【摘要】 采用数控木工机床对实木板材进行铣削加工，研究不同铣削方式、不同吃刀量、不同主轴转速以及不同进给速度对桦木板材铣削的影响，在相同的加工参数下，对桦木、水曲柳、樟子松进行铣削加工，用指针探测仪和超景深三维显微镜观察不同树种对板材表面质量的影响。结果表明：板材加工在相同树种的情况下，采用顺铣、小吃刀量、高主轴转速、慢进给速度的加工方式均可得到较高的表面质量。当选用相同的加工参数时，树种种类的差异，也会导致板材在经过铣削加工后具有不同的表面质量。实木板材的试验研究对加工参数、加工方式、板材材质的选择具有指导意义，这为今后实木板材提高表面质量的铣削加工奠定了研究基础。更多还原

【Abstract】 This study investigates the milling of solid wood boards using a CNC woodworking machine, focusing on the effects of different milling methods, cutting depths, spindle speeds and feed rates on birch wood milling. The surface quality of boards after processing under various machining parameters is observed using a pointer probe and an ultra-depth-of-field 3D microscope. Additionally, birch, ash and pine woods are milled under the same machining parameters, and their surface quality is analyzed using the same instruments to clarify the influence of wood species. The results indicate that for the same wood species, climb milling(conventional milling), smaller cutting depths, higher spindle speeds, and lower feed rates yield superior surface quality. When machining parameters are fixed, differences in wood species also result in distinct surface qualities after milling. This experimental research provides insights for selecting machining parameters, methods, and material types, laying a foundation for future studies on enhancing the surface quality of solid wood boards through milling.更多还原