摘要
铸件频谱分析是一项基础性建设工作。本文介绍铸件特征要素统计和微机处理方法以及铸件频谱的构成,并指出了铸件频谱分析的实用价值。
Spectrum analysisfor castings is a constructive work in the nature of foundation.Statistics of cha-racteristics and essential factors of castings,method processed by microcomputeras well as construction of casting spectrum are described.And the practicalvalue of frequency spectrum analysis for castings is also explained.
出处
《中国铸机》
CAS
1992年第1期20-23,共4页
