本文選題：活動關(guān)節(jié) + 實體建模�。� 參考：《合肥工業(yè)大學(xué)學(xué)報(自然科學(xué)版)》2014年06期

【摘要】：3D打印技術(shù)作為快速成型領(lǐng)域的新興技術(shù),成為一種迅猛發(fā)展的潮流,但3D打印機(jī)手工設(shè)計帶有關(guān)節(jié)的模型繁瑣耗時。文章提出一種基于用戶交互的活動關(guān)節(jié)快速生成方法。首先通過交互式方法分割模型,獲得模型的分割邊界;然后利用實體建模庫ACIS對提取的分割邊界進(jìn)行實體建模,生成活動關(guān)節(jié)的實體模型;最后網(wǎng)格化關(guān)節(jié)模型,并進(jìn)行打印。通過以動畫角色關(guān)節(jié)生成為例的實驗結(jié)果證明,該方法可以在少量用戶交互的基礎(chǔ)上,快速在堆砌式3D打印機(jī)上打印帶有關(guān)節(jié)的模型,提高關(guān)節(jié)模型的生成速度。
[Abstract]:As a new technology in the field of rapid prototyping, 3D printing technology has become a trend of rapid development, but the manual design of 3D printer model with joints is tedious and time-consuming. In this paper, a fast generation method of active joints based on user interaction is proposed. First, the segmentation boundary of the model is obtained by the interactive method; then the entity model of the extracted boundary is modeled by using the entity modeling library ACIS, and the entity model of the active joint is generated; finally, the joint model is gridded and printed. The experimental results of animation character joint generation show that this method can print the model with joint on a pile of 3D printer quickly on the basis of a few users' interaction, and improve the speed of joint model generation.
【作者單位】： 合肥工業(yè)大學(xué)計算機(jī)與信息學(xué)院;中國電子科技集團(tuán)公司第三十八研究所;
【基金】：國家自然科學(xué)基金資助項目(61070124)
【分類號】：TP334.8

【相似文獻(xiàn)】

相關(guān)重要報紙文章 前1條

1 ;酷品Show，一言談[N];中國電腦教育報;2003年

，

本文編號：1812301