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    Midway start method in numerical control system
    2.
    发明授权
    Midway start method in numerical control system 失效
    数控系统中途启动方法

    公开(公告)号：US5313402A

    公开(公告)日：1994-05-17

    申请号：US983757

    申请日：1992-12-01

    Applicant: Kenji Ito

    Inventor： Kenji Ito

    IPC: B23Q15/00 ,  G05B19/18 ,  G05B19/4069 ,  G05B19/4155 ,  G06F15/46

    CPC classification number: G05B19/182 ,  G05B2219/36074 ,  G05B2219/50087 ,  G05B2219/50101

    Abstract: According to this invention method for starting a machining program midway for a numerical control system, an operator simply selects with a cursor key a tool number or a tool offset number of the tool which is to be used for the machining step the operator wishes to execute out of the numbers displayed on the screen and can easily start the machining program from the top block of the desired machining step or the tool command block with the selected tool number or the tool offset number. By selecting the shape of the tool which is to be used for the machining step by means of a cursor key or the like out of the tool shapes displayed on the screen, the operator can start the machining program midway from the top block of which tool number or the tool offset number is designated. When the machining program is to be started from midway according to the method, as the machining path of a step is displayed, the operator can confirm whether the block to start the machining program midway is right or wrong.

    Abstract translation: 根据本发明的用于在数控系统中途启动加工程序的方法，操作者仅用光标键选择要用于操作者希望执行的加工步骤的刀具的刀具号码或刀具补偿号码 超出屏幕上显示的数字，并可以从所需加工步骤的顶部块或具有所选刀具号或刀具补偿号的刀具命令块轻松启动加工程序。 通过在屏幕上显示的工具形状中通过光标键等选择要用于加工步骤的工具的形状，操作者可以从该工具的顶部块开始加工程序 数字或刀具补偿号码被指定。 当根据该方法从中途开始加工程序时，当显示步骤的加工路径时，操作员可以确认中途加工程序块是正确还是错误。

    METHOD FOR CREATING MACHINING DATA FOR USE IN HYBRID ULTRAPRECISION MACHINING DEVICE, AND HYBRID ULTRAPRECISION MACHINING DEVICE
    3.
    发明申请
    METHOD FOR CREATING MACHINING DATA FOR USE IN HYBRID ULTRAPRECISION MACHINING DEVICE, AND HYBRID ULTRAPRECISION MACHINING DEVICE 审中-公开
    混合超声波加工装置中使用加工数据的方法和混合超声波加工装置

    公开(公告)号：US20150025667A1

    公开(公告)日：2015-01-22

    申请号：US14343417

    申请日：2012-12-14

    Applicant: PANASONIC CORPORATION

    Inventor： Takashi Shindo ,  Yoshiyuki Uchinono ,  Kimitake Okugawa ,  Noboru Urata ,  Syoji Kuroki ,  Akira Fukuoka ,  Atsushi Sakaguchi

    IPC: G05B19/418

    CPC classification number: B23P15/24 ,  B23B27/20 ,  B23B2260/108 ,  B23C3/20 ,  B23K26/36 ,  B23P23/02 ,  G05B2219/37578 ,  G05B2219/45149 ,  G05B2219/50087

    Abstract: There is provided a method for creating machining data for a hybrid ultraprecision machining device for manufacturing a micro-machined product from a workpiece, the machining device comprising: an electromagnetic-wave-machining means for roughly machining the workpiece; a precision-machining means for precisely machining the roughly machined workpiece; and a shape-measurement means, wherein the creation of the machining data makes use of: information on original shape corresponding to shape of the workpiece; information on roughly-machining shape to be removed from the workpiece by the electromagnetic-wave-machining means; and stereoscopic model of after-electromagnetic-wave-machining shape which is obtained by subtracting the roughly-machining shape from the original shape, wherein the machining data is created for electromagnetic-wave machining on the basis of information on a plurality of sliced portions obtained by partially slice-cutting from the stereoscopic model of the after-electromagnetic-wave-machining shape.

