机械制造与自动化Issue(5)：160-162,166,4.DOI:10.19344/j.cnki.issn1671-5276.2017.05.041
双能X射线识别金属物料的R值曲线拟合算法
R-value Curve Fitting Algorithm for Metal Materials' Identification Based on Dual Energy X-ray Technology
毛冬辉 1叶文华 1熊田忠 1王祺奥 1顾瑞华2
作者信息
- 1. 南京航空航天大学 机电学院,江苏 南京210016
- 2. 江苏华宏科技股份有限公司,江苏 江阴214423
- 折叠
摘要
Abstract
Dual energy X-ray transmission separation technology can be used to identify the type of materials. It can be applied to recycling scrap metal. It is widely used in safety check. However, the thickness of the materials has great influence on the R-value algorithm which is commonly used in this technology and the forms of the materials' identification is different. So, it is necessary to improve the technology for scrap metal recovery. In this paper, the R-value curve fitting algorithm is put forward based on the R-val-ue algorithm, and the experiments are made to prove the validity of the proposed method.关键词
双能X射线/物质识别/废金属分选/曲线拟合Key words
dual-energy x-ray/material identification/scrap metal separation/curve fitting分类
信息技术与安全科学引用本文复制引用
毛冬辉,叶文华,熊田忠,王祺奥,顾瑞华..双能X射线识别金属物料的R值曲线拟合算法[J].机械制造与自动化,2017,(5):160-162,166,4.
