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    • 2. 发明授权
    • Robot control apparatus comprising a servo amplifier having an AC/DC converter
    • 机器人控制装置包括具有AC / DC转换器的伺服放大器
    • US07764040B2
    • 2010-07-27
    • US11902269
    • 2007-09-20
    • Yoshiki HashimotoMinoru Enomoto
    • Yoshiki HashimotoMinoru Enomoto
    • G05B11/32
    • H01H47/223B25J9/161G05B2219/35472G05B2219/36472H02M1/36H02P29/032H02P29/10
    • A robot control apparatus comprises a servo amplifier having an AC/DC converter and used for driving a servo motor of a robot, and performs control so that power for driving the robot is supplied to the servo amplifier through a capacitor inrush current preventing resistor until precharging of a capacitor provided for the AC/DC converter is completed. The robot control apparatus has a first operation mode in which the power is supplied by bypassing the resistor, a second operation mode in which power is supplied through the resistor thereby controlling the servo motor in the robot to a lower driving speed than the driving speed in the first operation mode, and a selector switch SW for effecting switching from the first operation mode to the second operation mode or from the second operation mode to the first operation mode. With this configuration, a power supply circuit for supplying power to the servo amplifier for limiting the driving of the robot is reliably implemented by hardware.
    • 机器人控制装置包括具有AC / DC转换器的伺服放大器,用于驱动机器人的伺服电动机,并且进行控制,使得通过电容器涌流阻止电阻器向伺服放大器提供用于驱动机器人的电力,直到预充电 为AC / DC转换器提供的电容器完成。 机器人控制装置具有第一操作模式,其中通过绕过电阻器来供电,通过电阻器供电的第二操作模式,从而将机器人中的伺服电机控制在比驱动速度低的驱动速度 第一操作模式和用于从第一操作模式切换到第二操作模式或从第二操作模式切换到第一操作模式的选择器开关SW。 利用该结构,通过硬件可靠地实现用于向伺服放大器供电以限制机器人的驱动的电源电路。
    • 3. 发明授权
    • Robot coordinated control method and system
    • 机器人协调控制方法和系统
    • US07330777B2
    • 2008-02-12
    • US11467364
    • 2006-08-25
    • Yoshiki HashimotoTomoki Ohya
    • Yoshiki HashimotoTomoki Ohya
    • G05B19/04G05B19/418
    • H04J3/0667B25J9/1682
    • A reference signal is transmitted from one of a plurality of robot control devices connected by communication connecting device to the other robot control device. The timing of generation of an operation basic period signal in each of the other robot control devices is synchronized with the timing of generation of an operation basic period signal in the one of the plurality of robot control devices, based on a time interval from generation of the operation basic period signal until transmission of the reference signal in the one of the plurality of robot control devices, a time interval from generation of the operation basic period signal until reception of the reference signal in each of the other robot control devices, and a communication delay time required for communication between the one of the plurality of robot control devices and each of the other robot control devices.
    • 通过通信连接装置连接的多个机器人控制装置中的一个发送参考信号到另一个机器人控制装置。 在其他机器人控制装置的每一个中生成操作基本周期信号的定时与多个机器人控制装置中的一个机器人控制装置中的一个操作基本周期信号的生成时刻基于从生成 所述操作基本周期信号,直到在所述多个机器人控制装置中的一个机器人控制装置中的所述参考信号的发送为止,从所述操作基本周期信号的生成到每个其他机器人控制装置中的参考信号的接收的时间间隔,以及 多个机器人控制装置中的一个机器人控制装置与其他机器人控制装置之间的通信所需的通信延迟时间。
    • 5. 发明授权
    • Robot control apparatus
    • 机器人控制装置
    • US06324443B1
    • 2001-11-27
    • US09258078
    • 1999-02-26
    • Mitsuo KurakakeAtsushi WatanabeYoshiki HashimotoTomoyuki Terada
    • Mitsuo KurakakeAtsushi WatanabeYoshiki HashimotoTomoyuki Terada
    • G06F1900
    • B25J9/1656G05B19/425G05B2219/36159G05B2219/36168
    • An robot control apparatus with a teaching operation panel capable of making graphic display. The teaching operation panel comprises a processor, a flash memory, a DRAM, a communication port, a touch panel, a graphic controller for controlling a display device, a key control circuit for jog keys. The flash memory stores an operating system having small data size storable in the flash memory and supporting a graphic interface. The processor reads a robot operation program stored in a memory of the robot controller or in an external memory of the teaching operation pane and makes a graphic display on the display device. The graphic display is easily comprehended by an operator and editing and creation of the robot control program is made easy.
