Machining area specifying method for an automatic programming system
    1.
    发明授权
    Machining area specifying method for an automatic programming system 失效
    自动编程系统的加工区域指定方法

    公开(公告)号:US4635185A

    公开(公告)日:1987-01-06

    申请号:US680252

    申请日:1984-11-28

    Abstract: A machining area specifying method for an automatic programming system specifies a partial path to be machined, wherein the path is part of a closed path. The machining area specifying method includes the step of displaying a closed path trajectory form by a number of path blocks (b.sub.1, b.sub.2 . . . b.sub.16) on a display screen (105) by using path data prepared beforehand. First and second points (P.sub.5, P.sub.12) on the closed path are entered by designating the points with a cursor (CSR). A point (P.sub.6) on a first path (P.sub.5 .fwdarw.P.sub.6 .fwdarw. . . . P.sub.12) and a point (P.sub.13) on a second path which are connected to the first and second points, are designated by the cursor. An area to be machined is specified by operating a machining area input switch when the first path is being designated by the cursor in a case where the first path is to be machined, while the machining area input switch is operated when the second path is being designated by the cursor in a case where the second path is to be machined.

    Abstract translation: PCT No.PCT / JP84 / 00136 Sec。 371日期1984年11月28日 102(e)日期1984年11月28日PCT提交1984年3月27日PCT公布。 公开号WO84 / 03958 日期:1984年10月11日。自动编程系统的加工区域指定方法指定要加工的部分路径,其中路径是封闭路径的一部分。 加工区域指定方法包括通过使用预先准备的路径数据在显示屏幕(105)上通过多个路径块(b1,b2 ... b16)显示闭路径轨迹形式的步骤。 通过用光标(CSR)指定点来输入封闭路径上的第一和第二点(P5,P12)。 通过光标指定第一路径上的点(P6)和连接到第一和第二点的第二路径上的点(P13)和点(P13)。 当在第一路径被加工的情况下,当加工区域输入开关被操作时,在第一路径被光标指定的第一路径被操作时,通过操作加工区域输入开关来指定要加工的区域 在要加工第二路径的情况下由光标指定。

    Method for inserting data into a program at a program position which
corresponds to a displayed cursor position
    3.
    发明授权
    Method for inserting data into a program at a program position which corresponds to a displayed cursor position 失效
    在与所显示的光标位置对应的程序位置将数据插入程序的方法

    公开(公告)号:US4663705A

    公开(公告)日:1987-05-05

    申请号:US672256

    申请日:1984-10-24

    Abstract: An automatic programming method for creating an NC program by inserting miscellaneous data, such as M-function instruction data, feed rate instruction data, G-function instruction data and S-function instruction data, into previously created path data is disclosed. The method includes steps of displaying a path trajectory comprising a number of path blocks (b.sub.1, b.sub.2 . . . b.sub.16) on a display screen (105) by using the path data, positioning a cursor (CSR) at a prescribed position on the path trajectory, entering the miscellaneous data, and inserting the miscellaneous data into a block which is the same as that of the path data which correspond to a path block designated by the cursor, or at least at the front or rear of the block.

    Abstract translation: PCT No.PCT / JP84 / 00115 Sec。 371日期1984年10月24日第 102(e)日期1984年10月24日PCT 1984年3月19日PCT PCT。 出版物WO84 / 03780 日期:1984年9月27日。一种用于通过将诸如M功能指令数据,进给速率指令数据,G功能指令数据和S功能指令数据的各种数据插入先前创建的路径来创建NC程序的自动编程方法 披露了数据。 该方法包括以下步骤:通过使用路径数据在显示屏幕(105)上显示包括多个路径块(b1,b2 ... b16)的路径轨迹,将光标(CSR)定位在路径上的规定位置 轨迹,输入杂项数据,以及将杂项数据插入到与由光标指定的路径块对应的路径数据的块中,或者至少在块的前面或后面的块中。

    Modular numerical control system with automatic programming function
    4.
    发明授权
    Modular numerical control system with automatic programming function 失效
    具有自动编程功能的模块化数控系统

