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101. 发明申请

US20190083998A1 ROTATION OF AN ARRAY OF DISPENSING PUMPS TO ENABLE SIMULTANEOUS DISPENSING WITH MULTIPLE DISPENSING PUMPS ON MULTIPLE ELECTRONIC SUBSTRATES 审中-公开
公开(公告)号：US20190083998A1
公开(公告)日：2019-03-21
申请号：US15710498
申请日：2017-09-20
申请人： Illinois Tool Works Inc.
发明人： Hugh R. Read , Thomas C. Prentice , Scott A. Reid
IPC分类号： B05C5/02 , G05D3/20
摘要： A method of dispensing material includes delivering an electronic substrate to a dispense position. The electronic substrate has at least two identical patterns and at least two fiducial marks. The method further includes capturing at least one image of the at least two fiducial marks provided on the electronic substrate, analyzing the at least one image to determine a position of the electronic substrate in X axis, Y axis and theta directions, calculating a rotational angle of the electronic substrate, and rotating a dispensing pump array to match an angle of the electronic substrate. Alternatively, the electronic substrate can be rotated to match an angle of the dispensing pump array.

102. 发明授权

US10189513B2 Sensor based closed loop control of active aerodynamic elements 有权
公开(公告)号：US10189513B2
公开(公告)日：2019-01-29
申请号：US15265169
申请日：2016-09-14
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Edward T. Heil
IPC分类号： G01L5/00 , G05D3/20 , B62D35/00 , B62D35/02 , G01L13/00
摘要： A method of controlling an active aerodynamic element for a vehicle includes determining a target position for the active aerodynamic element from a target aerodynamic force, which may be a given value that is provided based on dynamic conditions of the vehicle. The method actuates the active aerodynamic element to the target position and senses an aerodynamic response characteristic of the active aerodynamic element while actuated to the target position. An estimated applied aerodynamic force is determined from the aerodynamic response characteristic, and is compared to the target aerodynamic force. A force error is determined from the comparison of the estimated applied aerodynamic force and the target aerodynamic force, and a modified position for the active aerodynamic element is determined from the force error and the target aerodynamic force. The active aerodynamic element is actuated to the modified position.

103. 发明申请

US20170263843A1 Piezoelectric positioning device and positioning method by means of such a piezoelectric positioning device 审中-公开
公开(公告)号：US20170263843A1
公开(公告)日：2017-09-14
申请号：US15608397
申请日：2017-05-30
申请人： Carl Zeiss SMT GmbH
发明人： Christian KEMPTER , Ulrich KORTEN , Juergen ANIC
IPC分类号： H01L41/04 , H02N2/00 , G05D3/20 , G01Q10/06 , G03F7/20
CPC分类号： H01L41/042 , G01Q10/06 , G03F7/70691 , G05D3/203 , H01L41/04 , H02N2/0075 , H02N2/062
摘要： A piezoelectric positioning device (1) has at least one piezoelectric actuator (3) having a first connection contact (4) and a second connection contact (5). A control device (6) with digital/analog converters (12, 16) connected to the connection contacts (4, 5) is used to control the at least one piezoelectric actuator (3). In comparison with a coarse converter (12), a fine converter (16) has a comparatively smaller voltage range and lower voltage levels, with the result that a high degree of positioning accuracy can be achieved.

104. 发明申请

US20170088194A1 SENSOR BASED CLOSED LOOP CONTROL OF ACTIVE AERODYNAMIC ELEMENTS 审中-公开
公开(公告)号：US20170088194A1
公开(公告)日：2017-03-30
申请号：US15265169
申请日：2016-09-14
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Edward T. Heil
IPC分类号： B62D35/00 , B62D35/02 , G05D3/20 , G01L5/00 , G01L13/00
CPC分类号： B62D35/00 , B62D35/005 , B62D35/007 , B62D35/02 , B62D37/02 , G01L5/00 , G01L13/00 , G05D3/20 , Y02T10/82 , Y02T10/88
摘要： A method of controlling an active aerodynamic element for a vehicle includes determining a target position for the active aerodynamic element from a target aerodynamic force, which may be a given value that is provided based on dynamic conditions of the vehicle. The method actuates the active aerodynamic element to the target position and senses an aerodynamic response characteristic of the active aerodynamic element while actuated to the target position. An estimated applied aerodynamic force is determined from the aerodynamic response characteristic, and is compared to the target aerodynamic force. A force error is determined from the comparison of the estimated applied aerodynamic force and the target aerodynamic force, and a modified position for the active aerodynamic element is determined from the force error and the target aerodynamic force. The active aerodynamic element is actuated to the modified position.

