Design of a printhead alignment sensor for a temperature varying environment. - Dennis Bruijnen; René van de Molengraft; Theo Heeren; Aswin Draad; Maarten Steinbuch (ACC, 2006)

Active printhead alignment for Wide Format Printing Systems. - Dennis Bruijnen; Arnoud Notenboom; René van de Molengraft; Theo Heeren; Aswin Draad; Maarten Steinbuch (ACC, 2007)