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1. 发明授权

US5021966A Profile revising method 失效
公开(公告)号：US5021966A
公开(公告)日：1991-06-04
申请号：US348581
申请日：1989-04-25
申请人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
发明人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
IPC分类号： G05B19/4093
CPC分类号： G05B19/40933 , G05B2219/35501 , G05B2219/36077 , G05B2219/36221 , Y02P90/265
摘要： When an item (T.sub.1 or T.sub.2) for revising chamfering or rounding is selected from a menu table (108b) of a tablet device (108), all corner portions (E.sub.1 -E.sub.3) included in profile (A.sub.1) and pertaining to the revision item (e.g., the item for revision rounding) are displayed in a color different from the other portions of the profile. Thereafter, a corner portion (E.sub.1) requiring revision is designated by a graphic cursor (K), whereupon the corner portions (E.sub.2, E.sub.3) other than the designated corner portion return to the original color so that only the designated corner portion (E.sub.1) may be identified for revision. .

2. 发明授权

US4904914A NC Data creation method 失效
标题翻译： NC数据创建方法
公开(公告)号：US4904914A
公开(公告)日：1990-02-27
申请号：US314059
申请日：1989-02-09
申请人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
发明人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
IPC分类号： G05B19/4093
CPC分类号： G05B19/40937 , G05B2219/35461 , G05B2219/36214 , Y02P90/265
摘要： The invention relates to a method of creating NC data for machining the interior of an area. The method includes displaying, on a graphic display unit (106), contours (CNT1, CNT2) inputted in order to specify the area (AR.sub.M), recognizing the area (AR.sub.M), which is designated by a graphic cursor by manipulation of a tablet (108) and painting the interior of the area in a predetermined color, subsequently removing the paint in a linear area (AR.sub.1), having a width equivalent to a width of a tool, which connects a machining starting point (P.sub.S) and a machining end point (P.sub.E) designated by the graphic cursor, adopting the machining end point as the next machining starting point, thereafter inputting machining end points in succession, and creating NC data for machining the interior of the area (AR.sub.M) by traversing a finally designated machining starting point and machining end point while moving the tool linearly.

3. 发明授权

US5297023A NC data editing method using transformation matrix and conversion command 失效
标题翻译： NC数据编辑方法采用转换矩阵和转换命令
公开(公告)号：US5297023A
公开(公告)日：1994-03-22
申请号：US646736
申请日：1991-01-29
申请人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
发明人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
IPC分类号： G05B19/4093 , G05B19/42 , G06F15/46
CPC分类号： G05B19/40931 , Y02P90/265
摘要： An NC data editing method speedily and accurately edits NC data, e.g., for modification of the movement path of a controlled object. When three positional conversion command blocks are successively read from original data in a data conversion process following a data modification process, a position transformation matrix is calculated based on coordinate value data for three sets of reference points and corresponding points in the blocks (S211). For a mirror conversion command block, a mirror transformation matrix is calculated based on coordinate value data for two points stated in the block (215). An up-to-date composite transformation matrix is obtained by multiplying a previous composite transformation matrix by a now calculated transformation matrix (S213). Each time a movement command block is read, post-positional-conversion or post-mirror-conversion command point data is obtained by multiplying movement command point data in each block by the up-to-date composite transformation matrix (S217). When a conversion command cancellation block is read, a new composite transformation matrix is obtained by multiplying the up-to-date composite transformation matrix by an inverse matrix of the most recent transformation matrix (S218), so that only the conversion process associated with the most recent transformation matrix is canceled. After all the data blocks are converted, tool paths are drawn based on the converted data for an operator's inspection. NC data editing ends when a desired tool path is obtained and approved by the operator.
摘要翻译： PCT No.PCT / JP90 / 00745 Sec。 371 1991年1月29日第 102（e）1991年1月29日PCT PCT 1990年7月7日PCT公布。 WO90 / 15373 PCT出版物日期1990年12月13日。NC数据编辑方法快速准确地编辑NC数据，例如用于修改受控对象的移动路径。当在数据修改处理之后的数据转换处理中，从原始数据连续读取三个位置转换命令块时，基于块中的三组参考点和对应点的坐标值数据计算位置变换矩阵（S211）。对于镜像转换命令块，基于块（215）中指出的两个点的坐标值数据计算镜像变换矩阵。通过将先前的复合变换矩阵乘以现在计算的变换矩阵来获得最新的复合变换矩阵（S213）。每次读取移动命令块时，通过将每个块中的移动命令点数据乘以最新的复合变换矩阵（S217）来获得后置转换或后镜像转换命令点数据。当读取转换命令消除块时，通过将最新复合变换矩阵乘以最新变换矩阵的逆矩阵来获得新的复合变换矩阵（S218），使得只有与最近的转换矩阵被取消。在所有数据块被转换之后，根据转换的数据绘制刀具路径以供操作员检查。当获得所需的刀具路径并由操作者批准时，NC数据编辑结束。

