Abstract:
<正> 本文是在以理论铧尖点为原点O,铧刃线为P轴,开度方向为L轴正向的样板座标系OLPZ中,用动直线扫描法来描述此系列各犁体曲面的规律性,并使其解析化。动直线在LOZ平面上的投影与L轴的负向夹角记为φ,在POZ平面上的投影与P轴负向的夹角记为δ,在LOP平面上的投影与L轴负向的夹角记为λ,则有
Keyword:
Reprint 's Address:
Email:
Source :
农业机械学报
ISSN: 1000-1298
CN: 11-1964/S
Year: 1979
Issue: 02
Page: 110-111
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
Affiliated Colleges: