Numerical control apparatus and method for controlling a machine
    1.
    发明授权
    Numerical control apparatus and method for controlling a machine 失效
    用于控制机器的数控装置和方法

    公开(公告)号:US5583409A

    公开(公告)日:1996-12-10

    申请号:US531203

    申请日:1995-09-19

    CPC分类号: G05B19/409 G05B2219/35433

    摘要: A numerical control apparatus allows a portion of a prototype or the like to be easily machined without an operator being concerned with a coordinate system, origins, and other data. A guidance function executing unit displays guidance information on a display unit. According to the displayed guidance information, the operator enters machining commands using a keyboard, etc. A pulse distributing unit sends present positions from present position registers to the guidance function executing unit. The guidance function executing unit calculates a movement command from command values commanded by the operator and the present positions, and sends the calculated movement command to the pulse distributing unit, which outputs distributed pulses to drive the machine tool.

    摘要翻译: 数字控制装置允许在没有操作者关心坐标系,起点和其他数据的情况下容易地加工原型等的一部分。 引导功能执行单元在显示单元上显示引导信息。 根据显示的引导信息,操作员使用键盘等输入加工命令。脉冲分配单元将当前位置从当前位置寄存器发送到引导功能执行单元。 引导功能执行单元从由操作者指令的命令值和当前位置计算移动指令,并将所计算的移动命令发送到脉冲分配单元,该脉冲分配单元输出分配脉冲以驱动机床。

    Robot control apparatus
    2.
    发明授权
    Robot control apparatus 有权
    机器人控制装置

    公开(公告)号:US06324443B1

    公开(公告)日:2001-11-27

    申请号:US09258078

    申请日:1999-02-26

    IPC分类号: G06F1900

    摘要: 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.

    摘要翻译: 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。

    Numerical control apparatus for multiple-axis and multiple-channel
machine tool
    3.
    发明授权
    Numerical control apparatus for multiple-axis and multiple-channel machine tool 失效
    多轴和多通道机床数控机床

    公开(公告)号:US5013989A

    公开(公告)日:1991-05-07

    申请号:US427846

    申请日:1989-10-10

    IPC分类号: G05B19/18 G05B19/414

    摘要: A numerical control apparatus for controlling a multiple-axis and multiple-channel machine tool by controlling multiple axes through multiple channels. A main processor (1) for executing data processings other than servo system processing, and an operator interface module (2), etc. are connected to a first bus (7). A plurality of servo command generating processors (10, 20, 30) for processing input data and producing a servo command for each channel are connected to the first bus (7) and a second bus (41). The second bus (41), which is connected to a plurality of servo control processors (42-45), transfers only servo command data and the first bus (7) transfers all other data. Accordingly, servo commands can be produced at a high speed, and thus a high-speed control of a multiple-axis and multiple-channel machine tool can be effected.

    Interface system for servo controller
    5.
    发明授权
    Interface system for servo controller 失效
    伺服控制器接口系统

    公开(公告)号:US4859920A

    公开(公告)日:1989-08-22

    申请号:US890856

    申请日:1986-07-14

    IPC分类号: G05B19/19 G05B19/414

    摘要: An interface system for a servo controller has a speed controller (7), a current controller (9), etc., which have heretofore been disposed on the side of a servomotor, disposed in a control circuit (15) on the side of an NC apparatus. The present position and speed data from the servomotor are fed back and are stored in a common RAM, and control signals for a driver circuit, such as an inverter (12), are supplied from the NC apparatus side to the servomotor side. A system bus on the NC apparatus side is directly connected to a local bus on the servomotor side.

    摘要翻译: PCT No.PCT / JP86 / 00009 Sec。 一九八六年七月十四日 102(e)日期1986年7月14日PCT提交1986年1月11日PCT公布。 公开号WO86 / 04159 日期1986年7月17日。用于伺服控制器的接口系统具有设置在控制电路中的至少设置在伺服电动机侧的速度控制器(7),电流控制器(9)等 15)在NC设备的一侧。 来自伺服电动机的当前位置和速度数据被反馈并存储在公共RAM中,并且用于诸如逆变器(12)的驱动电路的控制信号从NC装置侧提供给伺服电动机侧。 NC设备侧的系统总线直接连接到伺服电机侧的本地总线。

    Picture processing apparatus
    6.
    发明授权
    Picture processing apparatus 失效
    图像处理装置

    公开(公告)号:US4812836A

    公开(公告)日:1989-03-14

    申请号:US002399

    申请日:1986-12-05

    CPC分类号: G06T3/20 G06T1/60

    摘要: A picture processing apparatus is provided which includes a first frame memory for storing digitalized picture information and includes SAMs (serial access memories) which are capable of reading and writing parallel data with respect to the frame memory, whereby the data are transferred to a second frame memory, following an address offset, to copy the picture information. High-speed processing for translating a picture can thus be executed.

