公开(公告)号：US06668627B2

公开(公告)日：2003-12-30

申请号：US09968946

申请日：2001-10-01

申请人： Dirk Lange ,  Christoph Hagleitner ,  Oliver Brand

发明人： Dirk Lange ,  Christoph Hagleitner ,  Oliver Brand

IPC分类号： G01B528

CPC分类号： G01Q10/045 ,  G01G7/02 ,  G01Q20/04 ,  Y10S977/865 ,  Y10S977/873

摘要： A magnetically excited, resonant cantilever sensor apparatus has a cantilever as the transducer element. A static magnetic field is directed in the plane of the cantilever(s) cooperating with a current loop in/on the latter. Orienting the magnetic field along or perpendicular to the cantilever axis and controlling the current apprpriately allows for selective excitation of resonance or non-resonance modes and/or in a self-oscillation mode. The deflection of the cantilever is detected using piezoresistive or magnetic readout. The apparatus may be used as gas sensor, scanning force microscope, mechanical filter, temperature sensor or the like.

摘要翻译： 磁激励谐振悬臂传感器装置具有悬臂作为换能器元件。 静态磁场被引导到悬臂的平面中，与其中的/在后者上的电流环配合。 沿着或垂直于悬臂轴定向磁场并且适当地控制电流允许谐振或非共振模式的选择性激励和/或以自振荡模式。 使用压阻或磁读出来检测悬臂的偏转。 该装置可以用作气体传感器，扫描力显微镜，机械过滤器，温度传感器等。

公开(公告)号：US07710287B2

公开(公告)日：2010-05-04

申请号：US11773047

申请日：2007-07-03

申请人： Dirk Lange ,  Volker Redecker

发明人： Dirk Lange ,  Volker Redecker

IPC分类号： G08B21/00 ,  G06F19/00

CPC分类号： B23Q1/0009 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10

摘要： A sensor system for a machine tool with at least one sensor with at least one measurement instrument, which measures a physical quantity occurring within the machine tool, which is related to a machining process performed by the machine tool; with a first energy supply for supply of the at least one measurement instrument of the sensor, wherein the first energy supply receives electric energy from a surrounding electromagnetic field in a wireless way; and with a second energy supply for supplying the at least one measurement instrument of the sensor, wherein the second energy supply comprises at least one battery.

摘要翻译： 一种用于具有至少一个具有至少一个测量仪器的传感器的传感器系统，其测量与机床执行的加工过程相关的机床内发生的物理量; 用于供应所述传感器的所述至少一个测量仪器的第一能量供应，其中所述第一能量源以无线方​​式从周围的电磁场接收电能; 并且具有用于供应所述传感器的所述至少一个测量仪器的第二能量供应，其中所述第二能量供应包括至少一个电池。

公开(公告)号：US20060085092A1

公开(公告)日：2006-04-20

申请号：US11252378

申请日：2005-10-18

申请人： Volker Redecker ,  Dirk Lange ,  Jan-Wilm Brinkhaus

发明人： Volker Redecker ,  Dirk Lange ,  Jan-Wilm Brinkhaus

IPC分类号： G06F19/00

CPC分类号： G01L5/0061 ,  B23Q1/0009 ,  B23Q17/0961 ,  B23Q17/0966 ,  B23Q17/098

摘要： The present invention relates to a sensor system for a cutting machine tool (300) with an energy supply unit (101), which inductively provides energy for the supply of at least one sensor arrangement (110) of the cutting machine tool (300) out of a magnetic alternating field (B), at least one sensor arrangement which measures a force, appearing within the cutting machine tool (300) and/or a torque and/or the body sound within the cutting machine tool, and a data transmitting unit (120), which wirelessly transmits data, which relate to a value, which is measured by the at least one sensor arrangement (110) of the cutting machine tool (300).

