公开(公告)号：US09013710B2

公开(公告)日：2015-04-21

申请号：US13463438

申请日：2012-05-03

申请人： Michael Hermann

发明人： Michael Hermann

IPC分类号： G01B11/02 ,  G01D5/347

CPC分类号： G01D5/34715

摘要： An optical position-measuring device for detecting the relative position of two objects includes a measuring standard connected to one object, and a scanning unit connected to the other object and including a light source, one or more grating(s), and a detector system. The detector system includes a plurality of detector element groups arranged in a detection plane, via which a plurality of position-dependent, phase-shifted scanning signals is able to be generated by scanning a periodic fringe pattern that results in the detection plane, the detector elements that have in-phase scanning signals forming a group in each case. The sum of the areas and the centroid of the detector elements of a group is identical to the sum of the areas and the centroid, respectively, of the detector elements of each other group. Periodic diaphragm structures are arranged in front of the light-sensitive areas of the detector elements.

摘要翻译： 用于检测两个物体的相对位置的光学位置测量装置包括连接到一个物体的测量标准和连接到另一个物体并包括光源，一个或多个光栅和检测器系统的扫描单元 。 检测器系统包括布置在检测平面中的多个检测器元件组，通过该多个检测器元件组可以通过扫描导致检测平面的周期性条纹图案来生成多个位置相关的相移扫描信号，检测器 在每种情况下具有同相扫描信号形成组的元件。 组的检测器元件的面积和质心的总和分别与每个其他组的检测器元件的面积和质心之和相同。 定期隔膜结构布置在检测器元件的感光区域的前面。

公开(公告)号：US08315858B1

公开(公告)日：2012-11-20

申请号：US10031471

申请日：2000-07-13

申请人： Christian Legl ,  Michael Hermann

发明人： Christian Legl ,  Michael Hermann

IPC分类号： G10L11/06

CPC分类号： G09B5/04

摘要： A method for digitally recording an analog audio signal with automatic indexing, having the following steps: (a) an analog audio signal containing audio information and signal pauses is read in, (b) the analog audio signal is converted into digital audio data comprising audio information data and signal pause duration data, (c) the audio information data are stored as information data blocks and the signal pause duration data are stored as signal pause data blocks in a memory, (d) the stored data blocks are read sequentially and an index table is produced, any succession of information data blocks which is not interrupted by a signal pause with a predetermined duration being detected as one cohesive audio information data sequence whose start and end are stored in the index table.

摘要翻译： 一种用于以自动索引数字记录模拟音频信号的方法，具有以下步骤：（a）包含音频信息和信号暂停的模拟音频信号被读入，（b）模拟音频信号被转换成包括音频的数字音频数据 信息数据和信号暂停持续时间数据，（c）音频信息数据被存储为信息数据块，信号暂停持续时间数据作为信号暂停数据块存储在存储器中，（d）所存储的数据块被顺序读取， 产生索引表，检测到没有被预定持续时间的信号暂停中断的信息数据块的任何连续性作为其起始和结束存储在索引表中的一个内聚音频信息数据序列。

公开(公告)号：US20090241941A1

公开(公告)日：2009-10-01

申请号：US12306039

申请日：2007-06-27

申请人： Michael Hermann ,  Tilmann Kuhn

发明人： Michael Hermann ,  Tilmann Kuhn

IPC分类号： F24J2/04 ,  F24J2/20

CPC分类号： F24S20/66 ,  F24S10/506 ,  F24S10/75 ,  F24S20/62 ,  F24S40/00 ,  F24S70/30 ,  F24S70/60 ,  F24S80/52 ,  F24S80/56 ,  Y02B10/20 ,  Y02E10/44

摘要： The present invention relates to a sun collector comprising a flat absorber body (1) on or in which one or more absorber channels (17) for the flow of a heat transfer medium are configured. In areas which are not occupied by the one or more absorber channels (17), the absorber body (1) of the present sun collector has penetrable openings (4, 10, 13) for sunlight to pass through. The sun collector therefore provides the double function of a sun collector with a partially transparent sun protection device.

摘要翻译： 本发明涉及一种太阳能收集器，其包括在其上配置有用于传热介质流的一个或多个吸收通道（17）的平坦吸收体（1）。 在没有被一个或多个吸收通道（17）占据的区域中，本太阳能收集器的吸收体（1）具有用于阳光通过的可穿透开口（4,10,13）。 因此，太阳能收集器提供具有部分透明防晒装置的太阳收集器的双重功能。

公开(公告)号：US20090195864A1

公开(公告)日：2009-08-06

申请号：US12306046

申请日：2007-06-29

申请人： Tilmann Kuhn ,  Michael Hermann

发明人： Tilmann Kuhn ,  Michael Hermann

IPC分类号： G06K7/10 ,  G02B17/00 ,  G02B27/00

CPC分类号： E06B9/24 ,  E06B2009/2417

摘要： The present invention relates to a part-transparent static sun protection device of a flat base (1) which consists of a material that is impermeable to solar radiation and/or coated with a material of that type. The base comprises permeable openings (4, 10, 13) with an angle-selective permeability for the sunlight, wherein a maximum of the permeability lies at an angle of incidence of ≠90° of the sunlight relative to the plane of the base (1). The openings, (4, 10, 13) with the present sun protection device are introduced in the base (1) through mere local machining. The proposed sun protection device can be easily adapted to the most varied requirements during manufacture.

