架构的技术，以减少在命令轨迹期间和/或之后的伺服误差。迭代细化过程产生供伺服机构控制系统使用的校正输入du，其显着地减少期望（y）之间的误差（e）

4. 发明申请

WO2010138804A3 METHOD AND APPARATUS FOR HYBRID RESOLUTION FEEDBACK OF A MOTION STAGE 审中-公开
标题翻译：运动阶段混合分解反馈的方法和装置
公开(公告)号：WO2010138804A3
公开(公告)日：2011-03-31
申请号：PCT/US2010036556
申请日：2010-05-28
申请人： ELECTRO SCIENT IND INC , ALPAY MEHMET
发明人： ALPAY MEHMET
IPC分类号： B23K26/08 , B23K26/02 , B23K26/42
CPC分类号： B23K26/0823 , B23K26/042 , B23K26/083
摘要： A method and apparatus is presented for obtaining high resolution positional feedback from motion stages 52 in indexing systems 10 without incurring the costs associated with providing high resolution positional feedback from the entire range of motion by combining low resolution/low cost feedback devices 72 with high resolution/high cost feedback devices 74, 76, 78, 80, 82, 84, 86, 88.
摘要翻译：提出了一种用于从分度系统10中的运动级52获得高分辨率位置反馈的方法和装置，而不会产生与通过组合具有高分辨率的低分辨率/低成本反馈装置72从整个运动范围提供高分辨率位置反馈相关联的成本 /高成本反馈装置74,76,78,80,82,84,86,88。

5. 发明公开

EP2763812A4 METHOD AND APPARATUS FOR OPTIMALLY LASER MARKING ARTICLES 审中-公开
标题翻译： VERFAHREN UND VORRICHTUNG ZUR OPTIMALEN LASERMARKIERUNG VON ARTIKELN
公开(公告)号：EP2763812A4
公开(公告)日：2016-04-20
申请号：EP11873589
申请日：2011-10-03
申请人： ELECTRO SCIENT IND INC
发明人： HOWERTON JEFFREY , REICHENBACH ROBERT , ALPAY MEHMET
IPC分类号： B23K26/18 , B23K26/36 , B41M5/24
CPC分类号： B23K26/034 , B23K26/361 , B23K26/40 , B23K2201/35 , B41M5/24
摘要： The invention is a method and apparatus for laser marking a stainless steel specimen with commercially desirable marks. The method includes providing a laser processing system having a laser, laser optics and a controller with pre-determined laser pulse parameters, selecting the pre-determined laser pulse parameters associated with the desired mark, and directing the laser marking system to produce laser pulses having laser pulse parameters associated with the desired marks including temporal pulse widths greater than about 1 and less than about 1000 picoseconds.
摘要翻译：本发明是一种激光标记具有商业上可取的标记的不锈钢样品的方法和装置。该方法包括提供具有激光，激光光学元件和具有预定激光脉冲参数的控制器的激光处理系统，选择与期望标记相关联的预定激光脉冲参数，以及引导激光打标系统产生具有与期望标记相关联的激光脉冲参数包括大于约1皮秒且小于约1000皮秒的时间脉冲宽度。

6. 发明专利

GB2431483B Adaptive command filtering for servomechanism control systems 未知
公开(公告)号：GB2431483B
公开(公告)日：2008-12-24
申请号：GB0623251
申请日：2005-05-12
申请人： ELECTRO SCIENT IND INC
发明人： WATT DAVID , ALPAY MEHMET , UNRATH MARK , WEN JOHN , PORTSAID BEN
IPC分类号： G05B13/04 , G05D23/275
摘要： Preferred embodiments of the invention implement techniques for modifying the command trajectory, the architecture of a servomechanism control system, or both, to reduce the servo error during and/or after the command trajectory. An iterative refinement procedure generates for use by the servomechanism control system a corrective input, du, which significantly reduces the error between the desired and actual servomechanism control system outputs. In one embodiment, a uniquely identified plant model is employed in the iterative refinement procedure to compute an approximate gradient that improves the performance and reliability of the refinement procedure. In another embodiment, the actual plant response is used in place of the identified model in the iterative refinement procedure. This is accomplished by time-reversing the stored error signal from a training run, before applying it to the plant to generate an update to the corrective input signal du.