摘要翻译： 本发明涉及一种用于具有能量供应单元（101）的切割机床（300）的传感器系统，该能量供应单元（101）感应地提供用于向切割机床（300）的至少一个传感器装置（110）的供给的能量 磁性交变场（B）的至少一个传感器装置，测量在切割机床（300）内出现的力和/或切割机床内的扭矩和/或身体声音的至少一个传感器装置，以及数据传输单元 （120），其无线传输与由所述切割机床（300）的所述至少一个传感器装置（110）测量的值相关的数据。

公开(公告)号：US5992604A

公开(公告)日：1999-11-30

申请号：US68335

申请日：1998-08-17

申请人： Hans-Werner Buescher ,  Christian Maletzki ,  Dirk Lange ,  Andreas Tautz

发明人： Hans-Werner Buescher ,  Christian Maletzki ,  Dirk Lange ,  Andreas Tautz

IPC分类号： B66B27/00 ,  B66B29/00 ,  G01V8/20 ,  B66B25/00

CPC分类号： B66B29/005 ,  G01V8/20

摘要： A switching arrangement for returning a people-conveying device to a state of readiness comprises a plurality of light barriers which are formed by emitters and receivers and whose signals are fed to at least one electronic evaluation device, which automatically returns the people-conveying device to a state in which it is ready for use after an emergency off switch has been activated. The individual emitters and receivers are combined to form a light barrier chain and are disposed approximately opposite one another at predetermined spacings. Emitters and receivers are provided alternately on each side of the people-conveying device. The wiring between individual emitters and receivers on each side of the people-conveying device is brought about by plug-in connections without any connections to the emitters and receivers on the opposite side.

摘要翻译： PCT No.PCT / EP96 / 04839 Sec。 371日期1998年8月17日第 102（e）1998年8月17日PCT PCT 1996年11月6日PCT公布。 公开号WO97 / 17278 日期1997年5月15日用于将人输送装置返回到准备状态的切换装置包括由发射器和接收器形成的多个光栅，并且其信号被馈送到至少一个电子评估装置，其自动地返回人 在紧急关闭开关被激活之后，其准备就绪的状态。 单独的发射器和接收器被组合以形成光阻挡链，并且以预定间隔彼此大致相对地设置。 发射器和接收器交替地设置在人物传送装置的每一侧上。 人员输送装置每一侧的各个发射器和接收器之间的接线是通过插入式连接来实现的，而无需与相对侧的发射器和接收器相连。

公开(公告)号：US20110075142A1

公开(公告)日：2011-03-31

申请号：US12566809

申请日：2009-09-25

申请人： Sandip Maity ,  Ayan Banerjee ,  Shankar Chandrasekaran ,  Anis Zribi ,  Shivappa Ningappa Goravar ,  David Cecil Hays ,  Dirk Lange ,  Renato Guida

发明人： Sandip Maity ,  Ayan Banerjee ,  Shankar Chandrasekaran ,  Anis Zribi ,  Shivappa Ningappa Goravar ,  David Cecil Hays ,  Dirk Lange ,  Renato Guida

IPC分类号： G01J3/28 ,  G01N21/25 ,  G02B6/10 ,  G02B27/00

CPC分类号： G01J3/26 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/1895 ,  G01J3/44 ,  G02B6/29358

摘要： Optical detection systems and optical spectrometric systems are presented. One embodiment is a parallelized optical detection system. The detection system includes collector optics configured to receive an input optical signal, a plurality of optical filters and a plurality of tunable cavities. The collector optics includes at least one collector lens and at least one fiber multiplexer. The plurality of optical filters are configured to receive the input optical signal from the fiber multiplexer, and have serially varying pass band configured to filter the input optical signal at respective bandwidths. Each of the plurality of tunable cavities is optically coupled to each filter of the respective plurality of optical filters to receive a respective filtered output signal. The plurality of tunable cavities have band-pass frequencies with center frequencies staggered. At least one fiber demultiplexer is configured to receive respective filtered signals from the plurality of tunable cavities, and at least one detector is configured to receive and detect an output optical signal from the demultiplexer.