4. 发明授权

US5113338A Similar shape part program creation method 失效
标题翻译：类似形状部分程序创建方法
公开(公告)号：US5113338A
公开(公告)日：1992-05-12
申请号：US423466
申请日：1989-09-29
申请人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
发明人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
IPC分类号： G05B19/4093
CPC分类号： G05B19/40935 , G05B2219/35072 , G05B2219/36073 , G05B2219/36321 , G05B2219/36336 , G05B2219/36337 , Y02P90/265
摘要： The invention includes defining a profile of a part having a plurality of similar shapes (F1, F2, F4, F5); creating a part program for machining a first similar shape (F1), serving as a reference, by a motion definition statement; specifying similar shapes (F2, F4, F5), which are to be machined under machining conditions identical with those of the first similar shape (F1), in a state where the profile of the part is displayed on a display screen; and creating part programs for the specified similar shapes (F2, F4, F5) using the part program of the first similar shape (F1).

5. 发明授权

US4939635A Automatic programming system 失效
标题翻译：自动编程系统
公开(公告)号：US4939635A
公开(公告)日：1990-07-03
申请号：US231838
申请日：1988-06-15
申请人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
发明人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
IPC分类号： G05B19/4097 , G05B19/4093
CPC分类号： G05B19/40933 , G05B2219/35461 , G05B2219/36227 , G05B2219/36335 , Y02P90/265
摘要： A menu table (108b) having a number of menu items conforming to various methods of defining points, straight lines and circles is affixed to a tablet surface (108a). In a state where predetermined points, straight lines and circles are displayed on a CRT (106), a predetermined menu item (MN) on the menu table (108b) is picked by a tablet cursor (108c), thereby designating a method of defining a figure element. Next, figure element (S.sub.i, S.sub.j) displayed on the display screen are designated by a graphic cursor (GSC). In this way a new figure element (P.sub.m) is defined using the picked figure definition method and the picked figure elements (S.sub.i, S.sub.j), and the new figure element is stored in the RAM (103) and displayed on a display screen.

6. 发明授权

US5138557A Corner shape insertion method 失效
标题翻译：角形形状插入方法
公开(公告)号：US5138557A
公开(公告)日：1992-08-11
申请号：US474026
申请日：1990-04-19
申请人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
发明人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
IPC分类号： G05B19/4097 , G05B19/4093
CPC分类号： G05B19/40933 , G05B2219/36221 , G05B2219/36325 , Y02P90/265
摘要： The invention relates to a corner shape insertion method for inserting a corner shape such as a chamfered or rounded corner portion having prescribed dimensions at a corner of a profile (OLF) comprising a plurality of figure elements (S1-S8). When limits (indicated by the dashed-line segment) of the profile in which corner shapes are to be inserted is specified by designating two figure elements (S1, S5) of the prolfile (OLF), angles defined by mutually adjacent ones of the figure elements within the limits of the profile are obtained and it is determined whether the angles reside within set angular limits. If an angle lies within the set angular limits, the corner shapes (C2, C4) of prescribed dimensions are inserted between the figure elements.
摘要翻译： PCT No.PCT / JP89 / 00845 Sec。 371日期1990年04月19日 102（e）1990年4月19日PCT PCT 1989年8月21日PCT公布。出版物WO90 / 02369 日期：1990年3月8日。本发明涉及一种用于在具有多个图形元素（S1-S1）的轮廓（OLF）的角部处插入诸如具有规定尺寸的倒角或圆角部分的拐角形状的角形插入方法， S8）。通过指定两个图形元素（S1，S5）来指定要插入角形的轮廓的限制（由虚线段表示），由图中相互相邻的角度定义的角度获得轮廓限制内的元件，并确定角度是否在设定的角度范围内。如果角度在设定的角度范围内，则在图形元件之间插入规定尺寸的角形（C2，C4）。

