The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 02, 2025
Filed:
Jan. 09, 2025
Zhejiang University, Hangzhou, CN;
Wule Zhu, Hangzhou, CN;
Qi Sun, Hangzhou, CN;
Sidong Wu, Hangzhou, CN;
Bingchun Jia, Hangzhou, CN;
Jingyuan Wang, Hangzhou, CN;
Wei Gao, Hangzhou, CN;
Fang Han, Hangzhou, CN;
Caoyang Xue, Hangzhou, CN;
Xiang Zhao, Hangzhou, CN;
Weijian Zhang, Hangzhou, CN;
Bingfeng Ju, Hangzhou, CN;
Zhejiang University, Hangzhou, CN;
Abstract
A device for multi-energy field induced atomic-scale CNC machining in an environmental atmosphere comprises an electromagnetic shielding chamber and a control mechanism, wherein an environmental chamber is arranged in the electromagnetic shielding chamber, a workpiece platform is arranged at the bottom of the environmental chamber, and a nanotool driven by a nanotool actuator is arranged at the top of the environmental chamber, and a gas inlet and a gas outlet which are connected to the environmental chamber are formed in the electromagnetic shielding chamber; and the control mechanism is used for controlling the workpiece platform and the nanotool actuator and applying energy fields including a force field, a temperature field, an electric field, an optical field and a magnetic field. The device has the advantages of atomic precision, high efficiency, low cost and good universality.