Achieving stable removal rate in polishing with small tools
Achieving stable removal rate in polishing with small tools
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DOI：
10.1016/j.precisioneng.2018.09.012
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发表时间：
2019
期刊：
影响因子：
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通讯作者：
Urara Satake;T. Enomoto;Teppei Miyagawa;Takuya Ohsumi;Hidenori Nakagawa;K. Funabashi
中科院分区：
文献类型：
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作者：
Urara Satake;T. Enomoto;Teppei Miyagawa;Takuya Ohsumi;Hidenori Nakagawa;K. Funabashi
对高图像质量相机的需求导致消费者和广播、车载、安全和医疗等工业应用中对相机的使用越来越多。玻璃镜头作为相机中的关键器件，是用小型抛光工具完成的。然而，现有的抛光技术存在严重的问题，包括随着时间的推移材料去除速率不稳定。为了研究材料去除率的变化机理，进行了玻璃抛光实验。基于我们的研究结果，我们提出了一种振动辅助抛光方法，使用新开发的抛光垫含有二氧化钛颗粒。我们的实验表明，所提出的抛光方法显着提高了材料去除率的稳定性。
The demand for cameras with high image quality has led to their increased use by consumers and in industrial applications such as broadcasting, on-vehicle, security, and medicine. Glass lenses as key devices in cameras are finished with small polishing tools. However, the existing polishing technologies have serious problems, including an unstable material removal rate over time. To investigate the variation mechanism of the material removal rate, glass-polishing experiments were conducted. Based on our findings, we proposed a vibration-assisted polishing method using newly developed polishing pads containing titanium dioxide particles. Our experiments revealed that the proposed polishing method significantly improved the stability of the material removal rate.