    Abstract translation: 提供了一种用于从用于从工件制造微加工产品的混合超精密加工装置创建加工数据的方法，所述加工装置包括：用于粗加工所述工件的电磁波加工装置; 精密加工装置，用于精加工粗加工的工件; 以及形状测量装置，其中所述加工数据的创建利用：与工件的形状对应的原始形状的信息; 关于通过电磁波加工装置从工件除去的大致加工形状的信息; 以及通过从原始形状中减去大致加工形状而获得的后电磁波加工形状的立体模型，其中基于获得的多个切片部分的信息，创建用于电磁波加工的加工数据 通过从后电磁波加工形状的立体模型中进行部分切片。

    Method and apparatus for adjusting robot motion path
    5.
    发明授权
    Method and apparatus for adjusting robot motion path 有权

    公开(公告)号：US11806877B2

    公开(公告)日：2023-11-07

    申请号：US17055187

    申请日：2018-02-08

    Applicant: ABB Schweiz AG

    Inventor： Fangfang Zhao ,  Lei Mao ,  Shaojie Cheng

    IPC: B25J9/16 ,  G05B19/408

    CPC classification number: B25J9/1664 ,  G05B19/4083 ,  G05B2219/37575 ,  G05B2219/45096 ,  G05B2219/50063 ,  G05B2219/50087

    Abstract: Embodiments of present disclosure relate to adjusting a robot motion path. In the method for adjusting a robot motion path, a first processing procedure may be performed on a first workpiece to obtain a first product. Then, first process data may be obtained, where the first process data describes an attribute of the first processing procedure for obtaining the first product from the first workpiece. Next, based on the obtained first process data, a robot motion path of a second processing procedure that is to be performed on the first product by a robot may be adjusted. Further, embodiments of present disclosure provide apparatuses, systems, and computer readable media for adjusting a robot motion path.

    Method and apparatus for grinding a workpiece
    6.
    发明授权
    Method and apparatus for grinding a workpiece 失效
    用于研磨工件的方法和设备

    公开(公告)号：US5562526A

    公开(公告)日：1996-10-08

    申请号：US219273

    申请日：1994-03-29

    Applicant: Takao Yoneda ,  Takayuki Hotta

    Inventor： Takao Yoneda ,  Takayuki Hotta

    IPC: B24B49/14 ,  B24B51/00 ,  G05B19/416 ,  B24B49/00

    CPC classification number: B24B51/00 ,  B24B49/14 ,  G05B19/4166 ,  G05B2219/37345 ,  G05B2219/49219 ,  G05B2219/49316 ,  G05B2219/50087

    Abstract: A numerical controlled grinding machine for grinding a workpiece, in which a thermal displacement taking place between a wheel head and the workpiece, is detected with the workpiece not being subjected to the bending due to a grinding resistance. The thermal displacement is calculated from the difference between the present position of the wheel head detected by a position detector and the theoretical position thereof converted from the diameter of the workpiece measured by an in-process measuring device. The position data for the wheel head stored in a numerical controller is compensated for the calculated thermal displacement for use in the subsequent control of feed movement between the workpiece and the wheel head.

    Abstract translation: 一种用于研磨工件的数控磨削机，其中由于磨削阻力，工件不会受到弯曲的影响，在工件之间发现轮头和工件之间发生热位移。 根据由位置检测器检测到的车轮头的当前位置与由工件测量装置测量的工件直径转换的理论位置之间的差计算热位移。 补偿存储在数值控制器中的砂轮头的位置数据用于计算的热位移，用于随后的工件和砂轮头之间进给运动的控制。

    Method and apparatus for grinding a workpiece
    7.
    发明授权
    Method and apparatus for grinding a workpiece 失效
    用于研磨工件的方法和设备

    公开(公告)号：US5562523A

    公开(公告)日：1996-10-08

    申请号：US316373

    申请日：1994-09-30

    Applicant: Hiroaki Asano ,  Takao Yoneda ,  Takayuki Hotta

    Inventor： Hiroaki Asano ,  Takao Yoneda ,  Takayuki Hotta

    IPC: B24B47/20 ,  B24B5/04 ,  B24B49/04 ,  B24B49/10 ,  B24B51/00 ,  G05B19/416 ,  B24B49/00

    CPC classification number: B24B51/00 ,  B24B49/04 ,  G05B19/4166 ,  G05B2219/37345 ,  G05B2219/49184 ,  G05B2219/49316 ,  G05B2219/50087

    Abstract: In a grinding method wherein a rotating workpiece and a rotating grinding wheel are relatively moved toward and away from each other and wherein at least three of rough, fine and finish grinding step are performed successively at high, medium and low infeed rates respectively for grinding the workpiece, the grinding wheel is retracted to a back-off position at the end of the rough grinding step. To calculate the back-off position, a first residual grinding amount which is left unground due to the bending of the workpiece is calculated based upon the diameter of the workpiece and the position of the grinding wheel which are detected respectively by an in-process measuring device and an absolute encoder at the end of the rough grinding step, and a second residual grinding amount of the workpiece at the end of the fine grinding step is estimated based upon the first residual grinding amount and a third residual grinding amount which has been calculated at the end of the finish grinding step for a preceding workpiece portion. The back-off position is calculated from the difference between the first and second residual grinding amounts.

