Rotation Grids for Improved Electrical Properties of Inkjet-Printed Strain Gauges.

ABSTRACT: We report an image data driven approach for inkjet printing (IJP) to improve the electrical properties of printed metallic strain gauges (SGs). The examined SGs contain narrow conducting paths of multiple orientations and therefore suffer from two challenges: 1. The printing direction of inkjet printed conducting paths has an impact on film formation and electrical properties. 2. A loss-free rotation algorithm for IJP image data is lacking. New ways of IJP image data processing are required to compensate for quality-reducing effects. Novel grid types in terms of loss-free rotation algorithms are introduced. For this purpose, a new grid (e.g., 45° tilted) with a different grid constant is placed over a given pixel grid in such a way that all cell centers of the given pixel grid can be trans

SUBMITTER: Rehberger M 

PROVIDER: S-EPMC9415692 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature