木段机械定心基准面位置的分析与计算  

The Analysis and Calculation of Datum-Plane Location of Section-log' s Machine-centering

作　　者：王润琪[1] 蒋科军[1] 

机构地区：[1]中南林学院工业学院,湖南长沙410004

出　　处：《林业机械与木工设备》2005年第10期29-30,共2页Forestry Machinery & Woodworking Equipment

摘　　要：应用几何图形建立数学模型,分析并计算了木段机械定心时最大内接圆柱体基准面的具体位置。该计 算方法可靠,较以往的二项式展开定理计算法简单。计算结果在木段旋切工序中准确而实用。Building the mathematical model according to geometric figures, the paper analyzed and calculated the concrete location of the datum-plane of a maximum inscribed cylinder when deciding the central line of a section-log in centering devices. This calculating method is reliable and more simple than the used calculating method of the binomial theorem. The calculating result is accurate and practical in the process of veneer spin-cutting.

关 键 词：胶合板制造 木段定中心 基准面位置 计算方法 

分 类 号：TS61[轻工技术与工程]