| 龙门刨床反电动势反馈直流调速系统 |
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| 引用本文： | 卢伟岸,周国荣.龙门刨床反电动势反馈直流调速系统[J].组合机床与自动化加工技术,2003(4):69-70,78. |
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| 作者姓名： | 卢伟岸 周国荣 |
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| 作者单位： | 中南大学,信息科学与工程学院,湖南,长沙,410083 |
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| 摘 要： | 在分析和研究龙门刨(B2012A)原控制系统的基础上，设计了龙门刨床反电动势反馈控制系统。该系统以直流调速器和可编程控制器为主要调速控制器件，能根据主电机实际转速自动调节电枢电流，从而实现工作台的平滑调速，克服了龙门刨床换向冲击大、工作效率不高等一系列缺点。系统硬件结构简单，控制安全可靠，运行平稳，调速精度高，且经济实用，具有广阔的应用前景。
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| 关 键 词： | 龙门刨床 反电动势反馈 直流调速系统 直流调速器 可编程控制器 |
| 文章编号： | 1001-2265(2003)03-0069-02 |
Direct current speed control system of the double housing planer using opposing electromotance feedback |
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| LU Weian ZHOU Guorong.Direct current speed control system of the double housing planer using opposing electromotance feedback[J].Modular Machine Tool & Automatic Manufacturing Technique,2003(4):69-70,78. |
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| Authors: | LU Weian ZHOU Guorong |
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| Affiliation: | LU Weian ZHOU Guorong |
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| Abstract: | Base on the analysis and research of the original control system of double housing planer ( B2012A ),designed a opposing electromotance feedback control system. The direct current speed regulator and programmable controller is in this system as the main speed governing device, it can automatically regulate the armature current according to the real rotation speed,and realized smoothly regulating the speed of the work platform. It eliminated the impact of original system , improved the work efficiency greatly. The structure of hardware is simple, the controlling is safe and dependable, the moving is smooth and the speed regulating is precise. Furthermore, this system is economical and practical, the outlook of it's application is wide. |
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| Keywords: | double housing planer opposing electromotance feedback smooth speed regulating |
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