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1. 发明授权

US4876883A Pneumatic ring gauge 失效
标题翻译：气动环规
公开(公告)号：US4876883A
公开(公告)日：1989-10-31
申请号：US168075
申请日：1988-03-14
申请人： Olivier Ecoffey , Theodore Mueller , Hans Sigg
发明人： Olivier Ecoffey , Theodore Mueller , Hans Sigg
IPC分类号： G01B13/08
CPC分类号： G01B13/08
摘要： A ring gauge includes an entry zone followed by a measuring zone defined by a guide cylinder in which is installed an air jet measuring system. The entry zone includes a first region exhibiting an opening substantially larger than the opening of the guide cylinder then a second region including a spring support guide structure which defines a circle the diameter of which is equal to the diameter of the guide cylinder opening, and finally a third tapered region having an entry diameter substantially greater than that of the guide cylinder opening and an exit diameter equal to that of the guide cylinder opening. The gauge is employed for checking the outer diameter of cylindrical parts which may penetrate therein without jamming.
摘要翻译：环形计包括入口区，随后是由引导筒限定的测量区，其中安装有空气喷射测量系统。入口区域包括第一区域，其具有大致大于导向筒的开口的开口，然后是包括弹簧支撑引导结构的第二区域，该弹簧支撑引导结构限定其直径等于导向筒开口直径的圆，最后第三锥形区域，其入口直径基本上大于引导筒开口的入口直径，并且出口直径等于引导筒开口的出口直径。该量规用于检查可能在其中渗透而不堵塞的圆柱形部件的外径。

2. 发明授权

US4538449A Pneumatic measuring device for measuring workpiece dimension 失效
标题翻译：用于测量工件尺寸的气动测量装置
公开(公告)号：US4538449A
公开(公告)日：1985-09-03
申请号：US548965
申请日：1983-11-07
申请人： Heinz Wegmann , Hans Sigg
发明人： Heinz Wegmann , Hans Sigg
IPC分类号： G01B13/10
CPC分类号： G01B13/10
摘要： A pneumatic measuring device is disclosed which comprises a pneumatic circuit containing a first branch (15) equipped with an inlet nozzle (16), oppositely disposed measuring nozzles (17) and a second branch (19) equipped with an inlet nozzle (20) and a reference nozzle (21). A differential pressure transducer (22) having a semiconductor element enables the difference in pressure between the branches (15) and (19) to be measured and to supply through a terminal (23) a signal representing the dimensions measured opposite the nozzles (17). The pneumatic circuit system, with the pressure transducer, is included in the measuring spindle (12).
摘要翻译：公开了一种气动测量装置，其包括气动回路，该气动回路包含配备有入口喷嘴（16）的第一分支（15），相对设置的测量喷嘴（17）和配备有入口喷嘴（20）的第二分支（19）参考喷嘴（21）。具有半导体元件的差压变换器（22）能够测量分支（15）和（19）之间的压力差，并且通过端子（23）提供表示与喷嘴（17）相对测量的尺寸的信号，。带有压力传感器的气动回路系统包含在测量轴（12）中。

3. 发明授权

US4246795A Contact sensing head 失效
标题翻译：接触感应头
公开(公告)号：US4246795A
公开(公告)日：1981-01-27
申请号：US942787
申请日：1978-09-15
申请人： Hans Sigg , Robert Viret , Heinz Wegmann
发明人： Hans Sigg , Robert Viret , Heinz Wegmann
IPC分类号： G01B3/00 , G01B7/012 , G01H13/00
CPC分类号： G01B3/002 , G01B7/012
摘要： A contact sensing head, for example for a measuring device, comprises a sensor having a free end which is vibrated at low amplitude by a motor at the resonant frequency of the sensor. A transducer senses the vibrations and feeds a signal to an electronic detection system. When the sensor contacts an object, the frequency and amplitude of its oscillation changes. This is picked up by the electronic detection system, which signals that contact has been made.
摘要翻译：例如用于测量装置的接触感测头包括传感器，该传感器具有在传感器的共振频率处的电动机以低振幅振动的自由端。换能器感测振动并将信号馈送到电子检测系统。当传感器接触物体时，其振动的频率和幅度发生变化。这是由电子检测系统拾取的，该信号表明已经进行了接触。