    公开(公告)号:US4607327A

    公开(公告)日:1986-08-19

    申请号:US536879

    申请日:1983-09-29

    CPC classification number: G05B19/409 G05B2219/36161

    Abstract: A numerical control system having an automatic programming unit for executing automatic programming, and a numerical control unit for executing numerical control. A single operator's panel having selection keys is provided and shared by both the automatic programming unit and numerical control unit. The system includes a control unit which, based on selection information entered from the operator's panel by manipution of the selection keys, devotes the operator's panel exclusively to the automatic programming unit or numerical control unit. The automatic programming unit and numerical control unit share a single display device and a single data input/output unit, in addition to the operator's panel.

    Abstract translation: 一种具有用于执行自动编程的自动编程单元的数字控制系统和用于执行数字控制的数字控制单元。 具有选择键的单个操作面板由自动编程单元和数字控制单元提供并共享。 该系统包括控制单元,其基于通过操作选择键从操作面板输入的选择信息,将操作面板专用于自动编程单元或数字控制单元。 自动编程单元和数字控制单元除了操作面板之外,还共享单个显示设备和单个数据输入/输出单元。

    Method of automatically creating numerical control data in one of a
plurality of data formats
    5.
    发明授权
    Method of automatically creating numerical control data in one of a plurality of data formats 失效
    以多种数据格式之一自动创建数字控制数据的方法

    公开(公告)号:US4587608A

    公开(公告)日:1986-05-06

    申请号:US626879

    申请日:1984-06-27

    CPC classification number: G05B19/40936 G05B2219/36242 Y02P90/265

    Abstract: A method of automatically creating numerical control data comprises providing a number of parameters used for specifying a machining pattern and a number of function codes designated by the parameters for creating numerical control data. Storing in a memory the correspondence between each of the function codes and a numerical control data output format; storing in a memory the correspondence between each parameter and one or more function codes designated by said parameter. The method also includes applying parameters sequentially from a machining pattern information output unit to a processor in accordance with NC machining, and creating numerical control data by using function codes designated by the parameters.

    Abstract translation: PCT No.PCT / JP83 / 00390 Sec。 371日期1984年6月27日第 102(e)日期1984年6月27日PCT提交1983年10月29日PCT公布。 出版物WO84 / 01840 日期:1984年5月10日。一种自动创建数字控制数据的方法包括提供用于指定加工图案的多个参数和由用于创建数字控制数据的参数指定的多个功能代码。 在存储器中存储每个功能代码之间的对应关系和数字控制数据输出格式; 在存储器中存储每个参数与由所述参数指定的一个或多个功能代码之间的对应关系。 该方法还包括根据NC加工从加工图案信息输出单元顺序地将参数应用于处理器,以及通过使用由参数指定的功能码来创建数字控制数据。

    Numerical control machining method and apparatus
    6.
    发明授权
    Numerical control machining method and apparatus 失效
    数控加工方法及装置

    公开(公告)号:US4535408A

    公开(公告)日:1985-08-13

    申请号:US445371

    申请日:1982-11-26

    CPC classification number: G05B19/4166 G05B2219/49392 Y02P90/265

    Abstract: A numerical control machining method and apparatus wherein a workpiece (101) is machined on the basis of curved surface data defining a curved surface. In the numerical control machining method and apparatus, a first boundary surface (103) serving as an upper limit and a second boundary surface (104) serving as a lower limit are respectively entered as inputs. A determination is made whether a tool lies in an upper part with respect to the first boundary surface (103), between the first and second boundary surfaces, or in a lower part with respect to the second boundary surface (104), and only the curved surface (CA.sub.1) enclosed by the first boundary surface (103) and the second boundary surface (104) is machined on the basis of the curved surface data. Then first and second boundary surfaces (103, 104) are moved downwards by predetermined values and the tool is moved by rapid traverse to a position (P.sub.12) corresponding to the first boundary surface (103'). After the completion of the machining of the curved surface (CA.sub.1) enclosed by the first and second boundary surfaces the next cutting operation is started from the position (P.sub.12).

