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Micron-Level Structured Light 3D Scanner Development

THE CHALLENGE In industries such as additive manufacturing, aerospace, and medical device production urgently need fast and reliable surface measurement tools capable of capturing features at the micron level, yet current commercial 3D scanning systems cannot deliver this performance. Most scanners are limited to about 50 micrometers in resolution,...

Published: 9/8/2025 | Inventor(s): Rongxuan Wang, Zhenyu Kong

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Category(s): Technology Classifications > Engineering, Technology Classifications > Additive Manufacturing

CO₂-Assisted Grinding for Energy and Emissions Reduction

THE CHALLENGE The mining industry faces a major business and sustainability challenge: the energy-intensive process of grinding ore to extract valuable minerals is consuming up to 4% of global electricity and nearly half of a mine’s on-site energy—driving up operational costs and carbon emissions. Traditional solutions like larger ball...

Published: 7/10/2025 | Inventor(s): Wencai Zhang, Xu Wang

Keywords(s):

Category(s): Technology Classifications > Environment/Green Tech, Technology Classifications > Energy