-
公开(公告)号：US1415182A
公开(公告)日：1922-05-09
申请号：US1415182D
IPC分类号： G01B5/20
CPC分类号： G01B5/204 , Y10S33/01 , Y10T409/300784
-
公开(公告)号：US11852470B2
公开(公告)日：2023-12-26
申请号：US17120253
申请日：2020-12-13
发明人： Chih-Chieh Liao , Yu-Min Sun , Chih-Feng Cheng
摘要： An inspecting device including a carrier, multiple telescopic probes, a locking component and a conductive structure is provided. The carrier has a through hole and a ground pad corresponding to the through hole. The through hole penetrates from the first surface to the second surface of the carrier, and the ground pad is disposed on the second surface. The telescopic probes are disposed in parallel on the first surface of the carrier. The locking component passes through the through hole and is disposed between two adjacent telescopic probes of the multiple telescopic probes. The locking component includes a screw. A head of the screw has a first pitch and a second pitch, and a density of the first pitch is different from a density of the second pitch. The conductive structure is partially embedded in the locking component, and the conductive structure, the locking component and the ground pad are electrically connected.
-
公开(公告)号：US11808566B2
公开(公告)日：2023-11-07
申请号：US17404976
申请日：2021-08-17
申请人： Gagemaker, LP
发明人： Eric Otten , Howard Thomas
摘要： A method system of reducing operator-induced error in measurements comprises a measurement tool, such as a diameter gage, that is configured to communicate electrical signals representative of measurements to a computing device, which is configured to receive the signals and to determine a value for the measurement without the operator having to interact with the tool to zero the gage, acquire the data or transmit the data.
-
公开(公告)号：US20180224265A1
公开(公告)日：2018-08-09
申请号：US15427078
申请日：2017-02-08
申请人： GLYCON CORP.
CPC分类号： G01B5/204 , B29C47/92 , B29C2947/92123 , B29C2947/924 , G01N3/56
摘要： An assembly for measuring wear of a barrel and feedscrew combination, wherein the barrel has a longitudinally extending feedscrew disposed therein and a radially extending measuring aperture formed in a wall thereof, includes a measuring probe having a proximity detecting sensor, a barrel plug for removable insertion into the measuring aperture, and a measuring fixture. The barrel plug is configured to undergo wear in an axial direction thereof while inserted into the measuring aperture. The measuring probe and the barrel plug are installed into the measuring fixture for determining wear of the barrel plug in the axial direction thereof. The measuring probe is further configured for removable insertion into the measuring aperture for measuring wear of a flight of the feedscrew. A spacer and rotational tool cooperate with the measuring probe when installing the measuring probe in the measuring aperture.
-
公开(公告)号：US10001358B2
公开(公告)日：2018-06-19
申请号：US15281326
申请日：2016-09-30
申请人： MITUTOYO CORPORATION
摘要： A measuring probe for measuring a screw groove of a relatively rotatable ball screw includes a stylus having a tip end portion configured to contact the screw groove, a radial-direction displacement mechanism configured to support the stylus so as for the stylus to be displaceable in an X direction toward an axial center of the ball screw, an axial-direction displacement mechanism configured to support the stylus so as for the stylus to be displaceable in an axial direction (Z direction) of the axial center, and sensors configured to detect displacement of the stylus produced by the radial-direction displacement mechanism and the axial-direction displacement mechanism. This enables high-accuracy measurement of a predetermined position of a side surface of a relatively rotatable work.
-
公开(公告)号：US20150052769A1
公开(公告)日：2015-02-26
申请号：US14464184
申请日：2014-08-20
申请人： MITUTOYO CORPORATION
发明人： Takashi NODA , Hiroshi KAMITANI , Kazumi MIZUKAMI
IPC分类号： G01B5/008
CPC分类号： G01B5/008 , G01B5/204 , G01B21/047
摘要： Controller executes a first scanning control, causing a driver to move a probe such that a tip scans along an inclined surface of a V groove to approach a center of the V groove, and a second scanning control, causing the driver to move the probe such that the tip scans along the inclined surface of the V groove to approach the center of the V groove from a side opposite that of the first scanning control. Angle calculator calculates an angle created between a direction of a deflection vector of the probe and a predetermined direction. Threshold value-correspondent coordinate obtainer obtains coordinates of the tip where the angle has changed to exceed a first threshold value during execution of the first scanning control and obtains coordinates of the tip where the angle has changed to exceed a second threshold value during execution of the second scanning control.
摘要翻译： 控制器执行第一扫描控制，使得驾驶员移动探头，使得尖端沿着V槽的倾斜表面扫描以接近V槽的中心;以及第二扫描控制，使得驾驶员将探针移动到 尖端沿着V槽的倾斜表面扫描以从与第一扫描控制的相反侧接近V槽的中心。 角度计算器计算在探针的偏转矢量的方向和预定方向之间产生的角度。 阈值对应坐标获取器在执行第一扫描控制期间获得角度已经改变的尖端的坐标超过第一阈值，并且在执行第一扫描控制期间获得角度已经改变的尖端的坐标超过第二阈值 第二扫描控制。
-
公开(公告)号：US08793887B2
公开(公告)日：2014-08-05
申请号：US13196553
申请日：2011-08-02
申请人： Dirk Lange , Ulrich Mohr , Volker Redecker
发明人： Dirk Lange , Ulrich Mohr , Volker Redecker
IPC分类号： G01B5/14
CPC分类号： G01B3/48 , G01B5/204 , G01B7/284 , G01B2210/58
摘要： Apparatus for thread testing, comprising at least one plug gauge (6) for testing a thread (8), the plug gauge being adapted for connecting with a machine axis (2) of a machine tool (1) and a displacement sensor (12) connectable with the at least one plug gauge (6) and the machine axis (2) for determining a maximum path (23) which the plug gauge (6) may be screwed into thread (8).