    Abstract translation: PCT No.PCT / JP82 / 00093 Sec。 371日期1982年11月26日 102(e)1982年11月26日日期PCT提交1982年4月1日PCT公布。 公开号WO82 / 03353 日期:1982年10月14日。一种数控加工方法和装置,其中基于限定弯曲表面的曲面数据来加工工件(101)。 在数控加工方法和装置中,分别输入用作上限的第一边界面(103)和用作下限的第二边界面(104)作为输入。 确定工具是否位于相对于第一边界表面(103)的上部,第一和第二边界表面之间或相对于第二边界表面(104)的下部中,并且仅 基于曲面数据加工由第一边界面(103)和第二边界面(104)包围的曲面(CA1)。 然后,第一和第二边界面(103,104)向下移动预定值,并且通过快速移动将工具移动到对应于第一边界面(103')的位置(P12)。 在由第一和第二边界面包围的曲面(CA1)的加工完成之后,从位置(P12)开始下一个切割操作。

    Numerical control method
    7.
    发明授权
    Numerical control method 失效
    数控方法

    公开(公告)号:US4506331A

    公开(公告)日:1985-03-19

    申请号:US389936

    申请日:1982-06-18

    CPC classification number: G05B19/41 G05B2219/34101

    Abstract: A numerical control method for controlling a numerical control device and prereading the numerical control data in a succeeding block during the execution of numerical control in accordance with the current block. A plurality of line segments, each specified by a block of numerical control data, approximate a curve. When the length of a line segment is less than a prescribed length (defined by required machining precision), control of movement of a member such as a tool based on the data specifying said line segment is skipped. This eliminates intermittent tool movement, improves machining precision, and prevents damage to the machine tool.

    Abstract translation: 一种数字控制方法,用于根据当前块在数字控制执行期间控制数控装置并对后续块中的数控数据进行预编译。 由数字控制数据块指定的多个线段近似曲线。 当线段的长度小于规定长度(由所需的加工精度定义)时,跳过基于指定所述线段的数据的诸如刀具的部件的移动的控制。 这样可以消除间歇式刀具运动,提高加工精度,并防止损坏机床。

    Method of generating robot control axis position data
    8.
    发明授权
    Method of generating robot control axis position data 失效
    生成机器人控制轴位置数据的方法

    公开(公告)号:US5327057A

    公开(公告)日:1994-07-05

    申请号:US6149

    申请日:1993-01-19

    CPC classification number: G05B19/41 G05B2219/45083 G05B2219/50353

    Abstract: The present invention relates to a method of generating data indicative of robot control axis position. The method has a step of inputting data specifying the shape of a workpiece (WK) and data (.alpha., .beta., .gamma.) specifying the attitude of a tool (TL) conforming to a task to be executed by a robot, a step of calculating a position (X, Y, Z) of a tip (P) of the tool in the workpiece coordinate system X-Y-Z by using the data specifying the workpiece shape, a step of specifying the position of each axis constituting the robot by using the tool tip position and the tool attitude data, and a step of successively specifying positions of each control axis of the robot along a tool path (PT).

    Abstract translation: PCT No.PCT / JP85 / 00585 Sec。 371日期1986年6月16日第 102(e)日期1986年6月16日PCT提交1985年10月18日PCT公布。 出版物WO86 / 02469 日期:1986年04月24日。本发明涉及一种生成表示机器人控制轴位置的数据的方法。 该方法具有输入指定工件的形状的数据(WK)和指定与要由机器人执行的任务相符的工具(TL)的姿态的数据(α,β,γ)的步骤,计算步骤 通过使用指定工件形状的数据来确定工件坐标系XYZ中的刀具的尖端(P)的位置(X,Y,Z),通过使用刀尖指定构成机器人的各轴的位置的步骤 位置和刀具姿态数据,以及沿着刀具路径(PT)依次指定机器人的各控制轴的位置的步骤。

    Numerical control unit file protection system
    9.
    发明授权
    Numerical control unit file protection system 失效
    数控单元文件保护系统

