Abstract
Sequential precision placing and bonding of components is time-consuming and expensive. Electrostatic self-assembly is a process for the parallel alignment of flat parts. Fluid between the parts acts as bearing and dielectric and serves as an adhesive for the subsequent bonding process. After a rough pre-positioning, a voltage leads to the electrical attraction between electrodes on both components. This results in a force that precisely aligns the parts on the designated assembly position. This paper describes the basics of the electrostatic self-assembly process and presents a structure design for the alignment of large-scale parts (127 mm). A model would help to design necessary conductive structures and control the process. In order to build a suitable model, we investigate the correlation between the applied voltage, the positioning error and velocity during the alignment process. We present the temporal velocity distribution in the process and calculate the alignment force based on a simple theoretic model.
| Original language | English |
|---|---|
| Title of host publication | Production at the Leading Edge of Technology |
| Subtitle of host publication | Proceedings of the 11th Congress of the German Academic Association for Production Technology (WGP), Dresden, September 2021 |
| Publisher | Springer Nature |
| Pages | 448-456 |
| Number of pages | 9 |
| ISBN (Electronic) | 978-3-030-78423-2 |
| ISBN (Print) | 978-3-030-78424-9 |
| DOIs | |
| Publication status | Published - 2022 |
Publication series
| Name | Lecture Notes in Production Engineering |
|---|---|
| Volume | Part F1160 |
| ISSN (Print) | 2194-0525 |
| ISSN (Electronic) | 2194-0533 |
Keywords
- Parallel assembly
- Precision alignment
- Self-assembly
ASJC Scopus subject areas
- Industrial and Manufacturing Engineering
- Economics, Econometrics and Finance (miscellaneous)
- Safety, Risk, Reliability and Quality
Projects
- 1 Finished
-
PhoenixD: Cluster of Excellence 2122/1: Photonics, Optics, and Engineering – Innovation Across Disciplines
Morgner, U. (Principal Investigator) & Overmeyer, L. (Co-Principal Investigator)
1 Jan 2019 → 31 Dec 2025
Project: Research
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