Hewlett-packard Development Company, L.P.

Eugene Goh

Wei Lit Teoh

Li-Wen Benedict Tan

Ken Ko

Angel Astorgano-Ballesteros

Felicia Rezanda

A printing apparatus determines a change in torque of a motor that moves a pick arm for translating print media, determines based on the change in torque whether a media in present adjacent to the pick arm.

Media detectors

The present subject matter describes determination of amount of print media present in an input tray of a printing system. In an example implementation of the present subject matter, a current operating torque of a motor that moves a pick arm for drawing print media from the input tray is monitored. The current operating torque is monitored while the pick arm is moved between a rest position and a pick-ready position. Based on the monitored operating torque, it is determined whether amount of print media present in the input tray is one of below and above a predefined amount of print media.

Growing community of inventors

Singapore, Singapore

Eugene Goh