    • 具有可进行图形显示的教学操作面板的机器人控制装置。 教学操作面板包括处理器,闪速存储器,DRAM,通信端口,触摸面板,用于控制显示设备的图形控制器,用于点动键的键控制电路。 闪存存储具有可存储在闪速存储器中并且支持图形界面的小数据量的操作系统。 处理器读取存储在机器人控制器的存储器或教学操作面板的外部存储器中的机器人操作程序,并在显示装置上进行图形显示。 图形显示易于操作者理解,机器人控制程序的编辑和创建变得容易。
    • 7. 发明授权
    • Circuit for supplying/interrupting power to robots
    • 供给/中断机器人电源的电路
    • US5841257A
    • 1998-11-24
    • US592446
    • 1996-01-26
    • Yoshiki HashimotoYasuyuki ShimodaYasuhiro Matsuo
    • Yoshiki HashimotoYasuyuki ShimodaYasuhiro Matsuo
    • B25J9/16B25J9/18
    • B25J9/1674G05B2219/40221
    • A circuit for supplying/interrupting power to robots in a robot control system which controls two robots by use of one controller. This circuit for supplying/interrupting power to robots includes a common power interrupting circuit, which simultaneously interrupts power supplies to two robots, and power interrupting circuits for individual robots, which individually interrupt power supplies to individual robots. When a common cutoff switch circuit in the common power interrupting circuit is operated on the basis of an emergency stop signal or an alarm signal, two relays are deenergized at the same time, thereby simultaneously interrupting power supply to two robots. When one of the cutoff switch circuits in the power interrupting circuit for each robot is operated by an emergency stop signal or an alarm signal, only one corresponding relay is deenergized, thereby interrupting power supply to one appropriate robot.
    • 用于在机器人控制系统中向机器人提供/中断电力的电路,其通过使用一个控制器来控制两个机器人。 用于向机器人提供/中断电力的电路包括共同断电电路,其同时中断对两个机器人的电力供应,以及单独机器人的功率中断电路,其单独地中断对各个机器人的电力供应。 当公共断电电路中的公共断路开关电路基于紧急停止信号或报警信号进行工作时,两个继电器同时断电,从而同时中断对两个机器人的供电。 当每个机器人的断电电路中的一个断路开关电路由紧急停止信号或报警信号操作时,只有一个对应的继电器断电,从而中断向一个适当机器人的电力供应。
    • 8. 发明授权
    • Emergency stop circuit of teaching operation panel
    • 教学操作面板紧急停止电路
    • US5444342A
    • 1995-08-22
    • US30275
    • 1993-03-26
    • Yasuhiro MatsuoYoshiki Hashimoto
    • Yasuhiro MatsuoYoshiki Hashimoto
    • B25J13/06B25J9/16B25J9/18B25J19/06G05B19/42G05B19/425G05B9/02B25J9/22
    • B25J9/1674G05B19/425G05B2219/36159G05B2219/50198
    • An emergency stop circuit of a teaching operation panel by which the teaching operation panel can be connected to and disconnected from a robot control device under predetermined conditions and the operation of a robot is not stopped even if the teaching operation panel is disconnected from the robot control device. When the robot, which has already been taught and is automatically operated, comes into contact with a connection cable between the teaching operation panel and the robot control device and disconnects the teaching operation panel from the robot control device, the emergency stop function of the robot is effected. When, however, the teaching operation panel is disconnected from a port while a connecting/disconnecting switch is turned ON, the emergency stop function of the robot is not effected. With this arrangement, the teaching operation panel can be disconnected from the robot control device while the robot is automatically operated.
