公开(公告)号：US10082417B2

公开(公告)日：2018-09-25

申请号：US14560032

申请日：2014-12-04

申请人： Nordson Corporation

发明人： Cutler Crowell, III ,  Payman Tayebi

IPC分类号： G01D18/00 ,  G01C25/00 ,  G06F3/0484 ,  G01F25/00 ,  H01L21/66 ,  G05B19/401 ,  G01P15/18 ,  G01P21/00 ,  G01D5/244 ,  H05K3/34

CPC分类号： G01F25/0092 ,  G01C25/00 ,  G01D5/24452 ,  G01D18/00 ,  G01P15/18 ,  G01P21/00 ,  G05B19/4015 ,  G05B2219/39026 ,  G05B2219/45235 ,  G05B2219/45238 ,  G05B2219/50033 ,  H01L22/20 ,  H05K3/3478 ,  H05K2203/0126

摘要： A method for calibrating a fluid dispensing system includes the steps of locating an external reference point with an optical sensor, moving a fluid dispenser to the external reference point, dispensing fluid with the fluid dispenser at the external reference point, locating the dispensed fluid with the optical sensor, calculating a distance between the location of the external reference point and the location of the dispensed fluid, determining a correction value based at least in part on the calculated distance, and using the correction value to improve placement accuracy of dispensed fluid.

公开(公告)号：US20150184996A1

公开(公告)日：2015-07-02

申请号：US14560032

申请日：2014-12-04

申请人： Nordson Corporation

发明人： Cutler Crowell, III ,  Payman Tayebi

IPC分类号： G01B11/00 ,  G01F25/00 ,  H01L21/66

CPC分类号： G01F25/0092 ,  G01C25/00 ,  G01D5/24452 ,  G01D18/00 ,  G01P15/18 ,  G01P21/00 ,  G05B19/4015 ,  G05B2219/39026 ,  G05B2219/45235 ,  G05B2219/45238 ,  G05B2219/50033 ,  H01L22/20 ,  H05K3/3478 ,  H05K2203/0126

摘要： A method for calibrating a fluid dispensing system includes the steps of locating an external reference point with an optical sensor, moving a fluid dispenser to the external reference point, dispensing fluid with the fluid dispenser at the external reference point, locating the dispensed fluid with the optical sensor, calculating a distance between the location of the external reference point and the location of the dispensed fluid, determining a correction value based at least in part on the calculated distance, and using the correction value to improve placement accuracy of dispensed fluid.

摘要翻译： 用于校准流体分配系统的方法包括以下步骤：用光学传感器定位外部参考点，将流体分配器移动到外部参考点，在外部参考点处将流体与流体分配器分配，将分配的流体与 光学传感器，计算外部参考点的位置与分配流体的位置之间的距离，至少部分地根据所计算的距离确定校正值，并使用校正值来改善分配流体的放置精度。

公开(公告)号：US20090084235A1

公开(公告)日：2009-04-02

申请号：US12238482

申请日：2008-09-26

申请人： Akira KATA ,  Naotsugu TERASAKI ,  Takuya AOKI

发明人： Akira KATA ,  Naotsugu TERASAKI ,  Takuya AOKI

IPC分类号： B26D5/00

CPC分类号： B26F3/004 ,  B26D3/10 ,  B26D5/005 ,  B26D5/007 ,  B26D7/2628 ,  B26F1/3806 ,  G05B19/404 ,  G05B2219/49012 ,  G05B2219/50033 ,  G05B2219/50142 ,  Y10T83/141

摘要： An origin correction method of matching a set processing top point with a machine top point of a high pressure jet in a jetting apparatus having a two-axis angle control for controlling tilt and -pivot angles other than a three-axis control consisting of X, Y, Z-axes includes: a jet radial-runout measurement process of measuring a position of the jet passing through an XY-plane; a jet radial-runout correction process of calculating an error at the processing top point and correcting radial runout of the jet; a jet top-point variation measurement process of changing the tilt angle and measuring two positions, where the jet passes through the XY-plane; and a jet top-point variation correction process of calculating an error at the processing top point from position data of the two positions and correcting a deviation of the processing top point.

