Mingxu FAN, Jianke ZHAO, Wei HAO, Jiaoteng DING, Xiabin JI, Guoyan SUN. Research on freeform surface machining of glass-ceramic based on laser-assisted cutting technology (invited)[J]. Infrared and Laser Engineering, 2025, 54(3): 20240613
- Infrared and Laser Engineering
- Vol. 54, Issue 3, 20240613 (2025)
Fig. 1. (a) Three-dimensional structure of laser assisted fast tool servo cutting device; (b) Flexible hinge mechanism
Fig. 2. (a) Schematic diagram of diamond amplification mechanism; (b) Schematic diagram of mechanism
Fig. 3. (a) Simulation results of displacement output; (b) Simulation results of equivalent stress
Fig. 4. Glass-ceramic temperature measurement experimental system
Fig. 5. Surface temperature change curve under static laser heating of glass-ceramic
Fig. 6. Black spot on the surface of glass-ceramic workpiece
Fig. 7. (a) True topography; (b) Micro topography
Fig. 8. (a) Surface roughness corresponding to laser power; (b) Comparison of the decrease in surface roughness corresponding to laser power; (c) Surface roughness corresponding to spindle speed; (d) Comparison of the decrease of surface roughness corresponding to spindle speed
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Table 1. Experimental parameter group
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