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1. 发明申请

US20170341192A1 MEASURING APPARATUS AND SUPPORT MECHANISM OF COLUMNAR WORK PIECE 审中-公开
公开(公告)号：US20170341192A1
公开(公告)日：2017-11-30
申请号：US15590283
申请日：2017-05-09
申请人： MITUTOYO CORPORATION
发明人： Mitsuru FUKUDA , Noritsugu ONO , Hirotada ANZAI
IPC分类号： B23Q3/00 , B23Q3/06 , G01B21/02 , G01B21/04
摘要： Measuring apparatus includes an upper support supporting a first end of a columnar work piece in an axis direction, a lower support supporting a second end of the work piece in the axis direction, a probe measuring the work piece supported by the upper support and lower support, a rotary table coupled to the lower support and capable of rotating centered in the axis direction, and a post provided to the rotary table and mounting a first position determiner and a second position determiner so as to be switchable, the first and second position determiner determining a position of the work piece with respect to the rotary table. When a first columnar work piece as the work piece is supported by the upper support and lower support, the first position determiner is mounted to the post to determine a position by contacting the first work piece.

2. 发明申请

US20160258734A1 MEASURING APPARATUS AND SUPPORT MECHANISM OF COLUMNAR WORK PIECE 有权
标题翻译：测量装置和支撑工作台的机制
公开(公告)号：US20160258734A1
公开(公告)日：2016-09-08
申请号：US15049262
申请日：2016-02-22
申请人： MITUTOYO CORPORATION
发明人： Hirotada ANZAI , Tomomitsu SUGAWARA , Monya FUJIWARA
IPC分类号： G01B5/008
CPC分类号： G01B5/008 , G01B7/008 , G01B21/047
摘要： A measuring apparatus includes a first end support portion supporting a first end of the columnar work piece; a second end support portion supporting a second end of the columnar work piece; and a measurement device having a probe which measures the columnar work piece supported by the first end support portion and the second end support portion. The first end support portion includes a first end support body attachably and detachably fitting into a centering aperture of the first end of the columnar work piece. The first end support body includes at least two cut-outs, and in a state where the first end support body is fitted into the centering aperture, an interior surface of the centering aperture is visible to the exterior through the cut-outs. The measurement device inserts the probe into the centering aperture through the cut-outs and measures the interior surface of the centering aperture.
摘要翻译：测量装置包括支撑柱状工件的第一端的第一端部支撑部分; 支撑柱状工件的第二端的第二端支撑部; 以及测量装置，其具有测量由第一端部支撑部分和第二端部支撑部分支撑的柱状工件的探针。第一端部支撑部分包括可连接并可拆卸地装配到柱状工件的第一端的定心孔中的第一端部支撑体。第一端部支撑体包括至少两个切口，并且在第一端部支撑体装配到定心孔中的状态下，定心孔的内表面通过切口对外部是可见的。测量装置通过切口将探头插入定心孔，并测量定心孔的内表面。

3. 发明公开

US20240149461A1 FOOLPROOF DEVICE AND STORAGE MEDIUM 审中-公开
公开(公告)号：US20240149461A1
公开(公告)日：2024-05-09
申请号：US18386829
申请日：2023-11-03
申请人： MITUTOYO CORPORATION
发明人： Akira TAKADA , Mitsuru FUKUDA , Hirotada ANZAI , Eran YERUHAM , Yuval YERUHAM , David BUNIMOVICH
IPC分类号： B25J9/16 , G01B11/00
CPC分类号： B25J9/1697 , B25J9/1653 , B25J9/1687 , G01B11/005
摘要： A foolproof device provided to a manufacturing process includes an imaging part that captures an object on which a plurality of identifiable marks are provided, an image processing part that obtains state data including a coordinate position of each mark from at least one captured image captured by the imaging part, a storage that stores reference data obtained by the image processing part, the reference data including a reference position of each mark, and a comparison processing part that compares the reference data stored in the storage with the current state data obtained by the image processing part, and outputs a result of the comparison regarding at least some of the plurality of marks.

4. 发明申请

US20130185010A1 MEASUREMENT COORDINATE CORRECTION METHOD AND COORDINATE MEASURING APPARATUS 审中-公开
标题翻译：测量坐标校正方法和坐标测量装置
公开(公告)号：US20130185010A1
公开(公告)日：2013-07-18
申请号：US13729187
申请日：2012-12-28
申请人： MITUTOYO CORPORATION
发明人： Mitsuru FUKUDA , Kazumi MIZUKAMI , Hirotada ANZAI , Noritsugu ONO
IPC分类号： G01B5/008 , G06F15/00
CPC分类号： G01B5/008 , G01B5/0016 , G01B21/045 , G06F15/00
摘要： A measurement coordinate correction method correcting the measurement coordinates of a work piece placed on a base, in which the measurement coordinate correction method includes a weight acquiring step, a position acquiring step, and a correcting step. The weight acquiring step acquires information related to the weight of the work piece. The position acquiring step acquires information related to the position of the work piece on the base. The correcting step corrects the measurement coordinates of the work piece based on the weight and position of the work piece.
摘要翻译：一种校正放置在基座上的工件的测量坐标的测量坐标校正方法，其中测量坐标校正方法包括重量获取步骤，位置获取步骤和校正步骤。重量获取步骤获取与工件的重量有关的信息。位置获取步骤获取与基座上的工件的位置有关的信息。校正步骤基于工件的重量和位置校正工件的测量坐标。

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