摘要翻译： 用于螺纹测试的装置，包括用于测试螺纹（8）的至少一个塞规（6），所述塞规适于与机床（1）的机床轴线（2）和位移传感器（12）连接， 可与所述至少一个塞子量规（6）和所述机器轴线（2）连接，用于确定所述塞子量规（6）可以拧入螺纹（8）中的最大路径（23）。
-
公开(公告)号：US20140107973A1
公开(公告)日：2014-04-17
申请号：US14049335
申请日：2013-10-09
申请人： MITUTOYO CORPORATION
发明人： Yoshiyuki Omori
IPC分类号： G01B21/20
摘要： A method includes: performing a scanning measurement of a female thread along first and second axes extending along a center axis of the thread and opposed to each other across the center axis; determining characteristic values of the thread from contour data of the thread obtained through the measurement; obtaining the contour data including first contour data associated with the first axis and second contour data associated with the second axis by performing the measurement; detecting a thread displacement along the center axis between a crest associated with the first axis and a crest associated with the second axis at each of first position and second position on the center axis; calculating inclination and deviation of the first and second axes from the thread displacements detected at the first and second positions; and adjusting an attitude of the thread for the measurement to eliminate the inclination and deviation.
摘要翻译： 一种方法包括：沿着沿着螺纹的中心轴延伸并沿着中心轴线彼此相对的第一和第二轴线执行阴螺纹的扫描测量; 从通过测量获得的线程的轮廓数据确定线程的特征值; 通过执行测量来获得包括与第一轴相关联的第一轮廓数据和与第二轴关联的第二轮廓数据的轮廓数据; 检测在与所述第一轴线相关联的波峰和在所述第一轴线与所述第二轴线相关联的波峰与所述中心轴线之间的中心轴线处的螺纹位移; 计算第一和第二轴线与在第一和第二位置处检测到的螺纹位移的倾斜度和偏差; 并调整用于测量的螺纹的姿态以消除倾斜和偏差。
-
公开(公告)号：US07533471B2
公开(公告)日：2009-05-19
申请号：US11829234
申请日：2007-07-27
申请人： Dirk Lange , Ulrich Mohr
发明人： Dirk Lange , Ulrich Mohr
IPC分类号： G01B5/14
摘要： The invention relates to an apparatus (10) for testing threads comprising a thread plug gauge (11) which can be screwed into a thread (2) tapped by a machine tool, and a connecting member (14) with which the apparatus (10) can be exchangeably arranged at a tool spindle (20) of the tool machine, and wherein a sliding clutch (12) is arranged between the thread plug gauge (11) and the connecting member (14). The invention relates furthermore to a method in which signals (100) from one or more signals transmitters which are related to screwing-in the thread plug gauge are acquired, in which a reference curve (210) of signals related to screwing the thread plug gauge into a reference thread is stored, and in which the reference curve (210) and/or a curve or magnitude derived therefrom is compared with the signals (100) and/or a curve or magnitude derived therefrom.
摘要翻译： 本发明涉及一种用于测试螺纹的装置（10），该装置（10）包括螺纹塞规（11），该螺纹塞规可被螺纹拧入由机床敲击的螺纹（2）中;以及连接构件（14） 可交替地设置在工具机的工具主轴（20）上，并且其中滑动离合器（12）布置在螺纹塞规（11）和连接构件（14）之间。 本发明还涉及一种方法，其中获取来自一个或多个信号发射器的信号（100），其与螺纹塞规中的螺纹相关，其中与螺纹塞规量相关的信号的参考曲线（210） 存储参考线程，并且将参考曲线（210）和/或从其导出的曲线或幅度与信号（100）和/或从其导出的曲线或幅度进行比较。
-
公开(公告)号：US07003428B2
公开(公告)日：2006-02-21
申请号：US10294079
申请日：2002-11-13
申请人： Victor G. Hart , David G. Batten
发明人： Victor G. Hart , David G. Batten
摘要： A method and system for measuring thread products and determining product conformance to predefined specifications are provided. The measuring system includes a measuring device electrically coupled to a computer-based component. The measuring device senses width information of a thread product and senses rotational and length information relative to the sensed width information. The computer-based component receives the sensed information, compares the sensed information to previously-defined quality specification information for the product, and determines if the product is within an uncertainty limit of the specification information based on the comparison.
摘要翻译： 提供了一种用于测量螺纹产品并确定产品符合预定规格的方法和系统。 测量系统包括电耦合到基于计算机的部件的测量装置。 测量装置感测螺纹产品的宽度信息并感测相对于感测的宽度信息的旋转和长度信息。 基于计算机的组件接收感测到的信息，将感测到的信息与产品的先前定义的质量指定信息进行比较，并且基于比较来确定产品是否在指定信息的不确定性限制内。
-
-
-
-
-
-
-
-
-
搜索结果
146 条记录 (耗时 0.019 秒)
