Ruwei Yun Baoyun Zhang Zhigeng Pan Research on Using Cult3D and Java to Realize Virtual Assembly. 363-370 2009 Edutainment http://dx.doi.org/10.1007/978-3-642-03364-3_44 conf/edutainment/2009 db/conf/edutainment/edutainment2009.html#YunZP09