ATLAS MATERIALS TESTING TECHNOLOGY, LLC Patent applications |
Patent application number | Title | Published |
20130127372 | POWER SUPPLY FOR XENON LAMPS IN AN ACCELERATED WEATHERING TEST APPARATUS - A power supply for use in an accelerated weathering test apparatus can control both the xenon lamp radiated spectrum and its intensity in order to fully simulate the sun's daily cycle, improve the ultraviolet output, reduce the infrared radiation, and compensate for the xenon lamp aging. | 05-23-2013 |
20110224905 | METHODS AND APPARATUS FOR ACCURATE SERVICE LIFE PREDICTION - Methods and apparatus for accurate service life prediction by exposing a test specimen to operating parameters of a multi-variable micro-environment cycle in an accelerated weathering test apparatus including an irradiance source, a temperature adjustment source and a moisture adjustment source connected to a controller to: expose the test specimen to the operating parameters of the multi-variable micro-environment cycle recreated in the test chamber; monitor the exposure of the test specimen to the multi-variable micro-environment cycle to generate run-time variables; and adjust the run-time variables to reconcile to the operating parameters. | 09-15-2011 |
20110079071 | Accelerated Weathering Test Apparatus with Calibration-Access Assembly - An apparatus for accelerating the weathering effects on test specimens within a test chamber including a calibration-access assembly for replacing test sensors located within the apparatus with reference sensors when the apparatus door is closed. An improved sensor support assembly is also included. The calibration-access assembly from an improved location, facilitating superior irradiance detection. The calibration-access assembly including an aperture defined in the door of the apparatus and a shield connected to the door that is movable to permit or prevent access to sensors when the apparatus door is closed. | 04-07-2011 |