公开(公告)号：US09559721B2

公开(公告)日：2017-01-31

申请号：US15064992

申请日：2016-03-09

申请人： General Electric Company

发明人： Brian Francis Howard

IPC分类号： H03M7/30 ,  G01H1/00 ,  G06F15/02

CPC分类号： H03M7/3059 ,  G01H1/003 ,  G06F15/0275 ,  H03M7/3064

摘要： Systems and methods for compressing high-frequency signals are described in certain embodiments herein. According to certain embodiments, a high-frequency signal can be converted into a lower frequency signal so that it can be processed by one or more devices in a lower frequency infrastructure. In certain embodiments, the high-frequency signal can be compressed by certain signal conditioning components and an algorithm executed by a computer processor to at least receive a high-frequency signal, correct the high-frequency signal, determine a number of samples to be taken from the high-frequency signal (i.e., sample the high-frequency signal), store a value associated with the sampled signal, and generate a waveform that includes lower frequency content that may represent the original, high-frequency signal.

摘要翻译： 在本文的某些实施例中描述了用于压缩高频信号的系统和方法。 根据某些实施例，高频信号可以被转换成较低频率信号，使得其可以由较低频率基础设施中的一个或多个设备来处理。 在某些实施例中，高频信号可被某些信号调理部件和由计算机处理器执行的算法压缩，以至少接收高频信号，校正高频信号，确定要采集的样本数 从高频信号（即，采样高频信号），存储与采样信号相关联的值，并产生包括可表示原始高频信号的较低频率内容的波形。

公开(公告)号：US4730247A

公开(公告)日：1988-03-08

申请号：US646979

申请日：1984-09-04

申请人： Noboru Takahara

发明人： Noboru Takahara

IPC分类号： G01B3/18 ,  G06F3/00 ,  G06F3/02 ,  G06F15/02 ,  G01B7/12

CPC分类号： G01B3/18 ,  G06F15/0275 ,  G06F3/002 ,  G06F3/0227

摘要： Measured data storage apparatus for digital indication type article measuring apparatus used to measure more than one type of article is connected to a main body of the measuring apparatus so as to be operatively transportable with the measuring apparatus for measuring the articles and removable from the measuring apparatus for reading of the stored contents of the storage apparatus by an external computer. The storage apparatus comprises data switch apparatus for controlling input of measured values to the storage apparatus, and data identifying apparatus operative with the data switch apparatus for storing in the storage apparatus identifying data associated with each inputted measured value signifying at least the article to which each measured value corresponds.

摘要翻译： 用于测量多于一种物品的数字指示型物品测量装置的测量数据存储装置连接到测量装置的主体，以便与用于测量物品的测量装置和从测量装置中移除的测量装置可操作地传送 用于通过外部计算机读取存储装置的存储内容。 存储装置包括用于控制对存储装置的测量值的输入的数据开关装置，以及与数据开关装置一起操作的数据识别装置，用于存储在存储装置中，识别与每个输入的测量值相关联的数据，至少表示每个输入的测量值 测量值对应。

公开(公告)号：US4181848A

公开(公告)日：1980-01-01

申请号：US845653

申请日：1977-10-26

申请人： Tetsuo Iwase

发明人： Tetsuo Iwase

IPC分类号： G01D7/00 ,  G01B3/10 ,  G01B7/02 ,  G01D7/02 ,  G06F15/02 ,  G06M3/14

CPC分类号： G01B3/1061 ,  G01B7/026 ,  G06F15/0275 ,  G01B2003/1069 ,  G01B2003/1094

摘要： An electronic digital read-out scale having an extensible tape member is disclosed having a memory designed to store first measurement information for calculation with the subsequent measurement information. A memory key is included within the scale functions to transfer information to the memory. A plus key and a minus key are further provided within the electronic digital scale for addition or subtraction purposes, respectively. Final measurement results are derived through calculations of the measurement information stored in the memory with the subsequent measurement information.