    摘要翻译: PCT No.PCT / JP86 / 00202 Sec。 371日期1986年12月5日第 102(e)日期1986年12月5日PCT提交1986年4月23日PCT公布。 出版物WO86 / 06523 日期:1986年11月6日。提供一种图像处理装置,其包括用于存储数字化图像信息的第一帧存储器,并且包括能够相对于帧存储器读取和写入并行数据的SAM(串行存取存储器),由此 数据被传送到跟随地址偏移的第二帧存储器,以复制图像信息。 因此可以执行用于翻译图像的高速处理。

    Synchronous motor control system
    7.
    发明授权
    Synchronous motor control system 失效
    同步电机控制系统

    公开(公告)号:US4628240A

    公开(公告)日:1986-12-09

    申请号:US673742

    申请日:1984-11-05

    CPC分类号: H02P25/024

    摘要: A synchronous motor control system for preventing a torque efficiency reduction on high-speed rotation and acceleration to produce a torque efficiently at all times. The synchronous motor control system detects when inverter drive signals for controlling currents supplied to the synchronous motor exceed a physical saturable quantity of an inverter, and corrects current waveforms applied to the synchronous motor to make sure that they are sine waves at all times.

    摘要翻译: PCT No.PCT / JP84 / 00082 Sec。 371日期1984年11月5日 102(e)日期1984年11月5日PCT提交1984年3月2日PCT公布。 出版物WO84 / 03596 日期1984年9月13日。一种同步电动机控制系统,用于在高速旋转和加速时防止转矩效率降低,以始终有效地产生转矩。 同步电动机控制系统检测何时用于控制提供给同步电动机的电流的变频器驱动信号超过逆变器的物理饱和量,并校正施加到同步电动机的电流波形,以确保它们始终为正弦波。

    Numerical control unit
    8.
    发明授权
    Numerical control unit 失效
    数控单元

    公开(公告)号:US4473785A

    公开(公告)日:1984-09-25

    申请号:US361922

    申请日:1982-03-15

    申请人: Mitsuo Kurakake

    发明人: Mitsuo Kurakake

    摘要: A numerical control unit which includes a main bus connected to (a main processor) operates, according to an execution program stored in a main memory, on data from the memory or a tape reader, and applies the results of the operation to axis-control circuits in order to perform predetermined numerical control. The main memory and buffer circuits (4a to 4c in FIG. 1) are connected to the main bus. This minimizes the electrical load on the main processor. Peripheral buses are provided for each of the buffer circuits, and peripheral hardware and the axis-control circuits of individual package units are each connected to the peripheral buses.

    摘要翻译: PCT No.PCT / JP81 / 00164 Sec。 371日期1982年3月15日 102(e)1982年3月15日PCT PCT。 出版物WO82 / 00370 日期1982年2月4日。包括连接到主处理器的主总线的数字控制单元根据存储在主存储器中的执行程序对来自存储器或磁带读取器的数据进行操作,并且应用结果 对轴控制电路进行操作,以执行预定的数值控制。 主存储器和缓冲电路(图1中的4a至4c)连接到主总线。 这最大限度地减少了主处理器上的电气负载。 为每个缓冲电路提供外设总线,并且各个封装单元的外围硬件和轴控制电路各自连接到外围总线。

    Addressing system
    9.
    发明授权
    Addressing system 失效
    寻址系统

    公开(公告)号:US4413315A

    公开(公告)日:1983-11-01

    申请号:US117992

    申请日:1980-02-04

    申请人: Mitsuo Kurakake

    发明人: Mitsuo Kurakake

    CPC分类号: G06F12/0284

    摘要: An addressing system for use with a computer system having a plurality of processing units connected to independent address buses and a plurality of memories connectable to any of the address buses and given a series of addresses. Each processing unit is connected to an address modification register and an adder connected to its address bus. The address content outputted from the processing unit and the content of the address modification register are added together by the adder. The added output is sent on the address bus to address a desired one of the memories. This system permits easy modification of memory allocation and enhances the operation speed of each processing unit.

    摘要翻译: 一种用于与具有连接到独立地址总线的多个处理单元的计算机系统一起使用的寻址系统,以及可连接到任何一个地址总线并给出一系列地址的多个存储器。 每个处理单元连接到地址修改寄存器和连接到其地址总线的加法器。 从处理单元输出的地址内容和地址修改寄存器的内容由加法器相加在一起。 所添加的输出在地址总线上发送以寻址期望的一个存储器。 该系统允许容易地修改存储器分配并且增强每个处理单元的操作速度。

    NUMERICAL CONTROL SYSTEM HAVING MULTI-CORE PROCESSOR
    10.
    发明申请
    NUMERICAL CONTROL SYSTEM HAVING MULTI-CORE PROCESSOR 有权
    具有多核处理器的数控系统

    公开(公告)号:US20130041510A1

    公开(公告)日:2013-02-14

    申请号:US13569546

    申请日:2012-08-08

    IPC分类号: G05B19/18

    摘要: A motor driving amplifier and a numerical controller are connected to each other via communication to configure a numerical control system. The numerical controller includes a numerical control unit, a motor control unit, and an amplifier interface unit. Furthermore, a motor control processor included in the motor control unit is a multi-core processor.

    摘要翻译: 电动机驱动放大器和数值控制器通过通信相互连接以配置数控系统。 数值控制器包括数字控制单元,电机控制单元和放大器接口单元。 此外,包括在电动机控制单元中的电动机控制处理器是多核处理器。