Analysis on High-speed Sampling Device with Big Interior Force

被引：0

作者：

Feng, Jing ^{[1
]}

Zhang, Jianli ^{[1
]}

Ma, Yongtao ^{[1
]}

机构：

[1] Zhengzhou Univ, Coll Mech Engn, Zhengzhou 450001, Peoples R China

来源：

MATERIALS PROCESSING TECHNOLOGY, PTS 1-4 | 2011年 / 291-294卷

关键词：

Sampling device; hydraulic control; simulation; external;

D O I：

10.4028/www.scientific.net/AMR.291-294.1564

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

For the biggest top steel ring, the sampling device characteristic seriously influences on precision sampling. The simulation model was built in AMESim and certificated by experiments. Through simulation, the external load and the car interior are important factors in speed stability. It derived the calculation formula on external load and compared with experimental results. Under the load limit, the velocity will stable with load change. Above the load limit, the velocity will fluctuate violently. An overweight car prolongs the starting time and aggravates the braking vibration. Under a reasonable design specification, 300kg is optimum. These conclusions had been applied in this newly designed device effectively.

引用

页码：1564 / 1567

页数：4