4. 发明授权

US5212980A Arrangement for measuring dimensions of a workpiece 失效
标题翻译：测量工作尺寸的安排
公开(公告)号：US5212980A
公开(公告)日：1993-05-25
申请号：US787144
申请日：1991-11-04
申请人： Heinz Wegmann
发明人： Heinz Wegmann
IPC分类号： G01B13/02 , G01B13/10
CPC分类号： G01B13/10
摘要： The arrangement of this invention for measuring the dimensions of a workpiece (14) includes a circuit in which a fluid circulates. Such circuit comprises a first branch (15) provided with an inlet nozzle (16) and at least one measuring nozzle (17) directed towards the workpiece the dimensions of which are to be measured, and a second branch (19) provided with an inlet nozzle (20) and opening into an output reference nozzle (21). A pressure transducer (22) furnishes an electrical signal representing the pressure difference in the two branches. The arrangement is original inasmuch as the fluid employed is a liquid and that the inlet nozzles are arranged to deliver a liquid flow at their output producing a minimum of noise on the electrical signal issuing from the pressure transducer. Utilization is for in-process measurement of cylindrical bores or outer diameters of cylindrical workpieces or indeed of planar surfaces.
摘要翻译：用于测量工件（14）的尺寸的本发明的布置包括其中流体循环的回路。这种回路包括设置有入口喷嘴（16）的第一分支（15）和指向待测量尺寸的工件的至少一个测量喷嘴（17），以及设置有入口喷嘴（20）并打开到输出参考喷嘴（21）中。压力传感器（22）提供表示两个分支中的压力差的电信号。该装置是原始的，因为使用的流体是液体，并且入口喷嘴被布置成在其输出处输送液体流，从压力传感器发出的电信号上产生最小的噪声。利用是用于圆柱形孔或圆柱形工件的外径或实际上是平面表面的过程测量。

5. 发明授权

US5150545A Arrangement for measuring the diameter of cylindrical parts during the machining thereof 失效
标题翻译：在加工过程中测量圆柱体直径的布置
公开(公告)号：US5150545A
公开(公告)日：1992-09-29
申请号：US738862
申请日：1991-08-01
申请人： Xavier Esteve
发明人： Xavier Esteve
IPC分类号： B23Q17/20 , B23Q1/36 , B23Q1/62 , B23Q1/76 , B23Q15/02 , B24B5/42 , B24B49/00 , B24B49/04 , B24B49/08 , G01B5/00 , G01B5/08 , G01B13/08 , G05D5/00
CPC分类号： G01B5/0002 , B23Q1/36 , B23Q1/621 , B23Q1/76 , B23Q15/02 , B24B49/04 , B24B49/08 , B24B5/42 , G01B13/08
摘要： This measuring arrangement (1) enables the self-calibration of cylindrical parts (2) in the course of machining and interrupts such machining when a predetermined dimension has been attained. It comprises a head (5) exhibiting a V opening bearing on the part to be measured (2) and a pneumatic sensor (10) associated therewith. The system includes coupling means (25, 26, 27, 29, 31, 32), urging means (33, 34) and sustaining means (39) for the head in order to assure a permanent contact between the part to be measured and contact pieces (8, 9) carried on the V opening. The arrangement offers a very small thickness so that it may attain narrow and deep zones as for example those of cylindrical crankshaft bearings.
摘要翻译：该测量装置（1）能够在加工过程中对圆柱形部件（2）进行自校准，并且在达到预定尺寸时中断这种加工。它包括在被测量部件（2）上具有V形开口轴承的头部（5）和与之相关联的气动传感器（10）。该系统包括用于头部的联接装置（25,26,27,29,31,32），推动装置（33,34）和维持装置（39），以便确保被测量部件和接触件之间的永久接触（8,9）在V开口。该布置提供非常小的厚度，使得其可以获得例如圆柱曲轴轴承的狭窄和深度区域。

