专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06622114B1 Method for determining the weight of a probe of a coordinate measuring machine 有权
标题翻译：用于确定坐标测量机的探头重量的方法
公开(公告)号：US06622114B1
公开(公告)日：2003-09-16
申请号：US09599522
申请日：2000-06-23
申请人： Franz Szenger , Günter Grupp , Ralf Bernhardt
发明人： Franz Szenger , Günter Grupp , Ralf Bernhardt
IPC分类号： G06F1500
CPC分类号： B25J9/1638 , G01B3/008 , G01B7/012
摘要： The invention is directed to a method for determining the weight of a probe of a coordinate measuring machine wherein the probe is connected to a probe head (1) of the machine. The machine includes a control unit and the weight of the probe (3) is preferably statically determined without active control of the movement of the probe. Signals from the probe (3) and/or the probe head (1) are supplied to the control unit (51).
摘要翻译：本发明涉及一种用于确定坐标测量机的探头的重量的方法，其中所述探头连接到所述机器的探头（1）。该机器包括控制单元，并且探针（3）的重量优选静态地确定，而不主动地控制探头的移动。来自探头（3）和/或探头（1）的信号被提供给控制单元（51）。

2. 发明授权

US4520700A Tailstock for rotatably mounting a workpiece in precision machinery 失效
标题翻译：用于将工件可旋转地安装在精密机械中的尾座
公开(公告)号：US4520700A
公开(公告)日：1985-06-04
申请号：US445536
申请日：1982-11-30
申请人： Klaus Herzog , Franz Szenger , Gabriele Gentner
发明人： Klaus Herzog , Franz Szenger , Gabriele Gentner
IPC分类号： B23F23/02 , B23B23/00 , B23Q1/00 , B23Q1/01 , B23Q1/28 , B23Q1/34 , B23Q1/36 , B23Q1/40 , B23Q1/48 , B23Q1/72 , B23Q1/76 , G01B5/00 , G01B5/008 , G01B21/04 , B23B17/00 , B23F23/12 , G01B5/20
CPC分类号： G01B5/0014 , G01B21/047 , G01B5/008 , Y10S82/90 , Y10T409/309744 , Y10T82/2564 , Y10T82/2566
摘要： A tailstock for rotatably supporting a workpiece on a machine bed. The tailstock includes a vertical column fixed at the machine bed which has first and second regions. The second region of the column is coaxial with the first region and pivotally mounted to the first region. An offset arm extends laterally from the vertical column and carries a center for engaging the workpiece. The offset arm has an opening for accommodating the regions of the vertical column and is longitudinally displaceable thereon. The offset arm is pivotable when disposed at the second region and non-pivotable when disposed at the first region to dispose same in repeatable precision relation to the machine bed.
摘要翻译：用于在机床上可旋转地支撑工件的尾座。尾架包括固定在机床上的垂直柱，其具有第一和第二区域。柱的第二区域与第一区域同轴并且枢转地安装到第一区域。偏移臂从垂直柱横向延伸并承载用于接合工件的中心。偏移臂具有用于容纳垂直柱的区域的开口，并且可在其上纵向移位。当设置在第二区域时，偏移臂可枢转，并且当设置在第一区域时不能枢转，以便以与机床重复的精确关系相对应。

3. 发明授权

US4523382A Work-contact probe head for coordinate-measuring instruments 失效
标题翻译：工作接触头用于坐标测量仪器
公开(公告)号：US4523382A
公开(公告)日：1985-06-18
申请号：US480822
申请日：1983-03-31
申请人： Walter Werner , Klaus Herzog , Franz Szenger
发明人： Walter Werner , Klaus Herzog , Franz Szenger
IPC分类号： G01B5/00 , G01B5/012 , G01B5/016 , G01B7/00 , G01B21/00 , G01B7/02
CPC分类号： G01B5/012
摘要： The invention contemplates a so-called switching probe head in which the movable element of the probe has a tensed at-rest position on support structure which determines its zero position and from which it is displaced upon work contact.To increase the accuracy by which the zero position of the probe element (2, 4) is reproduced, the probe element is suspended, without friction, from a housing part (1) of the probe head, via at least three filaments (5a, b, c), wires or flexible strips. For torsionally rigid centering of the probe element, friction-free wire or strip arrangements are also usable; and torsional-rigid alternatives include use of a bellows (3) or of balls having rolling contact with opposing walls of centering grooves.
摘要翻译：本发明设想了所谓的切换探针头，其中探针的可移动元件在支撑结构上具有张紧的静止位置，其确定其零位置并且在工作接触时从其移位。为了增加探针元件（2,4）的零位置被再现的精度，探针元件经由至少三根细丝（5a，5a）从探针头的壳体部分（1）悬挂而无摩擦， b，c），电线或柔性条。对于探头元件的扭转刚性定中心，也可以使用无摩擦线或条带布置; 和扭转刚性的替代方案包括使用波纹管（3）或与定心槽的相对壁滚动接触的球。

