HP INCFollow


A solution is presented to improve drop detectability of optical drop detector sensors used in print systems. The

disclosed approach uses the concept of intermediate, cleaning drops between microcirculation and drop detected

sequences in order to prepare the nozzle to be able to produce a reliable and well-formed drop that will be

detected by the sensor.

Creative Commons License

Creative Commons License
This work is licensed under a Creative Commons Attribution-Share Alike 4.0 License.