Similar papers
Review
Open access
Oct 2026
Machine Learning for Tool Condition Monitoring and Predictive Maintenance in CNC Machining: A Systematic Review
Computer Numerical Control (CNC) machining is the backbone of precision manufacturing, but the productivity, part quality and machine uptime of CNC machining are dependent on the condition of the cutting tool. Conventional fixed-interval tool replacement either discards valuable tool life or permits the tool to be used...
Stanford Mloyi, Thembinkosi Tavengwa, Mazvita Zengeni et al.
· Open Access Research Journal... · 0 citations
Conference
Sep 2026
Tool digital thread and closed-loop lifecycle control method for bearing-hole finishing of new-energy vehicle housings
Dual-material bearing holes in new-energy vehicle housings, typically realized by thermal embedding a medium-hard steel sleeve into an aluminum alloy body, exhibit interface-induced excitation and non-stationary wear. These effects complicate quality assurance of D80 H6 bearing-hole finishing, where the tolerance band...
Yue-Jun Li, Gui-Lan Xiao
· International Conference on... · 0 citations
Conference
Sep 2026
Research on process technology for intelligent machining production lines of shell components
Thin-walled shell parts are prone to deformation during machining, imposing stringent requirements on process planning, dimensional consistency and efficiency. To address the drawbacks of conventional stand-alone machining such as high labor dependence and unstable quality, this study proposes an intelligent machining...
Tao Chen, Jing-Min Li, Hong-Xin Ye et al.
· International Conference on... · 0 citations
Open access
Aug 2026
Detection of Roughing Tool Defects in Broaching of Fir-Tree Slots for Aerospace Engines Using Process Monitoring Systems
Fir-tree slots provide the form-fit connection between turbine disks and blades in aerospace engines and therefore constitute highly stressed geometries in safety-critical components. These slots are manufactured by broaching, a machining process performed near the end of the manufacturing chain for turbine disks made...
Christoph Zachert, M. Meurer, Thomas Bergs
· Journal of Manufacturing and... · 0 citations
Open access
Oct 2026
Process optimization and machining performance of ultrasonic vibration-assisted milling of hardened internal keyways
Hardened internal keyways are widely used in aerospace transmission components, where machining quality directly affects assembly accuracy, load-carrying capability, and service reliability. Conventional wire electrical discharge machining (WEDM) can produce recast layers, micro-cracks, and other thermally induced...
Liang Zhang, Xue-Min Li, Xiao Han
· Frontiers of Mechanical Engi... · 0 citations
Sep 2026
Experimental Verification of Chatter Optimization for Deep Small Hole Micro-Boring Based on 05Cr17Ni4Cu4Nb
Aircraft engine parts are extremely precise, and for deep, small-hole machining of the stainless steel 05Cr17Ni4Cu4Nb valve seat, the quality and sealing of the parts machined with current machining parameters are poor. This greatly affects production efficiency and quality. This article takes the optimization of the t...
Xin-Wei Liu, Guang-Feng Shi, Yu-Ning Zhou et al.
· SAE technical paper series · 0 citations