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1. 发明授权

US5075873A Drawing coordinate system and scale setting method 失效
标题翻译：绘制坐标系和尺度设定方法
公开(公告)号：US5075873A
公开(公告)日：1991-12-24
申请号：US465218
申请日：1990-03-13
申请人： Masaki Seki , Takashi Takegahara , Akira Kajitani
发明人： Masaki Seki , Takashi Takegahara , Akira Kajitani
IPC分类号： G05B19/409 , G06F3/033 , G06F3/048 , G06F17/50 , G06T11/20
CPC分类号： G06T11/206 , G06F3/0488 , G06T11/203
摘要： The invention relates to a method of setting the coordinate system (X.sub.D -Y.sub.D) of a figure drawn on a drawing (DRW) on a tablet surface (8c), and of setting scale. The method includes entering coordinates in a tablet coordinate system (X.sub.T -Y.sub.T) by selecting two points (P.sub.1, P.sub.2) whose coordinates are known in the drawing coordinate system, calculating the distance between the two points in the tablet coordinate system and the distance between the two points in the drawing coordinate system using the abovementioned coordinates and the known coordinates, and obtaining a scale S of the figure based on a ratio of the distances between the two points in both coordinate systems. The drawing coordinate system (X.sub.D -Y.sub.D) is placed upon the tablet surface based on the scale S and the coordinates of the two points (P.sub.1, P.sub.2) in each of the coordinate systems.

2. 发明授权

US5388051A Direct numerical control (DNC) system including one high-speed data processing unit for each NC machine tool 失效
标题翻译：直接数控（DNC）系统，包括每台NC机床的一个高速数据处理单元
公开(公告)号：US5388051A
公开(公告)日：1995-02-07
申请号：US90171
申请日：1993-07-22
申请人： Masaki Seki , Takashi Takegahara , Akira Kajitani
发明人： Masaki Seki , Takashi Takegahara , Akira Kajitani
IPC分类号： G05B19/418 , G05B19/408 , G05F15/46 , G05B19/417
CPC分类号： G05B19/408 , G05B2219/32044 , G05B2219/35359 , G05B2219/35368 , G05B2219/35376 , G05B2219/35426 , G05B2219/35549 , G05B2219/35564 , G05B2219/36262 , G05B2219/50124
摘要： High-speed data processing units are interposed on one-to-one basis between a host computer and each of NC units corresponding to each of NC machine tools. Each of the high-speed data processing units converts data transmitted from the host computer to each of the NC machine tools into NC data, and then inputs the data to each of the NC units, thereby making unnecessary for the NC units and the host computer to convert the data into NC data. Further, each of the high-speed data processing units temporarily stores machining data or the like transmitted from the host computer, thereby enabling each of machine tool bodies to continue its machining operation without being disturbed by the timing of data transmission.
摘要翻译： PCT No.PCT / JP92 / 01451 Sec。 371日期：1992年7月22日 102（e）日期1993年7月22日PCT 1991年11月9日PCT PCT。公开号WO93 / 10944 日期：1993年6月10日。高速数据处理单元在主计算机和对应于每个NC机床的每个NC单元之间以一对一的方式插入。每个高速数据处理单元将从主计算机发送的数据转换成NC机床中的每一个为NC数据，然后将数据输入到每个NC单元，从而对于NC单元和主计算机不必要将数据转换为NC数据。此外，高速数据处理单元中的每一个临时存储从主计算机发送的加工数据等，从而使得各机床主体能够继续其加工操作而不受数据传输的定时的干扰。

3. 发明授权

US5065332A Figure element revising method 失效
标题翻译：图元修正方法
公开(公告)号：US5065332A
公开(公告)日：1991-11-12
申请号：US368349
申请日：1989-06-16
申请人： Masaki Seki , Takashi Takegahara , Akira Kajitani
发明人： Masaki Seki , Takashi Takegahara , Akira Kajitani
IPC分类号： G05B19/4093
CPC分类号： G05B19/40933 , G05B2219/36073 , G05B2219/36077 , G05B2219/36325 , Y02P90/265
摘要： A predetermined figure element (C.sub.2) already defined is designated, and a figure definition statement of the designated figure element (C.sub.2) is revised to produce a figure element (C.sub.2 '). When an error occurs in the figure definition statement of another figure element (S.sub.1) owing to the revision of the above-mentioned figure definition statement, the figure definition statement (M) in which the error has occurred is displayed on a display screen (106) to make revision possible, namely the another figure element (S.sub.1) specified by the figure definition statement in which the error has occurred and a figure element (C.sub.3) defined using the another figure element (S.sub.1) are displayed in colors that differ from each other, and the figure definition statement in which the error occurred is revised.
摘要翻译： PCT No.PCT / JP88 / 01058 Sec。 371日期：1989年6月16日 102（e）日期1989年6月16日PCT提交1988年10月19日PCT公布。出版物WO89 / 04011 指定了已经定义的预定图形元素（C2），并且修改指定图形元素（C2）的图形定义语句以产生图形元素（C2'）。由于上述图形定义语句的修订，当另一图形元素（S1）的图形定义语句发生错误时，在显示屏幕（106）上显示发生错误的图形定义语句（M））来修改可能的，即由发生错误的图定义语句指定的另一图形元素（S1）和使用另一图形元素（S1）定义的图形元素（C3）以与每个元素不同的颜色显示另外，修改了发生错误的图定义语句。

