公开(公告)号：US20030040871A1

公开(公告)日：2003-02-27

申请号：US09682361

申请日：2001-08-24

发明人： Robert P. Siegel ,  Stephen C. O'Leyar

IPC分类号： G01B003/00

CPC分类号： B25B23/14 ,  B23P19/06 ,  G05B2219/37434 ,  G05B2219/45064 ,  Y02P90/04 ,  Y02P90/22 ,  Y10T29/497

摘要： An intelligent assembly system for a manufacturing process using one or more sensors that provide information for controlling, monitoring and/or evaluating the process. One or more sensors may be mounted on a module assembly and/or on a powered tool device. The one or more sensors may sense a vibratory signature and/or electrical current during the process and supply information, such as a data signal, to a software program or other processor for processing. For example, using a database of stored data regarding vibratory signatures and/or electrical currents for one or more power tool devices used in the manufacturing process, the information may be compared and analyzed to determine if it is within a specified range. Results of such analysis may be transmitted to an operator and/or graphically displayed. The results and/or display may instruct the operator to continue with the manufacturing process or inspect the process step just completed for possible error.

公开(公告)号：US20020157272A1

公开(公告)日：2002-10-31

申请号：US09793181

申请日：2001-02-26

发明人： Glen T. Haegele ,  James N. Humphrey

IPC分类号： G01B003/00

CPC分类号： F02F1/24

摘要： A torque sequence template includes a head gasket backing that is constructed and arranged to support a head gasket when packaged with the backing. The head gasket backing has a plurality of tightening sequence punch-outs arranged thereon in positions corresponding to head bolt locations. The cylinder head bolts are used to secure an engine head to the block. The head gasket backing has sequence indicators provided next to the punch-outs that indicate the sequence in which the bolts are to be tightened.

摘要翻译： 扭矩序列模板包括头部衬垫衬垫，其被构造和布置成在与背衬一起包装时支撑头垫片​​。 头垫片衬垫在其上布置有多个紧固顺序穿孔，其位置对应于头螺栓位置。 气缸盖螺栓用于将发动机头固定到块体上。 头垫片背衬上有顺时针指示器，这些顺序指示器位于穿孔的旁边，指示螺栓被拧紧的顺序。

公开(公告)号：US20020083613A1

公开(公告)日：2002-07-04

申请号：US09753324

申请日：2000-12-30

发明人： Earnest G. Wells JR.

IPC分类号： G01B005/00 ,  G01B003/00

CPC分类号： G01B3/205 ,  G01B3/36 ,  G01B3/48

摘要： A digital fastener size indicator comprising a housing. A fixed jaw extends from an end of the housing, while a movable jaw extends from the end of the housing adjacent to and parallel with the fixed jaw. A digital electrical length measuring circuit within the housing is connected to the movable jaw. When the movable jaw and the fixed jaw encompass a fastener and the digital electrical length measuring circuit is activated a digital readout will be presented in the housing of a single discrete number to an operator to indicate the size of the fastener.

摘要翻译： 数字式紧固件尺寸指示器，包括壳体。 固定钳口从壳体的端部延伸，而可移动的钳口从壳体的端部延伸并与固定钳口平行并平行。 壳体内的数字电长度测量电路连接到可动钳口。 当活动夹爪和固定夹具包围紧固件并且数字电长度测量电路被启动时，数字读出将在单独的离散数字的壳体中呈现给操作者以指示紧固件的尺寸。

公开(公告)号：US20020026725A1

公开(公告)日：2002-03-07

申请号：US09939835

申请日：2001-08-28

申请人： MITUTOYO CORPORATION

发明人： Hiroaki Kawada

IPC分类号： G01B003/00

CPC分类号： G01B5/0009 ,  G01D5/34707

摘要： A unit type linear scale is provided, which has a frame body that houses a plate-shaped main scale and extends in a direction of length measurement. The frame body is fixed with screws at multiple positions to an object of measurement through screw holes formed at a plurality of positions along the direction of length measurement. A groove is formed in the frame and extended in the direction of length measurement, and one surface of the main scale is made to contact with the wall surface of one side of the groove. An elastic component is provided between, however excluding portions where the screw holes are provided, the wall surface of the groove on the other side of the groove along the direction of length measurement and the other surface of the main scale. Thereby, the scale is secured by the frame.

