公开(公告)号：US20180120820A1

公开(公告)日：2018-05-03

申请号：US15546692

申请日：2016-04-22

申请人： Mitsubishi Electric Corporation

发明人： Koichiro UEDA ,  Tatsuhiro MATSUDA

IPC分类号： G05B19/416 ,  H02P29/20

CPC分类号： G05B19/416 ,  G05B2219/43001 ,  G05B2219/43006 ,  G05B2219/45033 ,  H02P23/20 ,  H02P29/20

摘要： A control unit includes a position command generation unit generating a position command, a position control unit outputting a first speed command such that detected position tracks the position command, a pressure command generation unit generating a pressure command, a pressure control unit outputting a second speed command such that detected pressure or force tracks the pressure command, a speed command selection unit selecting creep speed, the first speed command, or the second speed command and outputs it as a speed command for the motor to operate; and a speed control unit outputting a current command for supplying current to the motor such that the motor speed tracks the speed command output by the speed command selection unit. After selecting the first speed command, the speed command selection unit selects the second speed command or the creep speed at timing when the first speed command falls below the creep speed.

公开(公告)号：US20180032063A1

公开(公告)日：2018-02-01

申请号：US15655200

申请日：2017-07-20

申请人： FANUC CORPORATION

发明人： KATSUHIRO ENDOU

IPC分类号： G05B19/416 ,  G05B19/402

CPC分类号： G05B19/4163 ,  G05B19/402 ,  G05B19/4166 ,  G05B2219/35459 ,  G05B2219/43001

摘要： A machine tool controlled by a numerical controller includes a feed handle for driving a drive-shaft for moving a tool and a workpiece relatively by using a mechanical mechanism and a motor for driving the drive shaft. The numerical controller generates an automatic feed command for driving the motor when a specific handle operation performed on the feed handle is detected.

公开(公告)号：US06765360B1

公开(公告)日：2004-07-20

申请号：US10088094

申请日：2002-06-13

申请人： Youichi Hashimoto

发明人： Youichi Hashimoto

IPC分类号： G05B1300

CPC分类号： G05B19/416 ,  G05B2219/34182 ,  G05B2219/43001 ,  G05B2219/43012 ,  G05B2219/43093

摘要： A dynamic optimization method for speed data, for compensating for a speed data maximum value and a minimum resolution that can be specified by users without depending on a speed pattern preparation cycle. A dynamic optimizing method for speed data used for preparing a speed instruction pattern fed to a motor in a positioning device, wherein a speed pattern generator (1) that calculates a desired speed pattern when a moving instruction (2) such as a moving distance, speed, acceleration time and deceleration time is input is provided, and a speed pattern preparation cycle (3) can be specified by users without the possibility that speed data maximum value and a minimum resolution of speed data are modified.

摘要翻译： 用于速度数据的动态优化方法，用于补偿用户可以指定的速度数据最大值和最小分辨率，而不依赖于速度模式准备周期。 一种速度数据的动态优化方法，其用于准备馈送到定位装置中的电动机的速度指令图案，其中，当移动指示（2）如移动距离时计算期望速度模式的速度模式发生器（1） 提供速度，加速时间和减速时间，并且用户可以指定速度模式准备周期（3），而不会改变速度数据最大值和速度数据的最小分辨率。

公开(公告)号：US5941359A

公开(公告)日：1999-08-24

申请号：US915983

申请日：1997-08-21

申请人： Yoshikatsu Naito

发明人： Yoshikatsu Naito

IPC分类号： G05D3/00 ,  G05B19/23 ,  G05D3/12 ,  G05D13/62 ,  H02K7/10

CPC分类号： G05B19/238 ,  G05B2219/43001 ,  G05B2219/43006 ,  G05B2219/43194

摘要： A control object can be stopped at a target position with high precision by decelerating braking performed by decreasing a control speed of a speed controller and by decelerating braking performed by braking operation of a brake device. A positioning apparatus includes a rotation detecting sensor S coupled to a rotary shaft for rotating or rectilinearly driving a control object. A normal-reverse rotation discriminating circuit DD for discriminating normal rotation of the rotary shaft from reverse rotation thereof. A first decelerating position memory B1 for holding at least one decelerating position where low-speed driving operation is to be started, and second decelerating position memory B2 for holding at least one decelerating position where braking operation is to be started. First and second decelerating position comparators CP1 and CP2 for comparing counted values with first and second decelerating positions in the first and second decelerating position memories B1 and B2. A rotation speed controller for rotating the rotary shaft of the rotation driving source at a constant speed. Driving controller DR for outputting a decelerating signal for changing a control speed to the rotation speed controller on the basis of a result of comparison output from the first decelerating position comparator, a brake device decreasing at least the rotation speed as a result of comparison output from the second decelerating position comparator, and brake control means BR for outputting a brake signal to the brake device.

