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1. 发明申请

WO1989002102A1 METHOD OF PRODUCING AN NC PROGRAM 审中-公开
标题翻译：生产NC程序的方法
公开(公告)号：WO1989002102A1
公开(公告)日：1989-03-09
申请号：PCT/JP1988000865
申请日：1988-08-31
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , YAMAKI, Katsunobu
发明人： FANUC LTD
IPC分类号： G05B19/18
CPC分类号： G05B19/408 , G05B19/4093 , G05B2219/36047 , G05B2219/36242 , Y02P90/265
摘要： A start string (SP1), which indicates the start of an input NC program, is stored in a start string input memory (M1). An additional start string (SP2) may be provided. The stored start string (SP1) or a separately prepared start string (SP2) is selectively produced and is followed by an edited NC data (D1). When no additional start string (SP2) is provided, the start string (SP1) is automatically produced.

2. 发明申请

WO1990012349A1 DEVICE FOR PLOTTING MOVING PATH OF OBJECT OF NUMERICAL CONTROL 审中-公开
标题翻译：数字控制对象移动路径的设备
公开(公告)号：WO1990012349A1
公开(公告)日：1990-10-18
申请号：PCT/JP1990000397
申请日：1990-03-26
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , YAMAKI, Katsunobu
发明人： FANUC LTD
IPC分类号： G05B19/405
CPC分类号： G05B19/4068
摘要： This invention relates to a plotting device that is capable of distinguishably plotting the command moving path and the correction moving path of an object of numerical control. The processor of an automatic programming device as a plotting device calculates the command tool moving path (S2, S4) based on the numerical control data read out from the numerical control program, and when plotting of the command tool moving path is judged necessary based on the preset first flag information (S5), plots said path with a first plotting line which is in a preset color and of a preset line type (S6), and furthermore, calculates the tool center moving path in response to the result of the judgement on the presence of the tool diameter correction (S7), and when the tool center moving path is judged to be plotted based on the second flag information (S8), plots the tool center moving path with a second plotting line whose color and line type are different from those of the first plotting line in distinction from the command tool moving path (S9). As a result, the inappropriateness of the numerical control data and the nonconformance in the application of correction can be recognized based on the corresponding relation between the both moving paths.
摘要翻译：本发明涉及能够区分地绘制数字控制对象的指令移动路径和修正移动路径的绘图装置。作为绘图装置的自动编程装置的处理器基于从数控程序读出的数控数据计算指令工具移动路径（S2，S4），并且当基于命令工具移动路径的绘制预设的第一标志信息（S5）利用预设颜色的第一绘图线和预设线型（S6）绘制所述路径，并且还响应于判断结果来计算工具中心移动路径在刀具直径校正（S7）的存在下，并且当基于第二标志信息判断刀具中心移动路径被绘制时（S8），绘制具有颜色和线型的第二绘制线的刀具中心移动路径与第一绘图线的区别于命令工具移动路径（S9）不同。结果，可以基于两个移动路径之间的对应关系来识别数值控制数据的不适当性和校正应用中的不一致性。

3. 发明申请

WO1989007290A1 ISO/EIA CODE CONVERSION METHOD 审中-公开
标题翻译： ISO / EIA转换方法
公开(公告)号：WO1989007290A1
公开(公告)日：1989-08-10
申请号：PCT/JP1989000058
申请日：1989-01-23
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , YAMAKI, Katsunobu
发明人： FANUC LTD
IPC分类号： G05B19/18
CPC分类号： G05B19/408 , G05B2219/35551 , G05B2219/35552 , G05B2219/35553 , G05B2219/35563
摘要： An ISO/EIA code conversion method capable of producing NC data with the ISO code or the EIA code irrespective of the code system of the NC data that are input. The NC data input via a serial interface (4) are converted into predetermined internal codes using a conversion table (EIT), and are stored in a floppy disk (FDI). When the NC data that are stored are to be produced, the internal code NC data read out from the floppy disk (FDI) are converted into ISO codes or ECT codes using a conversion table (ICT) or (ECT) that is selected depending upon the setting of the ISO/EIA setting switch (CSW).

