公开(公告)号：US09829879B2

公开(公告)日：2017-11-28

申请号：US13881001

申请日：2010-10-26

申请人： Masashi Tanuma ,  Mitsunari Oda ,  Takashi Komori ,  Takahiro Yoshimura

发明人： Masashi Tanuma ,  Mitsunari Oda ,  Takashi Komori ,  Takahiro Yoshimura

IPC分类号： G05B19/402 ,  G05B19/4093

CPC分类号： G05B19/402 ,  G05B19/4093 ,  G05B2219/36171 ,  G05B2219/36215 ,  G05B2219/36227 ,  G05B2219/36229 ,  Y02P90/265

摘要： A tool path is generated with procedures that include: one of the processing points (Pi) on a multiple rows of tool paths (PA) obtained by connecting multiple prescribed processing points sequentially with straight lines is set as a revision processing point (Pt), points on the multiple rows of tool paths are set as distance calculation points (Pu), and the distance (L) from the revision processing point (Pt) to each of the distance calculation points (Pu) is calculated; the distance calculation points (Pu′) for which the distance (L) is within a prescribed value (ΔL) are extracted; the mean values of the position data for the distance calculation points (Pu′) and the position data for the revision processing point (Pt) are calculated; and the position data is revised by means of the mean values, and a new tool path (PA′) is created.

公开(公告)号：US20130211578A1

公开(公告)日：2013-08-15

申请号：US13881001

申请日：2010-10-26

申请人： Masashi Tanuma ,  Mitsunari Oda ,  Takashi Komori ,  Takahiro Yoshimura

发明人： Masashi Tanuma ,  Mitsunari Oda ,  Takashi Komori ,  Takahiro Yoshimura

IPC分类号： G05B19/402

CPC分类号： G05B19/402 ,  G05B19/4093 ,  G05B2219/36171 ,  G05B2219/36215 ,  G05B2219/36227 ,  G05B2219/36229 ,  Y02P90/265

摘要： The objective of the present invention is to generate a new tool path quickly by means of a simple calculation formula without calculating an approximated curve and the like. A tool path is generated with procedures that include: a distance calculation procedure, whereby one of the processing points (Pi) on a multiple rows of tool paths (PA) obtained by connecting multiple prescribed processing points sequentially with straight lines is set as a revision processing point (Pt), points on the multiple rows of tool paths in the vicinity of this revision processing point (Pt) are set as distance calculation points (Pu), and the distance (L) from the revision processing point (Pt) to each of the distance calculation points (Pu) is calculated; an extraction procedure, whereby the distance calculation points (Pu′) for which the distance (L) calculated by the distance calculation procedure is within a prescribed value (ΔL) are extracted; a mean value calculation procedure, whereby the mean values of the position data for the distance calculation points (Pu′) extracted by the extraction procedure and the position data for the revision processing point (Pt) are calculated; and a data revision procedure, whereby the position data for the revision processing point (Pt) is revised by means of the mean values calculated by the mean value calculation procedures, and a new tool path (PA′) is created on the basis of the position data for the revised processing point (Pt′).

摘要翻译： 本发明的目的是通过简单的计算公式快速生成新的刀具路径，而不需要计算近似曲线等。 生成工具路径，其程序包括：距离计算步骤，其中通过将多个规定的处理点与直线连接而获得的多行工具路径（PA）上的处理点（Pi）中的一个被设置为修订 处理点（Pt），将该修订处理点（Pt）附近的多行刀具路径上的点设为距离计算点（Pu），将修改处理点（Pt）的距离（L）设定为 计算每个距离计算点（Pu）; 提取由距离计算程序计算的距离（L）在规定值（DeltaL）内的距离计算点（Pu'）的提取程序; 平均值计算程序，由此计算由提取程序提取的距离计算点（Pu'）的位置数据和修正处理点（Pt）的位置数据的平均值; 以及数据修正程序，由此通过由平均值计算程序计算出的平均值来修正修正处理点（Pt）的位置数据，并且基于该平均值计算程序创建新的工具路径（PA'） 修改处理点（Pt'）的位置数据。