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公开(公告)号：US20090105847A1
公开(公告)日：2009-04-23
申请号：US12253547
申请日：2008-10-17
申请人： Yukiko Hirano
发明人： Yukiko Hirano
IPC分类号： G05B6/00
CPC分类号： G08C25/02 , G05B23/0289
摘要： In an instrumentation control system in which plural control devices are connected to each other through a network, and transfer of data is performed asynchronously, a reset switch is provided in one of a control device, and when this switch is depressed, an instruction to reset unreliable information in the respective control devices is transmitted to other control devices, the control device having transmitted the instruction and all the other control devices having received the instruction stop the reception of the unreliable information from the network for a definite period, the unreliable informations in the respective control devices are reset, and the unreliable informations in the whole network are reset.
摘要翻译： 在多个控制装置通过网络彼此连接的仪表控制系统中，数据的传送是异步执行的，在控制装置的一个中设置有复位开关，当该开关被按下时，复位指令 各个控制装置中的不可靠信息被发送到其他控制装置，发送指令的控制装置和已经接收到指令的所有其他控制装置在一定时间内停止从网络接收不可靠信息，不可靠的信息 各个控制装置被复位，并且整个网络中的不可靠的信息被重置。
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公开(公告)号：US3974433A
公开(公告)日：1976-08-10
申请号：US514993
申请日：1974-10-15
申请人： Takao Kuwabara
发明人： Takao Kuwabara
CPC分类号： F03B15/08 , G05B5/01 , Y02E10/226
摘要： An automatic control apparatus comprises a means for detecting deviation of an actual value from a target value of a controlled quantity for the control operations and a damping feedback means, at least one of which means is provided with an element having a saturation characteristic. Predetermined relations are established between the input value to saturate the output of the detector means and the input value to saturate the output of the damping feedback means to thereby enhance mainly the response of operation for the control in one direction, while for the control operation in the other direction, stability is improved.
摘要翻译： 自动控制装置包括用于检测实际值与用于控制操作的受控量的目标值的偏差的装置和阻尼反馈装置，其中至少一个装置设置有具有饱和特性的元件。 在输入值之间建立预定关系，以使检测器装置的输出饱和并输入值以使阻尼反馈装置的输出饱和，从而主要增强用于一个方向上的控制的操作的响应，同时为了控制操作 另一个方向，稳定性得到提高。
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公开(公告)号：US3575587A
公开(公告)日：1971-04-20
申请号：US3575587D
申请日：1966-02-07
申请人： SYBRON CORP
发明人： MERGLER HARRY W
CPC分类号： G05B21/02 , G05D23/1917
摘要： A direct digital process controller suitable for control of a single loop. The control algorithm characterizing the controller''s action corresponds to the conventional analog proportional plus reset case. However, what corresponds to the proportional effect is exercised by the controller at a greater frequency than what corresponds to the reset effect.
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公开(公告)号：US11409261B2
公开(公告)日：2022-08-09
申请号：US16077669
申请日：2017-01-27
发明人： Sunil Kothari , Kristopher Li , Viseth Sean , Jun Zeng , Lihua Zhao , Goffril Obegi , Gary J. Dispoto , Tod Heiles
IPC分类号： G05B19/4099 , B33Y50/02 , B29C64/393 , G05B6/00 , B29C64/386 , B22F10/20 , B22F10/30
摘要： In some examples, a distribution of values of a property of a given layer to be printed as part of three-dimensional (3D) printing is predicted, wherein the predicting is based on a distribution of values of the property in a previous layer that has been printed as part of the 3D printing. 3D printing of an object is controlled based on the predicted distribution of values of the property of the given layer.
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公开(公告)号：US11164465B2
公开(公告)日：2021-11-02
申请号：US15796171
申请日：2017-10-27
IPC分类号： G08G5/00 , B64D45/00 , G01C23/00 , G06N5/04 , G06N99/00 , G09B9/08 , G07C5/08 , G05B6/00 , G06N20/00
摘要： Real-time identification and provision of preferred flight parameters is provided by obtaining flight data of aircraft flights and classifying the flight data according to categories, acquiring current flight parameters from devices of an aircraft during an in-process flight, comparing the current flight parameters to the classified flight data and identifying, in real-time during the in-process flight, and based on thresholds in correlations between the current flight parameters and the classified flight data, preferred action(s) to take and preferred flight parameter value(s) for the in-process flight given current conditions of the aircraft and surrounding environment as reflected by the current flight parameters, and providing the preferred flight parameter values to computer system(s) of the aircraft.