4. 发明授权

US4509871A Play-free anti-friction bearing construction 失效
标题翻译：无游隙的抗摩擦轴承结构
公开(公告)号：US4509871A
公开(公告)日：1985-04-09
申请号：US551173
申请日：1983-11-14
申请人： Klaus Herzog , Franz Szenger
发明人： Klaus Herzog , Franz Szenger
IPC分类号： F16C19/00 , F16C19/14 , F16C19/16 , F16C19/18 , F16C19/54 , F16C25/06 , F16C33/58 , F16C33/60 , F16C33/61 , F16C35/077 , F16C19/06
CPC分类号： F16C35/077 , F16C19/166 , F16C19/183 , F16C19/54 , F16C25/06 , F16C33/60 , F16C33/61
摘要： The invention contemplates an anti-friction bearing wherein the inner raceway for a complement of rolling elements is ground directly in the shaft which is to have anti-friction support. The outer raceway is provided in the bore of a relatively thin-wall outer ring which is locally split, as by an axial slit. The outer ring is compliantly widened at the split, to permit introduction of the complement of rolling elements through the widened slit; the outer ring is then relaxed for circumferential engagement of all rolling elements, whereupon the outer ring is clamped tight against the shaft without play by means of a tensed circumferential wrap of spring-steel wires or bands. Thereafter, the wrapped bearing is bedded via jointing agents in the bore of a bearing housing. With such construction, the outer race in the outer ring adapts itself to the precision-ground inner or shaft raceway, via the rolling elements, and therefore the outer ring and its raceway may be manufactured to lesser tolerances, and yet the precision of the finished article will be primarily a function of the precision of the inner raceway.
摘要翻译：本发明考虑了一种抗摩擦轴承，其中用于补充滚动元件的内滚道直接在轴上进行研磨，该轴具有抗摩擦支撑。外滚道设置在通过轴向狭缝局部分开的相对薄壁外圈的孔中。外圈在分裂处顺从地加宽，以允许滚动元件的互补件通过加宽的狭缝引入; 然后放松外圈以便所有的滚动元件周向接合，于是通过弹簧钢丝或带的张紧的周向包裹将外圈紧紧地夹紧在轴上而不发挥作用。此后，缠绕的轴承通过接合剂在轴承壳体的孔中进行加工。通过这种结构，外圈的外圈通过滚动元件适应于精密接地的内滚道或滚道，因此外圈及其滚道可以制造成较小的公差，而精加工物品将主要是内滚道精度的函数。

5. 发明授权

US4937948A Probe head for a coordinate-measuring instrument 失效
标题翻译：用于坐标测量仪的探头
公开(公告)号：US4937948A
公开(公告)日：1990-07-03
申请号：US225178
申请日：1988-07-28
申请人： Klaus Herzog , Franz Szenger
发明人： Klaus Herzog , Franz Szenger
IPC分类号： G01B21/00 , G01B5/012
CPC分类号： G01B5/012
摘要： A probe head for coordinate-measuring instruments has a torsionally rigid, play-free and friction-free probe-suspension system which defines a three-dimensional coordinate system, wherein a probe pin is deflectable in all three directions in space. In order to be able to use the probe pin completely independent of its orientation, a separate taring device provides taring adjustment for each of the three coordinate axes in space. The taring device automatically sets the zero position of the suspension system in any orientation of the probe head, and for any change in orientation. In this connection, it is particularly advantageous to develop each taring device from two springs which are preloaded to act in opposition upon an element which is gravitationally deflected upon any change in probe-head orientation; to reach the zero position detected by an indicator, i.e., to effect the taring adjustment, provision is made for adjustment of the preload force of at least one of these springs.
摘要翻译：用于坐标测量仪器的探头具有扭转刚性，无游隙和无摩擦的探头 - 悬挂系统，其限定三维坐标系，其中探针在空间中的所有三个方向上是可偏转的。为了能够完全独立于探针的方向使用探针，独立的皮重装置为空间中的三个坐标轴中的每一个提供皮重调节。皮重设备会自动将悬挂系统的零位置设置在探针头的任何方向，以及任何方位改变。在这方面，特别有利的是，从两个弹簧开始每个皮皮装置，这两个弹簧被预加载成与探针头取向上的任何改变时重力偏转的元件相反地起作用; 到达由指示器检测的零位置，即，进行去皮调整时，提供用于调节这些弹簧中的至少一个的预载力。

