| 机械零件分拣机系统设计 |
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| 引用本文： | 龚天军,贺地求,符荣华.机械零件分拣机系统设计[J].机械与电子,2006(2):24-26. |
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| 作者姓名： | 龚天军 贺地求 符荣华 |
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| 作者单位： | 中南大学,湖南长沙,410083 |
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| 摘 要： | 首先介绍了系统总体控制方案的选取，采用基于RS485总线的工控机和多下位机通讯方式，及上钩区和脱钩区读写控制器的设计。然后介绍了触发式挂钩的结构设计，及其对应的缓冲器的结构设计。最后采用铁氧体防大块金属对电磁场的干扰，使得磁性天线可以安装在金属表面，从而保证了系统稳定可靠的工作。
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| 关 键 词： | 射频识别 分拣机 RS485总线 挂钩 铁氧体 |
| 文章编号： | 1001-2257（2006）02-0024-03 |
| 收稿时间： | 2005-09-29 |
| 修稿时间： | 2005年9月29日 |
The Design of Mechanical Component-sorter System |
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| GONG Tian-jun,HE Di-qiu,FU Rong-hua.The Design of Mechanical Component-sorter System[J].Machinery & Electronics,2006(2):24-26. |
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| Authors: | GONG Tian-jun HE Di-qiu FU Rong-hua |
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| Affiliation: | Central South University,Changsha 410083,China |
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| Abstract: | The communication model between the IPS and the multiple subMCUS based on RS485 bus,and the design of R&W controllers,was expatiated.The structured designs of triggered hook and corresponding bumper were given.At last,we used ferrite to avoid the disturbance form metal to the electromagnetic field,and the magnetic antenna can be fixed on the metal directly,then that ensured the running reliability of the system. |
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| Keywords: | radio frequency identification sorter RS485 bus hook ferrite |
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