熔模铸件尺寸控制的数字孪生建模关键技术与应用

官邦, 汪东红, 马洪波, 疏达, 丁正一, 崔加裕, 孙宝德

Key Technology and Application of Digital Twin Modeling for Deformation Control of Investment Casting

GUAN Bang, WANG Donghong, MA Hongbo, SHU Da, DING Zhengyi, CUI Jiayu, SUN Baode

图6 位移场和统计分布直方图表示位移的传递过程

Fig.6 Displacement fields (a1-c1) and statistics histograms (a2-c2) of wax pattern (a1, a2), casting (b1, b2), and total deformation between CAD and casting (c1, c2) showing displacement transfer process