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31. 发明授权

US4731934A Workpiece position control 失效
标题翻译：工件位置控制
公开(公告)号：US4731934A
公开(公告)日：1988-03-22
申请号：US20467
申请日：1987-03-02
申请人： Anthony B. Barnaby , Michael W. Mills
发明人： Anthony B. Barnaby , Michael W. Mills
IPC分类号： B23Q1/54 , G01B5/00 , G01B7/28 , G01B7/03
CPC分类号： B23Q1/5462 , G01B5/0004 , G01B7/282
摘要： Metrological apparatus is provided with a turntable (4) which is movable horizontally and pivotally for centering and levelling. The turntable (4) is supported at three points (A,B,P), one (P) of which is fixed and the other two (A,B) of which are vertically movable by motorized jacks. Centering and levelling is achieved automatically by means of a computer (72) which calculates the required horizontal and pivotal movements of the turntable (4) from data obtained by sensing the workpiece surface with a transducer (12).
摘要翻译：计量装置设有转台（4），该转盘可水平移动并可枢转地定心和调平。转盘（4）支撑在三个点（A，B，P），一个（P）固定，另一个（A，B）可由电动千斤顶上下移动。通过计算机（72）自动实现对中和调平，计算机（72）根据通过用换能器（12）感测工件表面而获得的数据来计算转台（4）所需的水平和枢转运动。

32. 发明授权

US4630381A Coordinate measuring instrument 失效
标题翻译：坐标测量仪
公开(公告)号：US4630381A
公开(公告)日：1986-12-23
申请号：US753305
申请日：1985-07-10
申请人： Hideo Sakata , Eiichi Tsunoda
发明人： Hideo Sakata , Eiichi Tsunoda
IPC分类号： G01B5/008 , G01B7/03
CPC分类号： G01B5/008
摘要： A coordinate measuring instrument wherein a measuring element is related to a work to be measured, and a configuration or the like of the work is measured from a displacement of this measuring element. In this measuring instrument, one of supports is supported by one of guide rails in a manner to be positionally adjustable in direction of X- and Z-axes and the other of the supports is supported in a manner to be displaceable only in a direction of one of the guide rails. A slider guide rail racked across the supports can be adjusted in its posture in the direction of X- and Z-axes by a posture adjusting mechanism provided on connecting portions between the slider rail and the supports. The slider guide rail thus adjusted in posture in non-displaceable in the moving direction of a slider in a state where adjustment members provided on the slider guide rail are closely abutted against abutting surfaces of the supports.
摘要翻译：一种坐标测量仪器，其中测量元件与待测量的工件相关，并且从该测量元件的位移测量工件的构造等。在该测量仪器中，其中一个支撑件由一个导轨支撑，以便在X轴和Z轴方向上可位置调节，而另一个支撑件的支撑方式只能在其中一条导轨。通过设置在滑块轨道和支撑件之间的连接部分上的姿势调整机构，可以在X轴和Z轴的方向上调整横跨支撑件的滑架导轨。在滑块导轨上设置有调节构件的状态下，滑块导轨在滑块的移动方向上不能移位的状态被调节，与滑块的抵靠面紧贴。

