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1. 外观设计

USD424455S Base pedestal for a coordinate measuring machine 失效
公开(公告)号：USD424455S
公开(公告)日：2000-05-09
申请号：US102072
申请日：1999-03-15
申请人： Thomas L. Hemmelgarn , Freddie L. Raleigh
设计人： Thomas L. Hemmelgarn , Freddie L. Raleigh

2. 发明授权

US5130523A Coordinate measuring machine with improved flexure and clamp for fiber optic connection 失效
标题翻译：坐标测量机具有改进的弯曲和夹紧用于光纤连接
公开(公告)号：US5130523A
公开(公告)日：1992-07-14
申请号：US688223
申请日：1991-04-22
申请人： Freddie L. Raleigh , Frederick K. Bell
发明人： Freddie L. Raleigh , Frederick K. Bell
IPC分类号： G01B11/00
CPC分类号： G01B11/005
摘要： A coordinate measuring machine (10) having laser interferometers (80, 176, 196) arranged to measure "X" and "Y" carriage (52, 16) and probe shaft (56) motions, in which fiber optic cables (66, 72) are used to deliver a laser beam from a laser beam generator (60) to at least some of the interferometers (17). A special clamp (76) and adjustment flexure (74) is used to mount and align the fiber optics (66, 72) to beam splitters (64) dividing the laser beam from the laser generator (60) for use along each axis. The adjusting flexure (74) comprises a series of plate sections (120, 122, 124) interconnected with a pair of webs (142, 164) allowing tilting about two orthogonal axes with a pair of adjusting screws (148). A pair of locking straps (154) secure the plates (120, 122, 124) in the adjusted position. A double clamp (76) having axially spaced clamping jaws (102, 104) is connected to the flexure (74) and provides a stable securement of the optical coupling (96) to the flexure (74).
摘要翻译：布置成测量“X”和“Y”托架（52,16）和探针轴（56）的运动的激光干涉仪（80,176,196）的坐标测量机（10），其中光纤电缆（66,72））用于将激光束从激光束发生器（60）传送到至少一些干涉仪（17）。使用特殊夹具（76）和调节挠曲件（74）将光纤（66,72）安装和对准到分束器（64），以将来自激光发生器（60）的激光束划分成每个轴线。调节挠曲件（74）包括与一对腹板（142,164）互连的一系列板部分（120,122,124），允许用一对调节螺钉（148）围绕两个正交轴线倾斜。一对锁定带（154）将板（120,122,124）固定在调整位置。具有轴向隔开的夹爪（102,104）的双夹具（76）连接到挠曲件（74），并提供光学联接器（96）到挠曲件（74）的稳定固定。

3. 外观设计

USD335088S Coordinate measuring machine with covers 失效
公开(公告)号：USD335088S
公开(公告)日：1993-04-27
申请号：US688210
申请日：1991-04-22
申请人： Freddie L. Raleigh , Frederick K. Bell
设计人： Freddie L. Raleigh , Frederick K. Bell

4. 发明授权

US4928396A Coordinate measuring machine with improved carriage drive system 失效
标题翻译：坐标测量机具有改进的托架驱动系统
公开(公告)号：US4928396A
公开(公告)日：1990-05-29
申请号：US320189
申请日：1989-03-07
申请人： Freddie L. Raleigh
发明人： Freddie L. Raleigh
IPC分类号： G01B5/20 , B23Q5/38 , F16H19/00 , G01B5/00 , G01B5/008 , G01B21/00
CPC分类号： B23Q5/385
摘要： A coordinate measuring machine (10) having an improved carriage drive system including a flexible toothed belt (89) mounted on a rigid spar member (88) to be stretched along the carriage (X) axis. The spar member (88) absorbs the tension loading of the stretched flexible belt (89), while the connection (198, 152) of the spar member (88) to the base (12) precludes stressing of the machine (10) by the belt tension or by thermal stresses. A drive package (118) is mounted to one end of the carriage (40) and includes a toothed drum (126) engaging the flexible belt (89) so that upon being rotated by a drive motor (120) acting through a double reduction pulley system (254, 258, 260, 268, 272, 274) to rotate the toothed drum (126) and cause the carriage (40) to be driven along the ways (32, 34). Flexures (86a, 86b) mounting the belt (89) accommodate side to side movement as the carriage (40) is driven along the axis while being rigid to the tension exerted by the belt (89).

5. 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。

6. 外观设计

USD423961S Base pedestal for a coordinate measuring machine 失效
公开(公告)号：USD423961S
公开(公告)日：2000-05-02
申请号：US102073
申请日：1999-03-15
申请人： Thomas L. Hemmelgarn , Freddie L. Raleigh , Elmer D. Marriott
设计人： Thomas L. Hemmelgarn , Freddie L. Raleigh , Elmer D. Marriott

7. 外观设计

USD406776S Coordinate measuring machine 失效
公开(公告)号：USD406776S
公开(公告)日：1999-03-16
申请号：US75502
申请日：1997-08-18
申请人： Thomas L. Hemmelgarn , Freddie L. Raleigh , Elmer D. Marriott
设计人： Thomas L. Hemmelgarn , Freddie L. Raleigh , Elmer D. Marriott