摘要翻译： 控制对象可以通过降低速度控制器的控制速度和通过制动装置的制动操作进行的制动操作的减速来减速制动而以高精度停止在目标位置。 定位装置包括与旋转轴连接的旋转检测传感器S，用于旋转或直线驱动控制对象。 用于鉴别旋转轴的正常旋转以及其反向旋转的正向反转判别电路DD。 用于保持要开始低速驱动操作的至少一个减速位置的第一减速位置存储器B1和用于保持制动操作开始的至少一个减速位置的第二减速位置存储器B2。 用于将计数值与第一和第二减速位置存储器B1和B2中的第一和第二减速位置进行比较的第一和第二减速位置比较器CP1和CP2。 一种用于以恒定速度旋转旋转驱动源的旋转轴的转速控制器。 驱动控制器DR，用于根据来自第一减速位置比较器的比较输出的结果输出用于将控制速度改变为转速控制器的减速信号，作为比较结果的至少减小转速的制动装置输出 第二减速位置比较器和用于向制动装置输出制动信号的制动控制装置BR。

公开(公告)号：US20150362915A1

公开(公告)日：2015-12-17

申请号：US14759038

申请日：2013-12-13

申请人： MANITOU BF

发明人： Jean-Philippe HEREL

IPC分类号： G05B19/416 ,  G05B15/02

CPC分类号： G05B19/416 ,  B66F9/0655 ,  B66F17/003 ,  G05B15/02 ,  G05B2219/41091 ,  G05B2219/43001

摘要： A method for adjusting a handling machine (1) involves moving a control member (2) for controlling an actuator (7) or a motor (11) to adjust a maximum operating speed of the actuator (7) or motor (11) tool, memorizing a maximum speed setting in a suitable memory (4), and subjecting the work of the handling machine (1) to a control law, not exceeding the memorized maximum speed of operation. Application of the adjustment method to a handling machine (1) including a plurality of actuators (7, 9, 11, 13, 15) and at least one actuator control member (2, 3).

摘要翻译： 一种用于调节处理机器（1）的方法，包括移动用于控制致动器（7）或马达（11）的控制构件（2），以调节致动器（7）或马达（11）工具的最大操作速度， 在适当的存储器（4）中存储最大速度设置，并且将处理机器（1）的工作控制在不超过存储的最大操作速度的控制规律。 将调整方法应用于包括多个致动器（7,9,11,13,15）的处理机（1）和至少一个致动器控制构件（2,3）。

公开(公告)号：US08093849B2

公开(公告)日：2012-01-10

申请号：US12219005

申请日：2008-07-15

申请人： Kazuyuki Shibata

发明人： Kazuyuki Shibata

IPC分类号： G05D3/00

CPC分类号： E05F15/70 ,  E05F15/695 ,  E05Y2400/36 ,  E05Y2400/514 ,  E05Y2800/00 ,  E05Y2900/55 ,  G05B2219/43001 ,  G05B2219/45242 ,  Y10S318/02

摘要： In a closure panel control apparatus, an ECU controls a rotational speed of an electric motor, which provides a drive force to drive a closure panel in an opening movement and a closing movement thereof. The ECU obtains a vehicle speed measured with a vehicle speed sensor and receives a command signal from a switch, which is operable by an occupant of a vehicle to command the opening movement or the closing movement of the closure panel. The ECU controls the rotational speed of the electric motor based on the measured vehicle speed that is obtained at the time of receiving the command signal from the switch.

摘要翻译： 在闭合面板控制装置中，ECU控制电动机的旋转速度，其提供驱动力以驱动闭合面板的打开运动及其闭合运动。 ECU获取用车速传感器测量的车速，并接收来自开关的命令信号，该指令信号由车辆的乘员操作以指示关闭面板的打开运动或关闭运动。 ECU根据从开关接收到指令信号时获得的测量车速来控制电动机的转速。

公开(公告)号：US20090021190A1

公开(公告)日：2009-01-22

申请号：US12219005

申请日：2008-07-15

申请人： Kazuyuki Shibata

发明人： Kazuyuki Shibata

IPC分类号： G05B19/416

CPC分类号： E05F15/70 ,  E05F15/695 ,  E05Y2400/36 ,  E05Y2400/514 ,  E05Y2800/00 ,  E05Y2900/55 ,  G05B2219/43001 ,  G05B2219/45242 ,  Y10S318/02

