CAJ | 학술논문

为了解决掘进机截割头截齿排列理论缺乏、难度大，设计水平低、截割性能差等问题，建立了截齿排列的参数化理论，讨论了包络面、等升角螺旋线、母线的连接、螺旋线上截齿的分布等问题。利用MATLAB GUIDE语言编制计算机程序，设计了“截割头形状设计”面板、“螺旋线设计”面板、“截齿分布”面板、对外接口等截齿排列参数化软件模块，并以实例介绍了纵轴式掘进机截割头截齿排列的参数化实现。结果表明，该方法丰富了截齿排列理论，使设计水平和工作效率明显提高。
위료해결굴진궤절할두절치배렬이론결핍、난도대，설계수평저、절할성능차등문제，건립료절치배렬적삼수화이론，토론료포락면、등승각라선선、모선적련접、라선선상절치적분포등문제。이용MATLAB GUIDE어언편제계산궤정서，설계료“절할두형상설계”면판、“라선선설계”면판、“절치분포”면판、대외접구등절치배렬삼수화연건모괴，병이실례개소료종축식굴진궤절할두절치배렬적삼수화실현。결과표명，해방법봉부료절치배렬이론，사설계수평화공작효솔명현제고。
Aimed at dealing with poor theory lack, greater difficulty more, low- level design, and poor cutting performance, as is revealed by pick arrangement on a cutting head of roadheader, this paper intro- duces the development of a parameterization theory of pick arrangement, involving envelope, same rise-an- gle helix, bus connections, pick distribution on hehx and other issues. The paper proceeds with the design of parameterized software models of pick arrangement for ＂cutting head shape design＂ panel, ＂helix de- sign＂ panel, ＂pick distribution＂ panel and external interfaces, by using a computer program programmed by MATLAB GUIDE language. The practical parameterization of pick arrangement on a longitudinal road- header cutting header proves that the method affords significantly improved design efficiency.