6. 发明授权

US4614038A Head for measuring diameters of cylindrical parts 失效
标题翻译：用于测量圆柱形零件直径的头部
公开(公告)号：US4614038A
公开(公告)日：1986-09-30
申请号：US772082
申请日：1985-09-03
申请人： Robert Fivaz , Dieter Pfisterer , Hans Sigg
发明人： Robert Fivaz , Dieter Pfisterer , Hans Sigg
IPC分类号： G01B3/00 , G01B5/00 , G01B5/08 , G01B5/10 , G01B21/00 , G01B7/12
CPC分类号： G01B3/002 , G01B5/08 , G01B5/10
摘要： The measuring head intended for measuring diameters of cylindrical parts, e.g. parts being ground to diameter, comprises two measuring projections which are easily adjustable when a change is made from one diameter to another diameter, while maintaining excellent precision whatever the diameter concerned and the distance which separates the measuring head from the part to be machined. For this purpose, each of the measuring projections is a crank comprising a pivoted arm and a cylindrical rod projecting from the arm and forming a measuring contact element. The cranks are secured to an upper block and a lower block, respectively. A pick-up measures the distance existing between the blocks. The cranks are implemented in such manner that the axes of the rods always remain parallel to each other whatever the angle of rotation or adjustment of each of the arms. To facilitate adaptation of the cranks to the different nominal diameters which may arise, a conical joint is provided for the cranks at the location of the pivotal axes of the arms.
摘要翻译：用于测量圆柱形部件的直径的测量头，例如被研磨成直径的部件包括两个测量突起，当从一个直径改变到另一个直径时可以容易地调节，同时保持优异的精度，无论所涉及的直径以及将测量头与待加工零件分开的距离。为此，每个测量突起是包括枢转臂和从臂突出并形成测量接触元件的圆柱形杆的曲柄。曲柄分别固定到上部块和下部块。拾音器测量块之间的距离。曲柄以这样的方式实现，即不管每个臂的旋转或调整角度如何，杆的轴线总是保持彼此平行。为了使曲柄适应不同的公称直径，可以在臂的枢转轴的位置处为曲柄提供锥形接头。

7. 发明授权

US4879916A Contact sensor for calipering pieces such as workpieces 失效
标题翻译：接触传感器，用于卡钳，如工件
公开(公告)号：US4879916A
公开(公告)日：1989-11-14
申请号：US212636
申请日：1988-06-28
申请人： Denis Juillerat
发明人： Denis Juillerat
IPC分类号： G01B5/00 , B23Q1/36 , G01B3/00 , G01B5/012 , G01B5/016 , G01B5/20 , G01B7/012
CPC分类号： G01B5/012 , B23Q1/36 , G01B3/008 , G01B7/012
摘要： A contact sensor for very precise calipering of workpieces. The sensor has a force generating mechanism with two oppositely acting elastic members (64, 66) connected to one part (34) of the suspension device of a feeler (42) and deformable in the direction of movement of the feeler. An assembly carried by another part (36) of the suspension device includes an abutment (82), two mobile elements (72, 74) acting reciprocally on the two elastic members, and a spring (78) permanently biasing the mobile elements against the abutment from opposite directions. When the feeler is in a rest position, the two elastic members are pre-stressed by the mobile elements so that both elastic members remain under tension as long as movement of the feeler is confined to a calipering zone.
摘要翻译：接触传感器，用于非常精确地卡钳工件。传感器具有力产生机构，其具有两个相对作用的弹性构件（64,66），该弹性构件连接到探测器（42）的悬挂装置的一个部分（34）并且可沿着探测器的移动方向变形。由悬挂装置的另一部分（36）承载的组件包括邻接件（82），两个可移动元件（72,74）在两个弹性构件上往复运动，弹簧（78）将可移动元件永久地抵靠抵靠从相反的方向。当探测器处于静止位置时，两个弹性部件被移动元件预应力，使得两个弹性部件保持在张力下，只要探测器的移动被限制在卡尺区域即可。

8. 发明授权

US4831785A Wireless arrangement for controlling the speed of advance of a tool toward a workpiece 失效
标题翻译：用于控制工具朝向工件的前进速度的无线布置
公开(公告)号：US4831785A
公开(公告)日：1989-05-23
申请号：US89370
申请日：1987-08-26
申请人： Hans Sigg
发明人： Hans Sigg
IPC分类号： B23Q17/22 , B23Q15/22
CPC分类号： B23Q15/225 , G05B2219/37351 , Y10S82/904 , Y10T409/306832 , Y10T409/307224
摘要： A vibration sensor, located on a chuck member for a workpiece and rotating therewith, detects the signal emitted at the instant a tool member contacts the workpiece. The vibration sensor produces an output signal to modulate a transmitter and a receiver fastened to the machine tool frame receives the information broadcast by the transmitter. The information is processed to produce a signal which reduces the speed of a motor controlling the advance of the tool member. The speed of the tool member is thus reduced as soon as the tool member contacts the workpiece. The arrangement is particularly suited to machines for grinding interior diameters and prevents damage following accidental collision of the workpiece and tool member.
摘要翻译：位于用于工件的卡盘构件上并随其旋转的振动传感器检测在工具构件接触工件的瞬间发射的信号。振动传感器产生一个输出信号来调制一个发射器，一个固定在机床框架上的接收器接收由发射机广播的信息。该信息被处理以产生一个信号，该信号降低控制工具部件前进的电机的速度。一旦工具构件接触工件，工具构件的速度就会降低。该装置特别适用于研磨内径的机器，并防止工件和工具构件意外碰撞后的损坏。