4. 发明申请

WO1989007801A1 METHOD OF DESIGNATING RECTANGULAR PARALLELEPIPED REGION 审中-公开
标题翻译：指定矩形平行区域的方法
公开(公告)号：WO1989007801A1
公开(公告)日：1989-08-24
申请号：PCT/JP1989000148
申请日：1989-02-15
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , YAMAKI, Katsunobu
发明人： FANUC LTD
IPC分类号： G06F15/60
CPC分类号： G06T19/00 , G06F3/04845 , G06T2219/028 , Y02P90/265
摘要： A plan view (PLV) and a front view (FRV) of a three-dimensional object (OB) are drawn, and a cross cursor (CS) is displayed. The cross cursor (CS) is used to define a predetermined rectangular parallelepiped region (REp) on the plan view (PLV) and a predetermined rectangular parallelepiped region (REf) on the front view (FRV). The vertex coordinates of the rectangular parallelepiped are calculated using the defined regions (REp, REf) to determine a rectangular parallelepiped region.

5. 发明申请

WO1989006856A1 METHOD OF INSTRUCTING THE INITIALIZATION OF AN EXTERNAL MEMORY MEDIUM 审中-公开
标题翻译：指导外部存储介质初始化的方法
公开(公告)号：WO1989006856A1
公开(公告)日：1989-07-27
申请号：PCT/JP1989000056
申请日：1989-01-23
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , YAMAKI, Katsunobu
发明人： FANUC LTD
IPC分类号： G11B19/16
CPC分类号： G06F3/0601 , G06F2003/0692 , G11B19/02 , G11B19/04 , G11B19/16
摘要： When a floppy disk (FD1, FD2) as an external memory medium is set to a floppy disc drive (8), a processing unit (11) checks whether a switch (SSW) that instructs the initialization is turned on or not, and stores the initialization instruction only when the switch (SSW) is on. When the data are written onto the external memory medium (FD1, FD2), the processing unit (11) determines whether the initialization instruction is stored or not. If the initialization instruction is stored, the external memory medium (FD1, FD2) is initialized to write the data. If not, the data are written without initializing the external memory medium.

6. 发明申请

WO1988007228A1 AUTOMATIC PROGRAMMING METHOD 审中-公开
标题翻译：自动编程方法
公开(公告)号：WO1988007228A1
公开(公告)日：1988-09-22
申请号：PCT/JP1988000220
申请日：1988-02-29
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , YAMAKI, Katsunobu
发明人： FANUC LTD
IPC分类号： G05B19/403
CPC分类号： G05B19/40933 , G05B2219/36325 , G05B2219/36333 , Y02P90/265
摘要： A predetermined menu item is picked up from a menu table (108b) to designate a method of defining a figure component, and a predetermined figure component described on a display screen (106) is picked up. A processor (102) defines a new figure component using the method of defining picked figure component and the picked figure component, and then defines the shape of a part using the picked figure component in the order of moving the tool after the definition of all figure components has been completed. The processor expresses the figure component and the shape of part in a first form using an automatic programming language as defined and stores them in a memory area (103b), and it further expresses the points of the figure component using coordinate values, expresses a straight line using coordinate values of two points, expresses a circle using center coordinate values and arc radius, and stores them in a memory region (103c). Upon request for outputting the shape of a part, the processor (102) produces the figure component and the shape of a part in the automatic programming language using the first form, and executes the processing using the second form for discriminating the figure component designated by a graphic cursor or for displaying the figure.

7. 发明申请

WO1992013674A1 METHOD OF PRODUCING MULTI-SPINDLE MACHINING MOTION DATA 审中-公开
标题翻译：生产多主轴加工运动数据的方法
公开(公告)号：WO1992013674A1
公开(公告)日：1992-08-20
申请号：PCT/JP1992000101
申请日：1992-02-03
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , MATSUNAKA, Toru
发明人： FANUC LTD
IPC分类号： B23Q15/00
CPC分类号： G05B19/40937 , G05B2219/35244 , Y02P90/265
摘要： This is a method of producing multi-spindle machining motion data, which can avoid bite-in into a work and preparation of useless data in preparing NC data for multi-spindle machining on a corner portion by use of an automatic programming system. Standard types of tool motions are set in accordance with the types of corner portions including an inner portion and an outer corner portion (S1), respectively, further, the standard types as set above are not applied to at least one type of corner portion as long as it falls within specified corner angle ranges (S5, S6, S14, S17), and otherwise specified types are applied (S15, S18) to it.

