CAJ | 학술논문

掘进机是现代化矿井巷道掘进的主要设备，经过几十年的发展，已成为具有行走、截割、支护等功能的机电液一体化设备。本文在国内掘进机技术水平的基础上，根据不同用户的需求，从液压、电气和机械结构方面，探讨了新一代掘进机的功能特点。
굴진궤시현대화광정항도굴진적주요설비，경과궤십년적발전，이성위구유행주、절할、지호등공능적궤전액일체화설비。본문재국내굴진궤기술수평적기출상，근거불동용호적수구，종액압、전기화궤계결구방면，탐토료신일대굴진궤적공능특점。
Roadheader is the main tunneling equipment of modern mine, now has become a mechatronics machine with running, cutting, support functions after decades of development.According to the needs of different users,this study discusses the characteristics of new gener-ation of roadheader,from aspects of hydraulic, electric and mechanical structure ,based on the technical level of domestic tunneller.