33. 发明授权

US4477973A Three dimensional graphics tablet 失效
标题翻译：三维图形平板电脑
公开(公告)号：US4477973A
公开(公告)日：1984-10-23
申请号：US397976
申请日：1982-07-14
申请人： David L. Davies
发明人： David L. Davies
IPC分类号： B43L13/00 , G01B7/004 , G01B7/28 , G01B7/30 , G01B7/03
CPC分类号： G01B7/004
摘要： A three dimensional graphics tablet for determining the three dimensional coordinates of points on an object placed on a supporting plane. The apparatus includes an articulated arm having at least two link elements connecting a contacting tip element to the support for rotational movement about a plurality of mutually angulated axes. By means of the arm articulation, the contacting tip element can be moved to arbitrary locations within a defined volume. Potentiometers are provided for measuring each of the angles of rotation about the mutually angulated axes. These potentiometers generate signals which collectively determine the coordinates of the location of the tip element. Embodiments are disclosed having three and four degrees of freedom.
摘要翻译：一种用于确定放置在支撑平面上的物体上的点的三维坐标的三维图形图形输入板。该装置包括铰接臂，其具有将接触尖端元件连接到支撑件的至少两个连接元件，以便围绕多个相互成角度的轴线进行旋转运动。通过手臂关节运动，接触尖端元件可以移动到限定体积内的任意位置。提供电位器用于测量围绕相互成角度的轴线的每个旋转角度。这些电位计产生统一确定尖端元件位置坐标的信号。公开了具有三个和四个自由度的实施例。

34. 发明授权

US06920697B2 Portable coordinate measurement machine with integrated touch probe and improved handle assembly 失效
标题翻译：便携式坐标测量机，集成了触摸探头和改进的手柄组合
公开(公告)号：US06920697B2
公开(公告)日：2005-07-26
申请号：US10366536
申请日：2003-02-13
申请人： Simon Raab , Seyed Ali Sajedi , Kenneth J. Haslorcher , Marc Barber
发明人： Simon Raab , Seyed Ali Sajedi , Kenneth J. Haslorcher , Marc Barber
IPC分类号： G01B5/00 , B23Q35/04 , B25J9/00 , B25J9/02 , B25J9/06 , B25J9/16 , B25J17/02 , B25J19/00 , G01B5/004 , G01B5/008 , G01B5/012 , G01B11/00 , G01B11/25 , G01B21/00 , G01B21/04 , G01B7/03
CPC分类号： G01B11/25 , B23Q35/04 , B25J9/0012 , B25J9/023 , B25J9/06 , B25J9/1602 , B25J17/025 , B25J19/0016 , B25J19/0091 , G01B5/004 , G01B5/008 , G01B11/005 , G01B11/03 , G01B21/045 , G06T7/521 , Y10S33/01
摘要： A portable coordinate measurement machine comprises an articulated arm having joint arm segments. The arm includes a probe at one end thereof. The probe has an integrally mounted touch trigger probe which is easily convertible to a hard probe. The probe also includes improved switches and a measurement indicator light. The probe further includes a rotatable handle cover surrounding the probe.
摘要翻译：便携式坐标测量机包括具有连接臂段的铰接臂。臂在其一端包括探针。探头具有一体式安装的触摸式触发探头，可轻松转换为硬质探头。探头还包括改进的开关和测量指示灯。探头还包括围绕探针的可旋转手柄盖。

35. 发明授权

US5333386A Method of measuring the effective instantaneous position of a slide-mounted probe element or tool 失效
标题翻译：测量滑动安装的探针元件或工具的有效瞬时位置的方法
公开(公告)号：US5333386A
公开(公告)日：1994-08-02
申请号：US957398
申请日：1992-10-06
申请人： Karl-Hermann Breyer , Eugen Aubele , Gunter Grupp , Peter Ebersbach , Wolfgang Wiedmann
发明人： Karl-Hermann Breyer , Eugen Aubele , Gunter Grupp , Peter Ebersbach , Wolfgang Wiedmann
IPC分类号： G01B21/00 , G01B11/00 , G12B5/00 , G01B7/03
CPC分类号： G05B19/401 , G01B11/005 , G05B19/404 , G05B2219/37193 , G05B2219/40293
摘要： A computer-operated coordinate-measurement machine has two length-measurement systems arranged in parallel for measuring the longitudinal displacement of a probe carried by the portal (3-5) of the machine, and these two length-measurement systems (13, 14) may belong to different precision classes. A computer-associated device (16) forms an absolute position-measurement value (Ym) from length-measurement signals of the more precise measurement system (13) and said device forms a dynamic measurement or instantaneous deviation value (Ys-Ym) from the difference between length-measurement signals of the respective systems (13, 14). The computer of the machine calculates the effective instantaneous position (Ym+.DELTA.y) of the probe (9a, b, c) borne by the portal (3-5), using the instantaneous value of the transverse position of the probe on the portal, in conjunction with the absolute measurement value (Ym) and the dynamic measurement value (Ys-Ym).
摘要翻译：计算机操作的坐标测量机具有两个并联布置的长度测量系统，用于测量由机器的入口（3-5）承载的探头的纵向位移，并且这两个长度测量系统（13,14）可能属于不同的精度等级。计算机相关设备（16）从更精确的测量系统（13）的长度测量信号形成绝对位置测量值（Ym），并且所述设备从所述测量系统（13）形成动态测量值或瞬时偏差值（Ys-Ym）各个系统（13,14）的长度测量信号之间的差异。机器的计算机使用入口处的探头的横向位置的瞬时值来计算由入口（3-5）承载的探针（9a，b，c）的有效瞬时位置（Ym + DELTA y）结合绝对测量值（Ym）和动态测量值（Ys-Ym）。

