-
61.
公开(公告)号:US4659265A
公开(公告)日:1987-04-21
申请号:US463890
申请日:1983-01-25
申请人: Hajimu Kishi , Kunio Tanaka
发明人: Hajimu Kishi , Kunio Tanaka
IPC分类号: B23Q33/00 , B23B39/26 , G05B19/18 , G05B19/404 , G05B19/4093 , G05B19/41 , G05B19/24
CPC分类号: G05B19/41 , G05B2219/34098 , G05B2219/50332 , Y10T409/30112 , Y10T409/303808
摘要: The present invention relates to a tool radius compensation method for numerically controlled apparatus in which the coordinates Pi of the position of a tool center are computed which is offset a distance equal to the radius r of the tool in a direction normal to a surface to be cut based on commanded positional information P.sub.1, Pc and P.sub.2, for enabling the tool to three-dimensionally cut a workpiece. Based on the positional information P.sub.1, Pc and P.sub.2, a unit offset vector Vi is determined which lies on a plane defined by vectors U and V normal to first and second surfaces to be cut at a three-dimensional corner point Pc. Components along respective axes of the unit offset vector Vi are corrected so that the tool center will move smoothly along a curve contiguous to paths of movement of the tool center before and after the three-dimensional corner point Pc. The coordinates Pi of the position of the tool center are determined from the corrected unit offset vector Vi', a tool radius r, and the information Pc on the position of the three-dimensional corner point.
摘要翻译: PCT No.PCT / JP82 / 00199 Sec。 371日期:1983年1月25日 102(e)日期1983年1月25日PCT提交1982年5月27日PCT公布。 出版物WO82 / 04336 日本1982年12月9日。数值控制装置的刀具半径补偿方法技术领域本发明涉及一种数控装置的刀具半径补偿方法,其中,计算刀具中心位置的坐标Pi,该距离等于刀具的半径r等于 基于指令位置信息P1,Pc和P2垂直于要切割的表面的方向,以使工具能够三维地切割工件。 基于位置信息P1,Pc和P2,确定单位偏移矢量Vi,该单位偏移矢量Vi位于垂直于在三维角点Pc处被切割的第一和第二表面的矢量U和V所限定的平面上。 校正单位偏移矢量Vi的各轴的分量,使得工具中心沿着与三维角点Pc之前和之后的工具中心的运动路径相邻的曲线平滑移动。 根据校正单位偏移矢量Vi',刀具半径r和三维角点位置的信息Pc来确定刀具中心位置的坐标Pi。
-
公开(公告)号:US4633469A
公开(公告)日:1986-12-30
申请号:US619560
申请日:1984-06-08
申请人: Hajimu Kishi , Kunio Tanaka
发明人: Hajimu Kishi , Kunio Tanaka
CPC分类号: G06F11/325
摘要: A method of indicating the results of diagnosing an apparatus in which a processor (105) performs prescribed processing under the control of a control program, which is stored in a ROM (102), using input information entered from a keyboard (101) having a plurality of keys (101a-1, 101a-2; 101b-1, 101b-2; . . . 101h-1, 101h-2) each of which is equipped with a lamp, various diagnostic tests are executed in accordance with a diagnostic program stored in the ROM (102). The method includes the steps of establishing correspondence between each diagnostic test and each of the lamps (101a-2, 101b-2, . . . 101h-2), starting the diagnostic program upon sensing, by a sensing unit 107, that electric power has been introduced, executing various diagnostic processes on the basis of the diagnostic program and, when a result of a diagnostic process is determined to represent a malfunction, lighting the lamps (101a-2, 101b-2, . . . 101h-2) corresponding to the processes for which the malfunctions have been determined.