摘要翻译： 介绍了光学检测系统和光谱系统。 一个实施例是并行光学检测系统。 检测系统包括被配置为接收输入光信号的收集器光学器件，多个光学滤波器和多个可调谐空腔。 收集器光学器件包括至少一个收集透镜和至少一个光纤多路复用器。 多个光学滤波器被配置为从光纤多路复用器接收输入光信号，并且具有被配置为在相应带宽处对输入光信号进行滤波的串联变化的通带。 多个可调谐空腔中的每一个光学耦合到相应的多个滤光器的每个滤光器以接收相应的滤波输出信号。 多个可调谐腔具有中心频率交错的带通频率。 至少一个光纤解复用器被配置为从多个可调谐空腔接收相应的滤波信号，并且至少一个检测器被配置为接收和检测来自解复用器的输出光信号。

公开(公告)号：US07847545B2

公开(公告)日：2010-12-07

申请号：US12101279

申请日：2008-04-11

申请人： Florian Wiesinger ,  Thomas K. F. Foo ,  Mika Vogel ,  Dirk Lange

发明人： Florian Wiesinger ,  Thomas K. F. Foo ,  Mika Vogel ,  Dirk Lange

IPC分类号： G01V3/00

CPC分类号： G01R33/56316 ,  G01R33/243 ,  G01R33/56518 ,  G01R33/56581

摘要： A system and method of phase contrast imaging includes a system control programmed to acquire a first set of data and a second set of data via the RF coil assembly during a scan and acquire a third set of data and a fourth set of data via the plurality of magnetic field monitoring devices during the scan. A first single data set from the first and third sets of data is formed, and a second single data set from the second and fourth sets of data is formed. The system control is also programmed to reconstruct a phase contrast image based on the first and second single data sets to correct for spatially-dependent background phase variations.

摘要翻译： 相位对比成像的系统和方法包括被编程以在扫描期间经由RF线圈组件获取第一组数据和第二组数据的系统控制，并经由多个数据采集第三组数据和第四组数据 的磁场监测装置。 形成来自第一和第三组数据的第一单个数据集，并且形成来自第二和第四组数据的第二单个数据集。 系统控制也被编程为基于第一和第二单个数据集重建相位对比图像，以校正空间相关的背景相位变化。

公开(公告)号：US20080030355A1

公开(公告)日：2008-02-07

申请号：US11773047

申请日：2007-07-03

申请人： Dirk Lange ,  Volker Redecker

发明人： Dirk Lange ,  Volker Redecker

IPC分类号： G08B21/00

CPC分类号： B23Q1/0009 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10

摘要： The invention relates to a sensor system for a machine tool with at least one sensor (100) with at least one measurement instrument (103), which measures a physical quantity occurring within the machine tool, which is related to a machining process performed by the machine tool; with a first energy supply unit (105) for supply of the at least one measurement instrument (103) of the sensor (100), wherein the first energy supply unit (105) receives electric energy from a surrounding electromagnetic field in a wireless way; and with a second energy supply unit for supplying the at least one measurement instrument (103) of the sensor (100), wherein the second energy supply unit comprises at least one battery (102).

摘要翻译： 本发明涉及一种用于机床的传感器系统，其具有至少一个具有至少一个测量仪器（103）的传感器（100），该测量仪器（103）测量在机床内发生的物理量，其与由 机床; 具有用于供应所述传感器（100）的所述至少一个测量仪器（103）的第一能量供应单元（105），其中所述第一能量供应单元（105）以无线方式从周围的电磁场接收电能; 以及用于供应所述传感器（100）的所述至少一个测量仪器（103）的第二能量供应单元，其中所述第二能量供应单元包括至少一个电池（102）。