105. 发明申请

US20160306369A1 POSITIONING CONTROL DEVICE 有权
标题翻译：定位控制装置
公开(公告)号：US20160306369A1
公开(公告)日：2016-10-20
申请号：US14781348
申请日：2014-06-26
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Koichiro UEDA , Yoshihiro MARUSHITA
IPC分类号： G05D13/66 , G05B11/01 , G05D3/20
CPC分类号： G05D13/66 , G05B11/01 , G05B19/19 , G05B2219/30 , G05B2219/34314 , G05D3/20
摘要： A positioning control device according to an embodiment includes an amplifier that includes a converter that rectifies and outputs an AC power supply to bus-bars; a smoothing capacitor that smoothes an output of the converter and generates a bus voltage; a regenerative resistance and a regenerative transistor; an inverter that supplies a drive current; and a command generation unit that generates a position command value for positioning control of a mechanical load in accordance with a command pattern. The inverter is connected between the bus-bars and supplies the drive current. The command generation unit acquires a regenerative-power-amount estimated value and an energy value storable in the smoothing capacitor; and on the basis of a result of a comparison between these values, it decides whether to use the position command value on the basis of the command pattern.
摘要翻译：根据实施例的定位控制装置包括放大器，该放大器包括整流并输出到母线的AC电源的转换器; 平滑电容器，其平滑转换器的输出并产生总线电压; 再生电阻和再生晶体管; 提供驱动电流的逆变器; 以及命令生成单元，其根据命令模式生成用于定位机械负载的控制的位置指令值。变频器连接在母线之间，并提供驱动电流。命令生成单元获取能够存储在平滑电容器中的再生功率量估计值和能量值; 并且基于这些值之间的比较的结果，它决定是否基于命令模式使用位置命令值。

106. 发明申请

US20160070252A1 MOTOR DRIVE DEVICE 有权
标题翻译：电机驱动装置
公开(公告)号：US20160070252A1
公开(公告)日：2016-03-10
申请号：US14782596
申请日：2014-04-09
申请人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
发明人： YU-SUKE IMADA , KENICHI SUZUKI , MASARU NISHIZONO , HIROSHI FUJIWARA
IPC分类号： G05B19/404 , G05B15/02 , G05B13/02 , G05D3/20
CPC分类号： G05B19/404 , G05B13/0265 , G05B15/02 , G05B19/416 , G05D3/20 , H02P6/00 , H02P29/00
摘要： A motor drive device (2) of the present invention includes a command response setting unit (22), a position and speed controller (23), a load characteristic compensator (24), a servo adjuster (6), a command response setting function (221), a stiffness setting function (231), an evaluation indicator measuring function (27), and a storage (28). The servo adjuster (6) stores a plurality of command response indicators (61) and a plurality of stiffness indicators (62). The servo adjuster (6) also generates an evaluation indicator measuring pattern (63) by a combination of each command response indicator (61) and each stiffness indicator (62). A motor (3) is driven in accordance with the generated evaluation indicator measuring pattern (63) while the command response indicators (61) and the stiffness indicators (62) are sequentially changed.
摘要翻译：本发明的电动机驱动装置（2）具有命令响应设定部（22），位置速度控制部（23），负载特性补偿部（24），伺服调整部（6），指令响应设定功能（221），刚度设定功能（231），评价指示器测量功能（27）和存储器（28）。伺服调节器（6）存储多个命令响应指示器（61）和多个刚度指示器（62）。伺服调节器（6）还通过每个命令响应指示器（61）和每个刚度指示器（62）的组合产生评估指示器测量模式（63）。在命令响应指示符（61）和刚度指示符（62）顺序地改变的同时，根据所生成的评估指示器测量模式（63）来驱动马达（3）。

107. 发明申请

US20150292919A1 ABSOLUTE ENCODER, PROCESSING METHOD, PROGRAM, DRIVING APPARATUS, AND INDUSTRIAL MACHINE 审中-公开
标题翻译：绝对编码器，处理方法，程序，驱动装置和工业机器
公开(公告)号：US20150292919A1
公开(公告)日：2015-10-15
申请号：US14685032
申请日：2015-04-13
申请人： CANON KABUSHIKI KAISHA
发明人： Makiko Ogasawara
IPC分类号： G01D5/347 , G05D3/20
CPC分类号： G01D5/34776 , G01D5/24461 , G01D5/24495 , G01D5/2455 , G01D5/2495 , G01D5/34715 , G01D5/34792 , G05D3/20
摘要： An absolute encoder includes a scale having a sequence of marks, a detector configured to detect a signal corresponding to a plurality of marks of the scale, and a processor configured to obtain an absolute position corresponding to the signal. The processor is configured to select code sequences, from a group of code sequences corresponding to absolute positions, as a candidate group for a code sequence corresponding to the signal, and to select the code sequence corresponding to the signal from the candidate group.
摘要翻译：绝对编码器包括具有标记序列的刻度，被配置为检测对应于刻度的多个标记的信号的检测器，以及被配置为获得与该信号相对应的绝对位置的处理器。处理器被配置为从与绝对位置相对应的一组代码序列中选择代码序列作为与该信号相对应的代码序列的候选组，并且选择与来自候选组的信号相对应的代码序列。

