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›› 1994, Vol. 30 ›› Issue (6): 556-560.

• 论文及研究报告 • 上一篇    下一篇

短周期工业用材多锯片剖分过程的数学模拟研究

朱国玺 马岩 卢军 关小平 霍桂珍   

  1. 东北林业大学,哈尔滨150040;哈尔滨轻工学校,哈尔滨150080
  • 收稿日期:1993-11-24 修回日期:1900-01-01 出版日期:1994-11-25 发布日期:1994-11-25

THE MATHEMATICAL SIMULATE RESEARCH OF THE SHORT FELLING CYCLEPOLE-TIMBERS ON SAWING WERE RIPPED BY SLASHER SAW

Zhu Guoxi,Ma Yan,Lu Jun,Huo Guizhen,Guan Xiaoping,Huo Guizhen   

  1. The Northeast Forestry University Harbin 150040;The Harbin Light Industry Technology Secondary Shool Harbin 150080
  • Received:1993-11-24 Revised:1900-01-01 Online:1994-11-25 Published:1994-11-25

摘要: 采用截顶椭圆一抛物面原木数学模型,应用原木的四个实测参数,测定出经多锯片裁分锯剖分的各块毛边板、板皮的精确材积;精确算出锯路的损耗和出材率。应用本文提出的理论,可以设计出简单的多锯片裁分锯数控检测系统,使短周期工业用材加工实现数控化。

关键词: 小径木, 多片锯, 模型, 数控

Abstract: Using the ellips-parabolid log model with the four practical measurable parameters, it is measured that the exact volume of all the uncut-boards and clabs cut by the multi-bit ripping edger. The loss of the saw Kerf and recovery have be accurately calculated. By the theroies, a quite simple NC detecting system of the multi-bit ripping eddger will be desinged which made the numerical control for the maching of short cycle wood for timber industry realizable.

Key words: Small log, Slashersaw, Model, No