Analysis on the Positioning Errors of Ink-Jet Printing Equipments Oriented to Three-Dimensional Microstructure
The repeated positioning accuracy of ink-jet printing equipments is the key influencing factor for the dimensional stability of flexible three-dimensional microstructure. To resolve the question of repeated positioning, this paper presents a matching recognition method of cross-circle’s center based on floating template, and introduces the formulas for positioning errors. Consequently, the present method can give a technical support for analysis on the dimensional stability of flexible three-dimensional microstructure.
Y. Y. Yao and L. P. Zhao, "Analysis on the Positioning Errors of Ink-Jet Printing Equipments Oriented to Three-Dimensional Microstructure", Key Engineering Materials, Vols. 480-481, pp. 950-955, 2011