OLYMPUS SCIENTIFIC SOLUTIONS AMERICAS, INC Patent applications |
Patent application number | Title | Published |
20160123908 | XRD SAMPLE HANDLING APPARATUS - Disclosed is a sample handling assembly facilitating a sample holding cell used for XRD analysis. The assembly holds the sample cell upright during sample loading and analysis phases. The sample handling assembly is vibrated, partly by a tuning fork, to allow the powder to flow into the sample cell. After the XRD analysis, a rotating arm holding the sample cell is rotated 180° to orient the sample cell completely upside down so that the sample can be emptied. Also disclosed are jets of air that are pulsed onto the sample cell, and/or into the sample cell funnel-tube assembly, to shake and clean the components. | 05-05-2016 |
20160084777 | SPACER ACCESSORY FOR XRF HANDHELD ANALYZERS - Disclosed is an attachable spacer applied to the front base plate of a hand-held and self-contained XRF testing device that holds the face plate at a forwards tilt towards a test sample, and ensures that only the top rim of the face plate ever touches a test sample. The resulting triangular gap minimizes contact between the front plate window and the test surface, prevents the transfer of heat to the XRF testing device's circuitry, and locks in a fixed distance between the face plate of the XRF testing device and the sample being tested. | 03-24-2016 |
20160069995 | SYSTEM AND METHOD OF CORRECTING A NON-CONCENTRIC ULTRASONIC IRIS INSPECTION RESULT - Disclosed is an ultrasonic IRIS inspection system and a method of providing automatically compensated concentric B-scans by means of curve-fitting the unadjusted tube boundaries from inspection data, and from the curve fitted theoretical circle, using non-linear regression analysis to determine an adjusted center. The off-center distance between the adjust center and the misaligned center is then used to produce concentric inspection result by compensating the unadjusted inspection result with the off-center distance. | 03-10-2016 |
20160025686 | METHOD AND SYSTEM OF CONSOLIDATING MULTIPLE PHASED ARRAY INSTRUMENTS - A non-destructive testing and inspection (NDT/NDI) system and method operable to conduct an ultrasonic scanning test on a test object that synchronizes and merges the apertures of two or more NDT sub-instruments in frequency and phase. Disclosed are a method of using a Phased Lock Loop (PLL) as a synchronizing clock/trigger generator, and also a method of using a General Positioning Clock (GPS) and a pulse per second (PPS) output. Both methods combine ultrasonic scanning data acquisition from two or more NDT sub-instruments, and transform the sub-instruments into one bigger NDT instrument. | 01-28-2016 |
20150377840 | PHASED ARRAY SYSTEM CAPABLE OF COMPUTING GAINS FOR NON-MEASURED CALIBRATION POINTS - Disclosed is a calibration method and system for non-destructive testing and inspection (NDT/NDI). The method and system involve establishment of a reference database by conducting FMC acquisition on a first calibration block having standardly known indications with a first series of depths and under a laboratory standard calibration condition. Then phased-array operation is conducted on a second calibration block, which is substantially the same as the first block, having indications with a series of corresponding user measured depths and under a second calibration condition as close to the laboratory condition as possible. The calibration is then made with the gain compensation calculated based on the response signals from the indications of the second block, the first series of gain data from the reference database, and the user measured depths for the corresponding indications under the second calibration condition. | 12-31-2015 |
20150346164 | SYSTEM AND METHOD OF DYNAMIC GATING IN NON-DESTRUCTIVE WELD INSPECTION - A phased array ultrasonic inspection system configured for weld inspection includes a data analysis process with automated and optimized gating to take into account the actual distance between a phased array probe and a weld line. The system embodies a weld tracking module and a dynamic gating module. The tracking module produces dynamically corrected overlays of the weld line based on the echo signals, the dynamically corrected overlays having a series of offsets from the corresponding initial overlays. The dynamic gating module purposefully positions a plurality of data analysis gates to filter out noise signals caused by sources unrelated to the weld, and to provide dynamic target gating adjusted by at least part of the offset. | 12-03-2015 |
20150212018 | TEST STAND FOR XRF INSTRUMENT ENABLING MULTI-WAY OPERATION - Disclosed is a test stand that supports and stabilizes a handheld XRF analyzer, and holds a body of sample to be tested. The test stand allows both horizontal and vertical analysis positions of the analyzer. The preferred embodiment of the test stand comprises a shielded X-ray chamber in which samples are tested and which affixes to the XRF analyzer's window via a spring loaded handle, a stabilizing base to which the analyzer's handle is situated, and a stanchion for horizontal mounting of the XRF analyzer. In the horizontal orientation, the chamber contains an adjustable platform and soil sample retainer to facilitate the positioning of the sample to be tested. The stanchion can be stored under the base. | 07-30-2015 |
20140307849 | XRF INSTRUMENT WITH REMOVABLY ATTACHED WINDOW PROTECTING FILMS - Herein disclosed is an x-ray florescence (XRF) test system which comprises an XRF test instrument used for testing a test target's responses to X-rays, the instrument including a test window allowing the X-ray and its responsive energy to pass through, and at least one window protecting film allowing X-rays to pass through and providing protections to the window, the film being configured to be coupled with the window in a fashion to be removed from or applied or reapplied over the window. The corresponding calibration mode can be manually or automatically applied according to the specific film presently in use. | 10-16-2014 |