    • PCT No.PCT / JP92 / 00940 Sec。 371日期1993年3月26日 102(e)1993年3月26日PCT提交1992年7月23日PCT公布。 公开号WO93 / 04413 日期1993年3月4日。在预定条件下,教学操作面板可以连接到机器人控制装置并从机器人控制装置断开的教学操作面板的紧急停止电路,即使教学操作也不停止机器人的操作 面板与机器人控制装置断开连接。 当已经被教导并被自动操作的机器人与教学操作面板和机器人控制装置之间的连接电缆接触并且将教学操作面板与机器人控制装置断开时,机器人的紧急停止功能 受到影响 然而,当连接/断开开关接通时,教学操作面板与端口断开连接时,机器人的紧急停止功能不受影响。 通过这种布置,机器人自动操作时,可以将教学操作面板与机器人控制装置断开连接。
    • 9. 发明授权
    • Robot system with vision sensor
    • 具有视觉传感器的机器人系统
    • US07817847B2
    • 2010-10-19
    • US11242934
    • 2005-10-05
    • Yoshiki HashimotoMinoru Enomoto
    • Yoshiki HashimotoMinoru Enomoto
    • G06K9/00
    • B25J9/1697
    • A robot system having a vision sensor. The robot system includes a robot; a robot controlling section for controlling an operation of the robot; an imaging section provided on the robot and obtaining image data of a working environment of the robot; an image processing section for processing the image data obtained in the imaging section; a vision controlling section for controlling the imaging section and the image processing section to cause execution of obtaining the image data, transmitting the image data thus obtained, and processing the image data; and a communication network to which the robot controlling section, the image processing section and the vision controlling section are connected.
    • 具有视觉传感器的机器人系统。 机器人系统包括机器人; 机器人控制部,其控制所述机器人的动作; 成像部,其设置在所述机器人上,获取所述机器人的工作环境的图像数据; 图像处理部分,用于处理在所述成像部分中获得的图像数据; 视觉控制部分,用于控制成像部分和图像处理部分,以执行获取图像数据,发送由此获得的图像数据,并处理图像数据; 以及机器人控制部分,图像处理部分和视觉控制部分连接到的通信网络。
    • 10. 发明申请
    • Robot control apparatus comprising a servo amplifier having an AC/DC converter
    • 机器人控制装置包括具有AC / DC转换器的伺服放大器
    • US20080079382A1
    • 2008-04-03
    • US11902269
    • 2007-09-20
    • Yoshiki HashimotoMinoru Enomoto
    • Yoshiki HashimotoMinoru Enomoto
    • B25J9/18G05B11/18G05B19/416G05B19/42
    • H01H47/223B25J9/161G05B2219/35472G05B2219/36472H02M1/36H02P29/032H02P29/10
    • A robot control apparatus comprises a servo amplifier having an AC/DC converter and used for driving a servo motor of a robot, and performs control so that power for driving the robot is supplied to the servo amplifier through a capacitor inrush current preventing resistor until precharging of a capacitor provided for the AC/DC converter is completed. The robot control apparatus has a first operation mode in which the power is supplied by bypassing the resistor, a second operation mode in which power is supplied through the resistor thereby controlling the servo motor in the robot to a lower driving speed than the driving speed in the first operation mode, and a selector switch SW for effecting switching from the first operation mode to the second operation mode or from the second operation mode to the first operation mode. With this configuration, a power supply circuit for supplying power to the servo amplifier for limiting the driving of the robot is reliably implemented by hardware.
    • 机器人控制装置包括具有AC / DC转换器的伺服放大器,用于驱动机器人的伺服电动机,并且进行控制,使得通过电容器涌流阻止电阻器向伺服放大器提供用于驱动机器人的电力,直到预充电 为AC / DC转换器提供的电容器完成。 机器人控制装置具有第一操作模式,其中通过绕过电阻器来供电,通过电阻器供电的第二操作模式,从而将机器人中的伺服电机控制在比驱动速度低的驱动速度 第一操作模式和用于从第一操作模式切换到第二操作模式或从第二操作模式切换到第一操作模式的选择器开关SW。 利用该结构,通过硬件可靠地实现用于向伺服放大器供电以限制机器人的驱动的电源电路。