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公开(公告)号：US09095915B2
公开(公告)日：2015-08-04
申请号：US13678319
申请日：2012-11-15
IPC分类号： G01B5/24 , G01B7/30 , B23F23/00 , G01D5/14 , B62D15/02 , G05B6/00 , G01B1/00 , G01D5/347 , G01B7/00
CPC分类号： B23F23/00 , B23P19/066 , B62D15/02 , G01D5/145 , G01D5/34707 , G01D5/3473 , G01D5/34738 , G05B6/00
摘要： An apparatus and associated methodology providing an axial positioner for a rotatable shaft that is selectively extensible along an axis of rotation. The apparatus includes a sleeve having a first race operably fixed in rotation with the shaft, and a second race operably fixed at a predetermined rotational position. The races define opposing bearing surfaces operably supporting the first race in rotation with respect to the second race. The apparatus also includes an indicia device attached to the second race.
摘要翻译： 一种设备和相关联的方法，为旋转轴提供轴向定位器，其可沿旋转轴线选择性地延伸。 该装置包括具有与轴一起旋转地固定的第一座圈的套筒和可操作地固定在预定旋转位置的第二座圈。 种族限定了相对于第二座圈旋转地可操作地支撑第一座圈的相对的支承表面。 该装置还包括连接到第二种族的标记装置。
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公开(公告)号：US08352050B2
公开(公告)日：2013-01-08
申请号：US12231012
申请日：2008-08-28
申请人： Hafeezur Rahman , Rajesh Kumar Jain
发明人： Hafeezur Rahman , Rajesh Kumar Jain
IPC分类号： G05B6/00
CPC分类号： G05B23/0267 , G05B2219/31463 , G05B2219/35489 , G05B2219/37088
摘要： The invention is a system for monitoring the status of a field device having data including a data acquisition module, a first and a second diagnosis engine, and a client having a user input element for receiving user input status.
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8.发明授权公开(公告)号：US09910262B2
公开(公告)日：2018-03-06
申请号：US14603902
申请日：2015-01-23
发明人： Nozomu Hirokubo
摘要： A spectroscopic measurement apparatus includes an electrostatic actuator that is driven by applying a drive voltage, a gap detector that detects a dimension of a gap, a closed loop system that controls the drive voltage applied to the electrostatic actuator depending on a detection signal from the gap detector, and a gain setting unit that sets a gain in the closed loop system depending on drive characteristics of electrostatic actuator based on the detection signal of the gap detector.
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公开(公告)号：US09870002B1
公开(公告)日：2018-01-16
申请号：US15257066
申请日：2016-09-06
申请人： X Development LLC
发明人： Robert Holmberg , Jared Russell , Ethan Rublee
CPC分类号： G05D1/0088 , B25J9/162 , B25J9/1651 , G05B6/02 , G05B19/00 , G05B19/18 , G05B19/416 , G05B2219/42175 , G05D1/0223 , G05D2201/0216 , Y10S901/01
摘要： An example system may include a motor, a position-controlled motor controller configured to drive the motor to a commanded position with a characteristic acceleration profile, and a control system. The control system may be configured to determine a target velocity for the motor. The control system may be additionally configured to determine a target position that, when commanded to the motor controller, is predicted to cause the motor controller to drive the motor with the target velocity at a target time point by driving the motor with the characteristic acceleration profile. Further, the control system may be configured to provide an instruction for execution by the position-controlled motor controller, the instruction may be configured to cause the motor controller to drive the motor to the target position.
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公开(公告)号：US09658605B2
公开(公告)日：2017-05-23
申请号：US13723688
申请日：2012-12-21
发明人： Kwang Kyu Lee , Woong Kwon , Kyung Shik Roh
摘要： A method for controlling a surgical robot includes calculating an external force acting on a robot arm mounted with a surgical instrument, filtering the external force acting on the robot arm when a central point of an incision is set, calculating a virtual force to enable the surgical instrument which is positioned away from the central point of the incision to return to the central point of the incision, and applying the calculated virtual force to the filtered external force, to control movement of the robot arm. As a result, it is possible to compactly design the surgical robot and thereby reduce the volume of the surgical robot.
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