Small mechanical structure design of microscopic observation system for cell factory

Gong Ping; Xiao Yang; Liu Xuguang; Ayiguli Abudusataer; Wang Tianrui

doi:10.1117/12.3011055

1 November 2023 Small mechanical structure design of microscopic observation system for cell factory

Gong Ping, Xiao Yang, Liu Xuguang, Ayiguli Abudusataer, Wang Tianrui

Proceedings Volume 12917, International Conference on Precision Instruments and Optical Engineering (PIOE 2023); 129170I (2023) https://doi.org/10.1117/12.3011055
Event: 3rd International Conference on Precision Instruments and Optical Engineering (PIOE 2023), 2023, Shanghai, China

Abstract

In this paper, the structure of the existing cell factory microscopic observation system is improved and perfected. Through reasonable structural design and space utilization, the volume of the instrument is reduced as far as possible under the premise of realizing the function of the motion system. In the microscopic observation system of cell factory, the main bearing plate is bent by the loading of the medium, and the deformation will affect the observation effect of the bottom lens camera on the bottom. The shape variables of the bearing parts of the side lens will directly affect the observation of cell growth in each layer of the cell factory by the side lens. The mechanical properties are analyzed in this paper. Firstly, the three-dimensional models of the main bearing plate and the bearing parts of the side lens are established. Then, the model is imported into the finite element analysis module, the relevant material properties are defined, the cell grid is divided, the load type is set and solved. The results showed that the payload of the 10-layer cell factory was 39.2N, the maximum stress of the main bearing plate was 4.5MPa, and the maximum variable was 0.0026mm. The bearing part of the side lens is subjected to the maximum stress of 11.832MP, the maximum deformation of 0.135mm, and the yield strength of the material is 55MP.From the above analysis results, it can be seen that the mechanical properties of the main bearing plate and the bearing parts of the side lens of the cell factory reactor meet the requirements of use under the action of load. Real-time monitoring of 1-10 layer cell factories is realized.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Gong Ping, Xiao Yang, Liu Xuguang, Ayiguli Abudusataer, and Wang Tianrui "Small mechanical structure design of microscopic observation system for cell factory", Proc. SPIE 12917, International Conference on Precision Instruments and Optical Engineering (PIOE 2023), 129170I (1 November 2023); https://doi.org/10.1117/12.3011055

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
8 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Mechanical engineering

Cameras

Deformation

Design and modelling

Finite element methods

Imaging systems

Light sources

Show All Keywords

Keywords/Phrases

Search In:

Publication Years