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

US07765707B2 Connection device for articulated arm measuring machines 有权
标题翻译：铰接臂测量机连接装置
公开(公告)号：US07765707B2
公开(公告)日：2010-08-03
申请号：US12217988
申请日：2008-07-10
申请人： Raffaele Tomelleri
发明人： Raffaele Tomelleri
IPC分类号： G01B5/004
CPC分类号： G01B5/008
摘要： The present invention concerns a connection device for use in an articulated apparatus comprising two or more tandemly arranged interconnected movable segments, for limiting rotation between two adjoining segments connected by a joint having a single axis of rotation, comprising: a spring assembly comprising one or more helical torsion springs, which assembly has a first end and a second end, configured for placement co-axially along the joint axis of rotation; a stop pin adapted for attachment to one adjoining segment, another stop pin adapted for attachment to the other adjoining segment, each pin moveable around the axis of rotation in fixed relation to the attached segment, wherein the first end of the spring assembly is configured for disengageable connection with the stop pin of one segment, and the second end is configured for disengageable connection with the stop pin of the other segment, such that the degree of rotation by the one segment about the joint axis relative to the other segment is limited as spring assembly engages both pins, and by the torque induced in the spring assembly.
摘要翻译：本发明涉及一种用于铰接装置的连接装置，包括两个或多个串列布置的互连可动部分，用于限制通过具有单个旋转轴线的接头连接的两个邻接部分之间的旋转，包括：弹簧组件，包括一个或多个螺旋扭转弹簧，该组件具有第一端和第二端，构造成用于沿着接头的旋转轴线同轴放置; 止动销，其适于附接到一个相邻的段，另一个止动销适于附接到另一个相邻的段，每个销可围绕所述连接的段固定的旋转轴线移动，其中弹簧组件的第一端被配置为与一段的止动销的可脱离连接，并且第二端构造成与另一段的止动销可脱离连接，使得相对于另一段围绕接头轴的一个段的旋转程度被限制为弹簧组件接合两个销，以及通过弹簧组件中引起的扭矩。

2. 发明申请

US20090031575A1 Probe for gauging machines 有权
标题翻译：探头测量机
公开(公告)号：US20090031575A1
公开(公告)日：2009-02-05
申请号：US12218872
申请日：2008-07-18
申请人： Raffaele Tomelleri
发明人： Raffaele Tomelleri
IPC分类号： G01B5/00
CPC分类号： G01B7/012
摘要： A probe for gauging machines with articulated arms comprises a fixed gauging stylus (31), supporting, at its end, a gauging ball, characterised in that it also comprises a handle body (33) which can be manually operated by an operator to push the gauging ball against a surface to be gauged (13), and in that the handle body (33) is equipped with sensors sensitive to the force acting between the gauging ball and the surface to be gauged and in that the signal supplied by the sensors controls measurement acquisition.
摘要翻译：用于测量具有铰接臂的机器的探针包括固定式测量笔（31），在其端部支撑测量球，其特征在于，其还包括手柄主体（33），其可由操作者手动操作以推动测量球抵靠待测量的表面（13），并且手柄主体（33）装备有对被测量的测量球和表面之间作用的力敏感的传感器，并且由传感器控制器提供的信号测量采集。

