木制门套线横截面曲线的数学模型与仿真  

Mathematical Model and Simulation of Cross Section Curve for Wooden Door Casing

作　　者：齐英杰[1] 马晓君[1,2] 胡万明[1] 

机构地区：[1]东北林业大学,哈尔滨150040 [2]佳木斯大学,佳木斯154007

出　　处：《林业科学》2013年第11期141-145,共5页Scientia Silvae Sinicae

基　　金：林业公益性行业科研专项(201204703)

摘　　要：门套线是一种型面曲线加工的木制典型工件。为了解决依据靠模加工复杂空间曲面成型困难的问题,建立具有L型卡条的门套线横截面曲线数控加工的数学模型,通过VC++6.0对门套线横截面曲线形状进行仿真验证。结果表明:所建立的数学模型具有良好的精确性、通用性和实用性,为门套线数控加工系统的开发奠定理论基础。Wooden door casing is a kind of typical wooden work-pieces with complex-shape curve. In order to solve the problem of machining complex-shape curve by profiling, the mathematical model of cross section curve of the wooden door casing with L-shaped clamping strip was established. The simulation program was writing by using VC＋＋ 6.0, which could prove the accuracy,versatility and practicability of the mathematical model, which laid the theoretical basis for NC machining of door casing.

关 键 词：木制门 门套线 横截面曲线 数控 数学描述 模拟仿真 

分 类 号：TS652[轻工技术与工程] S777[农业科学—森林工程]