摘要翻译： 一种在具有双轴角度控制的喷射装置中将设定处理顶点与高压射流的机器顶点进行匹配的原点校正方法，用于控制由X轴组成的三轴控制以外的倾斜和角度偏移角， Y，Z轴包括：测量穿过XY平面的射流的位置的射流径向跳动测量过程; 喷射径向跳动校正处理，用于计算处理顶点处的误差并校正射流的径向跳动; 喷射顶点变化测量过程，其改变倾斜角并测量喷射通过XY平面的两个位置; 以及喷射顶点变化校正处理，其从两个位置的位置数据计算处理顶点的误差，并校正处理顶点的偏差。

公开(公告)号：US20010000002A1

公开(公告)日：2001-03-15

申请号：US09726341

申请日：2000-12-01

发明人： Wolfgang Ruf ,  Hans Loser ,  Ulrich Begemann ,  Klaus Lehleiter

IPC分类号： D21C011/12

CPC分类号： D21G9/0027 ,  B25J9/1692 ,  G05B2219/37571 ,  G05B2219/39024 ,  G05B2219/50033 ,  Y10S162/10 ,  Y10S162/11

摘要： Process and a device for detecting a change in the fiber orientation cross-direction profile of a paper or cardboard web in the manufacturing process on a paper or cardboard machine. It is recognized that a change in the fiber orientation cross-direction profile in the web is inferred or determined by way of a characteristic change in the basis weight cross-direction profile or at least one measurement quantity that correlates to it, and/or by way of a characteristic change in the basis weight in the travel direction of the web or at least one measurement quantity that correlates to it. The device includes an arrangement for detecting a change in the basis weight cross-direction profile and/or a characteristic chronological course of the change in the basis weight, which is characteristic for a change in the fiber orientation.

摘要翻译： 用于在纸或纸板机器上的制造过程中检测纸或纸板纸的纤维取向横向轮廓的变化的方法和装置。 应当认识到，通过基重交叉方向分布的特征变化或与其相关联的至少一个测量量来推断或确定幅材中的纤维取向横向分布的变化，和/或由 在幅材的行进方向上的基重的特征变化的方式或与其相关联的至少一个测量量。 该装置包括用于检测基重交叉方向分布的变化和/或基重变化的特征时间过程的布置，其是纤维取向的变化的特征。

公开(公告)号：US20180044220A1

公开(公告)日：2018-02-15

申请号：US15549654

申请日：2016-05-26

申请人： BANDO KIKO CO., LTD.

发明人： Kazuaki BANDO

IPC分类号： C03B33/03 ,  G05B19/4093 ,  B28D5/02 ,  B65G49/06 ,  C03B33/037 ,  C03B33/027

CPC分类号： C03B33/03 ,  B28D1/22 ,  B28D5/023 ,  B65G49/064 ,  B65G2249/04 ,  B65G2249/045 ,  C03B33/027 ,  C03B33/037 ,  G05B19/401 ,  G05B19/40932 ,  G05B2219/50033

摘要： A cut-out glass plate positioning apparatus includes: a cut line forming device 4 provided in a cut line forming position 4a; a bend-breaking and separating device 6 for cutting out unworked plate glasses 5 from an unworked plate glass 2 along the cut lines 3; a pair of position and angle correcting devices 8 for effecting correction of the position and angle with respect to the unworked plate glass 5; a pair of sucking and transporting devices 9 for suckingly lifting and transporting the unworked plate glass 5 to each position and angle correcting device 8; and two CCD cameras 10 respectively installed above the position and angle correcting devices 8.

公开(公告)号：US07668617B2

公开(公告)日：2010-02-23

申请号：US10574980

申请日：2004-09-06

申请人： Michaël Vassard ,  Jean-Jacques Videcoq

发明人： Michaël Vassard ,  Jean-Jacques Videcoq

IPC分类号： G06F19/00 ,  G01D18/00 ,  G01D21/00 ,  B24B49/00 ,  B24B7/19 ,  G01B1/00 ,  G01M19/00 ,  G01P21/00 ,  G01C17/38

CPC分类号： G05B19/401 ,  G05B2219/45148 ,  G05B2219/45157 ,  G05B2219/50033

摘要： The invention relates to a method of calibrating an ophthalmic-lens-piercing machine, a device used to implement one such method and a ophthalmic-lens-machining apparatus comprising one such device. The inventive method applies to a machine including a piercing tool, a lens support which is associated with a first reference mark (O1, X1, Y1), and programmable tool-control means which are associated with a second reference mark expressing set co-ordinates which define a target piercing point (M). A template is placed on the support, and the template includes pre-applied markings defining a third reference mark (O3, X3, Y3), such that the third reference mark in essentially in line with the first reference mark. The template is pierced at a pre-determined point corresponding to a target point, and an image of the template this point position, and a correction is applied to the set co-ordinates that can compensate for the misalignment. A device is also provided which is used to implement the method, and to an ophthalmic-lens-machining apparatus including one such device.

