公开(公告)号：US20140081602A1

公开(公告)日：2014-03-20

申请号：US14024106

申请日：2013-09-11

Applicant: MITUTOYO CORPORATION

Inventor： Takanori ASAMIZU ,  Yasushi TOMONO

IPC: G06F17/50

CPC classification number: G06F17/50 ,  G01B21/045 ,  G06T19/20 ,  G06T2219/2004

Abstract: In a method of generating a three-dimensional (3D) model, a computing device enters measurement data including measurement point group data obtained from measurement of a measured object, a type of surface element, and a geometry value of a surface element; calculates an error of the measurement data based on the surface element specified by the measurement data; determines whether the calculated error is within a predetermined tolerance; corrects the surface element by the error when the error is within the tolerance; and obtains intersection data of the surface elements and outline data of each surface element from the corrected surface elements to generate a 3D model.

Abstract translation: 在生成三维（3D）模型的方法中，计算装置输入测量数据，包括从测量对象的测量，表面元素的类型和表面元素的几何值获得的测量点组数据; 基于由测量数据指定的表面元素计算测量数据的误差; 确定所计算的误差是否在预定的公差内; 当误差在公差范围内时，通过误差校正表面元件; 并且从修正后的表面元件获得表面元素的交点数据和各表面元素的轮廓数据，生成3D模型。

公开(公告)号：US20160055266A1

公开(公告)日：2016-02-25

申请号：US14832217

申请日：2015-08-21

Applicant: MITUTOYO CORPORATION

Inventor： Yasushi TOMONO ,  Takanori ASAMIZU

IPC: G06F17/50

CPC classification number: G06F17/50 ,  G06F17/5004 ,  G06F17/5086 ,  G06F17/5095

Abstract: In a three-dimensional model generating method, a predetermined plane element defining a three-dimensional model element is selected from measurement data, which includes measurement point group data obtained by measuring a measured object, a type of a plane element, and geometric values of the plane element; a condition required for generating the three-dimensional model element is obtained; the three-dimensional model element is generated using the selected plane element and the obtained condition; and the three-dimensional model of the measured object is generated using one or a plurality of three-dimensional model elements.

Abstract translation: 在三维模型生成方法中，从测量数据中选择定义三维模型元素的预定平面元素，该测量数据包括通过测量测量对象获得的测量点组数据，平面元素的类型和几何值 平面元素; 获得产生三维模型元素所需的条件; 使用所选择的平面元素和获得的条件生成三维模型元素; 并且使用一个或多个三维模型元素生成测量对象的三维模型。

公开(公告)号：US20160055267A1

公开(公告)日：2016-02-25

申请号：US14832329

申请日：2015-08-21

Applicant: MITUTOYO CORPORATION

Inventor： Yasushi TOMONO ,  Takanori ASAMIZU

IPC: G06F17/50

CPC classification number: G06F17/5086 ,  G06F17/5004 ,  G06F17/5095

Abstract: A three-dimensional model generating method selecting a predetermined plane element defining a three-dimensional model element using measurement data, which includes measurement point group data obtained by measuring a measured object, a type of a plane element, and geometric values of the plane element; obtaining a condition required for generating a three-dimensional model element; generating the three-dimensional model element using the selected plane element and the obtained condition; and generating the three-dimensional model of the measured object using one or a plurality of three-dimensional model elements. A calculator displays a three-dimensional image corresponding to the measured object as well as a list of at least the structural elements which, of the plane elements included in the measurement data, configure the three-dimensional image.

Abstract translation: 一种三维模型生成方法，其使用测量数据来选择定义三维模型元素的预定平面元素，所述测量数据包括通过测量测量对象获得的测量点组数据，平面元素的类型和平面元素的几何值 ; 获得产生三维模型元素所需的条件; 使用所选择的平面元素和获得的条件生成三维模型元素; 以及使用一个或多个三维模型元素生成测量对象的三维模型。 计算器显示对应于测量对象的三维图像以及至少包括在测量数据中的平面元素构成三维图像的结构元素的列表。