利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

22 条记录 (耗时 0.019 秒)

    FOOD PROCESSING SYSTEM
    3.
    发明申请
    FOOD PROCESSING SYSTEM 审中-公开

    公开(公告)号：US20200075005A1

    公开(公告)日：2020-03-05

    申请号：US16547836

    申请日：2019-08-22

    申请人： KABUSHIKI KAISHA YASKAWA DENKI

    发明人： Yasufumi YOSHIURA ,  Tomohiro Kamishio

    IPC分类号： G10L15/22 ,  G06F3/01 ,  G08B21/18 ,  G08B3/10 ,  G10L15/08 ,  G05B19/416

    摘要： A food processing system includes a food work device that performs predetermined work on a food, controller circuitry that controls the food work device, a sound input device that receives a sound made by a worker, and sound recognition circuitry that obtains and recognizes the input sound and, based on the recognized input sound, instructs the controller circuitry to control the food work device to perform predetermined processing.

    AUTOMATION APPARATUS
    4.
    发明申请
    AUTOMATION APPARATUS 审中-公开

    公开(公告)号：US20190118383A1

    公开(公告)日：2019-04-25

    申请号：US16164745

    申请日：2018-10-18

    申请人： KABUSHIKI KAISHA YASKAWA DENKI

    发明人： Yasufumi YOSHIURA ,  Hiroshi ANNO

    IPC分类号： B25J9/16 ,  G06T7/70 ,  B23Q7/04

    摘要： An automation apparatus includes a mechanism having a machine coordinate system and configured to work on a work which moves in the machine coordinate system, a sensor configured to successively detect positions of the work as the work moves, and a processor. The processor is configured to calculate a plurality of machine coordinate positions of the work in the machine coordinate system successively based on the positions successively detected by the sensor, and is configured to determine, based on the plurality of machine coordinate positions of the work, a working position at which the mechanism is configured to work on the work.

    MOTOR CONTROL DEVICE, POSITION CONTROL SYSTEM, AND MOTOR CONTROL METHOD
    5.
    发明申请
    MOTOR CONTROL DEVICE, POSITION CONTROL SYSTEM, AND MOTOR CONTROL METHOD 审中-公开
    电机控制装置，位置控制系统和电动机控制方法

    公开(公告)号：US20170052526A1

    公开(公告)日：2017-02-23

    申请号：US15238910

    申请日：2016-08-17

    申请人： Kabushiki Kaisha Yaskawa Denki

    发明人： Yasufumi YOSHIURA ,  Yusuke OKA ,  Toshinobu KIRA

    IPC分类号： G05B19/402 ,  H02K11/21

    CPC分类号： G05B19/402 ,  G05B19/195 ,  G05B2219/36454 ,  G05B2219/41207 ,  G05B2219/41407 ,  G05B2219/41418 ,  G05B2219/42186 ,  H02K11/21

    摘要： A motor control device for controlling driving of a motor based on position commands input from a host control device includes an offset value memory including first circuitry which stores offset values corresponding to predetermined values of position commands, respectively, and a drive controller including second circuitry which acquires, from the offset value memory, one of the offset values corresponding to an input position command among the position commands, and control driving of a motor based on an offset position command obtained by adding the one of the offset values to or subtracting the one of the offset values from the input position command.

    摘要翻译： 一种用于基于从主机控制装置输入的位置指令来控制电动机驱动的电动机控制装置包括：偏移值存储器，包括分别存储对应于位置指令的预定值的偏移值的第一电路和包括第二电路的驱动控制器 从所述偏移值存储器获取与所述位置指令之间的输入位置命令对应的偏移值之一，并且基于通过将所述偏移值中的一个相加或减去所述偏移值而获得的偏移位置命令来控制马达的驱动 的输入位置指令的偏移值。

    MOTOR CONTROL APPARATUS
    6.
    发明申请
    MOTOR CONTROL APPARATUS 有权
    电动机控制装置

    公开(公告)号：US20160233808A1

    公开(公告)日：2016-08-11

    申请号：US15134814

    申请日：2016-04-21

    申请人： KABUSHIKI KAISHA YASKAWA DENKI

    发明人： Yasufumi YOSHIURA ,  Yasuhiko Kaku

    IPC分类号： H02P23/04 ,  H02P23/14 ,  H02P23/00

    CPC分类号： H02P23/04 ,  H02P6/10 ,  H02P6/18 ,  H02P23/0077 ,  H02P23/14

    摘要： [Problem] To enhance a speed loop gain even in a three-inertia mechanical resonance system. [Solution] A motor control apparatus (100) for controlling a motor, includes: a speed estimator (6) configured to estimate and output an equivalent rigid body speed of the motor, based on a torque command that is input to a motor model (4); a first feedback gain (Kd1) configured to obtain a first differential speed between a motor speed and the equivalent rigid body speed; a torque command generation unit (2) configured to generate the torque command, based on a speed deviation between a speed command and a second differential speed between the motor speed and the output of the first feedback gain (Kd1); and a stabilizing compensator (9) configured to obtain the first differential speed in parallel with the first feedback gain (Kd1), to change frequency characteristics of the first differential speed and to add the frequency characteristics to an output of the first feedback gain (Kd1).