公开(公告)号：US20080028623A1

公开(公告)日：2008-02-07

申请号：US11829234

申请日：2007-07-27

申请人： Dirk Lange ,  Ulrich Mohr

发明人： Dirk Lange ,  Ulrich Mohr

IPC分类号： G01B3/00

CPC分类号： G01B3/48 ,  G01B5/204

摘要： The invention relates to an apparatus (10) for testing threads comprising a thread plug gauge (11) which can be screwed into a thread (2) tapped by a machine tool, and a connecting member (14) with which the apparatus (10) can be exchangeably arranged at a tool spindle (20) of the tool machine, and wherein a sliding clutch (12) is arranged between the thread plug gauge (11) and the connecting member (14). The invention relates furthermore to a method in which signals (100) from lo one or more signals transmitters which are related to screwing-in the thread plug gauge are acquired, in which a reference curve (210) of signals related to screwing the thread plug gauge into a reference thread is stored, and in which the reference curve (210) and/or a curve or magnitude derived therefrom is compared with the signals (100) and/or a curve or magnitude derived therefrom.

摘要翻译： 本发明涉及一种用于测试螺纹的装置（10），该装置（10）包括螺纹塞规（11），该螺纹塞规可被螺纹拧入由机床敲击的螺纹（2）中;以及连接构件（14） 可交替地设置在工具机的工具主轴（20）上，并且其中滑动离合器（12）布置在螺纹塞规（11）和连接构件（14）之间。 本发明进一步涉及一种方法，其中获取与一个或多个信号发射器相关的与螺纹塞规规定的螺纹相关的信号（100），其中与旋拧螺纹塞相关的信号的参考曲线（210） 存储参考线，并且将参考曲线（210）和/或从其导出的曲线或幅度与信号（100）和/或从其导出的曲线或幅度进行比较。

公开(公告)号：US06758319B1

公开(公告)日：2004-07-06

申请号：US09830420

申请日：2001-06-05

申请人： Dirk Lange ,  Andreas Tautz ,  Christian Maletzki

发明人： Dirk Lange ,  Andreas Tautz ,  Christian Maletzki

IPC分类号： B65G4300

CPC分类号： B66B29/005

摘要： A method and a system for disconnecting passenger transport systems, especially escalators and moving walkways. Functional units of a passenger transport system monitor for malfunctions of the passenger transport systems by using switching elements and the signals of the functional units are combined to form a security chain. The signals of the functional units and signals from a drive monitoring unit are supplied to at least one pilot unit. Subsequently, a disconnecting signal is provided to a respective disconnecting contact as a result of a malfunction detected by the functional units and/or the drive monitoring system.

摘要翻译： 一种用于断开乘客运输系统，特别是自动扶梯和移动人行道的方法和系统。 乘客运输系统的功能单元通过使用开关元件和功能单元的信号来监视乘客运输系统的故障，以形成安全链。 来自驱动监视单元的功能单元和信号的信号被提供给至少一个导频单元。 随后，作为由功能单元和/或驱动监视系统检测到的故障的结果，断开信号被提供给相应的断开触点。

公开(公告)号：US08793887B2

公开(公告)日：2014-08-05

申请号：US13196553

申请日：2011-08-02

申请人： Dirk Lange ,  Ulrich Mohr ,  Volker Redecker

发明人： Dirk Lange ,  Ulrich Mohr ,  Volker Redecker

IPC分类号： G01B5/14

CPC分类号： G01B3/48 ,  G01B5/204 ,  G01B7/284 ,  G01B2210/58

摘要： Apparatus for thread testing, comprising at least one plug gauge (6) for testing a thread (8), the plug gauge being adapted for connecting with a machine axis (2) of a machine tool (1) and a displacement sensor (12) connectable with the at least one plug gauge (6) and the machine axis (2) for determining a maximum path (23) which the plug gauge (6) may be screwed into thread (8).

摘要翻译： 用于螺纹测试的装置，包括用于测试螺纹（8）的至少一个塞规（6），所述塞规适于与机床（1）的机床轴线（2）和位移传感器（12）连接， 可与所述至少一个塞子量规（6）和所述机器轴线（2）连接，用于确定所述塞子量规（6）可以拧入螺纹（8）中的最大路径（23）。