6. 发明授权

US4515415A Plain bearing 失效
标题翻译：平面轴承
公开(公告)号：US4515415A
公开(公告)日：1985-05-07
申请号：US537022
申请日：1983-09-29
申请人： Franz Szenger
发明人： Franz Szenger
IPC分类号： F16C29/00 , F16C29/02 , F16C29/04 , G01B5/00 , F16C29/06
CPC分类号： F16C29/045 , F16C29/02 , F16C29/04 , G01B5/0004
摘要： The invention contemplates a plain bearing which is guided on a prismatic rail (9) and in which the bearing elements are rollers (25 to 28) having longitudinal axes oriented parallel to the guidance direction. These rollers (25 to 28) are resiliently retained on the guided part (4), as by means of an adhesive (33), thereby permitting all rollers to have an incrementally small range of rotational displaceability.In the circumstance of force which results in twisting of the bearing portion about the guide axis, the bearing members (25, 28) can roll within small ranges on the guide (9). After eliminating such a force, the bearing returns to its basic angular position with high precision, by reason of the relatively low coefficient of rolling friction, as compared with the relatively high coefficient sliding friction which would otherwise characterize the displacement.
摘要翻译：本发明涉及一种在棱柱（9）上引导的滑动轴承，其中轴承元件是具有平行于引导方向定向的纵向轴的辊（25至28）。这些辊（25至28）通过粘合剂（33）弹性地保持在被引导部分（4）上，从而允许所有辊具有递增地小的旋转位移范围。在导致轴承部分围绕引导轴线的扭转的力的情况下，轴承部件（25,28）可以在引导件（9）上的小范围内滚动。在消除这种力之后，由于相对较低系数的滑动摩擦，否则表征位移的因素相对较高，所以轴承由于相对较低的滚动摩擦系数而以高精度返回其基本的角位置。

7. 发明授权

US4497522A Guide means for rolling elements of a ball-race device 失效
标题翻译：用于滚球装置的滚动元件的导向装置
公开(公告)号：US4497522A
公开(公告)日：1985-02-05
申请号：US492125
申请日：1983-05-06
申请人： Franz Szenger
发明人： Franz Szenger
IPC分类号： B23Q1/01 , B23Q1/26 , B23Q1/40 , F16C29/00 , F16C29/06
CPC分类号： F16C29/0616
摘要： A ball-race shoe contains plural adjacent endless rows of rotating balls. Balls of adjacent rows are in mutual contact and are staggered with respect to each other to a longitudinal extent equal to the radius of a ball. The arrangement packs the balls as densely as possible so that, with dimensions comparable to those of known devices, both load-carrying capacity and useful life are optimized.A flat bevel or ramp in the inlet and outlet regions of the otherwise flat load-bearing support plate prevents short-period synchronization errors in the rolling action of individual balls of the ball-race shoe.
摘要翻译：球赛鞋包含多个相邻的环形排的旋转球。相邻排的球相互接触并且相对于彼此交错到等于球的半径的纵向范围。该布置将球尽可能密集地包装，使得具有与已知装置的尺寸相当的尺寸，优化了承载能力和使用寿命。否则平坦的承载支撑板的入口和出口区域中的平坦的斜面或斜坡防止球赛车的各个球的滚动动作中的短周期同步误差。

8. 发明授权

US06922905B2 Probe head for a coordinate measuring apparatus 失效
标题翻译：坐标测量仪的探针头
公开(公告)号：US06922905B2
公开(公告)日：2005-08-02
申请号：US10612909
申请日：2003-07-07
申请人： Franz Szenger , Walter Jenisch , Hans-Jörg Furtwängler , Kurt Brenner , Thomas Maier , Horst Stacklies
发明人： Franz Szenger , Walter Jenisch , Hans-Jörg Furtwängler , Kurt Brenner , Thomas Maier , Horst Stacklies
IPC分类号： F16F7/08 , G01B3/00 , G01B7/012 , G01B5/00
CPC分类号： G01B7/012 , F16F7/082 , F16F2222/06 , G01B3/008
摘要： The invention is directed to a probe for coordinate measuring apparatus. The apparatus includes measuring systems (15, 16, 17) for measuring the deviation of the flexible part (10) of the probe and a damping device damps the flexible part (10) of the probe. The damping device is embodied as at least one friction brake (19, 27) and the friction force of the friction brake is adjustable. The flexible part (10) of the probe can also be blocked by the friction brake (19, 27).
摘要翻译：本发明涉及一种用于坐标测量装置的探针。该装置包括用于测量探针的柔性部分（10）的偏差的测量系统（15,16,17），以及阻尼装置将探针的柔性部分（10）压下。阻尼装置被实施为至少一个摩擦制动器（19,27），并且摩擦制动器的摩擦力是可调节的。探头的柔性部分（10）也可以被摩擦制动器（19,27）阻挡。

