Spectral prediction model for variable dot-size ink jet presswoke

摘要

When ink jet printers' drop size change, based on Clapper-Yule model, study reflectance prediction model for variable dot-size ink jet presswoke. At first, this article introduce variable drop size and the FM screening form of Clapper-Yule model; then, using the change of ink film thickness and FM screening dot, which are caused by drop change, extended Clapper-Yule model; at last, established the Clapper-Yule model which is extended by drop size, in addition, validated the advantage of the model by simulation.