当前位置: X-MOL 学术Measurement › 论文详情
The direct measurement of the cylinder block dynamic characteristics based on a non-contact method in an axial piston pump
Measurement ( IF 3.364 ) Pub Date : 2020-07-24 , DOI: 10.1016/j.measurement.2020.108279
Haogong Xu; Junhui Zhang; Guangmin Sun; Weidi Huang; Xiaochen Huang; Fei Lyu; Bing Xu; Qi Su

The cylinder block is the main rotating part in axial piston pump, and its dynamic characteristics can reflect the health condition of the pump more directly than the external characteristics. In this paper, a less modification measurement scheme is proposed to acquire the dynamic characteristics of the cylinder block accurately. The less modified pump minimizes the influence of the test equipment on the cylinder block motion. The radial displacements of the cylinder block surface in two cross-sections along the perpendicular directions are measured under different operating conditions. Moreover, the translational motion and the tilt behavior of the cylinder block are calculated when the run-out signals of the cylinder block surface are removed from the measurement signals. The vibration signals are measured synchronously and compared with the movement of the cylinder block. Finally, the dynamic characteristics of the cylinder block under different operating pressure are presented and analyzed in detail.

更新日期:2020-08-01

 

全部期刊列表>>
施普林格自然
欢迎访问IOP中国网站
GIANT
自然职场线上招聘会
ACS ES&T Engineering
ACS ES&T Water
屿渡论文,编辑服务
何川
苏昭铭
陈刚
姜涛
李闯创
复旦大学
刘立明
隐藏1h前已浏览文章
课题组网站
新版X-MOL期刊搜索和高级搜索功能介绍
ACS材料视界
天合科研
x-mol收录
上海纽约大学
曾林
天津大学
何振宇
史大永
吉林大学
卓春祥
张昊
刘冬生
试剂库存
down
wechat
bug