| 活塞式空气压缩机性能测试系统设计 |
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| 引用本文： | 杜随更.活塞式空气压缩机性能测试系统设计[J].科学技术与工程,2011,11(7):1461-1467. |
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| 作者姓名： | 杜随更 |
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| 作者单位： | 1. 西北工业大学现代设计与集成制造技术教育部重点实验室,西安,710072
2. 重庆跃进机械厂有限公司,重庆,402169 |
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| 摘 要： | 结合测试技术、交流变频技术、多传感器同步数据采集技术,设计了基于VC++6.0软件平台的活塞式空气压缩机性能计算机测控系统。阐述了该系统软、硬件设计原理和功能。该系统可对包括进气流量、冷却水流量、压力、温度和环境条件在内的26路空压机试验参数进行实时检测与分析,可实现变频、软启、直接驱动的交流电机控制和直流幅压直流电机控制,具备故障报警与记录、数据保存与打印、历史曲线绘制等功能。实际应用表明,系统采集、控制周期常规为30 ms,最快可达6ms,具有自动化程度高,可进行的试验项目多,性能参数测量精度高等特点。
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| 关 键 词： | 测试系统 空气压缩机 计算机应用 |
| 收稿时间： | 2010/12/17 0:00:00 |
| 修稿时间： | 2010/12/17 0:00:00 |
Design of a Performance Testing System for Reciprocating Air-compressor |
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| dusuigeng.Design of a Performance Testing System for Reciprocating Air-compressor[J].Science Technology and Engineering,2011,11(7):1461-1467. |
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| Authors: | dusuigeng |
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| Institution: | 2 (Key Laboratory of Ministry of Education for Contemporary Design and Integrated Manufacturing Technology,Northwestern Polytechnical University1,Xian 7l0072,P.R.China; Chongqing Yuejin Machinery Co.,Ltd2,Chongqing 402169,P.R.China) |
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| Abstract: | A computer measurement and control system for air-compressor is designed,combining with the technologies of modern testing,alternating current frequency conversion,multi-sensor synchronous data acquisition.The systematic software and hardware design principle,key technologies,functions are expounded.In the system,real-time detection and analysis of 25 test parameters including flowrate of intake and cooling water,environmental conditions,pressure and temperature of all various levels are achieved.AC motor c... |
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| Keywords: | testing system air-compressor computer application |
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