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61. 发明申请

WO1987000652A1 METHOD OF PREPARING NC DATA 审中-公开
标题翻译：准备NC数据的方法
公开(公告)号：WO1987000652A1
公开(公告)日：1987-01-29
申请号：PCT/JP1986000382
申请日：1986-07-21
申请人： FANUC LTD , TANAKA, Kunio , TAKEGAHARA, Takashi , ONISHI, Yasushi
发明人： FANUC LTD
IPC分类号： G05B19/403
CPC分类号： G05B19/40937 , G05B2219/36214 , G05B2219/36264 , Y02P90/265
摘要： A method of preparing NC data for an automatic programming apparatus which prepares NC data to move a tool from a first area (AR1) to a second area (AR2) after the machining has been completed, and then to effect a predetermined machining in the second area. The method comprises: a step for checking whether an auxiliary position input mode has been set or not at the time of preparing the NC data for moving the tool from the first area (AR1) to the second area (AR2); a step for preparing NC data to move the tool from the first area to the second area along an approach surface (APS) of a predetermined height over a work (WK), if the auxiliary position input mode has not been set; and a step for preparing NC data to temporarily stop the processing for automatically preparing the NC data if the auxiliary position input mode has been set, and then to input auxiliary positions (PA1, PA2) in an interactive manner, to move the tool to the second area via the thus input auxiliary positions.
摘要翻译：一种为自动编程装置准备数字控制数据的方法，所述自动编程装置在完成加工之后准备用于将工具从第一区域（AR1）移动到第二区域（AR2）的数字控制数据，然后在第二区域中执行预定的机械加工。该方法包括在准备用于将工具从第一区域（AR1）移动到第二区域（AR2）的数字控制数据期间检查是否已经建立位置输入模式; 准备用于沿着工件上方预定高度（WK）处的接近表面（APS）将工具从第一区域移动到第二区域的数字控制数据，辅助职位的引进方式尚未确定时; 并准备用于暂时停止处理的数字控制数据，以便当已经建立辅助位置引入模式时自动地准备数字控制数据，然后以这样的方式输入辅助位置（PA1，PA2）交互式，通过这样引入的辅助位置将工具移动到第二区域。

62. 发明申请

WO1985002572A1 AREA MACHINING METHOD 审中-公开
标题翻译：区域加工方法
公开(公告)号：WO1985002572A1
公开(公告)日：1985-06-20
申请号：PCT/JP1984000592
申请日：1984-12-14
申请人： FANUC LTD , KISHI, Hajimu , SEKI, Masaki , TAKEGAHARA, Takashi
发明人： FANUC LTD
IPC分类号： B23Q15/00
CPC分类号： G05B19/41 , G05B2219/49157 , G05B2219/49381
摘要： Method of machining an area (AR) surrounded by an outline curve (OLC) and at least two closed curves (INC1 and INC2) which are present inside the outline curve. The method includes: a step of calculating first and second offset curves (INF1 and INF2) which are outwardly offset from the respective closed curves (INC1 and INC2) by an amount which corresponds to the tool diameter; a step of checking as to whether the offset curves cross each other; a step of recognizing that when the offset curves cross each other there is a region (CSA) which is impossible to machine; and, when there is a region (CSA) which it is impossible to machine, a step of machining only the area other than said region (CSA).
摘要翻译：一种加工由轮廓曲线（OLC）包围的表面（AR）和存在于轮廓线内的至少两个闭合路缘（INC1和INC2）的方法。该方法包括：计算相对于各个闭合曲线（INC1和INC2）向外偏移对应于工具直径的值的第一和第二偏移曲线（INF1和INF2）; 检查偏移曲线是否相交; 在偏移曲线相交时识别是否存在无法加工的区域（CSA）; 在该区域（CSA）不可加工的情况下，仅加工除该区域之外的表面（CSA）。

63. 发明申请

WO1984004608A1 METHOD OF DETERMINING SIGN OF INPUT DATA 审中-公开
标题翻译：确定输入数据符号的方法
公开(公告)号：WO1984004608A1
公开(公告)日：1984-11-22
申请号：PCT/JP1984000054
申请日：1984-02-20
申请人： FANUC LTD , KISHI, Hajimu , SEKI, Masaki , TAKEGAHARA, Takashi
发明人： FANUC LTD
IPC分类号： G05B19/403
CPC分类号： G05B19/40932 , G05B2219/36574 , Y02P90/265
摘要： This method of determining the sign of input data is used when preparing NC machining data wherein the configuration of a part is specified by inputting directions$(2,)$for each of various blocks (b1 - b8) of the configuration using configuration symbolic keys, and then dimensions for the various blocks of the part configuration are input so that NC machining data can be prepared using the input data. The method comprises the steps of: inputting part configuration dimensions for a predetermined block in incremental quantities in the axial (x, z) directions; determining the direction of the part configuration for that block; and determining the sign of an incremental quantity input in accordance with the determined direction to obtain a signed incremental quantity.