摘要翻译： 公开了具有可扩展带部件的电子数字读出标尺，其具有设计用于存储用于随后测量信息进行计算的第一测量信息的存储器。 缩放功能中包含存储键以将信息传输到存储器。 在电子数字量表中还分别提供加号键和减号，用于加法或减法目的。 最终测量结果是通过使用随后的测量信息计算存储在存储器中的测量信息而导出的。

公开(公告)号：US09423235B2

公开(公告)日：2016-08-23

申请号：US13108806

申请日：2011-05-16

申请人： Pascal Jordil ,  Bertrand Horchet ,  Serge Mariller ,  Pierre Pompili

发明人： Pascal Jordil ,  Bertrand Horchet ,  Serge Mariller ,  Pierre Pompili

IPC分类号： G06F15/00 ,  G01B7/287 ,  G01B3/22 ,  G06F15/02 ,  G01B7/34

CPC分类号： G01B7/287 ,  G01B3/22 ,  G01B7/34 ,  G01B2210/58 ,  G01B2210/60 ,  G06F15/00 ,  G06F15/0275 ,  G06F15/0283

摘要： Measuring system having a plurality of probes for measuring lengths, each probe including a probe tip connected in removable fashion relative to a casing, a transducer supplying an electric signal that is representative of the position of said probe tip relative to the casing, a digital processing unit for sampling the signal from said transducer and transforming it into a digital representation of said position, and a bidirectional interface for a wireless communication network connecting said probes with a control unit. A method including a step during which the clocks of the digital processing units of the probes are synchronized through said bidirectional wireless interface and a step during which the control unit transmits commands determining the instant at which said electric signals are sampled.

摘要翻译： 测量系统具有用于测量长度的多个探针，每个探针包括相对于外壳以可移除方式连接的探针尖端，提供代表所述探针尖端相对于壳体的位置的电信号的换能器，数字处理 单元，用于对来自所述传感器的信号进行采样并将其变换成所述位置的数字表示;以及用于将所述探头与控制单元连接的无线通信网络的双向接口。 一种方法，包括通过所述双向无线接口同步所述探测器的数字处理单元的时钟的步骤，以及所述控制单元发送确定所述电信号被采样的时刻的命令的步骤。

公开(公告)号：US5062063A

公开(公告)日：1991-10-29

申请号：US426886

申请日：1989-10-23

申请人： Atsuko Shimizu

发明人： Atsuko Shimizu

IPC分类号： G01B3/12 ,  G06F15/02

CPC分类号： G06F15/0275 ,  G01B3/12

摘要： A length measuring apparatus which is capable of calculating an actual distance by measuring length on a map and which has a display section to display the actual distance thus calculated. The length measuring apparatus includes a distance-data input switch for inputting a distance-index data of a scale-reduction scale indicated on the map and a memory for storing length of the scale-reduction scale on the map, which is measured by the rotation of a rolling member. The length measuring apparatus automatically calculated a scale-reduction value for the map from the distance-index data and the length of the scale-reduction scale stored in the memory. Accordingly, a user of the apparatus is not required to input the scale-reduction value for the map by means of keys.

摘要翻译： 一种长度测量装置，其能够通过测量地图上的长度来计算实际距离，并且具有显示部分以显示如此计算的实际距离。 长度测量装置包括：距离数据输入开关，用于输入地图上指示的缩小比例尺的距离指数数据;以及存储器，用于存储地图上的缩小比例的长度，该距离数据由旋转测量 的滚动构件。 长度测量装置根据距离索引数据和存储在存储器中的比例缩小比例的长度自动计算地图的缩小比例值。 因此，该装置的用户不需要通过键输入地图的缩小比例值。

公开(公告)号：US5050312A

公开(公告)日：1991-09-24

申请号：US352120

申请日：1989-05-15

申请人： Dominic V. McCannon

发明人： Dominic V. McCannon

IPC分类号： G01B3/04 ,  G06F15/02

CPC分类号： G06F15/0275

摘要： A graphic calculator (10) for use in technical drawing has means for selectively displaying one of a plurality of sets of division markers wherein each set corresponds to a set of scaled division markers of a particular scale rule. Such a calculator effectively provides a scale rule whose divisions may be altered as desired.Also disclosed is an electronic protractor having a transparent cross-hair viewer for accurately locating the protractor over the lines forming the angle to be measured and means for recording the point at which at least one of said lines extends from under a measuring edge of said protractor.