8. 发明申请

WO1992008174A1 METHOD FOR EDITING SHAPE 审中-公开
标题翻译：编辑形状的方法
公开(公告)号：WO1992008174A1
公开(公告)日：1992-05-14
申请号：PCT/JP1991001477
申请日：1991-10-29
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , HAYANAGI, Shizuaki , SUZUKI, Kohji
发明人： FANUC LTD
IPC分类号： G05B19/405
CPC分类号： G05B19/40935 , Y02P90/265
摘要： A method for editing shapes which can move and copy a shape easily and rapidly. A product is displayed on the screen of a display (14). The part to be moved or copied of the shape of the product and one of the shape elements constituting the shape part are selected with a cursor successively. Then, four arrows, representing the tangential and normal directions of the selected shape element respectively, are displayed on the screen. Also, the desired direction of movement of the shape part is selected by specifying an arrow on the screen with the cursor, and the desired quantity of movement is inputted via the keyboard (13). Then, a converting matrix which moves the shape part in the desired direction by the desired quantity, or copies the shape part to a place where the shape part is to be moved is determined. According to the converting matrix and the shape data which represents the shape part to be moved or copied, new shape data is calculated by a processor (10). The new shape data represent the shape part after moving or a shape part to be generated newly. Then, according to the new shape data and the shape data, which represents the shape part other than the shape part to be moved or copied or represents the whole of the shape of the product, the movement or copy of the shape is performed.

9. 发明申请

WO1991017490A1 METHOD OF DEPICTING NUMERIC CONTROL DATA FOR MACHINING POLYHEDRON 审中-公开
标题翻译：用于加工聚合物的数字控制数据的方法
公开(公告)号：WO1991017490A1
公开(公告)日：1991-11-14
申请号：PCT/JP1991000579
申请日：1991-04-26
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , MATSUNAKA, Toru , HAYANAGI, Shizuaki
发明人： FANUC LTD
IPC分类号： G05B19/405
CPC分类号： G05B19/4069 , G05B2219/35315 , G05B2219/45236
摘要： A data depiction method which facilitates error checking of numeric control data for machining a polyhedron. The method is used in an automatic programming apparatus, for example. Suppose that a mode is selected in which a machining shape and a tool orbit related with respective machining surfaces of a polyhedron blank are depicted dividedly on a display surface for each machining surface. When a sentence read from a part program is executed and the resulting NC data corresponds to a surface to be machined, a processor of a programming apparatus displays the same number of depiction regions (31 to 36) as the number of the planes of the polyhedron blank on a display surface (7a), and displays a character string (31a) and a blank shape (31b) representing the machining surface on the depiction region (31) corresponding to one machining surface. Next, the machining shape and the tool orbits (31c, 31d, 31e) expressed by the NC data thus prepared are depicted on the depiction region (31) for the purpose of visual check by an operator. The machining shape and tool traces (32c, 32d, 32e) associated with other machining surfaces are depicted in other depiction regions (32), so that the check of the machining shape and tool tracing become easy.

10. 发明申请

WO1991004121A1 NC DATA PREPARATION METHOD FOR CORELESS MACHINING IN WIRE CUT DISCHARGE MACHINING 审中-公开
标题翻译：用于无线加工的NC数据准备方法在线切割放电加工中
公开(公告)号：WO1991004121A1
公开(公告)日：1991-04-04
申请号：PCT/JP1990001185
申请日：1990-09-17
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , MATSUNAKA, Toru
发明人： FANUC LTD
IPC分类号： B23H07/06
CPC分类号： B23H7/065 , B23H2600/12
摘要： This invention relates to a method of preparing NC data for coreless machining in wire cut discharge machining using an automatic programming apparatus. A programming apparatus which reads the profile (C1) of a machining area (A1), a wire connecting position (PO) and a maximum cut-in quantity from a PERT program prepares NC data for moving a wire from the wire connecting position (PO) to a machining area center position (P1) (S1) while effecting discharge machining, determines a spiral tool orbit consisting of circular orbits (PS1 ∩ PS3) each having a shape similar to a figure expressing the profile of the machining area and spaced apart mutually by a maximum cut-in distance and linear orbits connecting the adjacent circular orbits with one another and prepares NC data for making rough machining along the linear orbits and circular orbits inside a finish machining area inner peripheral curve (C2) (S2). When the NC data for making final rough machining along the inner peripheral curve is produced (S3), the cut-in distance from the circular orbit (C3) adjacent to the inner peripheral curve is limited to the distance between them. Finally, NC data for making finish machining along finish machining orbits (C4, C5, C1) outside the inner peripheral curve determined on the basis of a finish margin and the number of finishes in the PERT program is prepared (S4).

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