64. 发明申请

WO1984003957A1 METHOD OF INPUTTING CUTTING DIRECTION FOR AUTOMATIC PROGRAMMING 审中-公开
标题翻译：用于自动编程的切割方向的输入方法
公开(公告)号：WO1984003957A1
公开(公告)日：1984-10-11
申请号：PCT/JP1984000135
申请日：1984-03-27
申请人： FANUC LTD. , KISHI, Hajimu , TANAKA, Kunio , TAKEGAHARA, Takashi
发明人： FANUC LTD.
IPC分类号： G05B19/403
CPC分类号： G05B19/40937 , G05B2219/35431 , G05B2219/36263 , G05B2219/36318 , G05B2219/49226 , Y02P90/265
摘要： A method of inputting a cutting direction for automatic programming determining the cutting direction of a path comprises the steps of displaying the locus of a path constituted by a plurality of path blocks (b1 to b15) on a display screen (105) using path data, indicating with a cursor (CSR) an appropriate start point (P2) and an end point (P15) of the path, inputting a cutting direction by the operation of a cutting direction input switch when the path start point (P2) is indicated by the cursor (CSR) when cutting is to be effected from a start point (P1) to an end point (P16) of the passage, and inputting the cutting direction by the operation of the cutting direction input switch when the path end point (P15) is indicated by the cursor (CSR) when cutting is to be effected from the path end point (P16) to the start point (P1).

65. 发明申请

WO1984003780A1 AUTOMATIC PROGRAMMING METHOD 审中-公开
标题翻译：自动编程方法
公开(公告)号：WO1984003780A1
公开(公告)日：1984-09-27
申请号：PCT/JP1984000115
申请日：1984-03-19
申请人： FANUC LTD , KISHI, Hajimu , TANAKA, Kunio , TAKEGAHARA, Takashi
发明人： FANUC LTD
IPC分类号： G05B19/403
CPC分类号： G05B19/40931 , G05B19/40936 , G05B2219/35431 , Y02P90/265
摘要： An automatic programming method forms an NC program by incorporating auxiliary data, such as M function command data, feed rate coommand data, G function command data and S function command data, into path data which is already prepared. The method comprises the steps of displaying the locus of a path constituted by a plurality of path blocks (b1, b2 ... b16) on a display screen (105) using path data, positioning a cursor (CSR) at a predetermined position along the path locus, inputting auxiliary data, and inserting auxiliary data into the same path block as that represented by the path data corresponding to the path block indicated by the cursor, or into at least either of the blocks located in front and behind that path block.

66. 发明申请

WO1993016422A1 METHOD OF CREATING NC PROGRAM FOR CUTTING CORNER 审中-公开
标题翻译：创建切割角的NC程序的方法
公开(公告)号：WO1993016422A1
公开(公告)日：1993-08-19
申请号：PCT/JP1993000125
申请日：1993-02-03
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , HAYANAGI, Shizuoki , HIROSE, Noboru
发明人： FANUC LTD
IPC分类号： G05B19/407
CPC分类号： G05B19/40937 , Y02P90/265
摘要： A method of creating an NC program for cutting corners, in which the rotational speed of the main shaft can be specified for each corner to be cut in an interactive mode by a CAD/CAM system. The method comprises a first step (S1) of checking the completion of specifying the corners to be cut; a second step (S2) of selecting either of an individual specification and a batch specification when the specifying of all the corners is not complete; a third step (S3) of instructing whether the rotational speed of the main shaft is specified or not; a fourth step (S4) in which when the rotational speed of the main shaft is not specified, corners are specified by a selected specification method, i.e., in the case of the individual specification, the individual selection or a range selection is specified, and in the case of the batch specification, the angular range etc. are specified; a fifth step (S5) in which as the result of the third step S3, when the rotational speed is to be specified, a method of specifying the rotational speed of the spindle is selected; a sixth step (S6) of inputting the rotational speeds of the main shaft or the coefficients, etc. of the computational equations by which the rotational speed of the main shaft is computed according to the selected method for specifying the rotational speed; and a seventh step (S7) of storing in a memory the data of the corners where the rotational speeds are altered and the data of the rotational speeds.

