Liangjie Kuang, Qilong Pang, Mingjun Chen, Luqiang Ma, Youlin Xu. Research on influence of cutting parameters on frequency characteristics of KDP surface topography[J]. High Power Laser and Particle Beams, 2020, 32(3): 032005

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- High Power Laser and Particle Beams
- Vol. 32, Issue 3, 032005 (2020)

Fig. 1. Crystal surface and contour at different cutting depth measured by a white light interferometer

Fig. 2. Crystal surface and contour at different feed rate measured by a white light interferometer

Fig. 3. Crystal surface and contour at different spindle speed measured by a white light interferometer

Fig. 4. Results of PSD at different depth of cut

Fig. 5. Results of PSD at different feed rate

Fig. 6. Results of PSD at different spindle speed

Fig. 7. Comparison of surface profile and actual frequency characteristics at different depth of cut

Fig. 8. Comparison of surface profile and actual frequency characteristics at different feed rate

Fig. 9. Comparison of surface profile and actual frequency characteristics at different spindle speed
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Table 1. Parameters of diamond turning tool
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Table 2. Cutting parameters and RMS of contour
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Table 3. Scale a and its parameters of calculations

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