摘要翻译： 本发明涉及一种平底座（1）的部分透明静电防晒装置，其由不透太阳辐射和/或涂覆有该类材料的材料组成。 底座包括具有用于太阳光的角度选择性渗透性的可渗透开口（4,10,13），其中最大的磁导率位于太阳光相对于底座的平面<90°的入射角（ 1）。 目前的防晒装置的开口（4,10,13）仅通过局部加工被引入基座（1）。 所提出的防晒装置可以容易地适应制造过程中最多样化的要求。

公开(公告)号：US20080285050A1

公开(公告)日：2008-11-20

申请号：US12120113

申请日：2008-05-13

申请人： Michael Hermann

发明人： Michael Hermann

IPC分类号： G01B11/02

CPC分类号： G01D5/38

摘要： A position-measuring device includes a light source, a first grating, a second grating and photodetectors, light from the light source, which is split into partial beams of different directions at the first and second grating, being directed via a deflecting element to the detector. The deflecting element for incident partial beams having different directions has different regions, so that all partial beams directed from the deflecting element to the detector are approximately parallel.

摘要翻译： 位置测量装置包括光源，第一光栅，第二光栅和光电检测器，来自光源的光在第一和第二光栅处被分离成不同方向的部分光束，经由偏转元件被引导到 探测器。 用于具有不同方向的入射部分光束的偏转元件具有不同的区域，使得从偏转元件引导到检测器的所有部分光束大致平行。

公开(公告)号：US07423424B2

公开(公告)日：2008-09-09

申请号：US10595899

申请日：2005-07-18

申请人： Roland Hoelzl ,  Michael Hermann

发明人： Roland Hoelzl ,  Michael Hermann

IPC分类号： G01N27/82 ,  G01N27/90

CPC分类号： G01N29/46 ,  G01N27/90 ,  G01N29/043 ,  G01N29/11 ,  G01N29/2412 ,  G01N29/27 ,  G01N29/42 ,  G01N29/449

摘要： Method for nondestructive and contact-free detection of faults in a test specimen which is moved relative to a probe that detects a periodic electrical signal having a carrier oscillation whose amplitude and/or phase is/are modulated by any fault in the test specimen. The probe signal is filtered and sampled by a triggerable A/D converter stage to obtain a demodulated digital measurement signal which is filtered using a digital frequency-selective adjustable second filter unit to obtain a useful signal which is evaluated to detect a fault in the test specimen. The A/D converter stage is triggered at a fraction of the frequency of the carrier oscillation selected as a function of the fault frequency obtained as the quotient of the relative speed between the test specimen and the probe and the effective width of the probe, and the frequency-selective second filter unit is adjusted as a function of the fault frequency.

摘要翻译： 用于无损和无接触地检测测试样本中的故障的方法，所述测试样本相对于探测器移动，所述探测器检测到具有载波振荡的周期性电信号，所述载波振荡的幅度和/或相位由所述测试样本中的任何故障调制。 探针信号由可触发的A / D转换器级进行滤波和采样，以获得解调的数字测量信号，其使用数字频率选择性可调第二滤波器单元进行滤波，以获得用于检测测试中的故障的有用信号 标本。 所选择的载波振荡频率的一小部分被触发，作为以测试样本和探针之间的相对速度与探头的有效宽度的商值获得的故障频率的函数，以及探针的有效宽度 频率选择性第二滤波器单元作为故障频率的函数被调整。

公开(公告)号：US07348546B2

公开(公告)日：2008-03-25

申请号：US11350460

申请日：2006-02-09

申请人： Jürgen Schoser ,  Michael Hermann ,  Wolfgang Holzapfel

发明人： Jürgen Schoser ,  Michael Hermann ,  Wolfgang Holzapfel

IPC分类号： G01D5/34

CPC分类号： G01D5/34746 ,  G01D5/2457

摘要： A position measuring system having a scale that includes an incremental graduation track, which extends in a measuring direction, the incremental graduation track having a periodic arrangement of graduation areas with different optical properties and a reference marking in a reference position, which has an aperiodic arrangement of graduation areas. A scanning unit including a light source and an opto-electronic detector arrangement having a reference pulse signal detection unit for generating a reference pulse signal. A periodic strip pattern results in a detection plane, which is amplitude-modulated in an area of the reference position, wherein the reference pulse signal detection unit includes several reference pulse signal detection elements, which create the reference pulse signal so that a periodic signal portion, as well as low-frequency signal portions are filtered out of the incremental graduation track to a large degree.