36. 发明授权

US5299360A Probe for checking linear dimensions 失效
标题翻译：用于检查线性尺寸的探头
公开(公告)号：US5299360A
公开(公告)日：1994-04-05
申请号：US768746
申请日：1991-10-18
申请人： Mario Possati, deceased , by Gabriella Manfredi, heir , by Alberto Possati, heir , by Edoardo Possati, heir , by Marco Possati, heir , by Stefano Possati, heir , Carlo Dall'Aglio , Franco Danielli
发明人： Mario Possati, deceased , by Gabriella Manfredi, heir , by Alberto Possati, heir , by Edoardo Possati, heir , by Marco Possati, heir , by Stefano Possati, heir , Carlo Dall'Aglio , Franco Danielli
IPC分类号： G01B5/00 , G01B5/012 , G01B7/00 , G01B5/03 , G01B7/03
CPC分类号： G01B5/012
摘要： A probe comprises a support casing, a movable arm-set with an arm carrying a feeler and a detection device providing a signal further to contact occurring between the feeler and the workpiece. In order to enable the feeler to perform translation displacements along a longitudinal geometrical axis and rotations about transversal axes, the matching between the support casing and the arm-set is obtained by means of a cone-shaped surface, a spherical surface and a spring urging these surfaces into contact. An annular reference surface of the movable arm-set enters into contact with an annular plane surface of the support casing when a first eccentricity value of the feeler, with respect to the longitudinal geometrical axis, is reached, and when a second eccentricity value is reached the signal of the detection takes a determined value.
摘要翻译： PCT No.PCT / EP91 / 00336 Sec。 371日期1991年10月18日 102（e）日期1991年10月18日PCT 1991年2月22日PCT PCT。第WO91 / 14149号公报日期：1991年9月19日。探头包括支撑壳体，具有承载探测器的臂的可移动臂组和检测装置，其进一步提供在触发器和工件之间发生接触的信号。为了使探测器沿着纵向几何轴线进行平移位移和关于横向轴线的旋转，支撑壳体和手臂组件之间的匹配通过锥形表面，球形表面和弹簧推动获得这些表面接触。当达到相对于纵向几何轴线的探测器的第一偏心值时，当达到第二偏心值时，可移动臂组的环形参考表面与支撑壳体的环形平面表面接触。检测信号取决定值。