摘要： In a closure panel control apparatus, an ECU controls a rotational speed of an electric motor, which provides a drive force to drive a closure panel in an opening movement and a closing movement thereof. The ECU obtains a vehicle speed measured with a vehicle speed sensor and receives a command signal from a switch, which is operable by an occupant of a vehicle to command the opening movement or the closing movement of the closure panel. The ECU controls the rotational speed of the electric motor based on the measured vehicle speed that is obtained at the time of receiving the command signal from the switch.

摘要翻译： 在闭合面板控制装置中，ECU控制电动机的旋转速度，其提供驱动力以驱动闭合面板的打开运动及其闭合运动。 ECU获取用车速传感器测量的车速，并接收来自开关的命令信号，该指令信号由车辆的乘员操作以指示关闭面板的打开运动或关闭运动。 ECU根据从开关接收到指令信号时获得的测量车速来控制电动机的转速。

公开(公告)号：US07212897B2

公开(公告)日：2007-05-01

申请号：US10828182

申请日：2004-04-21

申请人： Shintaro Suzuki ,  Tomoaki Imaizumi ,  Eiji Itami

发明人： Shintaro Suzuki ,  Tomoaki Imaizumi ,  Eiji Itami

IPC分类号： G06F19/00

CPC分类号： E05F15/40 ,  E05F15/632 ,  E05F15/646 ,  E05F15/70 ,  E05Y2201/434 ,  E05Y2400/514 ,  E05Y2600/41 ,  E05Y2600/46 ,  E05Y2900/531 ,  G05B2219/43001 ,  G05B2219/45242

摘要： In order to provide a vehicle door controlling apparatus, which even when the vehicle starts to move while doors of the vehicle are in closed operation, performs insertion detection accurately without reducing the sensitivity of insertion detection. In the present invention, speed adjustment is performed by an applied voltage and a vehicle door is driven by a motor by voltage driving. The speed during the movement of the vehicle door is detected by Hall elements, and the door speed during the movement of the vehicle door is obtained from the detected signal. A controller having an insertion detection function controls the door speed to be the predetermined target door speed. In this case, the controller detects stoppage or driving of the vehicle, and when the state of the vehicle is in the driving state while the vehicle door is in closing operation, the voltage applied to the motor is increased compared to the stop state.

摘要翻译： 为了提供车门控制装置，即使当车辆的门处于闭合运转时车辆开始移动时，也能够精确地进行插入检测，而不会降低插入检测的灵敏度。 在本发明中，通过施加的电压进行速度调节，并且通过电压驱动由电动机驱动车门。 通过霍尔元件检测车门移动期间的速度，并且根据检测到的信号获得车门移动期间的门速度。 具有插入检测功能的控制器将门速度控制为预定的目标门速度。 在这种情况下，控制器检测到车辆的停止或驾驶，并且当车门处于关闭操作时车辆的状态处于驾驶状态时，与停止状态相比，施加到电动机的电压增加。

公开(公告)号：US20040267425A1

公开(公告)日：2004-12-30

申请号：US10828182

申请日：2004-04-21

申请人： AISIN SEIKI KABUSHIKI KAISHA

发明人： Shintaro Suzuki ,  Tomoaki Imaizumi ,  Eiji Itami

IPC分类号： G06F017/00

CPC分类号： E05F15/40 ,  E05F15/632 ,  E05F15/646 ,  E05F15/70 ,  E05Y2201/434 ,  E05Y2400/514 ,  E05Y2600/41 ,  E05Y2600/46 ,  E05Y2900/531 ,  G05B2219/43001 ,  G05B2219/45242

摘要： In order to provide a vehicle door controlling apparatus, which even when the vehicle starts to move while doors of the vehicle are in closed operation, performs insertion detection accurately without reducing the sensitivity of insertion detection. In the present invention, speed adjustment is performed by an applied voltage and a vehicle door is driven by a motor by voltage driving. The speed during the movement of the vehicle door is detected by Hall elements, and the door speed during the movement of the vehicle door is obtained from the detected signal. A controller having an insertion detection function controls the door speed to be the predetermined target door speed. In this case, the controller detects stoppage or driving of the vehicle, and when the state of the vehicle is in the driving state while the vehicle door is in closing operation, the voltage applied to the motor is increased compared to the stop state.