摘要翻译： 本发明涉及一种校准眼科透镜机的方法，用于实现一种这样的方法的装置和包括一个这种装置的眼用透镜加工装置。 本发明的方法适用于包括穿孔工具，与第一参考标记（O1，X1，Y1）相关联的透镜支架的机器以及与表示设置坐标的第二参考标记相关联的可编程工具控制装置 其定义目标穿刺点（M）。 模板被放置在支撑上，并且模板包括定义第三参考标记（O3，X3，Y3）的预先应用的标记，使得第三参考标记基本上与第一参考标记相符。 模板在对应于目标点的预定点和该模板此点位置的图像上被刺穿，并且校正被应用于可以补偿该未对准的设置坐标。 还提供了用于实现该方法的装置，以及包括一个这样的装置的眼用透镜加工装置。

公开(公告)号：US06524441B2

公开(公告)日：2003-02-25

申请号：US09726341

申请日：2000-12-01

申请人： Wolfgang Ruf ,  Hans Loser ,  Ulrich Begemann ,  Klaus Lehleiter

发明人： Wolfgang Ruf ,  Hans Loser ,  Ulrich Begemann ,  Klaus Lehleiter

IPC分类号： D21F1100

CPC分类号： D21G9/0027 ,  B25J9/1692 ,  G05B2219/37571 ,  G05B2219/39024 ,  G05B2219/50033 ,  Y10S162/10 ,  Y10S162/11

摘要： Process and a device for detecting a change in the fiber orientation cross-direction profile of a paper or cardboard web in the manufacturing process on a paper or cardboard machine. It is recognized that a change in the fiber orientation cross-direction profile in the web is inferred or determined by way of a characteristic change in the basis weight cross-direction profile or at least one measurement quantity that correlates to it, and/or by way of a characteristic change in the basis weight in the travel direction of the web or at least one measurement quantity that correlates to it. The device includes an arrangement for detecting a change in the basis weight cross-direction profile and/or a characteristic chronological course of the change in the basis weight, which is characteristic for a change in the fiber orientation.

摘要翻译： 用于在纸或纸板机器上的制造过程中检测纸或纸板纸的纤维取向横向轮廓的变化的方法和装置。 应当认识到，通过基重交叉方向分布的特征变化或与其相关联的至少一个测量量来推断或确定幅材中的纤维取向横向分布的变化，和/或由 在幅材的行进方向上的基重的特征变化的方式或与其相关联的至少一个测量量。 该装置包括用于检测基重交叉方向分布的变化和/或基重变化的特征时间过程的布置，其是纤维取向的变化的特征。

公开(公告)号：US06175413B1

公开(公告)日：2001-01-16

申请号：US09138165

申请日：1998-08-21

申请人： Brian K. Lucas

发明人： Brian K. Lucas

IPC分类号： G01B1114

CPC分类号： G01B11/002 ,  G05B2219/37571 ,  G05B2219/39024 ,  G05B2219/50033

摘要： The invention is a system and method for calibrating a robotics system. The invention measures the actual performance of the robotics system when positioning objects at several calibration positions within an operational area. The invention then determines corrective factors based on the performance measurements. The robotics system uses the corrective factors to overcome positioning errors and operate in the field with extreme precision. The calibration system comprises a control system, a laser projection device, a plate, and a laser detection device. The robotics system positions the laser projection device to project a laser beam through a hole in the plate and onto a laser detection area on the laser detection device. The control system then directs the robotics system to move the laser projection device to a plurality of calibration positions. The laser detection device detects the laser beam on the laser detection surface when the laser beam is projected through the hole, and detects that the laser beam is not on the laser detection surface when the laser beam is projected onto the plate. The laser detection device provides information indicating the presence or absence of the laser beam to the control system. The control system determines a corrective factor for the robotics system based on the calibration positions and the information provided from the laser detection device.

