公开(公告)号：US09857411B2

公开(公告)日：2018-01-02

申请号：US14612473

申请日：2015-02-03

申请人： FANUC Corporation

发明人： Kazunari Aoyama ,  Kunitaka Komaki ,  Yasumichi Sakoda

IPC分类号： G01R31/28 ,  G01R31/02

CPC分类号： G01R31/2801 ,  G01R31/025 ,  G01R31/2812 ,  G01R31/2818

摘要： An electronic device including a printed circuit board has a degradation detection circuit that detects degradation of the printed circuit board at a plurality of different degradation levels, and a warning output unit that outputs a warning in accordance with the degradation level detected by the degradation detection circuit.

公开(公告)号：US09753688B2

公开(公告)日：2017-09-05

申请号：US14457208

申请日：2014-08-12

申请人： FANUC Corporation

发明人： Kazunari Aoyama ,  Kunitaka Komaki

IPC分类号： G05B19/18 ,  G05B19/414 ,  G06F3/14 ,  G05B19/35 ,  G06F13/42 ,  G06F3/147

CPC分类号： G06F3/1407 ,  G05B19/18 ,  G05B19/351 ,  G05B19/414 ,  G05B2219/33221 ,  G06F3/147 ,  G06F13/4282

摘要： Provided is a motor control system of a numerical controller that can instruct a plurality of motors and display data on a display device by means of a single serial bus. An amplifier which controls the motor drives the motor based on a motor command received from the numerical controller via the serial bus. The display device display data on a screen based on display data received from the numerical controller via the serial bus.

公开(公告)号：US20150077031A1

公开(公告)日：2015-03-19

申请号：US14483502

申请日：2014-09-11

申请人： FANUC CORPORATION

发明人： Naoki Sugitani ,  Kazunari Aoyama

IPC分类号： G05B19/414

CPC分类号： G05B19/414 ,  G05B2219/33226 ,  G05B2219/34441

摘要： A numerical control device including a numerical controller, a robot controller, a servo control module and an I/O control module connected to the numerical controller and the robot controller, and an amplifier connecting bus connecting the servo control module and a servo amplifier, and an I/O device connecting bus connecting an I/O control module and an I/O interface device. The machine-tool-side and robot-side servo amplifiers are daisy-chained and the machine-tool-side and robot-side I/O interface devices are daisy-chained.

摘要翻译： 一种数字控制装置，包括数字控制器，机器人控制器，伺服控制模块和连接到数字控制器和机器人控制器的I / O控制模块，以及连接伺服控制模块和伺服放大器的放大器连接总线，以及 连接总线的I / O设备连接I / O控制模块和I / O接口设备。 机床侧和机器人侧伺服放大器采用菊花链式连接，机床侧和机器人侧I / O接口设备采用菊花链式连接。