泡沫陶瓷过滤片过滤效果的检测方法  

Measuring Method of Filtering Effect for Foam Ceramic Filter

作　　者：李秀华[1] 刘海峰 吕伟[1] 

机构地区：[1]沈阳航空工业学院航空宇航学院,辽宁沈阳110136 [2]中国一汽铸造有限公司技术中心,吉林长春130011

出　　处：《铸造》2007年第2期165-166,共2页Foundry

摘　　要：针对泡沫陶瓷过滤片质量检测困难的问题,建立了泡沫陶瓷过滤片检测方法,结合着色处理和基于MATLAB的图像分析方法,建立了定量评价方法,并用于生产检验。该方法可以有效的比较不同品种的泡沫陶瓷过滤片的过滤效果。In order to solve the difficult of measuring the foam ceramic filter quality, the measurement method of foam ceramic filter filtering effect has been developed in this paper, Based color up on the casting surface method and image treatment by MATLAB software, the measuring method has been built and used in process control. The filter quality of different foam ceramic filter can be compared by this method.

关 键 词：泡沫陶瓷过滤片 检测方法 图像处理 

分 类 号：TG23[金属学及工艺—铸造]