摘要翻译： 本发明是用于校准机器人系统的系统和方法。 本发明在将物体定位在操作区域内的若干校准位置时测量机器人系统的实际性能。 然后，本发明基于性能测量来确定校正因子。 机器人系统采用校正因素克服定位误差，并以极高的精度在现场进行操作。 校准系统包括控制系统，激光投射装置，板和激光检测装置。 机器人系统定位激光投影装置以将激光束投射穿过板中的孔并且到激光检测装置上的激光检测区域。 然后，控制系统引导机器人系统将激光投影装置移动到多个校准位置。 当激光束通过孔投射时，激光检测装置检测激光检测表面上的激光束，并且当激光束投射到板上时检测激光束不在激光检测表面上。 激光检测装置提供指示激光束存在或不存在于控制系统的信息。 控制系统基于校准位置和从激光检测装置提供的信息来确定机器人系统的校正因子。

公开(公告)号：US20160199922A1

公开(公告)日：2016-07-14

申请号：US14912414

申请日：2014-06-17

申请人： NOVATOR AB

发明人： Hans-Petter Andersson ,  Björn Pettersson

IPC分类号： B23C3/00 ,  G05B19/18 ,  G01B21/00

CPC分类号： B23C3/00 ,  B23B41/00 ,  B23B41/04 ,  B23B49/026 ,  B23B51/105 ,  B23C2220/52 ,  B23Q15/22 ,  G01B21/00 ,  G05B19/182 ,  G05B19/4015 ,  G05B2219/37207 ,  G05B2219/45129 ,  G05B2219/49113 ,  G05B2219/50033 ,  G05B2219/50063

摘要： The present invention relates to a method for measuring objects, comprising the step of providing a template (1) with at least one bushing (36-64) to a work piece (2), identifying the bushing (36-64), measuring the distance (a) between a fixed point (116) on the identified bushing (36-64) and a surface (118) of the work piece (2) facing the template (1), and collecting the measured distance (a) into a memory (126). The present invention also relates to a system for measuring and working objects comprising a computer (128) including a computer program (P) for carrying out the method. The present invention also relates to a computer program (P) and a computer program product for performing the method steps.

摘要翻译： 本发明涉及一种用于测量物体的方法，包括以下步骤：向工件（2）提供至少一个衬套（36-64）的模板（1），识别衬套（36-64），测量所述衬套 在所识别的衬套（36-64）上的固定点（116）与面向模板（1）的工件（2）的表面（118）之间的距离（a），并将测量的距离（a）收集到 记忆（126）。 本发明还涉及一种用于测量和加工物体的系统，包括计算机（128），计算机（128）包括用于执行该方法的计算机程序（P）。 本发明还涉及一种用于执行方法步骤的计算机程序（P）和计算机程序产品。

公开(公告)号：US06567725B1

公开(公告)日：2003-05-20

申请号：US10195619

申请日：2002-07-15

申请人： Ann Wilkey ,  Michael Smigel ,  Richard J. Stewart, III

发明人： Ann Wilkey ,  Michael Smigel ,  Richard J. Stewart, III

IPC分类号： G05B1500

CPC分类号： G05B19/401 ,  G05B2219/49113 ,  G05B2219/50033 ,  Y10S414/135 ,  Y10S414/136 ,  Y10S414/137 ,  Y10S414/138 ,  Y10S414/139 ,  Y10S414/14

摘要： Apparatus for teaching robot station location relative to a work piece apparatus includes an attachment that can be temporarily coupled to the apparatus and positioned in known relationship to the robot station location. A plurality of positional sensors are mounted on the attachment ring, the sensors each configured to produce a signal when a work piece carried by a robot arm is positioned a predetermined distance from the sensor. A signal receiver is configured to receive signals from the sensors and to indicate which of the sensors has produced the signal. The indication may be the activation of an LED display that indicates to an operator what the next movement of the robot arm should be in order to center the work piece with respect to the robot station location.

摘要翻译： 用于教导相对于工件装置的机器人站位置的装置包括可以临时耦合到装置并以与机器人站位置已知的关系定位的附件。 多个位置传感器安装在安装环上，传感器被配置为当由机器人手臂承载的工件位于与传感器预定距离时产生信号。 信号接收器被配置为从传感器接收信号并且指示哪些传感器产生了该信号。 该指示可以是LED显示器的激活，其向操作者指示机器人手臂的下一个移动应该是为了使工件相对于机器人站位置居中。