    摘要翻译： [问题]即使在三惯性机械共振系统中也能提高速度环路增益。 解决方案用于控制电动机的电动机控制装置（100）包括：速度估计器（6），其被配置为基于输入到电动机模型的转矩指令来估计和输出电动机的等效刚体速度（ 4）; 第一反馈增益（Kd1），其被配置为获得电动机速度和等效刚体速度之间的第一差速器; 扭矩指令生成部（2），其基于所述电动机速度与所述第一反馈增益（Kd1）的输出之间的速度指令与所述第二差动转速之间的速度偏差，生成所述转矩指令; 以及稳定补偿器（9），其被配置为与所述第一反馈增益（Kd1）并联获得所述第一差分速度，以改变所述第一差分速度的频率特性，并将频率特性加到所述第一反馈增益（Kd1）的输出 ）。

    CONTROLLER, TIME CHART CREATION DEVICE, INFORMATION STORAGE MEDIUM, DEVICE CONTROL METHOD, AND TIME CHART CREATION METHOD
    7.
    发明申请
    CONTROLLER, TIME CHART CREATION DEVICE, INFORMATION STORAGE MEDIUM, DEVICE CONTROL METHOD, AND TIME CHART CREATION METHOD 审中-公开
    控制器，时间创建设备，信息存储介质，设备控制方法和时间创建方法

    公开(公告)号：US20140236317A1

    公开(公告)日：2014-08-21

    申请号：US14182279

    申请日：2014-02-17

    申请人： Kabushiki Kaisha Yaskawa Denki

    发明人： Takeshi NAGATA ,  Koji HARA ,  Yasufumi YOSHIURA ,  Kenichi HIROSE

    IPC分类号： G05D27/02

    CPC分类号： G05B19/416 ,  G05B2219/42176

    摘要： A controller that controls a device on the basis of a time chart, which controls a servo axis on the basis of a velocity chart that plots a velocity of the servo axis and/or a position chart that plots a position of the servo axis, with respect to a time axis; executes return operation for returning the servo axis to an initial position set in the time chart in advance after operation described in the time chart has been executed; and executes regress operation for regressing to a start point of the time chart, and repetitively executing the time chart after the return operation has been completed.

    摘要翻译： 控制器，其基于时间图控制设备，该控制器基于绘制伺服轴的速度的速度图和/或绘制伺服轴的位置的位置图的速度图来控制伺服轴， 相对于时间轴; 执行在时间图中描述的操作已经执行之后，将伺服轴返回到时间表中设置的初始位置的返回操作; 并且执行用于回归到时间图的起始点的回归运算，并且在返回操作完成之后重复执行时间图。

    MOTOR CONTROL APPARATUS, MOTOR CONTROL METHOD AND MOTOR CONTROL PROGRAM
    10.
    发明申请
    MOTOR CONTROL APPARATUS, MOTOR CONTROL METHOD AND MOTOR CONTROL PROGRAM 有权
    电机控制装置，电机控制方法和电机控制程序

    公开(公告)号：US20160359435A1

    公开(公告)日：2016-12-08

    申请号：US15167607

    申请日：2016-05-27

    申请人： Kabushiki Kaisha Yaskawa Denki

    发明人： Yasufumi YOSHIURA ,  Yasuhiko KAKU ,  Takuhiro SUGANUMA

    IPC分类号： H02P6/17

    CPC分类号： H02P23/18 ,  G05D1/00

    摘要： A control apparatus for controlling a motor performing pressure control includes circuitry which calculates a detected speed of a motor based on an input pressure command, sensor reaction force, movable part viscous damping force and movable part mass, outputs the detected speed, calculates the movable part viscous damping force by multiplying the detected speed by a movable part viscous damping coefficient to calculate the detected speed, calculates a detected position of the motor by integrating the detected speed, outputs the detected position, calculates a sensor viscous damping pressure by multiplying the detected speed by a sensor viscous damping coefficient, calculates a sensor spring pressure by multiplying the detected position by a sensor spring constant, calculates a detected pressure of a pressure sensor by adding the sensor spring pressure to the sensor viscous damping pressure, and outputs the sensor reaction force which is the detected pressure to calculate the detected speed.

    摘要翻译： 用于控制执行压力控制的电动机的控制装置包括基于输入压力指令，传感器反作用力，可动部粘性阻尼力和可动部件质量计算电动机的检测速度的电路，输出检测速度，计算可动部 通过将检测到的速度乘以可移动部分的粘性阻尼系数来计算检测速度的粘性阻尼力，通过积分检测速度来计算电动机的检测位置，输出检测位置，通过将检测到的速度乘以来计算传感器粘性阻尼压力 通过传感器粘滞阻尼系数，通过将检测到的位置乘以传感器弹簧常数来计算传感器弹簧压力，通过将传感器弹簧压力与传感器粘性阻尼压力相加来计算压力传感器的检测压力，并输出传感器反作用力 这是检测到的压力来计算检测到的 速度。