7. 发明专利

GB2431483A Adaptive command filtering for servomechanism control systems 未知
公开(公告)号：GB2431483A
公开(公告)日：2007-04-25
申请号：GB0623251
申请日：2005-05-12
申请人： ELECTRO SCIENT IND INC
发明人： WATT DAVID , ALPAY MEHMET , UNRATH MARK , WEN JOHN , PORTSAID BEN
IPC分类号： G05B13/04 , G05D23/275
摘要： Preferred embodiments of the invention implement techniques for modifying the command trajectory, the architecture of a servomechanism control system (10), or both, to reduce the servo error during and/or after the command trajectory. An iterative refinement procedure generates for use by the servomechanism control system a corrective input, du, which significantly reduces the error (e) between the desired (yd) and actual (y) servomechanism a control system outputs. In one embodiment, uniquely identified plant model is employed in the iterative refinement procedure to compute an approximate gradient that improves the performance and reliability of the refinement procedure. In another embodiment, the actual plant response is used in place of the identified model in the iterative refinement procedure. This is accomplished by time-reversing the stored error signal from a training run, before applying it to the plant (12) to generate an update to the corrective input signal du.

8. 发明专利

SG11201701698VA MULTI-AXIS MACHINE TOOL AND METHODS OF CONTROLLING THE SAME 未知
公开(公告)号：SG11201701698VA
公开(公告)日：2017-04-27
申请号：SG11201701698V
申请日：2016-06-21
申请人： ELECTRO SCIENT IND INC
发明人： LU GUANG , ALPAY MEHMET , TYLER MIKE , XU QIAN , KLEINERT JAN , LIN ZHIBIN , BROOKHYSER JIM , LO HO WAI , EATON KURT M
IPC分类号： B23Q1/25 , B23Q1/44 , B23Q5/54 , B23Q15/00
摘要： One embodiment of the present invention can be characterized as a method for controlling a multi-axis machine tool that includes obtaining a preliminary rotary actuator command (wherein the rotary actuator command has frequency content exceeding a bandwidth of a rotary actuator), generating a processed rotary actuator command based, at least in part, on the preliminary rotary actuator command, the processed rotary actuator command having frequency content within a bandwidth of the rotary actuator and generating a first linear actuator command and a second linear actuator command based, at least in part, on the processed rotary actuator command. The processed rotary actuator command can be output to the rotary actuator, the first linear actuator command can be output to a first linear actuator and the second linear actuator command can be output to a second linear actuator.

9. 发明专利

DE112005001079T5 未知
公开(公告)号：DE112005001079T5
公开(公告)日：2007-04-05
申请号：DE112005001079
申请日：2005-05-12
申请人： ELECTRO SCIENT IND INC
发明人： WATT DAVID , ALPAY MEHMET , UNRATH MARK , WEN JOHN , POTSAID BEN
IPC分类号： G05D23/275 , G05B13/04
摘要： Preferred embodiments of the invention implement techniques for modifying the command trajectory, the architecture of a servomechanism control system, or both, to reduce the servo error during and/or after the command trajectory. An iterative refinement procedure generates for use by the servomechanism control system a corrective input, du, which significantly reduces the error between the desired and actual servomechanism control system outputs. In one embodiment, a uniquely identified plant model is employed in the iterative refinement procedure to compute an approximate gradient that improves the performance and reliability of the refinement procedure. In another embodiment, the actual plant response is used in place of the identified model in the iterative refinement procedure. This is accomplished by time-reversing the stored error signal from a training run, before applying it to the plant to generate an update to the corrective input signal du.

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