摘要翻译: PCT No.PCT / JP83 / 00336 Sec。 371日期1984年6月8日 102(e)日期1984年6月8日PCT提交1983年10月11日PCT公布。 公开号WO84 / 01639 日期:1984年4月26日。一种指示处理器(105)在存储在ROM(102)中的控制程序的控制下执行规定处理的装置的结果的方法,使用从 具有配置有灯的多个键(101a-1,10aa-2; 101b-1,101b-2; ... 101h-1,0101h-2)的键盘(101),各种诊断测试 根据存储在ROM(102)中的诊断程序来执行。 该方法包括以下步骤:确定每个诊断测试与每个灯(101a-2,101b-2,...,101h-2)之间的对应关系,通过感测单元107检测到启动诊断程序时的电力 已经引入了基于诊断程序执行各种诊断过程,并且当诊断处理的结果被确定为表示故障时,点亮灯(101a-2,101b-2,...,101h-2) 对应于确定故障的过程。
-
公开(公告)号:US4589062A
公开(公告)日:1986-05-13
申请号:US451162
申请日:1982-12-07
申请人: Hajimu Kishi , Masaki Seki
发明人: Hajimu Kishi , Masaki Seki
IPC分类号: G05B19/4097 , B23Q15/00 , G05B19/18 , G05B19/41 , G05B19/4103 , G06F17/50 , G05B19/415
CPC分类号: G05B19/41 , G05B2219/35151 , G05B2219/49385
摘要: A curved surface generation method well-suited for application to the preparation of a numerical control tape used in the numerically controlled machining of a three-dimensional body such as a three-dimensional mold. The surface creation method includes steps of defining, on a first section curve or reference curve of a three-dimensional curved body, a point Pi (i=1,2 . . . ) which corresponds to a point Qi (i=1,2 . . . ) on a second section curve or reference curve, and generating an intermediate section curve in accordance with the established correspondence. A curved surface is created by collecting a plurality of the intermediate section curves together. Accordingly, the invention raises the degree of freedom with which a curved surface is created, and enables the accurate creation of a curved surface featuring subtle changes, allowing the precise machining of a three-dimensional body.
摘要翻译: PCT No.PCT / JP82 / 00114 Sec。 371日期1982年12月7日 102(e)日期1982年12月7日PCT提交1982年4月9日PCT公布。 出版物WO82 / 03705 日期:1982年10月28日。一种适用于三维模具等三维体的数控加工中使用的数控带的制备的曲面生成方法。 表面创建方法包括以下步骤:在第三部分曲线或三维弯曲体的参考曲线上定义对应于点Qi(i = 1,2)的点Pi(i = 1,2 ...) ...),并根据建立的对应关系生成中间部分曲线。 通过将多个中间部分曲线收集在一起而产生弯曲表面。 因此,本发明提高了产生弯曲表面的自由度,并且能够精确地形成具有微妙变化的曲面,从而允许三维体的精确加工。
-
公开(公告)号:US4571670A
公开(公告)日:1986-02-18
申请号:US525669
申请日:1983-08-23
申请人: Hajimu Kishi , Kunio Tanaka
发明人: Hajimu Kishi , Kunio Tanaka
IPC分类号: B23Q15/00 , G05B19/4069 , G05B19/4093 , G06F15/46 , G05B19/18
CPC分类号: G05B19/4069 , G05B2219/35349 , G05B2219/45136 , G05B2219/50015 , Y02P90/265 , Y10T82/25
摘要: In creating an NC program for machining a workpiece using a plurality of tools in different quadrants, the paths traversed by each of the tools are displayed in a single quadrant on the basis of NC data in the process of being created, or on the basis of previously created NC data.
摘要翻译: 在创建用于使用不同象限中的多个工具加工工件的NC程序时,每个工具穿过的路径在创建过程中基于NC数据或基于 先前创建的NC数据。
-
公开(公告)号:US4569013A
公开(公告)日:1986-02-04
申请号:US507493
申请日:1983-06-24
申请人: Hajimu Kishi , Kunio Tanaka , Takashi Takegahara
发明人: Hajimu Kishi , Kunio Tanaka , Takashi Takegahara
IPC分类号: G05D13/00 , G05B19/416 , G05B13/02
CPC分类号: G05B19/416 , Y02P90/265 , Y10T408/172
摘要: A method and an apparatus for controlling spindle speed are disclosed. When the speed ranges of respective gear ranges are selected in advance so that speed ranges corresponding to neighboring gear ranges partially overlap one another, and the gear range conforming to the commanded spindle speed is selected for rotating the spindle at the commanded spindle speed, it is determined whether the commanded spindle speed belongs to the currently selected range, no gear change is made if the decision is affirmative, and the gear range to which the newly commanded spindle speed belongs is found if the decision is negative, the gear range being switched to the gear range thus found.
