Collimater and industry CT detecting system

• Main Authors: SU ZHIJUN, XUE BING, LI JUNJIANG, LIU XIONGHUI, YANG MING, SUN QIJUN, WU NING
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2019
• Subjects: GAMMA RAY OR X-RAY MICROSCOPES; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; IRRADIATION DEVICES; MEASURING; NUCLEAR ENGINEERING; NUCLEAR PHYSICS; PHYSICS; TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR; TESTING

The utility model discloses a collimater and industry CT detecting system. The collimater includes base, horizontal collimater and perpendicular collimater, horizontal collimater with perpendicular collimater set up in just all be provided with the collimating slit on the base, each collimating slit was prescribed a limit to in horizontal collimater and the perpendicular collimater light beam fortwo planes of difference and two mutual parallels in plane, horizontal collimater sets up in being close to accelerator one side, perpendicular collimater set up in detector one side, moreover the collimation plane of perpendicular collimater is the inboard orientation of arc, arc the detector sets up. This collimater makes the collimation effect of perpendicular collimater better to improve industry CT detecting system's detection precision. 本实用新型公开了种准直器及工业CT检测系统。所述准直器包括基座、水平准直器和垂直准直器，所述水平准直器和所述垂直准直器设置于所述基座上且均设置有准直缝，所述水平准直器和垂直准直器中各准直缝所限定的光束为不同的两个平面并且两个平面相互平行；所述水平准直器设置于靠近所述加速器侧，所述垂直准直器设置于所述探测器侧，而且所述垂直准直器的准直面为弧形，弧的内侧朝向