CAJ | 학술논문

对Hibert填充曲线的生成方法进行了研究，建立了平面Hilbert填充曲线与Bezier参数平面之间的映射关系，得到了平面Hilbert填充曲线到空间曲面的映射规则和相应算法。针对该方法用于刀具路径生成时存在转向过于频繁等缺点，为了减小加工过程中对刀具和工件的冲击，提出了用倒角或圆弧进行过渡来代替原来的直角过渡的方法生成加工刀具路径。针对改进后的生成刀具路径的方法编制了仿真程序，对改进前后的刀具路径的长度和生成时间进行对比分析。通过一具体曲面加工路径生成仿真，验证了该方法的有效性。
대Hibert전충곡선적생성방법진행료연구，건립료평면Hilbert전충곡선여Bezier삼수평면지간적영사관계，득도료평면Hilbert전충곡선도공간곡면적영사규칙화상응산법。침대해방법용우도구로경생성시존재전향과우빈번등결점，위료감소가공과정중대도구화공건적충격，제출료용도각혹원호진행과도래대체원래적직각과도적방법생성가공도구로경。침대개진후적생성도구로경적방법편제료방진정서，대개진전후적도구로경적장도화생성시간진행대비분석。통과일구체곡면가공로경생성방진，험증료해방법적유효성。
A generation method of Hilbert space-filling curves was researched. It was established that the mapping relationship from Hilbert space-filling curves in plain to Bezier parametric surface. And then the mapping rules and the program were also proposed. Owing to frequently reverse, it was adopted that a chamfer or an arc on transition instead of the right angle, so the impact on the tool and the part in machining process was reduced. The optimization method of tool path generation was applied to generate tool path, and the length of tool path and time of the two methods were contrasted. The method was used for a specific surface, and the effectiveness of the method was verified.