CAJ | 학술논문

为了缩短准双曲面齿轮的开发周期和降低成本,采用计算机模拟HFT刀倾法对主动轮进行切削,仿真生成齿轮真实齿面,并以Solidworks为开发平台进行VBA开发获得三维齿轮的实体模型.在此基础上,比较加工齿面与设计理论齿面的差异,对不同加工速度加工的齿轮误差进行定量计算,说明加工速度对齿面粗糙度的影响.齿面误差分析结果对生产企业选用什么样的切削速度进行切削加工提供参考,并有助于TCA、LTCA等研究工作的展开.
위료축단준쌍곡면치륜적개발주기화강저성본,채용계산궤모의HFT도경법대주동륜진행절삭,방진생성치륜진실치면,병이Solidworks위개발평태진행VBA개발획득삼유치륜적실체모형.재차기출상,비교가공치면여설계이론치면적차이,대불동가공속도가공적치륜오차진행정량계산,설명가공속도대치면조조도적영향.치면오차분석결과대생산기업선용십요양적절삭속도진행절삭가공제공삼고,병유조우TCA、LTCA등연구공작적전개.
Computer cutting process simulation of hgpoid gears ( HFT ) is applied for reducing the developing cycle and cost of hgpoid gears. Based on Solidworks development platform and the VBA programming language embedded in Solidworks,the three-dimensional driven gear model is created with true tooth surface. By comparing theoretical tooth surface with the cutted one, compute the deviation of tooth surface to achieve the surface roughness of gears in different cutting speeds. The result provides the reference for factories in choosing the cutting speed and supports the research on TCA, LTCA, etc.