108. 发明授权

US09069346B2 Multi-axis motor driving system and multi-axis motor driving apparatus 有权
标题翻译：多轴马达驱动系统和多轴马达驱动装置
公开(公告)号：US09069346B2
公开(公告)日：2015-06-30
申请号：US14093537
申请日：2013-12-02
申请人： Kabushiki Kaisha Yaskawa Denki
发明人： Isamu Matsumura
IPC分类号： G05B11/32 , H02P5/46 , H02P23/00 , G05D3/20
CPC分类号： G05B11/32 , G05D3/20 , H02P5/46 , H02P23/18
摘要： The multi-axis motor driving apparatus includes an integrated controller that is configured to discriminate between a drive axis that uses the motor subjected to semi-closed control based on the motor control command and a detection position detected by the encoder and a drive axis that uses the motor subjected to full-closed control based on the motor control command, the detection position detected by encoder and a detection position detected by the linear scale, based on a change amount of the detection position of the encoder or the detection position of the linear scale obtained when the motor subjected to full-closed control is driven.
摘要翻译：多轴电动机驱动装置具备集成控制装置，其被构成为根据电动机控制指令和由编码器检测到的检测位置来区分使用经受半闭合控制的电动机的驱动轴和使用驱动轴的驱动轴电机根据电机控制命令进行全闭控制，由编码器检测的检测位置和由线性标尺检测的检测位置，基于编码器的检测位置的变化量或线性检测位置的检测位置驱动经受全闭控制的电动机时得到的刻度。

109. 发明授权

US08981700B2 Vehicle seat apparatus 有权
标题翻译：汽车座椅装置
公开(公告)号：US08981700B2
公开(公告)日：2015-03-17
申请号：US13718250
申请日：2012-12-18
申请人： Aisin Seiki Kabushiki Kaisha
发明人： Takashi Okada , Soichiro Hozumi , Toshiro Maeda
IPC分类号： G01R31/02 , G05D3/20 , B60N2/02
CPC分类号： G05D3/20 , B60N2/0232 , B60N2002/0272
摘要： Provided is a vehicle seat apparatus including drive mechanism for moving configuring elements of a vehicle seat using a motor drive, in order to adjust a posture; control mechanism for controlling the operation of the drive mechanism; a rotation sensor which outputs pulse signals synchronized with a motor rotation; position detection mechanism for detecting a movement position of the configuring elements by counting pulse edges of the pulse signals according to the motor rotation direction; and reverse rotation detection mechanism for estimating that a reverse rotation has occurred in the motor rotation, in a situation where the pulse edges are continuously detected after the motor drive is stopped, if the rotation direction is unchanged, in a case where a motor rotation speed indicated by the pulse edges after the stop becomes faster than the motor rotation speed before the motor drive is stopped.
摘要翻译：本发明提供一种车辆用座椅装置，其包括使用马达驱动来移动车辆座椅的构成元件的驱动机构，以调节姿势; 用于控制驱动机构的操作的控制机构; 旋转传感器，其输出与电动机旋转同步的脉冲信号; 位置检测机构，用于通过根据电机旋转方向对脉冲信号的脉冲边沿进行计数来检测配置元件的移动位置; 在电机转速停止时连续地检测到脉冲边缘的情况下，如果旋转方向不变，则在电动机转速的情况下推定反转动作的反转检测机构，由停止后的脉冲边缘表示的速度比马达驱动停止前的马达转速快。

110. 发明授权

US08527113B2 Remote vehicle 有权
标题翻译：远程车辆
公开(公告)号：US08527113B2
公开(公告)日：2013-09-03
申请号：US12853277
申请日：2010-08-09
申请人： Brian Masao Yamauchi , Kent Conway Massey , David Aaron Lafferty
发明人： Brian Masao Yamauchi , Kent Conway Massey , David Aaron Lafferty
IPC分类号： G05D3/20
CPC分类号： G05D1/0038 , B60K17/342 , G05D2201/0207
摘要： A system for providing enhanced operator control of a remote vehicle driving at increased speeds comprises: a head-mounted display configured to be worn by the operator and track a position of the operator's head; a head-aimed camera mounted to the remote vehicle via a pan/tilt mechanism and configured to pan and tilt in accordance with the position of the operator's head, the head-aimed camera transmitting video to be displayed to the operator via the head-mounted display; and a computer running a behavior engine, the computer receiving input from the operator and one or more sensors, and being configured to utilize the behavior engine, operator input, sensor input, and one or more autonomous and/or semi-autonomous behaviors to assist the operator in driving the remote vehicle. The remote vehicle includes releasably mounted wheels and high-friction tracks.
摘要翻译：一种用于提供以增加速度驾驶的远程车辆的增强的操作员控制的系统包括：头戴显示器，其被构造成由操作者佩戴并跟踪操作员头部的位置; 通过摇摄/倾斜机构安装到远程车辆的头部瞄准摄像机，并且被配置为根据操作者的头部的位置进行平移和倾斜，头部目标照相机通过头戴式摄像机将视频传送到操作者显示; 以及运行行为引擎的计算机，所述计算机从操作者接收输入和一个或多个传感器，并且被配置为利用行为引擎，操作员输入，传感器输入以及一个或多个自主和/或半自主行为来辅助操作员驾驶远程车辆。远程车辆包括可释放地安装的车轮和高摩擦轨道。

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