公开(公告)号：US4577285A

公开(公告)日：1986-03-18

申请号：US497808

申请日：1983-05-25

申请人： Donald H. Bailey

发明人： Donald H. Bailey

IPC分类号： G01B3/30 ,  G01B3/32 ,  G06F15/02 ,  G06F15/20

CPC分类号： G01B3/30 ,  G01B3/32 ,  G06F15/0275

摘要： A gage block case includes a plurality of gage blocks mounted within the case, each gage block having opposed gage surfaces with a nominal dimension therebetween and a known deviation from the nominal dimension. Sensors associated with each gage block sense the removal of each gage block from the case. A signal generator provides a distinct signal corresponding to which gage block is removed from the case. A memory stores the known deviation of each gage block within the case. A control unit responsive to the signal generator addresses and retrieves from the memory the known deviation for each gage block which is removed from the case, combines the known deviation with the deviations of previously removed gage blocks and outputs the total deviation to a display device. In a second embodiment, the control unit selects and indicates which gage blocks are to be removed from the case to form a specified stack height input to the control unit.

摘要翻译： 量具箱体包括安装在壳体内的多个计量块，每个计量块具有相对的计量表面，其间具有标称尺寸并且具有与标称尺寸的已知偏差。 与每个计量块相关联的传感器感测到每个量具块从壳体中移除。 信号发生器提供对应于哪个量具块从壳体移除的不同信号。 存储器将每个量具块的已知偏差存储在壳体内。 响应于信号发生器的控制单元寻址并从存储器检索从外壳移除的每个计量块的已知偏差，将已知偏差与先前移除的计量块的偏差组合，并将总偏差输出到显示装置。 在第二实施例中，控制单元选择并指示要从外壳移除哪个计量块以形成输入到控制单元的指定的堆叠高度。

公开(公告)号：US4542473A

公开(公告)日：1985-09-17

申请号：US427859

申请日：1982-09-29

申请人： Donald H. Bailey

发明人： Donald H. Bailey

IPC分类号： G01B3/30 ,  G06F15/02 ,  G01B5/06 ,  G06F15/00

CPC分类号： G01B3/30 ,  G06F15/0275

摘要： A gage block set includes a plurality of gage blocks mounted within a case, each gage block having opposed gage surfaces with a nominal dimension therebetween and a known deviation from the nominal dimension. Sensors associated with each gage block sense the removal of each gage block from the case. A signal generator provides a distinct signal corresponding to which gage block is removed from the case. A memory stores the known deviation of each gage block within the case. A control unit responsive to the signal generator addresses and retrieves from the memory the known deviation for each gage block which is removed from the case, combines the known deviation with the deviations of previously removed gage blocks and outputs the total deviation to a display device.

摘要翻译： 计量块组包括安装在壳体内的多个计量块，每个计量块具有相对的计量表面，其间具有标称尺寸并且具有与标称尺寸的已知偏差。 与每个计量块相关联的传感器感测到每个量具块从壳体中移除。 信号发生器提供对应于哪个量具块从壳体移除的不同信号。 存储器将每个量具块的已知偏差存储在壳体内。 响应于信号发生器的控制单元寻址并从存储器检索从外壳移除的每个计量块的已知偏差，将已知偏差与先前移除的计量块的偏差组合，并将总偏差输出到显示装置。