9. 发明授权

US5623766A Probe head for coordinate measuring apparatus with damping and clamping features 失效
标题翻译：具有阻尼和夹紧功能的坐标测量仪的探头
公开(公告)号：US5623766A
公开(公告)日：1997-04-29
申请号：US498344
申请日：1995-07-05
申请人： Otto Ruck , Franz Szenger
发明人： Otto Ruck , Franz Szenger
IPC分类号： G01B7/00 , F16F15/03 , G01B3/00 , G01B7/012 , G01B7/28 , G01B21/00 , G01B21/04 , G01B5/004
CPC分类号： F16F15/035 , G01B21/045 , G01B3/008 , G01B7/012
摘要： The invention is directed to a probe head of the measuring type equipped with measuring force generators (15 to 17) for the generation of measuring forces of pregiven magnitude and direction. The probe head further includes a system for arresting or clamping the displaceable part 10 of the probe head in preselectable directions. The measuring force generators are arranged directly on the displaceable parts (4, 9, 10) of the guide units for the different deflection directions (x, y, z). The arresting or clamping system is implemented in the form of an electronic control circuit which applies a signal to the force generators (15 to 17) which is opposite to the deflection of the displaceable part 10. In addition, the probe head includes a system for damping the displaceable part. This damping system operates also on an electromagnetic basis with the aid of the measuring force generators configured as plunger coils.
摘要翻译：本发明涉及一种测量类型的探针头，其具有测量力发生器（15至17），用于产生预先设定的大小和方向的测量力。探头还包括用于将预测方向的探头的可移动部分10阻止或夹紧的系统。测量力发生器直接布置在导向单元的可移动部分（4,9,10）上，用于不同的偏转方向（x，y，z）。拦截或夹紧系统以电子控制电路的形式实现，该电子控制电路将信号施加到与可移动部分10的偏转相反的力发生器（15至17）。另外，探头包括用于阻尼位移部件。该阻尼系统还借助于被配置为柱塞线圈的测量力发生器在电磁基础上操作。

10. 发明授权

US5065525A Length or angle measuring device 失效
标题翻译：长度或角度测量装置
公开(公告)号：US5065525A
公开(公告)日：1991-11-19
申请号：US577431
申请日：1990-09-04
申请人： Franz Szenger
发明人： Franz Szenger
IPC分类号： G01B21/02 , G01B5/00 , G01D5/245 , G01D5/347 , G01D13/02
CPC分类号： G01D5/34707 , G01B5/0014
摘要： At least one of the surfaces of the glass or glass-ceramic graduated-scale support (12) of a measuring device is drawn toward a corresponding surface of the guide part (11) by the capillary action of a liquid film (13). The graduated-scale support floats without friction on this liquid film and is secured against floating away laterally by low-friction stops (16-18) which can also be formed of the liquid film itself or suitable shaping of graduated-scale support and of the guide part to which it is mounted. The graduated-scale support advantageously consists of a material having a precisely known small coefficient of thermal expansion, such as quartz glass, or of a material having a negligibly small coefficient of expansion, such as the commercially available glass ceramic material known as Zerodur. By these measures, length or other measurement errors attributable to thermal effects are minimized.
摘要翻译：通过液膜（13）的毛细作用，将测量装置的玻璃或玻璃陶瓷刻度尺支架（12）的至少一个表面拉向引导部分（11）的对应表面。刻度尺的支架在该液膜上没有摩擦地浮动，并通过低摩擦止挡（16-18）固定而防止浮动，这也可以由液膜本身形成或适当地形成刻度尺支架引导部件。有分级尺寸的支架有利地由具有精确已知的小的热膨胀系数的材料（例如石英玻璃）或具有可忽略的较小膨胀系数的材料（诸如被称为Zerodur的市售玻璃陶瓷材料）组成。通过这些措施，由于热效应引起的长度或其他测量误差被最小化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式