    公开(公告)号:US4884211A

    公开(公告)日:1989-11-28

    申请号:US196783

    申请日:1988-05-18

    CPC classification number: G06F21/6209 G05B19/408 G05B2219/36542

    Abstract: There is provided a numerical control unit having a processor (102a), a control program memory (102b), a memory (102c) for storing files, and input means (102d) for accessing the files. The processor (102a), in accordance with the control program, processes externally entered control data to numerically control a machine connected thereto. The arrangement is such that the name of a file to be protected is stored in the memory (102c) of the numerical control unit and, the name of an object file is compared with the protected file name in the memory (102c), when a modification command and the name of the object file are entered from the input means (102d). Processing for modifying the file is executed, on the condition that there is a processing confirmation input from the input means (102d), when the object is a file protected file.

    Abstract translation: 提供了具有处理器(102a),控制程序存储器(102b),用于存储文件的存储器(102c)和用于访问文件的输入装置(102d)的数字控制单元。 根据控制程序,处理器(102a)处理外部输入的控制数据,以数字控制连接到其上的机器。 该安排使得要保护的文件的名称存储在数字控制单元的存储器(102c)中,并且将目标文件的名称与存储器(102c)中的受保护文件名进行比较,当 修改命令和目标文件的名称从输入装置(102d)输入。 当对象是受文件保护的文件时,在输入装置(102d)存在来自处理确认输入的条件下执行用于修改文件的处理。

    Graphic display method for displaying a perspective view of an object on
a CRT
    10.
    发明授权
    Graphic display method for displaying a perspective view of an object on a CRT 失效
    用于在CRT上显示对象的透视图的图形显示方法

    公开(公告)号:US4754269A

    公开(公告)日:1988-06-28

    申请号:US800619

    申请日:1985-10-31

    CPC classification number: G06T15/20

    Abstract: A graphic display method for transforming three-dimensional coordinate values (x, y, z) of an object to be displayed into coordinate values (X,Y) of a two-dimensional display coordinate system on a CRT display screen (DPS), and displaying a perspective view of the object on the CRT display screen (DPS) by using two-dimensional coordinate values obtained by the transformation. In the method, .beta. represents an angle between x and y axes among three-dimensional coordinate axes of the perspective view displayed on the CRT screen (where the counter-clockwise direction is taken as positive with the x axis serving as a reference), .alpha. represents the angle between the x axis and an X axis of a display coordinate system (where the counter-clockwise direction is taken as positive with the X axis serving as a reference), and (X.sub.o,Y.sub.o) represent coordinate values of a three-dimensional coordinate origin (DRP) of the perspective view in the display coordinate system. A keyboard is provided with keys for incrementing and decrementing the angle .alpha.. The method has a step of increasing .alpha. by pressing the increment key or decreasing .alpha. by pressing the decrement key, and a step of transforming the three dimensional coordinate values into the display coordinate system (X-Y) by the formula ##EQU1## The perspective view of the three-dimensional object is displayed while it is rotated by using the coordinate values in the display coordinate system obtained by the transformation.

    Abstract translation: PCT No.PCT / JP85 / 00108 Sec。 371日期1985年10月31日第 102(e)1985年10月31日PCT 1985年3月5日PCT PCT。 第WO85 / 04034号公报 日期:1985年9月12日。一种图形显示方法,用于将要显示的对象的三维坐标值(x,y,z)变换为CRT上的二维显示坐标系的坐标值(X,Y) 显示屏幕(DPS),并且通过使用通过变换获得的二维坐标值在CRT显示屏幕(DPS)上显示对象的透视图。 在该方法中,β表示在CRT屏幕上显示的透视图的三维坐标轴之间的x轴和y轴之间的角度(以x轴作为参考的逆时针方向为正),α 表示X轴与显示坐标系的X轴之间的角度(以X轴作为基准,逆时针方向取为正),(Xo,Yo)表示三维坐标系的坐标值, 显示坐标系中透视图的三维坐标原点(DRP)。 键盘具有用于递增和递减角度α的键。 该方法具有通过按下递增键来增加α或通过按压递减键来减小α的步骤,以及通过公式将三维坐标值变换成显示坐标系(XY)的步骤。 通过使用通过变换获得的显示坐标系中的坐标值来旋转三维物体。

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