3. 发明授权

US06985792B2 Method for automatically correcting the systematic errors in measurement and manufacturing machines and apparatus for implementing the method 有权
标题翻译：用于自动校正测量和制造机器的系统误差的方法以及用于实施该方法的装置
公开(公告)号：US06985792B2
公开(公告)日：2006-01-10
申请号：US10489309
申请日：2002-08-08
申请人： Raffaele Tomelleri
发明人： Raffaele Tomelleri
IPC分类号： G06F19/00
CPC分类号： G05B19/401 , G05B2219/49181
摘要： A method for automatically correcting the systematic errors in measurement machines and in manufacturing machines, in particular in machine tools, characterized by comprising the following operative steps in succession: identifying the parametric mathematical model of the machine, initially assigning, to the parameters of said parametric mathematical model, numerical values considered to be close to the effective values, to obtain a provisional mathematical model of the machine, effecting a plurality of mutually independent distance measurements within the working field of the machine, determining the differences between the experimentally measured distance values and the corresponding distance values deduced from said provisional mathematical model, to define the corresponding provisional inaccuracy index of the machine, varying said parameters in the sense of improving the predefined provisional inaccuracy index, to hence obtain a new provisional mathematical model of the machine which is closer to its definitive mathematical model, proceeding iteratively with new determinations of the difference between these and the corresponding values deduced from the mathematical model until said parameter variations do not produce any further significant improvement in said inaccuracy index, to hence obtain the definitive mathematical model of the machine, obtaining from said mathematical model the position and possibly orientation errors of the final machine member, and utilizing the error data to execute the correction.
摘要翻译：一种用于自动校正测量机器和制造机器中的系统误差的方法，特别是在机床中，其特征在于包括以下连续的操作步骤：识别机器的参数数学模型，最初分配给所述参数的参数数学模型，被认为接近有效值的数值，以获得机器的临时数学模型，在机器的工作区内进行多个相互独立的距离测量，确定实验测量的距离值与从所述临时数学模型推导的对应的距离值，以定义机器的对应的临时不准确度指数，在改进预定义的临时不准确指数的意义上改变所述参数，从而获得机器的新的临时数学模型 ch更接近其确定的数学模型，迭代地进行这些与从数学模型推导出的对应值之间的差异的新的确定，直到所述参数变化不会在所述不准确指数中产生任何进一步的显着改进，从而获得确定的数学从所述数学模型中获得最终机器构件的位置和可能的取向误差，并利用误差数据来执行校正。

4. 发明申请

US20100329594A1 LARGE TELESCOPE ELEVATION STRUCTURE LATERAL HYDROSTATIC GUIDANCE SYSTEM 有权
标题翻译：大型电梯高程结构横向静水指导系统
公开(公告)号：US20100329594A1
公开(公告)日：2010-12-30
申请号：US12821906
申请日：2010-06-23
申请人： RAFFAELE TOMELLERI
发明人： RAFFAELE TOMELLERI
IPC分类号： F16C32/06
CPC分类号： F16C32/0688 , F16C32/0644 , F16C32/0692 , G02B7/183
摘要： Large structure lateral hydrostatic guidance system, particularly suitable for realising the lateral guidance system of the elevation axis of a large telescope made with at least two guide rings, characterised in that all the hydrostatic supports are tilting and floating and have a hydraulic preloading chamber acting between the base and the runner, connected together so as to achieve an isostatic and uniform sharing out of the loads acting on the structure.
摘要翻译：大型结构侧向静压引导系统，特别适用于实现由至少两个导向环制成的大型望远镜的仰角的横向引导系统，其特征在于，所有静液压支架都是倾斜和浮动的，并且具有液压预加载室基座和转轮连接在一起，以实现作用在结构上的负载的等静压均匀分布。

5. 发明授权

US07552543B2 Probe for gauging machines 有权
标题翻译：探头测量机
公开(公告)号：US07552543B2
公开(公告)日：2009-06-30
申请号：US12218872
申请日：2008-07-18
申请人： Raffaele Tomelleri
发明人： Raffaele Tomelleri
IPC分类号： G01B5/012
CPC分类号： G01B7/012
摘要： A probe for gauging machines with articulated arms comprises a fixed gauging stylus (31), supporting, at its end, a gauging ball, characterized in that it also comprises a handle body (33) which can be manually operated by an operator to push the gauging ball against a surface to be gauged (13), and in that the handle body (33) is equipped with sensors sensitive to the force acting between the gauging ball and the surface to be gauged and in that the signal supplied by the sensors controls measurement acquisition.
摘要翻译：用于测量具有铰接臂的机器的探针包括固定式测量笔（31），在其端部支撑测量球，其特征在于，其还包括手柄主体（33），其可由操作者手动操作以推动测量球抵靠待测量的表面（13），并且手柄主体（33）装备有对被测量的测量球和表面之间作用的力敏感的传感器，并且由传感器控制器提供的信号测量采集。

6. 发明授权

US5016464A Apparatus for repairing accident-damaged bodies in motor vehicles 失效
标题翻译：用于修理机动车辆中事故受损物体的装置
公开(公告)号：US5016464A
公开(公告)日：1991-05-21
申请号：US442296
申请日：1989-11-27
申请人： Raffaele Tomelleri
发明人： Raffaele Tomelleri
IPC分类号： B21D1/14
CPC分类号： B21D1/14 , Y10S72/705
摘要： The apparatus comprises a horizontally-extending base (2) mounted on wheels (3) and providied at one end (4) with anchoring means (5) locking it to a repair bench (6) and at the opposite end (9) with a pair of double-acting hydraulic jacks (11, 12) hinged thereto and joined together at a junction point (P) which is raised relative to the base (2). Connected to the junction point (P) is a third double-acting hydraulic jack (16, 33) which is intended to carry out a pulling or thrust action in order to straighten the deformed part (21) of a damaged vehicle body. The junction point (P) defined by the intersection of the pair of jacks (11, 12) hinged to the second base end (9), can be shifted in space without discontinuity and can therefore take any appropriate position for a correct and quick straightening of the deformed body.

