变输入转速机构设计
发布时间:2021-07-21 21:33
在机构的研究与应用中,一般假设机构的主动构件作等速运动。这一等输入转速的假设是传统机构与机器设计方法的基础。本研究报告提出一个改进的观念,称为“变输入转速机构”。变输入转速机构的设计目标是藉由主动地改变输入构件的转速轨迹来改善机构的性能。本研究报告首次提出变输入转速机构的明确的理论概念,并发展一套系统化的设计流程。在第一章中,介绍变输入转速机构的基本概念及其研究背景。在第二章中,提出变输入转速机构的基本理论,包括系统构成、设计流程以及具体的求解程序。第三章研究变输入转速机构的运动设计,提出输出运动控制的设计准则与方法。第四章研究变输入转速机构的动力设计,提出改善动力特性的设计准则与方法。第五章研究变输入转速机构的振动设计,提出一个弹性机构振动控制的新方法。在第六章中,将变输入转速机构的观念加以扩展,应用于非圆齿轮连杆机构的设计。在第七章中,将变输入转速机构的观念进一步扩展,应用于马达驱动机构系统的速度波动补偿。第八章是全文总结,并指出变输入转速机构的未来研究方向。变输入转速机构是机构与机器理论领域的创新观念,具有巨大的研究与应用潜力。本研究报告所发展的仅是变输入转速机构的基本理论架构,...
【文章来源】:上海交通大学上海市 211工程院校 985工程院校 教育部直属院校
【文章页数】:87 页
【学位级别】:博士
【文章目录】:
摘 要
Abstract
List of Figures
List of Tables
1 Introduction
1.1 Constant-Input-Speed Mechanisms
1.2 Variable-Input-Speed Mechanisms
1.3 Literature Review
1.4 Content of the Report
1.5 Summary
References
2 Fundamental Theory
2.1 Constant-Input-Speed Mechanism Systems
2.2.1 System Types
2.2.2 System Levels
2.3 Design Procedure
2.4 Solution Program
2.5 Summary
References
3 Kinematic Design
3.1 Motion Equations
3.2 Design Criteria
3.3 Design Procedure
3.3.1 Input Speed Design in the Period with Requirements
3.3.2 Input Speed Design in the Period without Requirements
3.4 Design Examples
3.5 Summary
References
4 Dynamic Design
4.1 Driving torque and Shaking Moment
4.1.1 Driving Torque
4.1.2 Shaking Moment
4.2 Constraints and Design Criteria
4.2.1 Kinematic Requirements
4.2.2 Constraints
4.3 Design Strategy without Kinematic Requirements
4.3.1 Minimization of Driving Torque
4.3.2 Minimization of Shaking Moment
4.4 Design Strategy with Kinematic Requirements
4.5 Design Examples
4.6 Summary
References
5 Vibration Design
5.1 Introduction
5.2 Design Principle
5.3 Design Process
5.3.1 Cam Profile Design at Design Speed
5.3.2 Cam Speed Function Design at Off-Design Speed
5.3.3 Optimal Design
5.4 Design Example
5.5 Discussion
5.6 Summary
References
6 Non-Circular Gear Linkage
6.1 Introduction
6.2 Inertia Torque
6.3 Design Criteria
6.4 Design Strategy
6.5 Design Examples
6.6 Summary
References
7 Speed Fluctuation Compensation
7.1 Introduction
7.2 System Equation
7.2.1 Motor and Non-Circular Gear Drive Sub-System
7.2.2 Cam-Follower Sub-System
7.2.3 Total System
7.3 Design of Non-circular Gear Drive
7.4 Design Example
7.5 Summary
References
8 Conclusion
Papers, Books and Projects
Acknowledgments
Resume
【参考文献】:
硕士论文
[1]面向维修机器人的大空间二级伸缩可控机构的设计与分析[D]. 郑安平.广西大学 2016
本文编号:3295816
【文章来源】:上海交通大学上海市 211工程院校 985工程院校 教育部直属院校
【文章页数】:87 页
【学位级别】:博士
【文章目录】:
摘 要
Abstract
List of Figures
List of Tables
1 Introduction
1.1 Constant-Input-Speed Mechanisms
1.2 Variable-Input-Speed Mechanisms
1.3 Literature Review
1.4 Content of the Report
1.5 Summary
References
2 Fundamental Theory
2.1 Constant-Input-Speed Mechanism Systems
2.2.1 System Types
2.2.2 System Levels
2.3 Design Procedure
2.4 Solution Program
2.5 Summary
References
3 Kinematic Design
3.1 Motion Equations
3.2 Design Criteria
3.3 Design Procedure
3.3.1 Input Speed Design in the Period with Requirements
3.3.2 Input Speed Design in the Period without Requirements
3.4 Design Examples
3.5 Summary
References
4 Dynamic Design
4.1 Driving torque and Shaking Moment
4.1.1 Driving Torque
4.1.2 Shaking Moment
4.2 Constraints and Design Criteria
4.2.1 Kinematic Requirements
4.2.2 Constraints
4.3 Design Strategy without Kinematic Requirements
4.3.1 Minimization of Driving Torque
4.3.2 Minimization of Shaking Moment
4.4 Design Strategy with Kinematic Requirements
4.5 Design Examples
4.6 Summary
References
5 Vibration Design
5.1 Introduction
5.2 Design Principle
5.3 Design Process
5.3.1 Cam Profile Design at Design Speed
5.3.2 Cam Speed Function Design at Off-Design Speed
5.3.3 Optimal Design
5.4 Design Example
5.5 Discussion
5.6 Summary
References
6 Non-Circular Gear Linkage
6.1 Introduction
6.2 Inertia Torque
6.3 Design Criteria
6.4 Design Strategy
6.5 Design Examples
6.6 Summary
References
7 Speed Fluctuation Compensation
7.1 Introduction
7.2 System Equation
7.2.1 Motor and Non-Circular Gear Drive Sub-System
7.2.2 Cam-Follower Sub-System
7.2.3 Total System
7.3 Design of Non-circular Gear Drive
7.4 Design Example
7.5 Summary
References
8 Conclusion
Papers, Books and Projects
Acknowledgments
Resume
【参考文献】:
硕士论文
[1]面向维修机器人的大空间二级伸缩可控机构的设计与分析[D]. 郑安平.广西大学 2016
本文编号:3295816
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