摘要翻译： 提供了一种单位型线性刻度，其具有容纳板状主刻度并沿长度测量方向延伸的框体。 框架体通过沿着长度测量方向的多个位置处形成的螺钉孔在多个位置处以螺钉固定到测量对象。 在框架中形成有沿长度测量方向延伸的凹槽，使主刻度的一个表面与凹槽的一侧的壁面接触。 弹性部件设置在沿着长度测量方向和主标尺的另一表面之间的凹槽另一侧的槽的壁表面之间，但不包括设置有螺孔的部分。 因此，通过框架固定刻度。

公开(公告)号：US20010054238A1

公开(公告)日：2001-12-27

申请号：US09885502

申请日：2001-06-20

申请人： NSK Ltd.

发明人： Jun Matsumoto

IPC分类号： G01B003/00

CPC分类号： F16C29/063 ,  B23P9/00 ,  F16C29/041 ,  F16C29/0633 ,  F16C29/064 ,  F16C29/12 ,  Y10T29/49641 ,  Y10T29/497 ,  Y10T29/49707

摘要： A rolling guide apparatus comprises a first slide member and second slide member. The first slide member includes a pair of wing portions and a connecting portion connecting the wing portions. First raceway grooves are formed on the wing portions, individually. Second raceway grooves are formed on the second slide member. Rolling elements are held under a pre-load between the raceway grooves. A residual compression stress region is created on the surface region of the first slide member. A worked portion is formed on the connecting portion. The worked portion serves to adjust the pre-load on the rolling elements by regulating the residual compression stress region by working to deform the connecting portion.

摘要翻译： 滚动导向装置包括第一滑动构件和第二滑动构件。 第一滑动构件包括一对翼部和连接翼部的连接部。 单独地在翼部上形成第一滚道槽。 第二滑道槽形成在第二滑动构件上。 滚动元件保持在滚道槽之间的预负载下。 在第一滑动构件的表面区域上产生残余压缩应力区域。 加工部分形成在连接部分上。 加工部通过使连接部变形来调节残留压缩应力区域来调节滚动体上的预负荷。

公开(公告)号：US20040068382A1

公开(公告)日：2004-04-08

申请号：US10250887

申请日：2003-10-23

发明人： Albrecht Schindler ,  Thorsten Klepsch ,  Alwin Belschner ,  Heinz Veitinger

IPC分类号： G01B003/00 ,  G01B005/00 ,  G06F019/00

CPC分类号： B25B23/14 ,  B23P19/066

摘要： The aim of the invention is to accomplish a new configuration or a reconfiguration of a screw system. To this end, a control unit (12) detects the actual components, which are installed in a screw system, as well as their characteristics, and said control unit (12) subsequently determines differences between the actual components and specified components that, for a specified configuration, were selected from a database (15), in which all available components are stored with their specific characteristics. Finally, actual and specified components that differ from one another are displayed on a display (16).

摘要翻译： 本发明的目的是实现螺杆系统的新配置或重新配置。 为此，控制单元（12）检测安装在螺杆系统中的实际部件及其特性，并且所述控制单元（12）随后确定实际部件和指定部件之间的差异，对于 从数据库（15）中选择指定的配置，其中所有可用组件以其特定特征存储。 最后，在显示器（16）上显示彼此不同的实际和指定的组件。

公开(公告)号：US20040024544A1

公开(公告)日：2004-02-05

申请号：US10209024

申请日：2002-07-31

发明人： Rodger A. Guebert ,  Thomas S. Hughes ,  Michael L. Smith ,  Frank W. Sospenzi

IPC分类号： G06F019/00 ,  G01B005/00 ,  G01B003/00

CPC分类号： F16T1/48

摘要： A method of monitoring steam traps to identify which steam traps are malfunctioning is described and claimed. The method involves surveying the building to locate all the steam traps, identifying where to place the sensors to monitor the steam traps of interest, placing the sensors in appropriate locations, collecting the signals from each sensor in a collection point, monitoring the collected signals to identify which steam traps are not operating as desired and taking corrective action regarding those steam traps that are not operating as desired. The method enables the operator of the industrial water system using steam traps to be able to reduce the cost of wasted energy in lost steam.

