摘要
超高压水射流道路标志线清洗是目前最有效的标志线清洗工艺,然而研究发现目前国内超高压清洗公司凤毛麟角,清洗参数设置更是毫无依据;文章介绍了超高压水射流道路除标系统,对超高压水射流道路除标质量的影响因素进行了研究,采用图像处理软件Halcon计算出清洗率,以此作为清洗质量的评判标准;针对我国目前1mm厚度的标准道路标志线,研究分析了水射流压力、靶距、执行机构移动速度3个因素对清除标线效果的影响规律,得出结论:在移速330m·h-1时,射流压力90和110MPa时的最优靶距大约为27mm,这对提高清洗效率、清洗效果、节约能源和水资源有着重要的意义。
Ultra--high pressure water jet cleaning marker is the most effective cleaning technology about removing marker. However, the study found that company about ultra--high pressure cleaning is extremely rare in China. Cleaning parameter settings is also no basis. So, this paper introduces the system of ultra--high pressure water--jet cleaning marker, and researches on influence factors of ultra--high pressure water--jet cleaning marker. We use professional image processing software -- Haleon to calculate the rate of cleaning as cleaning quality criteria. According to 1 mm normal road marker in our country, the experiment makes a study on three factors which influence cleaning quality -- the water jet pressure, target distance, movement speed. It will benefit to improve the efficiency of cleaning, cleaning effect, saving energy and water.
出处
《计算机测量与控制》
北大核心
2014年第8期2463-2465,共3页
Computer Measurement &Control
基金
江苏省重大科技成果转化资金项目(BA2009001)
关键词
道路标志线
清洗技术
参数匹配
超高压水射流
road marker
cleaning technology
parameter matching
ultra--high pressure water--jet
