Development of a Tester for Spray Oil Duct Based on Image Processing Technology

摘要：

The unevenness degree of flow distribution is a very important performance index for spray oil duct. According to its test requirements and technical characteristics, this paper proposes to detect the uneven distribution of spray nozzle flow rate by digital image processing technology, designs and develops auto-measurement instrument, and selects a standard component of spray oil duct to test the accuracy, repeatability, stability and maneuverability of the instrument. The test results indicate that the measurement error of the instrument is less than 2 ml, and the accuracy is ±0.3％. It meets the technical requirement very well for the unevenness degree measurement of oil duct flow rate.

关键词： spray oil duct unevenness degree digital image processing automatic measurement.

作者: Huang Xuezhang Zhang Chengli Chen Gang Sun Zhiqiang

作者单位: School of Energy Science and Engineering,Central South University Changsha,410012,China

会议类型: 国际会议

会议名称: 2011 10th International Conference on Electronic Measurement & Instruments(第十届电子测量与仪器国际会议 ICEMI2011)

会议地点: 成都

会议语种:英文

页码: 762-766

在线出版日期: 2011-08-16（万方平台首次上网日期，不代表论文的发表时间）