Design of Offset Type Redundant Globoidal Cam

Shi Difen; Cao Jujiang; Liang Jinsheng; Zhang Chaoyang

doi:10.16578/j.issn.1004.2539.2017.03.037

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Design of Offset Type Redundant Globoidal Cam

更新时间：2022-10-20

- Design of Offset Type Redundant Globoidal Cam
- Vol. 41, Issue 3, Pages: 187-190(2017)
- 作者机构：
  
  1. 陕西科技大学机电工程学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2017.03.037
  CLC：
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[1]史蒂芬,曹巨江,梁金生,张超洋.偏置式冗余弧面凸轮设计[J].机械传动,2017,41(03):187-190+202.

Shi Difen, Cao Jujiang, Liang Jinsheng, et al. Design of Offset Type Redundant Globoidal Cam. [J]. 41(3):187-190(2017)
[1]史蒂芬,曹巨江,梁金生,张超洋.偏置式冗余弧面凸轮设计[J].机械传动,2017,41(03):187-190+202. DOI： 10.16578/j.issn.1004.2539.2017.03.037.

Shi Difen, Cao Jujiang, Liang Jinsheng, et al. Design of Offset Type Redundant Globoidal Cam. [J]. 41(3):187-190(2017) DOI： 10.16578/j.issn.1004.2539.2017.03.037.

摘要

在实际弧面凸轮加工中,由于弧面凸轮加工曲面通常为对称结构,导致了刀具与工件极易形成干涉问题,针对这一加工难题,提出弧面凸轮偏置的设计理论。在优化承载能力上,通过双沟槽设计冗余了驱动面,提高了弧面凸轮机构的承载能力。利用MATLAB、UG软件进行偏置式冗余弧面凸轮的精确计算、建模。

Abstract

In the actual manufacturing process of globoidal cam,due to the processing surface of globoidal cam is always considered as symmetrical structure,hence the interference between the tool and the workpiece is easy to be formed. Aiming at the processing problem,the design theory of offset type redundant globoidal cam is proposed. Through the double cannelure,the redundant drive surface is designed,the loading capacity of globoidal cam is improved. By using the MATLAB and UGNX software,the precise calculation,modeling of the offset type redundant globoidal cam are carried out.

关键词

偏置结构曲面设计冗余机构弧面凸轮三维建模

Keywords

Offset structureSurface designRedundant mechanismGloboidal cam3D Modeling

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