4. 发明授权

US5159558A Part program execution method for converting a part program into numerical control data 失效
标题翻译：部分程序执行方法将部分程序转换为数字控制数据
公开(公告)号：US5159558A
公开(公告)日：1992-10-27
申请号：US476486
申请日：1990-06-07
申请人： Masaki Seki , Takashi Takegahara , Akira Kajitani
发明人： Masaki Seki , Takashi Takegahara , Akira Kajitani
IPC分类号： G05B19/4068 , G05B19/4093
CPC分类号： G05B19/40932 , G05B19/4068 , G05B2219/35325 , G05B2219/35484 , G05B2219/36069 , G05B2219/36074 , G05B2219/36154 , Y02P90/265
摘要： Disclosed is a part program execution method for converting a part program, which has been created in an automatic programming language, into NC data in a format capable of being executed by an NC unit. When an error present in a part program is detected during execution of the part program (PPM), an inquiry (M2) inquiring as to whether the part program is to be corrected is displayed on a display screen (CRT) together with an error message (M1). If implementation of a correction is designated, a correction screen is displayed and the part program is re-executed from the beginning thereof in response to designation of the end of the correction.
摘要翻译： PCT No.PCT / JP89 / 01083 Sec。 371日期1990年6月7日 102（e）日期1990年6月7日PCT提交1989年10月23日PCT公布。出版物WO90 / 05327 日期1990年5月19日。公开是一种部件程序执行方法，用于将以自动编程语言创建的零件程序转换为NC数据，其格式可由NC单元执行。当在部件程序（PPM）的执行期间检测到零件程序中存在的错误时，询问是否要校正零件程序的查询（M2）以及错误信息显示在显示屏幕（CRT）上（M1）。如果指定了校正的实现，则响应于指定校正的结束，显示校正画面并从其开头重新执行零件程序。

5. 发明授权

US5006977A Figure element revising method 失效
标题翻译：图元修改方法
公开(公告)号：US5006977A
公开(公告)日：1991-04-09
申请号：US381409
申请日：1989-07-14
申请人： Masaki Seki , Takashi Takegahara , Akira Kajitani
发明人： Masaki Seki , Takashi Takegahara , Akira Kajitani
IPC分类号： G05B19/4097 , G05B19/4093
CPC分类号： G05B19/40933 , G05B2219/36073 , G05B2219/36077 , Y02P90/265
摘要： In revising a figure element, the figure element (C.sub.2) to be revised is designated, the designated figure element (C.sub.2 ) is displayed by a type of line or and color different from those of other figure elements, the figure elements (S.sub.1, C.sub.1) used in defining the designated figure element (C.sub.2) are displayed by a line of a different type and color, a message (M) which includes definition statements of the figure elements (S.sub.1, C.sub.1), as well as a radius necessary for defining the figure element (C.sub.2), is displayed on a display screen, and revision of the figure element is executed by referring to the display.
摘要翻译： PCT No.PCT / JP88 / 01152 Sec。 371日期1989年7月14日第 102（e）日期1989年7月14日PCT提交1988年11月15日PCT公布。 WO89 / 05007 PCT出版物日期：1989年6月1日。在修改图形元素时，指定要修改的图形元素（C2），指定图形元素（C2）以与其他图形元素不同的行或颜色的类型显示，用于定义指定图形元素（C2）的图形元素（S1，C1）由不同类型和颜色的行显示，包括图形元素（S1，C1）的定义语句的消息（M）作为以及定义图形元素（C2）所必需的半径，显示在显示屏幕上，并且通过参考显示来执行图形元素的修订。