8. 发明授权

US5257461A Coordinate measuring machine construction 失效
标题翻译：坐标测量机构造
公开(公告)号：US5257461A
公开(公告)日：1993-11-02
申请号：US874260
申请日：1992-04-27
申请人： Freddie L. Raleigh , Robert W. Brandstetter , Frederick K. Bell , Donald K. Greier , Thomas L. Hemmelgarn
发明人： Freddie L. Raleigh , Robert W. Brandstetter , Frederick K. Bell , Donald K. Greier , Thomas L. Hemmelgarn
IPC分类号： G01B5/008 , G01B5/03
CPC分类号： G01B5/008
摘要： A coordinate measuring machine is described including a vertical probe shaft mounted on an X-axis carriage in turn mounted on a Y-axis carriage for movement along three orthogonal axes, in which the Y-axis carriage is guided and supported on a first guide beam fixed extending along one side of a machine base with air bearings mounted to the lower end of one upright engaging all four sides of the first guide beam. The Y-axis carriage is also supported on a second guide beam fixed extending along the other side of the base, with air bearings mounted to the lower end of the other upright engaging only the top and bottom surfaces. A lower crossmember beam connects the lower ends of the upright to increase stiffness of the Y-axis carriage. A cast aluminum table is supported on the base with three cast in support features projecting from the underside, configured to minimize thermal distortion, with a steel plate bonded into a recess in the upper surface. A particular releasable lead screw drive for the carriages and probe shaft is described as well as a counterbalance for the probe shaft, and a preloading pin assembly for some of the air bearings.
摘要翻译：描述了一种坐标测量机，其包括安装在X轴托架上的垂直探针轴，该垂直探针轴安装在Y轴托架上，用于沿着三个正交的轴线运动，其中Y轴托架被引导并支撑在第一引导梁固定在机座的一侧延伸，其中安装在一个直立的下端的空气轴承接合第一导向梁的所有四个侧面。 Y轴托架也支撑在沿基座另一侧固定的第二引导梁上，其中安装在另一直立件的下端的空气轴承仅与顶表面和底表面接合。下横梁连接立柱的下端以增加Y轴滑架的刚度。铸铝台被支撑在基座上，三个铸件的支撑特征从底侧突出，构造成使热变形最小化，钢板结合到上表面的凹槽中。描述用于托架和探针轴的特定的可释放的丝杠驱动器以及用于探针轴的平衡和用于一些空气轴承的预加载销组件。

9. 发明授权

US5198874A Coordinate measuring machine with laser interferometer and fiber optic laser delivery system 失效
标题翻译：带激光干涉仪和光纤激光输送系统的坐标测量机
公开(公告)号：US5198874A
公开(公告)日：1993-03-30
申请号：US688753
申请日：1991-04-22
申请人： Frederick K. Bell , Yosuke Murata , Freddie L. Raleigh
发明人： Frederick K. Bell , Yosuke Murata , Freddie L. Raleigh
IPC分类号： G01B11/00
CPC分类号： G01B11/005
摘要： A coordinate measuring machine (10) having laser interferometers (80, 176, 196) arranged to measure "X" and "Y" carriage and probe motions, in which fiber optic cables (66,72) are used to deliver a laser beam from a laser beam generator (60) to at least some of the interferometers (2176, 196) in order to simplify the optical system and avoid the need for precision alignment of optical components in directing the beam from the laser generator (60) to the various interferometers (176, 196). The laser generator (60) is mounted either on or off the machine base (12). A special clamp (76) and adjustment flexure (74) is used to mount and align the fiber optic cable couplings (96) to beam splitters (64) dividing the laser beam from the laser generator (60) for use along each axis.
摘要翻译：具有布置成测量“X”和“Y”托架和探针运动的激光干涉仪（80,176,196）的坐标测量机（10），其中使用光纤电缆（66,72）将激光束从将干涉仪（2176,196）中的至少一些的激光束发生器（60），以简化光学系统，并避免在将来自激光发生器（60）的光束引导到各种光学元件时精确对准光学部件干涉仪（176，196）。激光发生器（60）安装在机器基座（12）上或离开机座（12）。使用特殊的夹具（76）和调整挠曲件（74）来将光纤电缆耦合器（96）安装和对准到将激光发生器（60）分割的激光束沿着每个轴线分割的分束器（64）。

10. 发明授权

US5173613A Coordinate measuring machine with improved table support 失效
标题翻译：坐标测量机具有改进的桌面支撑
公开(公告)号：US5173613A
公开(公告)日：1992-12-22
申请号：US688754
申请日：1991-04-22
申请人： James L. Henry , Robert D. Donaldson , Donald K. Greier , Freddie L. Raleigh , Frederick K. Bell
发明人： James L. Henry , Robert D. Donaldson , Donald K. Greier , Freddie L. Raleigh , Frederick K. Bell
IPC分类号： B23Q1/03 , B23Q1/36 , B23Q1/62 , G01B5/00 , G01B5/008
CPC分类号： G01B5/0014 , B23Q1/03 , B23Q1/36 , B23Q1/621 , G01B5/008
摘要： A coordinate measuring machine (10) having a three point support for a work supporting table (24) mounted over a base (12) constructed of a thermally dissimilar material. A first fixed support, (26A) and a laterally compliant second support (26B) are located at the front of the machine. The second front support (26B) is comprised of a pair of webs (28) oriented to be compliant in the lateral direction to allow relative thermal growth between the table (24) and base (12) while being rigid in the longitudinal direction to prevent rotation of the table (24) about the fixed front support (26A). Stacked crossed roller bearings (38A, 38B) provide a frictionless third point of support at the rear of the table (24).
摘要翻译：一种坐标测量机（10），其具有安装在由热异质材料构成的基座（12）上的工作支撑台（24）的三点支撑。第一固定支撑件（26A）和横向适应的第二支撑件（26B）位于机器的前部。第二前支撑件（26B）由一对腹板（28）构成，所述一对腹板（28）沿横向方向定向成柔性，以允许桌子（24）和底座（12）之间的相对热增长，同时在纵向上是刚性的，以防止工作台（24）围绕固定的前支撑件（26A）旋转。堆叠的交叉滚子轴承（38A，38B）在工作台（24）的后部提供无摩擦的第三支撑点。

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