Details
Document ID:
790162
Year:
1979
Pages:
14
Pricing
Digital, Member:
$10.00
Digital, Non-Member:
$20.00
Photo, Member:
$15.00
Photo, Non-Member:
$30.00
Abstract
The two contributors to dot gain, slur (directional dot increase) and fill-in (radial dot increase), are determined dynamically on a web press along with the solid ink density. These determinations are computed values based on density measurements made on a specially designed test object under the control of a programmable calculator. The derived values of slur, fill-in and solid ink density are graphed by a plotter also controlled by the calculator during the press run, producing a real time display of these parameters.