公开(公告)号：US5099432A

公开(公告)日：1992-03-24

申请号：US401058

申请日：1989-08-31

申请人： Yasushi Fukaya ,  Akira Hibi ,  Yuto Mizukami

发明人： Yasushi Fukaya ,  Akira Hibi ,  Yuto Mizukami

IPC分类号： B23Q15/00 ,  G05B19/4093

CPC分类号： G05B19/40935 ,  G05B2219/36333 ,  Y02P90/265

摘要： A machining method is for determining numerical control information in a numerical control machine tool apparatus. A method includes inputting workpiece data denoting an initial shape of a workpiece which is to be machined, and further inputting product data denoting a desired final shape of the workpiece after it has been machined. Then, a machining area of the workpiece based on the workpiece data and the product data is determined. The thus determined machining area is divided into plural machining locations, and the numerical control information is prepared based on the plural machining locations. The workpiece is then machined based on the thus prepared numerical control information.

摘要翻译： 一种用于在数控机床装置中确定数控信息的加工方法。 一种方法包括输入表示待加工的工件的初始形状的工件数据，并且进一步输入表示加工后的工件的期望最终形状的产品数据。 然后，确定基于工件数据和产品数据的工件的加工区域。 这样确定的加工区域被分成多个加工位置，并且基于多个加工位置准备数控信息。 然后根据如此制备的数控信息对工件加工。

公开(公告)号：US5107413A

公开(公告)日：1992-04-21

申请号：US436794

申请日：1989-11-15

申请人： Yasushi Fukaya ,  Akira Hibi

发明人： Yasushi Fukaya ,  Akira Hibi

IPC分类号： B23Q15/00 ,  G05B19/4093

CPC分类号： G05B19/40937 ,  G05B2219/35401 ,  G05B2219/36263 ,  Y02P90/265

摘要： A method whereby the numerical control information preparing function determines the manner of machining. On the basis of the input shape of a workpiece and on the basis of the input shape of a component part to be obtained from the workpiece, a portion of the workpiece which is to be subjected to outer diameter machining and a portion of the same which is to be subjected to inner diameter machining are determined. Thereafter, a division candidate point is obtained so that each of the portions may be divided, at the division candidate point, into a sub-portion to be subjected to forward cutting and a sub-portion to be subjected to backward cutting. On the basis of the configuration of the backward cutting sub-portion and the shape of the tool to be used, a check is made as to whether any part of the sub-portion can remain uncut after the backward cutting. On the basis of the result of this check, a determination is made as to whether the entire portion should be divided at the division candidate point. If the division is determined, the portion is divided into the forward cutting sub-portion and the backward cutting sub-portion, with the division candidate point serving as the boundary. Thus, each of the outer diameter machining portion and the inner diameter machining portion can be divided into a forward cutting sub-portion and a backward cutting sub-portion at the optimum point.

摘要翻译： 数值控制信息准备功能决定加工方式的方法。 基于工件的输入形状，基于从工件获得的部件的输入形状，要进行外径加工的工件的一部分和其一部分， 要进行内径加工确定。 此后，获得分割候选点，使得每个部分可以在分割候选点处被分割成要进行前切割的子部分和要进行后向切割的子部分。 基于后退切割子部分的构造和所使用的刀具的形状，检查在后退切削之后子部分的任何部分是否能够保持未切割。 基于该检查的结果，确定整个部分是否应在分割候选点分割。 如果确定分割，则将该部分分成前切割子部分和后切割子部分，其中分割候选点用作边界。 因此，外径加工部和内径加工部中的每一个可以在最佳点被分割成前切割子部分和后切割子部分。

公开(公告)号：US5136903A

公开(公告)日：1992-08-11

申请号：US611098

申请日：1990-11-08

申请人： Akira Hibi

发明人： Akira Hibi

IPC分类号： B23Q15/00 ,  B23B3/30 ,  G05B19/4093

CPC分类号： G05B19/40932 ,  G05B2219/35316 ,  G05B2219/50005 ,  Y02P90/265 ,  Y10T82/10 ,  Y10T82/2502

摘要： In the present invention, a machining range for each chucking can be determined automatically by inputting a final work shape and a starting material shape. Therefore, the burden on the operator can be reduced. That is, the present invention is a method for automatically determining a machining range, comprising the step of inputting a final work shape and a starting material shape for a lathe turning machining operation and automatically collectively determining one or more chucking places and corresponding lathe turning machining ranges which will result in the production the desired final work shape. Further, the present invention is an automatic programming system for controlling lathes, comprising a machining range determination portion that collectively determines one or more chucking places and corresponding lathe turning machining ranges, which will result in the production of the desired final work shape, on the basis of the final work shape and the starting material shape.

摘要翻译： 在本发明中，可以通过输入最终的工件形状和起始材料形状来自动确定每个夹紧的加工范围。 因此，可以减轻操作员的负担。 也就是说，本发明是一种自动确定加工范围的方法，包括输入车床加工操作的最终工作形状和起始材料形状的步骤，并自动地一起确定一个或多个夹紧位置和相应的车床车削加工 这将导致生产所需的最终工作形状。 此外，本发明是一种用于控制车床的自动编程系统，包括：加工范围确定部，其共同确定一个或多个夹紧位置和对应的车床车削加工范围，这将导致所需的最终加工形状的生产 最终工作形状和起始材料形状的基础。