    Abstract translation: 在其中旋转工件和旋转砂轮彼此相对移动并相互移动的研磨方法中，其中分别以高，中和低进给速度连续地执行粗，精和精磨阶段中的至少三个，用于研磨 工件时，在粗磨阶段结束时，砂轮回缩到回退位置。 为了计算回退位置，基于工件的直径和砂轮的位置来计算由于工件的弯曲而未被磨削的第一残余磨削量，其通过进程中的测量分别被检测 装置和粗磨步骤结束时的绝对编码器，并且基于已经计算出的第一残余研磨量和第三残余研磨量来估计在细研磨步骤结束时的工件的第二残余磨削量 在前一工件部分的精磨步骤结束时。 回退位置是根据第一和第二残余研磨量之差计算的。

    Numerical control apparatus for machining non-circular workpieces
    8.
    发明授权
    Numerical control apparatus for machining non-circular workpieces 失效
    用于加工非圆形工件的数控机床

    公开(公告)号：US5031107A

    公开(公告)日：1991-07-09

    申请号：US331964

    申请日：1989-04-03

    Applicant: Ikuo Suzuki ,  Takao Yoneda

    Inventor： Ikuo Suzuki ,  Takao Yoneda

    IPC: G05B19/4093 ,  B24B19/12 ,  B24B51/00 ,  G05B19/18 ,  G05B19/4103

    CPC classification number: B24B51/00 ,  B24B19/12 ,  G05B19/184 ,  G05B2219/35098 ,  G05B2219/35525 ,  G05B2219/37617 ,  G05B2219/45218 ,  G05B2219/50087

    Abstract: A numerical control apparatus for machining non-circular workpieces such as a cam and the like is disclosed. In the present invention, roughing profile data and finishing profile data are generated from lift data regulating the shape of non-circular workpiece. The roughing profile data are obtained from roughing lift data. The roughing lift data are generated as changing smoothly such that the deviation from the lift data regulating the finished shape presents within the tolerance of allowance at finishing, and quadratic differential components related to the rotational angle are smaller than the predetermined value. Machinings are performed by the roughing profile data at roughing and by the finishing profile data at finishing. As a result, the high-speed machinings are possible and the machining cycle time can be shortened.

    Abstract translation: 公开了一种用于加工诸如凸轮等的非圆形工件的数字控制装置。 在本发明中，从调整非圆形工件的形状的升降数据生成粗加工轮廓数据和精加工轮廓数据。 粗加工轮廓数据从粗加工数据获得。 产生粗加工数据，以平滑地变化，使得与调整成品形状的升程数据的偏差在精加工中呈现在容差范围内，与旋转角度相关的二次微分分量小于预定值。 通过粗加工的粗加工轮廓数据和精加工的精加工轮廓数据进行加工。 因此，能够进行高速加工，能够缩短加工周期。

    INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING PROGRAM
    9.
    发明公开
    INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING PROGRAM 审中-公开

    公开(公告)号：US20240192664A1

    公开(公告)日：2024-06-13

    申请号：US18285373

    申请日：2022-03-14

    Applicant: DMG MORI CO., LTD

    Inventor： Takaya ONO ,  Koji MATSUOKA

    IPC: G05B19/416 ,  G05B19/409

    CPC classification number: G05B19/4166 ,  G05B19/409 ,  G05B2219/50087

    Abstract: The information processing apparatus includes a display unit that displays a selection screen for selecting one of rough processing and finishing processing as an operation type with respect to at least one processing step included in the plurality of processing steps, and a processing program generator that describes at least one selected from a group of a command for setting a time priority mode, a command for allowing a change of a feed rate, and a command for permitting processing during magazine turning in the processing program in a case where the rough processing is selected on the selection screen, and at least one selected from a group of a command for setting an accuracy priority mode, a command for making the feed rate constant, and a command for not permitting processing during magazine turning in the processing program in a case where the finishing processing is selected on the selection screen.

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