摘要翻译： 描述并要求保护一种监控蒸汽疏水阀以识别哪些蒸汽疏水阀发生故障的方法。 该方法包括测量建筑物以定位所有蒸汽疏水阀，识别将传感器放置在何处以监测感兴趣的蒸汽疏水阀，将传感器放置在适当的位置，在收集点收集每个传感器的信号，监测收集的信号 确定哪些蒸汽疏水阀不按需要运行，并对不按需要运行的那些蒸汽疏水阀采取纠正措施。 该方法使得使用蒸汽疏水阀的工业用水系统的操作者能够降低蒸汽损失浪费的能源成本。

公开(公告)号：US20040019439A1

公开(公告)日：2004-01-29

申请号：US10201073

申请日：2002-07-23

发明人： Yehia El-Ibiary

IPC分类号： G01R015/00 ,  G06F019/00 ,  G01B003/00 ,  G01B005/00

CPC分类号： H02P23/14 ,  G01R31/34 ,  H02P29/66

摘要： A system and method for establishing estimated values of a plurality of electrical parameters of a motor. The plurality of electrical parameters may be established from stator resistance data and electrical input data obtained with no load on the motor. The plurality of electrical parameters may also be established from stator resistance data, electrical input data, and motor speed data obtained at at least two load conditions of the motor. The plurality of electrical parameters may comprise rotor resistance. The system and method may also be used to estimate a plurality of operating parameters of the motor based on the estimated values of a plurality of electrical parameters of the motor. The plurality of operating parameters of a motor may comprise rotor temperature, motor torque, and motor efficiency.

摘要翻译： 一种用于建立电动机的多个电参数的估计值的系统和方法。 可以从定子电阻数据和电动机上无负载获得的电输入数据建立多个电参数。 多个电参数也可以从在电动机的至少两个负载条件下获得的定子电阻数据，电输入数据和电动机速度数据建立。 多个电参数可以包括转子电阻。 系统和方法还可以用于基于电动机的多个电参数的估计值来估计电动机的多个操作参数。 马达的多个操作参数可以包括转子温度，马达扭矩和马达效率。

公开(公告)号：US20030188446A1

公开(公告)日：2003-10-09

申请号：US10249383

申请日：2003-04-03

申请人： HARFORD INDUSTRIES, INC.

发明人： William E. Mellander

IPC分类号： G01B003/00

CPC分类号： G01B7/12 ,  G01B3/22

摘要： A freestanding micrometer and method for determining the diameter of a cylindrical body, including measuring variations in diameter along a longitudinal length thereof, such as a roll used in the production of metal and paper sheet products. The micrometer comprises a housing supported on a circumferential surface of the cylindrical body. A first sensing element is movably supported by the housing and adapted for sensing a first surface point of the cylindrical body laterally spaced apart from the housing and disposed in a cross-sectional plane of the cylindrical body. A second sensing element is mounted to the housing for contact with a second surface point of the cylindrical body disposed in the cross-sectional plane of the cylindrical body. The first and second surface points locate, respectively, a terminal and midpoint of a chord lying in the cross-section plane of the cylindrical body, from which the diameter of the cylindrical body is determined.

摘要翻译： 用于确定圆柱形主体直径的独立千分尺和方法，包括测量其纵向长度上的直径变化，例如用于生产金属和纸张产品的辊。 测微计包括支撑在圆柱体的圆周表面上的壳体。 第一感测元件由壳体可移动地支撑并且适于感测与壳体横向间隔开并且设置在圆柱体的横截面中的圆柱体的第一表面点。 第二感测元件安装到壳体以与设置在圆柱体的横截面中的圆柱体的第二表面点接触。 第一和第二表面点分别位于位于圆柱体的横截面中的弦的端点和中点，确定圆柱体的直径。

公开(公告)号：US20030136015A1

公开(公告)日：2003-07-24

申请号：US10344019

申请日：2003-02-05

发明人： Peter Lie

IPC分类号： G01B003/00

CPC分类号： B60B31/02 ,  G01B5/255 ,  G01B21/26 ,  G01B2210/18 ,  G01M17/013 ,  Y10T29/49778 ,  Y10T29/49895

摘要： The invention relates to a method and a device for centring a wheel, especially a cycle wheel. The values of the lateral run-out and/or the radial run-out of the wheel rim are measured. The lateral run-out and/or the radial run-out of the wheel rim are then eliminated by rotating the spoke nipple. The lateral run-out and/or the radial run-out are determined by means of measuring devices which can be fixed to a centring stand and which comprise pointer mechanisms (18 and/or 20).

摘要翻译： 本发明涉及一种用于使车轮定心的方法和装置，特别是循环轮。 测量轮缘的侧向偏移和/或径向跳动的值。 然后通过旋转辐条接头来消除轮缘的横向偏离和/或径向偏移。 通过可以固定到定中架并且包括指针机构（18和/或20）的测量装置来确定横向偏离和/或径向跳动。