CAJ | 학술논문

选取2 FL-Ⅰ型撒肥机为研究对象，在对其机械结构和工作原理进行理论分析基础上，使用 Pro/E 对撒肥机进行三维建模，使用3 DS Max对模型附加材质，调整坐标轴等；将调整好的三维模型导入到 Unity 3 D 软件当中，建立虚拟场景，利用软件的物理引擎对撒肥机的机械传动过程进行虚拟仿真。该设计实现了机械零件的动态装配和三维透视观察、撒肥效果模拟，摄像机近景作业跟随和远景作业观察等功能，为农机的虚拟设计和垦区农场的农机教学、展示服务。
선취2 FL-Ⅰ형살비궤위연구대상，재대기궤계결구화공작원리진행이론분석기출상，사용 Pro/E 대살비궤진행삼유건모，사용3 DS Max대모형부가재질，조정좌표축등；장조정호적삼유모형도입도 Unity 3 D 연건당중，건립허의장경，이용연건적물리인경대살비궤적궤계전동과정진행허의방진。해설계실현료궤계령건적동태장배화삼유투시관찰、살비효과모의，섭상궤근경작업근수화원경작업관찰등공능，위농궤적허의설계화은구농장적농궤교학、전시복무。
This article selected 2 FL-Ⅰ fertilizer applicator as the object of study .Basing on the analysis of mechanical structure and working principle of fertilizer applicator , this design used Pro/E to build 3 D models and used 3 DS Max to complete the operations of adding material and coordinating axis , then , imported 3 D models into Unity3 D software to build virtual scene and complete simulation of mechanical transmission process through physics engine .This article im-plemented the functions of dynamic assembly of mechanical parts , 3 D perspective view , simulation of fertilizing effect , camera ’ s far-range and close-range view , for the teaching , display and virtual design of agricultural machinery service .