67. 发明申请

WO1991007708A1 AUTOMATIC PROGRAMMING METHOD 审中-公开
标题翻译：自动编程方法
公开(公告)号：WO1991007708A1
公开(公告)日：1991-05-30
申请号：PCT/JP1990001410
申请日：1990-11-01
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , MATSUNAKA, Toru
发明人： FANUC LTD
IPC分类号： G05B19/403
CPC分类号： G05B19/4093 , G05B2219/36186 , G05B2219/36231 , Y02P90/265
摘要： An automatic programming method capable of efficiently and correctly preparing NC data for complex machining. A part program for complex machining stored in a random access memory (3) is read (S1) block by block into a processor (1) in an automatic programming apparatus. The program statement of each block is written in one of the first to third automatic programming languages for lathing, milling and general use. The processor discriminates (S2, S3) which language is used in the statement of the readout block, and translates the program statement using a first, second or third interpreter selected depending on the result of discrimination. The results are stored (S1-S6) as NC data in a memory (4). This makes it possible to prepare a part program for complex machining automatically and continuously.

68. 发明申请

WO1990000778A1 DRAWING COORDINATES SYSTEM AND SCALE SETTING METHOD 审中-公开
标题翻译：绘图坐标系和尺度设定方法
公开(公告)号：WO1990000778A1
公开(公告)日：1990-01-25
申请号：PCT/JP1989000676
申请日：1989-07-05
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , KAJITANI, Akira
发明人： FANUC LTD
IPC分类号： G06F15/60
CPC分类号： G06T11/206 , G06F3/0488 , G06T11/203
摘要： This invention relates to a method of setting coordinates system (XD-YD') of graphics depicted on a drawing (DRW) on a tablet surface (8c) and setting a scale. The coordinates values in a tablet coordinate system (XT-YT) are inputted by identifying two points (P1, P2) whose coordinates values are known in the drawing coordinates system, the distances between the individual two points in the tablet coordinates system and in the drawing coordinates system are calculated by use of the coordinates values and the known coordinate values and the scale S of the graphics is determined on the basis of a ratio of one distance to another in either of these coordinates systems. Furthermore, the drawing coordinates system (XD-YD) is set on the tablet surface on the basis of the scale S and the coordinates values in each coordinate system.

69. 发明申请

WO1989012855A1 PROFILE/SHAPE DEFINITION METHOD 审中-公开
标题翻译：简档/形状定义方法
公开(公告)号：WO1989012855A1
公开(公告)日：1989-12-28
申请号：PCT/JP1989000605
申请日：1989-06-16
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , ARAKAKI, Takeshi
发明人： FANUC LTD
IPC分类号： G05B19/403
CPC分类号： G05B19/40933 , G05B2219/35461 , G05B2219/36316 , G05B2219/36325 , Y02P90/265
摘要： When the start point (Ps) of a profile/shape (OLF) is designated, a plurality of graphic elements (Ca1 ~ Ca4) having commonly the start point (Ps) as their end points are determined. The travelling direction of the profile/shape (OLF) from the start point (Ps) is depicted and designated selectively by an arrow (ARW) to determine the first element (Ca1) of the profile/shape (OLF), and point of intersection between this first element (Ca1) and a graphic element (C1) existing ahead in the travelling direction is determined. If the point of intersection thus determined is only one, it is decided as the terminal point of the first element of the profile/shape (OLF) and if a plurality of points of intersection exist, the terminal point of the first element of the profile/shape (OLF) is selected and determined from among these points of intersection (P1, P2). The next element of the profile/shape (OLF) is sequentially determined by use of the terminal point (Pe1) of the first element of the profile/shape (OLF) as a new start point and the profile/shape is finally defined.

70. 发明申请

WO1989011121A1 SETTING METHOD OF NC DATA OUTPUT FORMAT 审中-公开
标题翻译： NC数据输出格式的设置方法
公开(公告)号：WO1989011121A1
公开(公告)日：1989-11-16
申请号：PCT/JP1989000468
申请日：1989-05-02
申请人： FANUC LTD , SEKI, Masaki , TAKEGAHARA, Takashi , MATSUNAKA, Toru
发明人： FANUC LTD
IPC分类号： G05B19/403
CPC分类号： G05B19/408 , G05B2219/36236 , G05B2219/36242
摘要： This invention relates to a setting method of an NC data output format capable of setting and changing NC data by use of characters of symbols without using functional codes. According this method, an NC data output format is expressed by characters or symbols. The format is inputted through an operation panel (19) using characters or symbols, which are converted to internal codes by use of a table in a RAM (15) and stored in a RAM (14). When the NC data output format is corrected, the format stored in RAM (14) is converted from the internal codes to the characters or symbols by use of the table in RAM (15) and then displayed on a display (16). The portions to be corrected are designated and corrected by the characters or symbols and the corrected NC data output system is converted to the internal code.

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