37. 发明授权

US5285579A Tridimensional multifunction plotter 失效
标题翻译：立体多功能绘图仪
公开(公告)号：US5285579A
公开(公告)日：1994-02-15
申请号：US656239
申请日：1991-02-14
申请人： Corsi Armando
发明人： Corsi Armando
IPC分类号： B23Q15/00 , B23Q35/12 , B43L13/14 , G05B19/18 , G05B19/4097 , G05B19/414 , G05B19/403 , G01B7/03 , G06F15/46
CPC分类号： G05B19/4097 , G05B2219/33168 , G05B2219/33172 , G05B2219/34167 , G05B2219/35002 , G05B2219/50336 , G05B2219/50353 , Y02P90/265
摘要： The invention relates to a tridimensional multifunction plotter, comprising a support of a tool which can move with a high precision following a predetermined tridimensional surface.The mobile part of the machine comprises a multifunction head to which several devices like laser distance measuring devices, digital and analogic probes for the surveying and digitizing of a bidimensional and/or tridimensional surface, or tools of various kinds for making a tridimensional model starting from a surface defined through a CAD system.A hardware-software subsystem is provided, parallel connected with the CPU of the machine, to obtain an integrated system which allows a direct connection of the machine with a CAD system so allowing the operator to input the various working parameters directly to the plotter, without the need of an external processing the data file generated by the CAM system, to convert it into a file compatible with the numeric controls of the machine.
摘要翻译：本发明涉及三维多功能绘图仪，其包括可在预定三维表面之后以高精度移动的工具的支撑件。机器的可移动部件包括多功能头，多个设备如激光距离测量装置，用于二维和/或立体表面的测量和数字化的数字和模拟探头，或用于从三维模型开始的三维模型通过CAD系统定义的曲面。提供与机器的CPU并联的硬件 - 软件子系统，以获得集成系统，允许机器与CAD系统直接连接，从而允许操作员将各种工作参数直接输入到绘图仪，而无需需要外部处理由CAM系统生成的数据文件，将其转换成与机器的数字控制兼容的文件。

38. 发明授权

US4754554A Coordinate measuring machine with a selectively engagable limited range fine feed mechanism 失效
标题翻译：坐标测量机具有选择性接合的有限范围的精细进给机构
公开(公告)号：US4754554A
公开(公告)日：1988-07-05
申请号：US912706
申请日：1986-09-29
申请人： Freddie L. Raleigh
发明人： Freddie L. Raleigh
IPC分类号： G01B5/00 , G01B7/008 , G01B7/03
CPC分类号： G01B7/008 , G01B5/0002 , Y10T74/18648
摘要： A coordinate measuring machine (1) of the type having a plurality of movable members, a probe (2), carriage (5), and bridge (6), each movable along an orthogonal axis adjacent member (16), in which a selectively engageable fine feed mechanism (10) is disclosed providing a limited range of precision adjustment of movement each movable member anywhere along the total range of member movement. The mechanism (10) includes a pair of opposing locking elements (18), selectively spreadable to frictionally engage a slot (20) formed in the adjacent member (16); and also including an adjustment knob (44) axially fixed relative to the locking elements in mounting plate (12) attached to a movable member or fixed member, rotation of the adjustment knob (44) allowing precision adjustment of the position of the movable member after the locking element (18) is engaged with the slot (20).The alternate embodiment of mechanism (10) includes a pair of opposing locking elements (80, 82) selectively speadable to frictionally engage a slot (20) formed in the adjacent member (16); and including an adjustment knob (108) axially fixed relative to the locking elements and threadably engaging a mounting plate (12) attached to a movable member or fixed member, rotation of the adjustment knob (108) allowing precision adjustment of the position of the movable member after locking elements (80, 82) are engaged with the slot (20).
摘要翻译：一种具有多个可移动部件的坐标测量机（1），探针（2），滑架（5）和桥接件（6），每个可沿着邻近构件（16）的正交轴线移动，其中选择性地公开了可接合的精细进给机构（10），其提供了沿着构件运动的整个范围的每个可移动构件的运动的精确调整的有限范围。机构（10）包括一对相对的锁定元件（18），其可选地可展开以摩擦地接合形成在相邻构件（16）中的槽（20）; 并且还包括相对于安装在可移动部件或固定部件上的安装板（12）中的锁定元件轴向固定的调节旋钮（44），所述调节旋钮（44）的旋转允许在可移动部件的位置之后进行精确调节锁定元件（18）与槽（20）接合。机构（10）的替代实施例包括一对相对的锁定元件（80,82），其选择性地分段以摩擦地接合形成在相邻构件（16）中的槽（20）。并且包括相对于所述锁定元件轴向固定的调节旋钮（108），并且螺纹地接合附接到可移动构件或固定构件的安装板（12），所述调节旋钮（108）的旋转允许精确地调整所述可移动锁定元件（80,82）之后的构件与槽（20）接合。

