Pommerenke
David Pommerenke, Rolla, MO US
Patent application number | Description | Published |
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20090237092 | MICROWAVE AND MILLIMETER WAVE IMAGING SYSTEM - A sensor array having a plurality of modulated slots for microwave and/or millimeter wave imaging. The locations of the slots in the array define a spatial domain away from an object for detecting an electric field from the object. Each of the slots outputs a signal representative of the measured field and the location of the slot. A processor decodes the signals and generates an image of the object. | 09-24-2009 |
20120112738 | Sensors for Integrated Monitoring and Mitigation of Scour - Systems and methods for detecting scour. Some embodiments provide systems which include a sensor and a signal generator with a combined density equal to or greater than that of water. Optionally, the sensor can be a magnet, magnetic resonator, or accelerometer. In some embodiments, the sensor is adapted to be placed in regions potentially subject to scour and to sense a scour-related condition. The signal generator generates a wireless signal conveying data regarding the as-sensed scour-related. In some embodiments the sensor is the signal generator while a receiver of the wireless signal can include an antenna, a magnetometer, or an ultrasonic sensor. In some embodiments, the housing is conic and the magnetic object is offset from the center of gravity of the coupled sensor, signal generator and housing. | 05-10-2012 |
20130091939 | SENSORS FOR INTEGRATED MONITORING AND MITIGATION OF EROSION - Methods and systems for measuring erosion. Systems of various embodiments include a sensor adapted to be placed where earthen material is expected to move and to sense a condition related to that movement (for instance, the position of the sensor). The sensor includes a receiver for receiving a wireless signal (be it acoustic, magneto-inductive, etc.) from another sensor which conveys an identifier for the second sensor. The first sensor also includes a signal generator that generates a second (possibly wireless) signal conveying that identifier and its own identifier. Systems of some embodiments include a second receiver placed outside of the region. If desired, the sensor can determine the signal strengths of the signals that they receive from the other sensor and can convey an indication of the received signal strengths. Furthermore, some sensors include accelerometers, roll sensors, tilt sensors, yaw sensors, magnetometers, etc. | 04-18-2013 |
David J. Pommerenke, Rolla, MO US
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20090295405 | RESONANCE SCANNING SYSTEM AND METHOD FOR TESTING EQUIPMENT FOR ELECTROMAGNETIC RESONANCES - A resonance scanning system and method for testing equipment for electromagnetic resonances uses a resonance detection subsystem with at least one probe to identify at least one of a resonating location, a resonating frequency and a quality factor of a resonance of the equipment and an automatic scanning subsystem to displace the probe to different testing locations of the equipment so that the resonance detection subsystem can determine if any of the different testing locations of the equipment exhibits electromagnetic resonances. | 12-03-2009 |
20130002273 | SYSTEM AND METHOD FOR ELECTROSTATIC DISCHARGE TESTING OF DEVICES UNDER TEST - A system and method for electrostatic discharge (ESD) testing devices under test (DUTs) uses an ESD gun attached to a robotic arm to execute ESD tests. The system and method also uses cameras positioned around a DUT placed on a testing table to define at least one test point on a surface of the DUT. Using the defined test point, as well as settings on the ESD gun and a testing process scenario that includes actions to be executed by the system, the testing process is performed by the system. | 01-03-2013 |
20140347079 | SYSTEM AND METHOD FOR ELECTROSTATIC DISCHARGE TESTING OF DEVICES UNDER TEST - A system and method for electrostatic discharge (ESD) testing devices under test (DUTs) uses an ESD gun attached to a robotic arm to execute ESD testing processes. The system and method also uses a relay station to place a DUT after an ESD testing process is performed on one major side of the DUT so the ESD testing can be performed on the other major side of the DUT. | 11-27-2014 |
David Johannes Pommerenke, Rolla, MO US
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20100128111 | NON-DESTRUCTIVE ROTARY IMAGING - Non-destructive imaging of an object. An imaging head supported on a rotatable arm samples an electric field scattered by the object at a plurality of locations as the arm rotates about a central axis, with the locations corresponding to a defined spatial domain located remotely from the object. One or more processors execute computer-readable instructions for controlling rotation of the arm and generating a multi-dimensional profile representative of the object in the defined spatial domain based on the sampling. | 05-27-2010 |
Jürgen Pommerenke, Heidenheim DE
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20130153742 | ARRANGEMENT FOR HOLDING A PARTICLE BEAM APPARATUS - An arrangement for holding a particle beam device, in particular an electron beam device, on at least one base structure, includes at least one receiving unit, at least one damping unit which is to be positioned between the base structure and the receiving unit, at least one damping element being arranged at the receiving unit, and at least one holding element being arranged at the damping element. | 06-20-2013 |
Jürgen Pommerenke, Heidenheim DE
Patent application number | Description | Published |
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20130153742 | ARRANGEMENT FOR HOLDING A PARTICLE BEAM APPARATUS - An arrangement for holding a particle beam device, in particular an electron beam device, on at least one base structure, includes at least one receiving unit, at least one damping unit which is to be positioned between the base structure and the receiving unit, at least one damping element being arranged at the receiving unit, and at least one holding element being arranged at the damping element. | 06-20-2013 |