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    • 21. 发明授权
    • Machine tool and robot control apparatus
    • 机床和机器人控制装置
    • US4396987A
    • 1983-08-02
    • US172300
    • 1980-07-25
    • Hajimu InabaHideo MiyashitaShinsuke SakakibaraAtsushi Watanabe
    • Hajimu InabaHideo MiyashitaShinsuke SakakibaraAtsushi Watanabe
    • B25J9/16G05B19/18G05B19/414G05B19/418G06F15/46G05B19/42
    • G05B19/41825G05B2219/45213Y02P90/087
    • A machine tool and robot control apparatus, for use in a system having a machine tool, a numerical control device for controlling the machine tool, an industrial robot and a robot control device for controlling the industrial robot, has the numerical control device and the robot control device connected to each other by means of a data transfer line. Each of the numerical control device and the robot control device is provided with a circuit for transmitting and receiving data which are exchanged through the data transfer line. The robot command data for controlling the robot, as well as the machining data for controlling the machine tool, are stored in a non-volatile memory device provided only in the numerical control device, through the data transfer line and respective circuits for transmitting and receiving data. The robot command data are successively read out from the non-volatile memory device and are transferred to the robot control device through respective data transmitting and receiving circuits and the data transfer line, thereby to control the robot.
    • 一种用于具有机床的系统的机床和机器人控制装置,用于控制机床的数控装置,工业机器人和用于控制工业机器人的机器人控制装置,具有数控装置和机器人 控制装置通过数据传输线相互连接。 数字控制装置和机器人控制装置中的每一个设置有用于发送和接收通过数据传输线交换的数据的电路。 用于控制机器人的机器人命令数据以及用于控制机床的加工数据被存储在仅通过数据传输线和用于发送和接收的各个电路的数字控制装置中提供的非易失性存储装置中 数据。 机器人命令数据从非易失性存储装置连续地读出,并通过各自的数据发送接收电路和数据传送线路传送到机器人控制装置,从而控制机器人。
    • 23. 发明授权
    • Human robot interactive system
    • 人机交互系统
    • US08788093B2
    • 2014-07-22
    • US13185667
    • 2011-07-19
    • Shinsuke SakakibaraMasahiro MoriokaSatoshi Adachi
    • Shinsuke SakakibaraMasahiro MoriokaSatoshi Adachi
    • G06F19/00G05B19/04G05B19/18H02H11/00
    • B25J19/06B25J9/1674B25J13/085B25J21/00G05B2219/40198G05B2219/40202
    • A human-robot interactive system in which a robot and a human share an area for performing interactive work, the human-robot interactive system including a force sensor which is set at an end effector attached to a front end of the robot or which is set at the robot and, when a detected value of the force sensor exceeds a predetermined value, is configured to stop the robot or controlling operation of the robot so that a detected value of the force sensor becomes smaller, the system further including a limiter which limits a work area of said human so as to prevent contact by the human with the first robot portion of the robot that is positioned further from the human than a set position of the force sensor during operation even when the robot approaches the human.
    • 一种人机交互系统,其中机器人和人共享用于进行交互工作的区域,所述人 - 机器人交互系统包括力传感器,所述力传感器被设置在附接到所述机器人的前端的末端执行器或被设置 在机器人处,并且当力传感器的检测值超过预定值时,被配置为停止机器人或控制机器人的操作,使得力传感器的检测值变小,该系统还包括限制器 所述人的工作区域,以便即使在机器人接近人的情况下,也可以防止操作人员与机器人远离人的第一机器人部分接触,而不是在操作过程中力传感器的设定位置。
    • 26. 发明授权
    • Zero-point return method
    • 零点返回方式
    • US4680520A
    • 1987-07-14
    • US843697
    • 1986-03-07
    • Kenichi ToyodaShinsuke SakakibaraHaruyuki Ishikawa
    • Kenichi ToyodaShinsuke SakakibaraHaruyuki Ishikawa
    • G05D3/12B23Q15/00G05B19/23G05B19/401G05B11/18
    • G05B19/23G05B19/4015G05B2219/50025
    • A method of returning a movable machine element having a flat dog to a zero point includes advancing the movable machine element in the direction of the flat dog, stopping the movable machine element after a changeover signal (S.sub.D) produced by the flat dog is detected, reversing the direction of the movable machine element, moving the movable machine element a first predetermined distance (L) and stopping it after the changeover signal (S.sub.D) is received again, then moving the movable machine element in the opposite direction a second predetermined distance (l) shorter than the first predetermined distance (L) and stopping the movable machine element, thereafter moving the movable machine element at a low velocity and stopping it at an initial one-revolution signal of a servomotor, which operates the movable machine element, after the changeover signal produced by the flat dog is detected.
    • PCT No.PCT / JP85 / 00395 Sec。 371日期:1986年3月7日 102(e)1986年3月7日PCT PCT公布1986年3月7日PCT公布。 出版物WO86 / 00727 日本,1986年1月30日。将具有扁平狗的可动机械元件返回到零点的方法包括使可动机械元件沿扁平的方向前进,在产生转换信号(SD)之后停止可动机械元件 通过检测到平头犬,反转可动机构元件的方向,使可动机构元件移动第一预定距离(L)并在再次接收到转换信号(SD)之后停止,然后将可移动机器元件移动到 相反方向上比第一预定距离(L)短的第二预定距离(l)并且使可移动机器元件停止,此后以低速移动可移动机器元件并将其停在伺服电动机的初始一转信号, 在检测到由扁平狗产生的转换信号之后,操作可移动机器元件。
    • 30. 发明授权
    • Robot system safety method
    • 机器人系统安全方法
    • US4697979A
    • 1987-10-06
    • US782714
    • 1985-09-23
    • Seiichiro NakashimaKenichi ToyodaShinsuke SakakibaraNobutoshi Torii
    • Seiichiro NakashimaKenichi ToyodaShinsuke SakakibaraNobutoshi Torii
    • G05B9/02B25J9/16B25J9/22B25J19/06G05B19/19G05B19/4063G05B19/42B25J9/00
    • B25J19/06
    • A safety method in a robot system including at least a robot (1), peripheral equipment (2-5) serviced by the robot, a robot control unit (6) which causes the robot to execute predetermined services for the peripheral equipment, and a teach control panel (9). A door (11) is provided at the entrance to a robot operating zone, and the door is provided with a safety switch (12) for terminating automatic operation of the robot when the robot is in an automatic operating state. When the safety switch is actuated by opening the door, robot motion in the automatic operating state is decelerated and stopped. During the time that the safety switch is in the actuated state, the robot is placed in a playback operation state to enable control that is performed through the teach control panel.
    • PCT No.PCT / JP85 / 00039 Sec。 371日期:1985年9月23日 102(e)1985年9月23日PCT 1985年1月31日PCT PCT。 出版物WO85 / 03472 日期:1985年8月15日。一种机器人系统中的安全方法,至少包括由机器人服务的机器人(1),外围设备(2-5),机器人控制单元(6),其使机器人执行预定的服务 用于外围设备和教学控制面板(9)。 在机器人操作区的入口处设置门(11),并且门设有安全开关(12),用于当机器人处于自动操作状态时终止机器人的自动操作。 当通过打开门来启动安全开关时,自动运行状态下的机器人运动减速停止。 在安全开关处于启动状态的时候,将机器人置于重放操作状态,以使能通过教导控制面板执行的控制。