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Measuring And Testing > Vibration

Vibration

Vibration patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

12/27/12 - 20120325002 - Scanner diagnostics utilizing three axis accelerometers
Numerous failure modes, causes, and adverse operating conditions on scanner systems exhibit mechanical signatures that are detected by three-axis accelerometers located in the upper and lower sensor heads. A diagnostic system for monitoring the scanning system that detects characteristics of sheet materials during linear translation along a translation axis of...

12/27/12 - 20120325003 - System and method for identifying, inspecting, and examining a radiographically labeled specimen
An apparatus for determining the location of a radio-opaque marker embedded in an excised specimen includes a radio-opaque marker including an energy beacon that can be embedded in the specimen, an energy beacon controller, at least three detectors, a signal processing component, and a display device. An associated method is...

09/13/12 - 20120227496 - Measuring device
A method for the manufacture of a measuring device, and a measuring device for registering at least one measured value of at least one process variable, wherein the measuring device includes a measuring tube, which has at least one necked out portion, on which at least one measuring transducer is...

08/23/12 - 20120210793 - Sensor assembly and a method of sensing
There is disclosed a sensor assembly and a method of sensing. The sensor assembly is for sensing a property associated with a structure of interest. The sensor assembly includes an elongate member constructed and arranged so as to be capable of assuming a structure-engaging form in which it is resiliently...

11/11/10 - 20100281981 - Characterization with picosecond ultrasonics of metal portions of samples potentially subject to erosion
A method for evaluating a manufacturing process is described. The method includes generating an optical pump beam pulse and directing the optical pump beam pulse to a surface of a sample. A probe pulse is generated and directed the probe pulse to the surface of the sample. A probe pulse...

08/19/10 - 20100206077 - Magnetic coupler for isolating noise and vibration transmitted from a drive source on a six-axles cnc hybrid gearset testing machine
A magnetic coupler for isolating noise and vibration transmitted from a drive source on a six-axles CNC gearset testing machine used to test degrees of noise and vibration is provided. The magnetic coupler for isolating noise and vibration transmitted from a drive source on a six-axles CNC gearset testing machine...

01/14/10 - 20100005887 - Vibration-type measuring device
A vibration-type measuring device includes an exciter arrangement which exerts a time-dependent force with at least one sinusoidal component at an adjustable excitation frequency on a measuring tube, through which a medium can flow, and causes the measuring tube to oscillate. The measuring device includes first and second sensors which...

06/04/09 - 20090139332 - Method for non-contact particle manipulation and control of particle spacing along an axis
Method and system for uniformly spacing particles in a flowing system comprising suspending particles in an elongated fluid filled cavity; exposing said cavity to an axial acoustic standing wave field, wherein said axial acoustic standing wave field drives said particles to nodal and anti-nodal positions along the center axis of...

03/05/09 - 20090056451 - Ultrasonic sensor assembly and method
An ultrasonic point level measurement instrument comprises a measurement circuit and a transducer. The transducer transmits and receives acoustic signals under control of the measurement circuit. An improvement in the transducer comprises a transducer housing including a pair of spaced apart legs to define a gap therebetween. Each leg includes...