9. 发明授权

US4596076A Device for handling a cylindrical or spherical piece 失效
标题翻译：用于处理圆柱形或球形件的装置
公开(公告)号：US4596076A
公开(公告)日：1986-06-24
申请号：US573916
申请日：1984-01-12
申请人： Hans Sigg
发明人： Hans Sigg
IPC分类号： G01B5/08 , G01B5/213 , G01B5/22 , G01B5/24 , G01B21/10 , G01B21/20 , G01B7/12
CPC分类号： G01B5/213 , G01B5/08 , G01B5/241
摘要： A device for handling a cylindrical piece (2), equipped with means to measure its diameter comprises two arms (3, 4) provided to grip the piece. In at least one of the arms a dihedron is formed, in which the piece (2) is held, and a length measuring sensor (8) is mounted on the edge of the dihedron, in order to determine the distance from the surface of the piece to the edge, the said distance representing the diameter of the piece.
摘要翻译： PCT No.PCT / CH83 / 00068 Sec。 371日期1984年1月12日 102（e）日期1984年1月12日PCT提交1983年5月25日PCT公布。出版物WO83 / 04302 日期为1983年12月8日。一种用于处理圆柱形件（2）的装置，其装备有用于测量其直径的装置，包括设置成夹持该片的两个臂（3,4）。在至少一个臂中形成二面体，其中保持件（2），并且将长度测量传感器（8）安装在二面体的边缘上，以便确定距离表面的距离一块到边缘，所述距离代表该片的直径。

10. 发明授权

US4934105A Measuring method and equipment for the automatic control of the forwards and backwards movement of the grinding wheel of a surface grinder 失效
标题翻译：用于自动控制表面磨床砂轮前后运动的测量方法和设备
公开(公告)号：US4934105A
公开(公告)日：1990-06-19
申请号：US248065
申请日：1988-09-23
申请人： Hans Sigg
发明人： Hans Sigg
IPC分类号： B24B49/06
CPC分类号： B24B49/06
摘要： Measuring method and equipment for automatic control of forward and backward movements of a grinding wheel of a surface grinder. The upper surfaces of the workpieces are felt by means of a length measuring head mounted on the frame of the grinder during different successive passes of these pieces under the grinding wheel to obtain each time a measuring signal which substantially represents their actual size. A reference block of given thickness composed of one or several pieces is placed on the grinder table, in addition to the pieces to be machined and out of reach of the grinding wheel. The upper surface of this block is periodically felt with the measuring head to obtain a reference signal and the value of this signal is stored each time. The difference between the value of the measuring signal and the stored value of the reference signal is calculated at least once for each of the passes to obtain a resultant signal which corresponds to the exact actual size of the workpieces and is used to control the movements of the grinding wheel so as to avoid measurement errors such as those caused by wear on the head, by deformations in its support, and/or by heat-induced variations in the level of the table.
摘要翻译：用于自动控制平面磨床砂轮前后运动的测量方法和设备。工件的上表面通过安装在研磨机的框架上的长度测量头在这些碎片在砂轮下的不同连续通过期间被感觉到，以获得每次基本上代表其实际尺寸的测量信号。除了要加工的零件和磨轮不能到达之外，将由一个或多个组成的给定厚度的参考块放置在研磨台上。测量头周期性地感觉到该块的上表面，以获得参考信号，并且每次都存储该信号的值。测量信号的值与参考信号的存储值之间的差异对于每个通道至少计算一次，以获得对应于工件的确切实际尺寸的合成信号，并且用于控制砂轮，以避免测量误差，例如由头部磨损引起的测量误差，其支撑变形和/或由于热引起的台面水平的变化。

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