摘要翻译: 公开了一种用于控制主轴转速的方法和装置。 当预先选择各齿轮范围的速度范围时,相应于相邻齿轮范围的速度范围部分重叠,选择符合指令主轴转速的齿轮范围,以指令的主轴转速旋转主轴, 确定指定的主轴转速是否属于当前选择的范围,如果判定为肯定,则不进行变速,如果判定为负,则发现新指令的主轴转速所属的档位,变速范围切换为 因此找到的档位。
-
公开(公告)号:US4546427A
公开(公告)日:1985-10-08
申请号:US451146
申请日:1982-12-01
申请人: Hajimu Kishi , Masaki Seki
发明人: Hajimu Kishi , Masaki Seki
IPC分类号: G05B19/4097 , G05B19/41 , G05B19/4103 , G06F17/50 , G05B19/415
CPC分类号: G05B19/41 , G05B2219/35151
摘要: A method of creating the curved surface of a three-dimensional curved body, including steps of entering a section curve of the three-dimensional curved body and partitioning information such as the number of partitions and partitioning pitch, partitioning the section curve, successively obtaining a plurality of intermediate section curves so as to contain each of the partitioning points, creating a curved surface on the basis of a plurality of the intermediate section curves and, in the machining operation, transporting a tool along each intermediate section curve. By conducting machining in this fashion, processing can be executed uniformly and machining accuracy improved without requiring that the partitioning axis be changed, even when the curvature of the curved surface varies.
摘要翻译: PCT No.PCT / JP82 / 00105 Sec。 371日期1982年12月1日 102(e)1982年12月1日日期PCT提交1982年4月5日PCT公布。 出版物WO82 / 03475 日期:1982年10月14日。一种创建三维弯曲体的弯曲表面的方法,包括进入三维弯曲体的剖面曲线和划分信息的步骤,例如分割数和分割间距,分割 截面曲线,连续地获得多个中间部分曲线,以便包含每个分割点,基于多个中间部分曲线创建弯曲表面,并且在加工操作中,沿着每个中间体传送工具 截面曲线。 通过以这种方式进行加工,即使当曲面的曲率变化时,也可以均匀地执行加工并且改善加工精度而不需要改变分隔轴。
-
公开(公告)号:US4510568A
公开(公告)日:1985-04-09
申请号:US463881
申请日:1983-01-25
申请人: Hajimu Kishi , Masaki Seki
发明人: Hajimu Kishi , Masaki Seki
IPC分类号: G06F3/13 , G06F3/0488 , G06F9/445 , G06T1/20 , G06F15/20
CPC分类号: G06F9/445 , G06F3/04883 , G06T1/20
摘要: A graphic processing method in which a processing unit of a graphic input device is constituted by a computer, and a plurality of processing programs are stored beforehand in a memory of a host device. A predetermined processing program in accordance with the graphic processing to be executed in the graphic input device is transferred from the host device to a rewritable memory of the graphic input device, and graphic processing is executed by the graphic input device on the basis of the transferred processing program.
摘要翻译: PCT No.PCT / JP82 / 00192 Sec。 371日期:1983年1月25日 102(e)日期1983年1月25日PCT提交1981年5月25日PCT公布。 公开号WO82 / 04339 日期:1982年12月9日。一种图形处理方法,其中图形输入装置的处理单元由计算机构成,并且多个处理程序被预先存储在主机设备的存储器中。 根据要在图形输入装置中执行的图形处理的预定处理程序从主机设备传送到图形输入装置的可重写存储器,并且图形处理由图形输入装置根据传送的 处理程序。
-
公开(公告)号:US4491906A
公开(公告)日:1985-01-01
申请号:US266284
申请日:1981-05-22
申请人: Hajimu Kishi , Masaki Seki
发明人: Hajimu Kishi , Masaki Seki
CPC分类号: G05B19/41
摘要: A method of creating the curved surface of a body including steps of generating a plurality of intermediate sections and finding a section curve in each of the intermediate sections, in accordance with predetermined rules, from section data specifying given sections of the body and from data specifying sections curves in respective ones of the given sections, and generating the curved surface of the body from a collection of intermediate section curves in the general intermediate sections.
