机械式变速器传动效率试验台架设计
In order to realize the transmission efficiency testing of mini mechanical transmission which is adapted on vehicle high-speed engine,an electrically closed test bench with DC-bus to feedback energy is designed.Different types of transmission test bench are compared and analyzed.The overall structur...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2014-01-01
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| Series: | Jixie chuandong |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2014.04.030 |
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| Summary: | In order to realize the transmission efficiency testing of mini mechanical transmission which is adapted on vehicle high-speed engine,an electrically closed test bench with DC-bus to feedback energy is designed.Different types of transmission test bench are compared and analyzed.The overall structure and remote automatic shift mechanism are also designed.The measurement and control system based on Profibus-DP is set up,the communication between PLC and variable frequency inverter S120 and ProfiⅡin industrial personal computer are realized.The high-speed acquisition of the testing process signals are realized through multifunction data acquisition card PCI-1711.As a result,the bench has good energy efficiency and scalability. |
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| ISSN: | 1004-2539 |