6. 发明授权

US5155425A NC data execution method 失效
标题翻译： NC数据执行方法
公开(公告)号：US5155425A
公开(公告)日：1992-10-13
申请号：US640426
申请日：1991-01-14
申请人： Masaki Seki , Takashi Takegahara , Masatoshi Nakajima
发明人： Masaki Seki , Takashi Takegahara , Masatoshi Nakajima
IPC分类号： G05B19/4069 , G05B19/406 , G05B19/4068
CPC分类号： G05B19/406 , G05B19/4068 , G05B2219/34365 , G05B2219/35287 , G05B2219/35293
摘要： An NC data execution method which permits an efficient checking of the validity/invalidity of NC data through a simple operation. In an NC data execution process, a processor of an automatic programming apparatus reads out NC data, block by block, from a memory (S2), and determines whether or not the read NC data block satisfies an NC data execution interrupt condition, e.g., whether or not the data block contains a specific code (S3). When the interrupt condition is fulfilled, the data block is displayed at an input display field on the screen (S4), and then the NC data execution, including a graphic display operation based on the content of the data block satisfying the interrupt condition, e.g., a display of a tool path and the reading and display of the next block, is automatically interrupted, whereby the operator is allowed to thoroughly check the data block satisfying the interrupt condition. After the data checking, the NC data execution is restarted upon input of an interrupt disable command through the operator's key operation (S5-S7).

7. 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. .

8. 发明授权

US4982180A Method of displaying structures three-dimensionally 失效
标题翻译：立体显示结构的方法
公开(公告)号：US4982180A
公开(公告)日：1991-01-01
申请号：US319943
申请日：1989-03-07
申请人： Masaki Seki , Takashi Takegahara
发明人： Masaki Seki , Takashi Takegahara
IPC分类号： G06F17/50 , G06T15/00
CPC分类号： G06T15/40 , G06T15/20
摘要： A method of displaying a structure (SML) three-dimensionally, in which a rectangular parallelepiped (RP), having on each of its sides distances (L.sub.x, L.sub.y, L.sub.z) between minimum and maximum positions along each axis of a structure (SML) is constituted by a set of a number of unit solids, e.g., unit cubes (UC), of the same shape and same dimensions. The structure is represented by information indicating whether each unit solid is part of the structure (SML). Individual ones of the unit solids constituting the structure (SML) are displayed in order starting from unit solids seen on a the front side of the structure. The face of a unit solid overlapping a face of a unit solid already displayed is not displayed; instead, only the visually foremost faces thereof are displayed, thereby displaying a perspective view of the three-dimensional structure (SML).

9. 发明授权

US4962472A Automatic programming method for outputting figure elements of parts as well as part profile descriptions in response to a part profile request 失效
标题翻译：自动编程方法，用于输出零件的图形元素以及响应零件轮廓请求的零件轮廓描述
公开(公告)号：US4962472A
公开(公告)日：1990-10-09
申请号：US273035
申请日：1988-11-07
申请人： Masaki Seki , Takashi Takegahara , Katsunobu Yamaki
发明人： Masaki Seki , Takashi Takegahara , Katsunobu Yamaki
IPC分类号： G05B19/4093 , G05B19/4097
CPC分类号： G05B19/40933 , G05B2219/36325 , G05B2219/36333 , Y02P90/265
摘要： A prescribed menu item on a menu table (108b) is picked to designate a method of defining a figure element, and a predefined figure element displayed on a display screen (106) is picked. A processor (102) defines a new figure element using the picked figure element definition method and the picked figure element, and defines a part profile using figure elements picked in the order of tool motion when the defining of all figure elements is completed. In this case, the processor expresses, in a first format based upon an automatic programming language, figure elements and the part profile as defined, and stores the figure elements and part profile in a storage ares (103b). Using a second format for the figure elements, each point is expressed as the coordinate values thereof, each straight line expressed as the coordinate values of two points, and each circle expressed as the coordinates of the center of the circle and the radius of the circular arc, are stored in a storage area 103c. when there is a request for output of the part profile, the processor (102) outputs the figure elements and the part profile in the automatic programming language using the first format. When a figure element designated by a graphic cursor is identified and when the figure is displayed, processing is performed using the second format.
摘要翻译： PCT No.PCT / JP88 / 00220 Sec。 371日期：1988年11月7日 102（e）日期1988年11月7日PCT提交1988年2月29日PCT公布。出版物WO88 / 07228 日期：1988年9月22日。选择菜单表（108b）上的规定的菜单项，以指定定义图形元素的方法，并且选择显示在显示屏（106）上的预定义的图形元素。处理器（102）使用所选择的图形元素定义方法和所选择的图形元素来定义新的图形元素，并且当完成所有图形元素的定义时，使用按照工具运动顺序拾取的图形元素来定义零件轮廓。在这种情况下，处理器以基于自动编程语言的第一格式表示图形元素和如所定义的部件轮廓，并且将图形元素和部件轮廓存储在存储部分（103b）中。使用图形元素的第二格式，每个点被表示为其坐标值，每条直线表示为两点的坐标值，并且每个圆表示为圆的中心的坐标和圆的半径电弧存储在存储区域103c中。当存在要输出零件轮廓的请求时，处理器（102）使用第一格式以自动编程语言输出图形元素和零件轮廓。当由图形光标指定的图形元素被识别并且当该图形被显示时，使用第二格式执行处理。

10. 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.

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