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公开(公告)号：US20210122059A1
公开(公告)日：2021-04-29
申请号：US17142184
申请日：2021-01-05
摘要： A three-dimensional measuring device, comprising an arm having a free end provided with an interface body and a handle enabling an operator to point the measuring member at a zone of the object that is to be measured. The handle is secured to a fastener base having an end portion that includes a slideway extending transversely relative to the longitudinal direction of the handle in order to co-operate with a slideway of the interface body, the interface body and the end portion of the fastener support having both complementary abutment means so as to define a mutual engagement position of the slideways and also complementary locking means that oppose disengagement of the slideways, the complementary locking means including a control lever that is hinged to the end portion of the fastener base between an activation position for activating the locking means and an inactivation position for inactivating the locking means.
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公开(公告)号：US20210123719A1
公开(公告)日：2021-04-29
申请号：US17142180
申请日：2021-01-05
摘要： A three-dimensional measuring device, comprising an arm having a free end provided with an interface body carrying a measuring member and a grip member enabling an operator to point the measuring member at a zone of the object that is to be measured. The measuring member includes a connector to be electrically connected to a corresponding connector of the interface body by a fastener mechanism that is controllable by a lever and that is arranged in such a manner that the lever controls the fastener mechanism to occupy selectively a snap-fastening state in which the measuring member is held on the interface body while the connectors are disengaged from each other, a locking state in which the measuring member is fastened to the interface body and the connectors are engaged with each other, or a release state in which the measuring member can be separated from the interface body.
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公开(公告)号：US20210122058A1
公开(公告)日：2021-04-29
申请号：US17142181
申请日：2021-01-05
摘要： A three-dimensional measuring device, comprising an arm having a free end provided with an interface body carrying a measuring member and a handle enabling an operator to point the measuring member at a zone of the object that is to be measured, the measuring device being characterized in that the handle is tubular in shape with a grippable outside surface and an inside surface that defines a housing in which there is engaged a reinforcing portion of a fastener base, which portion has an end portion that projects from the handle and that is fastened to the interface body.
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公开(公告)号：US09644936B2
公开(公告)日：2017-05-09
申请号：US14516068
申请日：2014-10-16
发明人： Laurent Desforges
CPC分类号： G01B7/008 , G01B5/008 , G01B21/047 , G01B2210/00
摘要： Method for measuring a part using an articulated measurement arm having a measurement head provided with a pointing member and at least one joint fitted with at least one rotary encoder, comprising focusing on a first measurement point on the part, the measurement arm adopting a first measurement position, moving the measurement arm to a second measurement position to focus on a second measurement point of the part in order to capture a geometric feature of the part on the basis of the measurement points, and determining a degree of precision of the capture of the geometric feature undertaken as a function of the first and second positions of the measurement arm.
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公开(公告)号：US11883950B2
公开(公告)日：2024-01-30
申请号：US17142186
申请日：2021-01-05
CPC分类号： B25J13/088 , B25J1/02 , B25J13/06 , B25J15/0019 , G01B7/012 , G01B5/0004
摘要： A three-dimensional measuring device, comprising an arm having a free end provided with an interface body carrying a measuring member and a grip member enabling an operator to point the measuring member at a zone of the object that is to be measured. The measuring member includes a male cylindrical portion having a portion engaged in a tubular coupling part secured to the interface body, the tubular coupling part is provided with a coupling locking mechanism comprising a tab mounted on a pin provided with a first annular sealing gasket bearing against a surface of the tubular coupling part, and a second annular sealing gasket is mounted between the tubular coupling part and the male cylindrical portion to be deformed between them when the male cylindrical portion is mounted in the tubular coupling part secured to the interface body.
