综合运用各种检验方法和检验设备对AP1000锻造主管道及波动管进行尺寸检验。通过激光跟踪仪采集数据点的控制和计算机作图的比对得出理论结构尺寸，采用划样的方法对结构尺寸进行科学的复核，保证产品最终尺寸的有效验收。通过激光测量的数据建立3D模型。并对各个模型进行虚拟装配，计算得出主管道坡口加工的数据。%By applying of various kinds of test methods and apparatuses , dimensional test of AP1000 forging main tube and fluctuating pipe have been conducted .Theoretical structure size has been worked out by combining control of data points gathered by laser tracker with computer drawing comparison , and checked by marking scientifically to guar-antee effective acceptance of product final size .Further 3D models have been established by laser measure datum and each model has been carried out virtual assembly to work out machining data of main tube groove .
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