摘 要
随着全球制造业的迅速发展，工业机器人在生产线上的应用越来越广泛，成为提高生产效率和降低成本的关键。本文探讨了工业机器人精度提升的关键问题和对策。首先，分析了研究背景和意义，以及国内外研究现状。接着，概述了机器人学原理和控制系统理论，为研究提供理论基础。然后，详细讨论了精度提升中的关键问题。针对这些问题，提出了对策，包括应用高精度制造工艺、优化结构设计、集成高精度传感器、研发先进控制算法、开发主动误差补偿系统和制定预防性维护计划等。这些对策的实施有望提升工业机器人的精度和稳定性，支持制造业高质量发展。
关键词：工业机器人；精度提升；制造工艺
THE KEY PROBLEMS AND COUNTERMEASURES OF THE PRECISION IMPROVEMENT OF INDUSTRIAL ROBOTS
ABSTRACT
With the rapid development of the global manufacturing industry, industrial robots are more and more widely used in the production line, and become the key to improve the production efficiency and reduce the cost. This paper discusses the key problems and countermeasures to improve the accuracy of industrial robots. Firstly, the research background and significance as well as current status at home and abroad. Then, the principle of robotics and the theory of control system are outlined to provide the theoretical basis for the research. Then, the key issues in the precision improvement are discussed in detail. To solve these problems, countermeasures are proposed, including the application of high-precision manufacturing process, optimized structure design, integration of high-precision sensors, development of advanced control algorithms, developing active error compensation system and making preventive maintenance plan. The implementation of these countermeasures is expected to improve the accuracy and stability of industrial robots and support the high-quality development of the manufacturing industry.
KEY WORDS：Industrial robot; Precision improvement; Manufacturing process
目 录
摘 要 I
ABSTRACT II
第1章 绪论 1
1.1 研究背景和意义 1
1.2 国内外研究现状 1
第2章 相关理论概述 2
2.1 机器人学原理 2
2.2 控制系统理论 2
第3章 工业机器人精度提升的关键问题 3
3.1 机械结构误差问题 3
3.2 控制系统误差问题 3
3.3 环境因素引起的误差问题 4
3.4 长期运行稳定性问题 4
第4章 工业机器人精度提升的策略 5
4.1 针对机械结构误差的对策 5
4.1.1 高精度制造工艺应用 5
4.1.2 结构优化设计与材料选择 5
4.2 针对控制系统误差的对策 5
4.2.1 高精度传感器集成方案 5
4.2.2 先进控制算法研发与实施 6
4.3 针对环境因素误差的对策 6
4.3.1 环境适应性设计措施 6
4.3.2 主动误差补偿系统开发 7
4.4 针对长期运行稳定性的对策 7
4.4.1 预防性维护计划制定 7
4.4.2 寿命预测与健康管理技术应用 7
第5章 结论 8
参考文献 9
致 谢 10
