Abstract
In order to solve the key problems faced by the aerospace manufacturing fields and improve the service capability for the industries, the machine tool industry proposed to build an innovative capability platform for high-grade CNC machine tools in the field of aerospace manufacturing. The research progresses in four aspects of basic assembly manufacturing and high-grade CNC machine tools were summarized about the innovation platform, including: motorized spindle unit technology(dynamic analysis of high-speed spindle-tool handle-tool system, digital simulation and prototype modal verification analysis); machine tool design(rigid-flexible coupling-electromechanical coupling dynamics of linear axis feed system, verification and analysis of electromechanical coupling dynamic model of multi-axis linkage and high-speed five-coordinate hybrid machining equipment and swing/rotary feed system, innovative structural design of MTC1000 boring, milling and grinding composite machining center); machine tool control(verification and analysis of high-speed start-stop residual vibration suppression technology) and machine tool verification(analysis of field data acquisition, mapping and storage technology for high-speed machining of aerospace structural parts). Finally, the future research trends were prospected.
| Translated title of the contribution | Research Progresses of Basic Equipment Manufacturing and High-grade Integrated CNC Machine Tools |
|---|---|
| Original language | Chinese (Traditional) |
| Pages (from-to) | 1891-1903 |
| Number of pages | 13 |
| Journal | Zhongguo Jixie Gongcheng/China Mechanical Engineering |
| Volume | 32 |
| Issue number | 16 |
| DOIs | |
| State | Published - 25 Aug 2021 |