摘要翻译： 一种位置测量系统，其具有包括在测量方向上延伸的增量刻度轨迹的刻度，所述渐变刻度轨迹具有具有不同光学特性的分度区域的周期性布置以及参考位置中的参考标记，所述参考点具有非周期性布置 的毕业地区。 一种扫描单元，包括光源和具有用于产生参考脉冲信号的参考脉冲信号检测单元的光电检测器装置。 周期性带状图形导致在参考位置的区域中进行幅度调制的检测平面，其中参考脉冲信号检测单元包括若干参考脉冲信号检测元件，其产生参考脉冲信号，使得周期信号部分 ，以及低频信号部分在很大程度上从增量刻度轨迹滤出。

公开(公告)号：US06718280B2

公开(公告)日：2004-04-06

申请号：US10107804

申请日：2002-03-28

申请人： Michael Hermann

发明人： Michael Hermann

IPC分类号： G01C1700

CPC分类号： G01B21/22 ,  G01C21/16

摘要： The three-dimensional orientation of a body relative to a reference direction is determined with increased accuracy by using a gyro-based azimuth and elevation measurement device which has at least four and preferably eight individual gyros. The individual gyros are positioned such that they react to rotary motions in different directions of space. In a first step all orientation measurement values are determined which are made available by three gyros at a time combined into a so-called triad. In a second step these measured values are combined in evaluated or unevaluated form into an overall measurement value of higher precision.

摘要翻译： 通过使用具有至少四个且优选八个单独的陀螺仪的基于陀螺仪的方位和仰角测量装置，通过增加的精度来确定身体相对于参考方向的三维取向。 单个陀螺仪被定位成使得它们在不同的空间方向上的旋转运动反应。 在第一步骤中，所有取向测量值被确定，这三个陀螺仪被组合成所谓的三元组。 在第二步中，将这些测量值以评估或未评估的形式组合成更高精度的总体测量值。

公开(公告)号：US06476914B1

公开(公告)日：2002-11-05

申请号：US09315157

申请日：1999-05-20

申请人： Roland Hoelzl ,  Heinrich Lysen ,  Michael Hermann

发明人： Roland Hoelzl ,  Heinrich Lysen ,  Michael Hermann

IPC分类号： G01B1100

CPC分类号： G01B11/26

摘要： The effectiveness of a method for checking for exact alignment of two successive shafts, axles or the like is improved by the fact the no measures with respect to linearization or temperature compensation are necessary any longer by using a light-sensitive array as the light-sensitive sensor. The effects of outside light and reflections can be suppressed. The cross section and the quality of a detected laser beam can be checked especially by visual inspection. Production of the corresponding device for executing this process is facilitated. By using matched beam splitters and reflectors as well as light sources of different colors the number of optoelectronic sensors necessary can be significantly reduced.

摘要翻译： 通过使用光敏阵列作为光敏元件，不再需要对于线性化或温度补偿的任何措施都不必要的事实来改善用于检查两个相继的轴，轴等的精确对准的方法的有效性 传感器。 可以抑制外部光和反射的影响。 可以通过目视检查来检查检测到的激光束的横截面和质量。 促进执行该处理的相应设备的生产。 通过使用匹配的分束器和反射器以及不同颜色的光源，可以显着地减少所需的光电传感器的数量。

公开(公告)号：US06457373B1

公开(公告)日：2002-10-01

申请号：US09463986

申请日：2000-02-16

申请人： Heinrich Lysen ,  Michael Hermann

发明人： Heinrich Lysen ,  Michael Hermann

IPC分类号： G01D1130

CPC分类号： F16F15/04 ,  G01C9/26 ,  G01C19/00 ,  G01D11/20 ,  G01D11/24

摘要： The shock protection device prevents damage to optically and micromechanically acting gyroscopes. The gyroscope or precision instrument to be protected can be located in an inner housing shell which is spaced apart from an outer housing shell by elastic elements, and is thereby protected against shock. The inner housing shell can be brought temporarily into accurate mechanical contact with the outer housing shell by an electromechanical device. The spatial orientations of the inner and outer housing shells then correspond with high precision. In a further embodiment of the invention, the electromechanical device can be used precisely conversely to deactivate an existing shock protection and temporarily to bring about direct contact between a sensing element and an object to be checked on the occasion of a measuring operation.

摘要翻译： 防震装置可防止光学和微机械作用的陀螺仪损坏。 待保护的陀螺仪或精密仪器可以位于通过弹性元件与外壳体间隔开的内壳体壳体中，从而防止冲击。 内壳体可以通过机电装置暂时与外壳壳体进行准确的机械接触。 内壳体和外壳体的空间取向然后对应于高精度。 在本发明的另一个实施例中，机电装置可以相反地精确地被使用，以消除现有的冲击保护，并且在测量操作时暂时使检测元件和被检查物体之间的直接接触。