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公开(公告)号：US20210122060A1
公开(公告)日：2021-04-29
申请号：US17142186
申请日：2021-01-05
摘要： A three-dimensional measuring device, comprising an arm having a free end provided with an interface body carrying a measuring member and a grip member enabling an operator to point the measuring member at a zone of the object that is to be measured. The measuring member includes a male cylindrical portion having a portion engaged in a tubular coupling part secured to the interface body, the tubular coupling part is provided with a coupling locking mechanism comprising a tab mounted on a pin provided with a first annular sealing gasket bearing against a surface of the tubular coupling part, and a second annular sealing gasket is mounted between the tubular coupling part and the male cylindrical portion to be deformed between them when the male cylindrical portion is mounted in the tubular coupling part secured to the interface body.
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公开(公告)号：US20150107125A1
公开(公告)日：2015-04-23
申请号：US14516068
申请日：2014-10-16
发明人： Laurent Desforges
IPC分类号： G01B7/008
CPC分类号： G01B7/008 , G01B5/008 , G01B21/047 , G01B2210/00
摘要： Method for measuring a part using an articulated measurement arm having a measurement head provided with a pointing member and at least one joint fitted with at least one rotary encoder, comprising focusing on a first measurement point on the part, the measurement arm adopting a first measurement position, moving the measurement arm to a second measurement position to focus on a second measurement point of the part in order to capture a geometric feature of the part on the basis of the measurement points, and determining a degree of precision of the capture of the geometric feature undertaken as a function of the first and second positions of the measurement arm.
摘要翻译： 一种使用关节式测量臂测量部件的方法，所述测量臂具有设置有指向构件的测量头和装配有至少一个旋转编码器的至少一个接头，包括聚焦在所述部件上的第一测量点上，所述测量臂采用第一测量 位置，将所述测量臂移动到第二测量位置以聚焦在所述部件的第二测量点上，以便基于所述测量点捕获所述部件的几何特征，以及确定所述测量点的捕获精度 作为测量臂的第一和第二位置的函数进行的几何特征。
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公开(公告)号：US11543236B2
公开(公告)日：2023-01-03
申请号：US17142177
申请日：2021-01-05
摘要： A three-dimensional measuring device comprising an arm having a free end provided with an interface body that includes a front face that has projecting therefrom a tubular coupling part for coupling to a first measuring member for measuring by contact and that is arranged to form a fastener plate for fastening either to a first grip member or else to a second measuring member, and the interface body also includes a side surface arranged to form a second fastener plate for fastening to a second grip member.
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公开(公告)号：US11466975B2
公开(公告)日：2022-10-11
申请号：US17142180
申请日：2021-01-05
摘要： A three-dimensional measuring device, comprising an arm having a free end provided with an interface body carrying a measuring member and a grip member enabling an operator to point the measuring member at a zone of the object that is to be measured. The measuring member includes a connector to be electrically connected to a corresponding connector of the interface body by a fastener mechanism that is controllable by a lever and that is arranged in such a manner that the lever controls the fastener mechanism to occupy selectively a snap-fastening state in which the measuring member is held on the interface body while the connectors are disengaged from each other, a locking state in which the measuring member is fastened to the interface body and the connectors are engaged with each other, or a release state in which the measuring member can be separated from the interface body.
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公开(公告)号：US09074620B2
公开(公告)日：2015-07-07
申请号：US13676776
申请日：2012-11-14
CPC分类号： F16C11/10 , G01B5/008 , G01B21/047 , Y10T403/32262
摘要： A measuring device including a base on which is mounted, to pivot about a horizontal axis, between a high position and a low position, a first end of an articulated arm having a second end provided with a pointing member. A position locking device is mounted between the base and the first end, the position locking device comprising a pawl mounted so as to oppose movement of the arm toward the low position and connected to means for disengagement of the pawl.
摘要翻译： 一种测量装置，包括基座，在其上安装有围绕水平轴线在高位置和低位置之间枢转的铰接臂的第一端，其具有设置有指向构件的第二端。 位置锁定装置安装在基座和第一端之间，位置锁定装置包括一个棘爪，该爪被安装成与臂相对于较低位置的移动相对应，并且连接到爪的脱离装置。
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