Study on the Efficiency and Quality of NC Carving of Jadeite——Take Sitting Maitreya Buddha Carving as An Example

MENG Yan; GENG Yukun; NA Xiuxi; CHEN Yufan

doi:10.15964/j.cnki.027jgg.2023.01.010

Volume 25 Issue 1

Jan. 2023

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Article Navigation > Journal of Gems & Gemmology > 2023 > 25(1): 72-80

MENG Yan, GENG Yukun, NA Xiuxi, CHEN Yufan. Study on the Efficiency and Quality of NC Carving of Jadeite——Take Sitting Maitreya Buddha Carving as An Example[J]. Journal of Gems & Gemmology , 2023, 25(1): 72-80. doi: 10.15964/j.cnki.027jgg.2023.01.010

Citation:

MENG Yan, GENG Yukun, NA Xiuxi, CHEN Yufan. Study on the Efficiency and Quality of NC Carving of Jadeite——Take Sitting Maitreya Buddha Carving as An Example[J]. Journal of Gems & Gemmology , 2023, 25(1): 72-80. doi: 10.15964/j.cnki.027jgg.2023.01.010

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Study on the Efficiency and Quality of NC Carving of Jadeite——Take Sitting Maitreya Buddha Carving as An Example

doi: 10.15964/j.cnki.027jgg.2023.01.010

1.
Yunnan Land and Resources Vocational College, Kunming 650217, China
2.
Xingshi Art, Kunming 650021, China

Received Date: 2022-08-31
Publish Date: 2023-01-31

Abstract

Abstract

CNC jade carving technology can reduce the labor cost of jade carving industry, improve production efficiency and upgrade the industry. Taking sitting Maitreya buddha as an example, in this paper, the authors use JDPaint5.50 to set different parameters to carve 13 pieces of jadeite with similar texture, and test the relationship between the processing quality, the degree of tool loss and the time-consuming by different tools. The results show that: when the speed is the same, the time consumption of using the flat head cutter for shaping is positively related to the depth, and the time consumption (s) is 142.27 ×depth (mm). When 0.6 mm tapered ball-end cutter is used in the rough jade cutter processing procedure, the maximum safe path space is 0.08 mm, and the percentage of speed is 25%. The time consumption of rough and fine cutting operations is related to the path space and the percentage of speed, and the extent of time consumption reduction decreases with the increase of path space and the percentage of speed. The surface quality of CNC jade carving is mainly related to the taper ball-end cutter head diameter and path space of the fine cutting process, and is independent of the percentage of speed. If the path space of rough cutting process is large, the machining allowance of rough cutting process should be increased to allow the fine cutting process to remove the trace of tool path.
- NC machining,
- jade carving,
- path spacing,
- rate

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References(9)

References

[1]	李敏芳. 数控技术在玉雕中的应用研究[J]. 职业技术, 2015, 14(12): 90-92. https://www.cnki.com.cn/Article/CJFDTOTAL-ZYJU201512036.htm Li M F. Study on the application of NC technology in the jade carving[J]. Vocational Technology, 2015, 14(12): 90-92. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZYJU201512036.htm
[2]	钟世禄, 黄淳, 张宏玉, 等. 实木数控雕刻加工质量优化研究[J]. 林业工程学报, 2016, 1(6): 142-147. https://www.cnki.com.cn/Article/CJFDTOTAL-LKKF201606031.htm Zhong S L, Huang C, Zhang H Y, et al. Research on processing quality optimization of solid wood CNC carving[J]. Journal of Forestry Engineering, 2016, 1(6): 142-147. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-LKKF201606031.htm
[3]	李园, 文海. 立体数控雕刻技术在玉雕中的实践应用[J]. 美与时代(上), 2017(2): 40-42. https://www.cnki.com.cn/Article/CJFDTOTAL-MYSS201702015.htm Li Y, Wen H. Practice and application of NC carving technology in jade carving[J]. Beauty and Times(I), 2017(2): 40-42. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-MYSS201702015.htm
[4]	闵东伟. 电脑数控雕刻在玉雕加工行业的运用[J]. 神州, 2019(30): 249. Min D W. Application of CNC carving in jade carving industry[J]. Divineland, 2019(30): 249. (in Chinese)
[5]	普欣尧. 立体数控雕刻技术在玉雕中的实践应用[J]. 居舍, 2019(9): 59. https://www.cnki.com.cn/Article/CJFDTOTAL-JUSH201909057.htm Pu X Y. Practice and application of NC carving technology in jade carving[J]. Home, 2019(9): 59. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-JUSH201909057.htm
[6]	杨金林. 立体数控雕刻技术在玉雕中的实践应用[J]. 天工, 2021(5): 110-111. https://www.cnki.com.cn/Article/CJFDTOTAL-TGTG202105049.htm Yang J L. Practice and application of NC carving technology in jade carving[J]. Masterpieces of Nature, 2021(5): 110-111. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TGTG202105049.htm
[7]	刘志. 数控技术在玉雕中的应用研究[J]. 天工, 2021(8): 84-85. https://www.cnki.com.cn/Article/CJFDTOTAL-TGTG202108030.htm Liu Z. Research on the application of NC technology in jade carving[J]. Masterpieces of Nature, 2021(8): 84-85. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TGTG202108030.htm
[8]	苏冬胜, 陈龙海. 基于JDPaint的浮雕建模数控雕刻技术应用研究[J]. 现代制造技术与装备, 2021, 57(3): 79-80. https://www.cnki.com.cn/Article/CJFDTOTAL-SDJI202103030.htm Su D S, Chen L H. Application research of relief modeling and NC carving technology based on JDPaint[J]. Modern Manufacturing Technology and Equipment, 2021, 57(3): 79-80. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-SDJI202103030.htm
[9]	麦启明, 张建强. 数控雕刻机路径优化技术研究[J]. 机床与液压, 2021, 49(16): 60-66. https://www.cnki.com.cn/Article/CJFDTOTAL-JCYY202116014.htm Mai Q M, Zhang J Q. Research on path optimization technology for CNC engraving machine[J]. Machine Tool & Hydraulics, 2021, 49(16): 60-66. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-JCYY202116014.htm