39. 发明授权

US4682418A Coordinate measuring machine 失效
标题翻译：坐标测量机
公开(公告)号：US4682418A
公开(公告)日：1987-07-28
申请号：US882572
申请日：1986-07-07
申请人： John J. Tuss , Robert D. Donaldson
发明人： John J. Tuss , Robert D. Donaldson
IPC分类号： G01B21/00 , G01B5/00 , G01B5/20 , G01B7/008 , G01B21/20 , G01B7/03
CPC分类号： G01B7/008 , G01B5/0011
摘要： A coordinate measuring machine (10) having a light weight aluminum bridge (24) mounted for guided movement along ways (42) on a base (28), which also is constructed of aluminum to match thermal growth characteristics of the bridge (24). The table (12) is constructed of steel for greater rigidity to support heavy measured objects (1b) and is supported on the base (28) so as to minimize distortions of the base (28) by differences in thermal growth of the table (12), and base (28). The weight of the table (12) and measured object (16) is arranged to be passed through the base (12) to floor supports (62, 112) to minimize distortions of the base (12) and ways (42). The bridge (24) is movable completely to the rear of the table (12) to enable access of the probe (18) to the total table surface area FIG. 2.
摘要翻译：一种坐标测量机（10），其具有安装成用于沿着基座（28）上的路线（42）引导移动的重量轻的铝桥（24），其也由铝构成以匹配桥梁（24）的热生长特性。工作台（12）由钢制成，具有更大的刚性以支撑重的测量物体（1b），并且支撑在基座（28）上，以便通过工作台（12）的热生长差异来最小化基座（28）的变形）和基底（28）。桌子（12）和测量对象（16）的重量被布置成通过基座（12）穿过地板支撑件（62,112），以最小化底座（12）和路线（42）的失真。桥（24）可完全移动到工作台（12）的后部，以使得探针（18）能够进入总表面积。 2。

40. 发明授权

US4621434A Multiple-coordinate scanner with regulated scanning force 失效
标题翻译：具有调节扫描力的多坐标扫描器
公开(公告)号：US4621434A
公开(公告)日：1986-11-11
申请号：US639288
申请日：1984-08-10
申请人： Karl-Heinz Hirschmann
发明人： Karl-Heinz Hirschmann
IPC分类号： B23Q1/36 , G01B3/00 , G01B7/012 , G01L5/16 , G01B7/03
CPC分类号： G01B3/008 , B23Q1/36 , G01B7/012 , G01L5/161 , G01L5/168
摘要： A multiple-coordinate scanner having regulated scanning force for scanning objects, and preferably for length- and gear-measuring machines, is disclosed. The scanner detects the scanning force via a multiple-coodinate force measuring device and uses it to regulate the scanning force, in that corresponding straight-line guides in the multiple-coordinate scanner are deflected by drive units such that the resultant measuring force corresponds to a predetermined magnitude, regardless of the direction and magnitude of the multiple-coordinate scanner deflection.
摘要翻译：公开了一种具有用于扫描物体的调节扫描力，并且优选地用于长度和齿轮测量机的多坐标扫描器。扫描仪通过多坐标测力装置检测扫描力，并使用它来调节扫描力，因为多坐标扫描仪中的对应直线导轨由驱动单元偏转，使得所得到的测量力对应于不管多坐标扫描器偏转的方向和大小如何，都是预定的大小。

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