公开(公告)号：US4213035A

公开(公告)日：1980-07-15

申请号：US858411

申请日：1977-12-07

申请人： Isamu Washizuka ,  Nobuyasu Kakutani

发明人： Isamu Washizuka ,  Nobuyasu Kakutani

IPC分类号： G01B3/10 ,  G01B3/56 ,  G01D5/245 ,  G06F15/02 ,  G06M3/14 ,  G01B3/12

CPC分类号： G01B3/56 ,  G01B3/1084 ,  G01D5/2451 ,  G06F15/0275 ,  G01B2003/1092 ,  G01B2003/1094

摘要： An extensible tape member is provided for measuring a voluntary angle or for measuring length of an object. The extensible tape member may be pulled out of the housing of an electronic combined protractor and calculator in measuring either angle or length. A rotatory reel which accomodates and stores the extensible tape member therein is rotated in unison with the extension of the extensible tape member from its housing. A photo sensor is provided for detecting rotation of the rotatory reel and for providing counting signals corresponding to the rotation. One of two indexes is arranged on a frame of the rotatory reel while the other of the indexes is positioned on the lower half of the housing of the electronic combined protractor and calculator. When measuring angle, the two indexes should be attached to two lines defining the angle to be measured, respectively. One of the indexes is rotatably driven along with the extension of the extensible tape member, whereby the rotatory reel is rotated in accordance with a degree of the angle to be measured. The counting signals are introduced into a control circuit to determine the degree of the angle. When measuring the length, the extensible tape member is adjusted in length to correspond to the length of the object to be measured while extending out of the housing. The rotation of the rotatory reel is utilized for determining the length of the object in almost the same manner as for the angular measurement.

摘要翻译： 提供了一种用于测量自愿角度或用于测量物体长度的可伸长带状构件。 可伸缩的带构件可以测量角度或长度，从电子组合量角器和计算器的壳体中拉出。 将可伸长的带部件容纳并存放在其中的旋转卷轴与可伸缩带部件从其壳体的延伸方向一致地旋转。 提供了一种光传感器，用于检测旋转卷轴的旋转并提供对应于旋转的计数信号。 两个索引中的一个被布置在旋转卷轴的框架上，而另一个索引位于电子组合量角器和计算器的壳体的下半部分上。 当测量角度时，两个指标应分别连接到两条线，分别定义要测量的角度。 其中一个索引随着可延伸带构件的延伸而被可旋转地驱动，由此旋转卷轴根据要测量的角度的程度旋转。 计数信号被引入到控制电路中以确定角度的程度。 当测量长度时，可延伸的带构件的长度被调节以对应于待延伸出壳体的被测量物体的长度。 旋转卷轴的旋转用于以与角度测量几乎相同的方式来确定物体的长度。

公开(公告)号：US09418039B2

公开(公告)日：2016-08-16

申请号：US13982426

申请日：2012-01-31

申请人： Bruno Foucher ,  Vincent Rouet ,  Remy Reynet

发明人： Bruno Foucher ,  Vincent Rouet ,  Remy Reynet

IPC分类号： G08B21/00 ,  G08G1/123 ,  G08C19/38 ,  G08C19/12 ,  G01N19/10 ,  G01P15/00 ,  G01N29/00 ,  G01L7/00 ,  G06F15/02 ,  G01M5/00 ,  G07C5/00 ,  G07C5/08 ,  G01N37/00

CPC分类号： G06F15/0275 ,  G01M5/00 ,  G01N37/00 ,  G07C5/008 ,  G07C5/085

摘要： The invention relates to a device for monitoring the integrity and soundness of a mechanical structure, such as an aircraft. The device comprises a control unit, a radio frequency transmission means, and an electric battery. The control unit recovers data from a set of digital and/or analog sensors. The radio frequency transmission means enables the control unit to transmit the data received from the sensors to a man/machine interface. The electric battery powers the device and is rechargeable. The device further comprises a module for recovering electromagnetic energy capable of converting the recovered electromagnetic energy into electric power so as to recharge the battery and/or directly power the device.

摘要翻译： 本发明涉及一种用于监测诸如飞行器的机械结构的完整性和健全性的装置。 该装置包括控制单元，射频传输装置和电池。 控制单元从一组数字和/或模拟传感器恢复数据。 射频发送装置使得控制单元能够将从传感器接收到的数据发送到人机界面。 电池为设备供电并可充电。 该装置还包括用于恢复能够将恢复的电磁能转换成电力以便对电池再充电和/或直接为该装置供电的电磁能的模块。