摘要翻译: 一种创建人体曲面的方法,包括根据预定的规则从指定身体的给定部分的部分数据和指定的身体的数据中产生多个中间部分并找到每个中间部分中的截面曲线的步骤 部分曲线在给定部分的相应部分中,并且从一般中间部分中的中间部分曲线的集合产生身体的弯曲表面。
-
公开(公告)号:US4490781A
公开(公告)日:1984-12-25
申请号:US279600
申请日:1981-07-01
申请人: Hajimu Kishi , Masaki Seki , Kunio Tanaka , Takashi Takegahara
发明人: Hajimu Kishi , Masaki Seki , Kunio Tanaka , Takashi Takegahara
IPC分类号: B23Q15/00 , G05B19/409 , G05B19/4093 , G05B19/4097 , G05B19/42 , G06F17/50 , G06F3/04 , G05B19/18 , G06F15/46
CPC分类号: G05B19/4202 , G05B2219/35287 , G05B2219/35431 , G05B2219/35453 , G05B2219/35461 , G05B2219/35525 , G05B2219/36333 , G05B2219/36357 , Y02P90/265 , Y10S715/964
摘要: A system for preparing numerical control information wherein data necessary for machining is divided into several items and then entered, item-by-item, in accordance with certain rules, in an apparatus for preparing numerical control information. The apparatus responds by executing predetermined arithmetic and editing operations to prepare the numerical control information. To input the data, language and graphics readily understandable by one who can prepare or comprehend an ordinary blueprint are displayed on a display screen provided on the apparatus, the display using ordinary characters and symbols to request that the operator enter the required data. The operator responds to the request by using ordinary numerals, characters and symbols to enter the required data in the apparatus for preparing the numerical control information.
摘要翻译: 一种用于准备数控信息的系统,其中,在用于编制数控信息的装置中,根据一定的规则,将加工所需的数据分割成若干项,然后逐项输入。 该装置通过执行预定的算术和编辑操作来进行响应,以准备数字控制信息。 为了输入数据,可以准备或理解普通蓝图的人容易理解的语言和图形被显示在设备上提供的显示屏幕上,使用普通字符和符号显示请求操作者输入所需数据。 操作员通过使用普通数字,字符和符号来响应该请求,以便在用于准备数字控制信息的装置中输入所需的数据。
-
公开(公告)号:US4366475A
公开(公告)日:1982-12-28
申请号:US236552
申请日:1981-02-20
申请人: Hajimu Kishi , Kunio Tanaka
发明人: Hajimu Kishi , Kunio Tanaka
CPC分类号: H04N1/3875 , G05B19/4069 , G06F3/04892 , G05B2219/35072 , G05B2219/36015 , Y02P90/265
摘要: An image display system suitable for use in displaying, at an enlarged scale, any desired portion of an image presented on a picture surface of a display apparatus, or in displaying, in a reduced scale, the whole portion of the image presented on the picture surface. The picture surface is divided into sub-regions arranged in m lines and n columns. Sub-region appointing numeral keys are arranged to correspond to these sub-regions, so that any desired sub-region is appointed by a depression of the corresponding appointing keys, thus designating that to make the image portion in the appointed sub-region be enlarged and displayed over the entire area of the picture surface or that the whole part of the image on the display surface be reduced and displayed in the appointed sub-region of the picture surface.
摘要翻译: 一种图像显示系统,适用于以放大比例显示呈现在显示装置的图像表面上的图像的任何期望部分,或者以缩小的比例显示呈现在图像上的图像的整个部分 表面。 图像表面分为以m行和n列排列的子区域。 子区域指定数字键被布置为对应于这些子区域,使得通过按下相应的指定键来指定任何期望的子区域,从而指定使得指定的子区域中的图像部分被扩大 并且显示在图像表面的整个区域上,或者显示表面上的图像的整个部分被缩小并显示在图像的指定子区域中。
-
-
-
-
-
-
-
-
-