数字化齿面展成加工及误差补偿研究

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1、华中科技大学博士学位论文数字化齿面展成加工及误差补偿研究姓名：王伏林申请学位级别：博士专业：机械制造及其自动化指导教师：杨叔子;易传云20050416华中科技大学博士学位论文等实际问题，并成功插削出了数字化渐开线齿轮和数字化渐开线修形齿轮，验证了本论文提出的数字化齿面展成方法的正确性和可行性。（6）数字化齿面加工齿廓误差补偿插削展成实验研究。以数字化渐开线齿面加工为例，成功插削出了经过齿廓误差补偿的数字化齿面。经检测，该实物齿轮的齿廓几何精度与直接加工所得齿轮相比有较大提高。实验验证了所提出的数字化齿面展成加工齿廓误差分析与补偿方法的有效性。本论文打破了基于几

2、何解析的加工理论的限制，建立了较完整的数字化的齿面展成加工理论；将齿轮加工工艺与数字测量、NC加工和计算机软件技术相结合，实现了高质量的齿轮加工技术，其方法可直接应用于数字化设计齿面加工及测量重构的实物未知曲面的数字仿形加工，为最终实现数字化齿面制造的CAD/CAM技术提供理论和方法基础。关键词：数字化齿面展成方法共轭曲面磨齿加工插齿加工误差分析误差补偿II华中科技大学博士学位论文AbstractTheDigitalGearToothSurfacesdepictedwithdynamicsfeaturedifferfromthesurfacesdescribe

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5、eratingmethodanderrorcompensationfordigitalgeartoothsurfaceshavebeenthoroughlycarriedoutinthisdissertation.Theworkcovers:(1)Researchongeneratingmethodofdigitaltoothsurfaces.Combinedwiththedigitizedtheoryofconjugatesurfaceandtheactualtechnologiesforgearmachining,themethodtomanufactur

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