7. 发明授权

US5095439A Profile revising method 失效
标题翻译：简档修改方法
公开(公告)号：US5095439A
公开(公告)日：1992-03-10
申请号：US368305
申请日：1989-06-13
申请人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
发明人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
IPC分类号： G05B19/4069 , G05B19/4093
CPC分类号： G05B19/40933 , G05B19/4069 , G05B2219/35461 , G05B2219/36077 , G05B2219/36314 , G05B2219/36325 , G05B2219/36335 , Y02P90/265
摘要： The method of the invention includes displaying on a display screen (CRT), a profile (A) and one or more figure elements (Sn, St, Ck) for specifying a shape added to the profile (A), designating a predetermined figure element (circular arc C.sub.1 ') of the profile (A) and designating the figure elements (Sn, St, Ck), which constitute the added shape, in order along a definition direction of the profile (A), and generating a new profile by connecting the added shape to the designated figure element (the circular arc C.sub.1 ') of the profile (A), and displaying the new profile on the display screen (CRT).
摘要翻译： PCT No.PCT / JP88 / 01026 Sec。 371日期：1989年6月13日 102（e）日期1989年6月13日PCT提交1988年10月7日PCT公布。第WO89 / 03551号公报日本1989年4月20日。本发明的方法包括在显示屏（CRT），轮廓（A）和一个或多个图形元素（Sn，St，Ck）上显示用于指定添加到轮廓（A ），沿着轮廓（A）的定义方向按顺序指定轮廓（A）的预定图形元素（圆弧C1'）并指定构成附加形状的图形元素（Sn，St，Ck）并且通过将添加的形状连接到轮廓（A）的指定的图形元素（圆弧C1'）并在显示屏幕（CRT）上显示新的轮廓来生成新的轮廓。

8. 发明授权

US5067087A Composite-figure definition method 失效
标题翻译：复合图定义方法
公开(公告)号：US5067087A
公开(公告)日：1991-11-19
申请号：US415235
申请日：1989-08-21
申请人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
发明人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
IPC分类号： G05B19/4097 , G05B19/4093
CPC分类号： G05B19/40933 , G05B2219/36314 , G05B2219/36325 , Y02P90/265
摘要： In a case where a figure composed of already defined first and second figures (1, 2) is defined, it is determined whether the first and second figures (1, 2) have a point of intersection by designating the first and second figures (1, 2). If they do not, it is construed that a composite figure cannot be created and an error is displayed. If they do have a point of intersection, it is determined whether at least one of the first and second figures (1, 2) is an open figure. If neither is an open figure, closed figures obtained by combining the first and second figures (1, 2) are successively painted or displayed so as to be distinguishable from other figures. When a desired closed figure is displayed or painted, this closed figure is selected to define the composite figure. If one of the first and second figures is an open figure, open figures obtained by combining the first and second figures are successively displayed so as to be distinguishable from other figures. When a desired open figure is displayed, this open figure is selected to define the composite figure.

9. 发明授权

US5051676A Robot program checking method 失效
标题翻译：机器人程序检查方法
公开(公告)号：US5051676A
公开(公告)日：1991-09-24
申请号：US476410
申请日：1990-05-30
申请人： Masaki Seki , Takeshi Arakaki
发明人： Masaki Seki , Takeshi Arakaki
IPC分类号： B25J9/16 , B25J9/18 , G05B19/406 , G05B19/4068 , G05B19/4093
CPC分类号： B25J9/1671 , G05B19/406 , G05B19/40932 , G05B2219/35285 , G05B2219/35307 , G05B2219/36043 , G05B2219/36062 , Y02P90/265
摘要： A robot program checking method for editing a robot program accurately and rapidly. When types of a controller and a robot body to which an edit program is to be applied are specified after the edit program is created, a format table indicative of a format suitable for the controller and movable range data for an operating section of the robot body are transferred from a floppy disk to a working memory together with the edit program. If the edit program which is read out one block by one block is not stated in accordance with a predetermined format, or if a position data contained in the edit program and indicative of a target moving position of the operating section of the robot body falls outside the movable range, an error message indicative of a block number and a reason for the error are printed out. With reference to the error message, an operator corrects the edit program.

10. 发明授权

US5043865A Profile revising method 失效
标题翻译：配置文件修改方法
公开(公告)号：US5043865A
公开(公告)日：1991-08-27
申请号：US342532
申请日：1989-04-17
申请人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
发明人： Masaki Seki , Takashi Takegahara , Takeshi Arakaki
IPC分类号： G05B19/4093
CPC分类号： G05B19/40933 , G05B2219/36073 , G05B2219/36077 , Y02P90/265
摘要： When a profile (A) has been defined, a part program in accordance with the definition is stored in advance. When a figure element (C.sub.1) constituting the profile has been revised to be another figure element (C.sub.1 ') figure elements (straight lines S.sub.1 and S.sub.2) defined utilizing the figure element (circular arc C.sub.1) are also changed to reflect the results of the revision in order to be converted into other figure elements (straight lines S.sub.1 ' and S.sub.2 '), thereby revising the profile to a profile (B).

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