中文版 | English
Title

一种纳米级弹性调节平台装置及其应用方法

Alternative Title
Nanoscale elastic adjusting platform device and application method thereof
Author
First Inventor
王会珍
Original applicant
南方科技大学
First applicant
南方科技大学
Address of First applicant
518055 广东省深圳市南山区桃源街道学苑大道1088号
Current applicant
南方科技大学
Address of Current applicant
518055 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
First Current Applicant
南方科技大学
Address of First Current Applicant
518055 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
Application Number
CN202210239326.4
Application Date
2022-03-11
Open (Notice) Number
CN114755090A
Date Available
2022-07-15
Status of Patent
实质审查
Legal Date
2022-08-02
Subtype
发明申请
SUSTech Authorship
First
Abstract
本发明公开了一种纳米级弹性调节平台装置及其应用方法,包括有表面敏感检测环和纳米压头,表面敏感检测环的端部嵌设有微电磁阀,纳米压头设于表面敏感检测环的内侧,纳米压头穿过微电磁阀。应用过程中,首先驱使表面敏感检测环运动,并使得纳米压头靠近样品,同时控制微电磁阀启动,利用微电磁阀将纳米压头锁定于表面敏感检测环上,当表面敏感检测环接触样品并且采集到接触力时,控制微电磁阀关闭,进而解除对纳米压头的锁定,再驱使纳米压头运动,使纳米压头的端部向表面敏感检测环的外侧伸出,借由压头对样品进行纳米压痕测试。相比现有技术而言,本发明易于确定初始接触点,有助于减少测试过程中的干扰,可有效降低操作难度以及减少误差。
Other Abstract
The invention discloses a nanoscale elastic adjusting platform device and an application method thereof, the nanoscale elastic adjusting platform device comprises a surface sensitive detection ring and a nano pressure head, a micro electromagnetic valve is embedded in the end part of the surface sensitive detection ring, the nano pressure head is arranged on the inner side of the surface sensitive detection ring, and the nano pressure head penetrates through the micro electromagnetic valve. In the application process, firstly, the surface sensitive detection ring is driven to move, the nano pressure head is made to get close to a sample, meanwhile, the micro electromagnetic valve is controlled to be started, the nano pressure head is locked to the surface sensitive detection ring through the micro electromagnetic valve, and when the surface sensitive detection ring makes contact with the sample and collects contact force, the micro electromagnetic valve is controlled to be closed; then, the nano indenter is driven to move, so that the end part of the nano indenter extends out of the outer side of the surface sensitive detection ring, and a nano indentation test is carried out on the sample by virtue of the indenter. Compared with the prior art, the initial contact point is easy to determine, interference in the testing process can be reduced, the operation difficulty can be effectively reduced, and errors can be reduced.
CPC Classification Number
G01N3/02 ; G01N3/04 ; G01N3/08 ; G01N3/42
IPC Classification Number
G01N3/02 ; G01N3/04 ; G01N3/08 ; G01N3/42
INPADOC Legal Status
(ENTRY INTO FORCE OF REQUEST FOR SUBSTANTIVE EXAMINATION)[2022-08-02][CN]
INPADOC Patent Family Count
1
Extended Patent Family Count
1
Priority date
2022-03-11
Patent Agent
曾敬
Agency
深圳市创富知识产权代理有限公司
URL[Source Record]
Data Source
PatSnap
Document TypePatent
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/532068
DepartmentDepartment of Biomedical Engineering
Recommended Citation
GB/T 7714
王会珍,庞祥超,唐斌. 一种纳米级弹性调节平台装置及其应用方法.
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