7. 发明授权

US4891889A Apparatus for measure and/or check the position and orientation of characteristic spots or areas in structures, particularly in motor-vehicle bodies 失效
标题翻译：用于测量和/或检查结构中的特征斑点或区域的位置和取向的装置，特别是在机动车体中
公开(公告)号：US4891889A
公开(公告)日：1990-01-09
申请号：US189227
申请日：1988-05-02
申请人： Raffaele Tomelleri
发明人： Raffaele Tomelleri
IPC分类号： G01M99/00 , G01B7/004 , G01B7/28 , G01M17/007
CPC分类号： G01B7/28 , G01B7/004 , Y10S414/13
摘要： An apparatus 1 to measure and/or check the spatial position and angular orientation of characteristic spots or areas 3 in mechanical structures or members, particularly in motor-vehicle structural components such as bodies or wheels. The apparatus substantially comprises an articulated arm 4 provided with a number of pivot points 5 and carrying, at a free end thereof, a tracer point 10 adapted to be positioned close to the characteristic spots or areas 3 of the structure to be measured or checked. Located at the pivot points 5 of the articulated arm 4 are displacement transducers 16 which send electrical signals to a computer depending upon a variation in the configuration taken by the pivot points 5 as compared with corresponding reference configurations. The computer instantaneously give the spatial coordinates of each characteristic spot or area 3 of structure 2 that are individually contacted by the tracer point 10 and, when necessary, compares them with corresponding reference coordinates to ascertain possible differences due to construciton faults or damages in structure 2.

8. 发明授权

US08328423B2 Large telescope elevation structure lateral hydrostatic guidance system 有权
标题翻译：大型望远镜高程结构侧向静压引导系统
公开(公告)号：US08328423B2
公开(公告)日：2012-12-11
申请号：US12821906
申请日：2010-06-23
申请人： Raffaele Tomelleri
发明人： Raffaele Tomelleri
IPC分类号： F16C17/06
CPC分类号： F16C32/0688 , F16C32/0644 , F16C32/0692 , G02B7/183
摘要： Large structure lateral hydrostatic guidance system, particularly suitable for realising the lateral guidance system of the elevation axis of a large telescope made with at least two guide rings, characterized in that all the hydrostatic supports are tilting and floating and have a hydraulic preloading chamber acting between the base and the runner, connected together so as to achieve an isostatic and uniform sharing out of the loads acting on the structure.
摘要翻译：大型结构侧向静压引导系统，特别适用于实现由至少两个导向环制成的大型望远镜的仰角的横向引导系统，其特征在于，所有静液压支架都是倾斜和浮动的，并且具有液压预加载室基座和转轮连接在一起，以实现作用在结构上的负载的等静压均匀分布。

9. 发明申请

US20100329593A1 HYDROSTATIC SUPPORT FOR LARGE STRUCTURES AND IN PARTICULAR FOR LARGE TELESCOPES 审中-公开
标题翻译：用于大型结构和特别用于大型电缆的静水支撑
公开(公告)号：US20100329593A1
公开(公告)日：2010-12-30
申请号：US12821889
申请日：2010-06-23
申请人： RAFFAELE TOMELLERI
发明人： RAFFAELE TOMELLERI
IPC分类号： F16C32/06
CPC分类号： F16C32/0659 , F16C32/0666
摘要： Hydrostatic support for large structures, particularly suitable for large telescopes, wherein is present a hydraulic preloading chamber and a restraining shaft to obtain high static, dynamic rigidity and allow the tilt movements without sliding surfaces, and wherein are present solutions suitable for allowing high supply pressures and reduced oil consumption.
摘要翻译：特别适用于大型望远镜的大型结构的静水支撑，其中存在液压预加载室和约束轴，以获得高静态，动态刚度并允许没有滑动表面的倾斜运动，并且其中存在适于允许高供应压力的解决方案并降低油耗。

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