挤出机(挤出造粒)仿真场景构建及其虚拟实验教学实践

Construction and Virtual Teaching of Extruder(Extrusion Granulation)under Emulational Scene

挤出造粒是模塑产业中重要的生产工艺环节之一,在高分子材料专业本科教学人才培养方案与专业核心能力考核中均有体现。为了提高学生对挤出机(挤出造粒)知识和相关技能的掌握,本文详细介绍了利用虚拟现实技术构建的挤出机(挤出造粒)仿真场景及其虚拟实验教学实践,该成果获得“挤出机(挤出造粒)工艺仿真软件V1.0”软件著作权(登记号:2019SR1039132)。通过开设挤出机(挤出造粒)虚拟仿真实验可实现学生在虚拟环境中模拟进行挤出(挤出造粒)操作工艺,激发学生学习专业知识的兴趣,提高学生实际操作和分析解决问题的能力。

Extrusion granulation is one of the most important components of the molding industry,and is exhibited both in the talent training scheme and core competence assessment in polymer materials.Aiming to help students to highly master the knowledge and related skills of the extruder(extrusion granulation),this paper introduces a kind of new teaching mode,which construct an unreal extruder(extrusion granulation)by using virtual reality technology.Importantly,we have owned the software copyright of the“Extruder(Extruding Granulation)Craft Simulation Software V1.0”(NO.2019SR1039132).As a result,students can learn the whole extrusion granulation craft on computer rather than in person.Additionally,the new teaching mode will further stimulate students′interest in learning professional knowledge and helps to improve the ability to operate in real and analyze-solve problems.