公开(公告)号：US20210323030A1

公开(公告)日：2021-10-21

申请号：US17051763

申请日：2018-10-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Mayid SHAWI SANCHEZ ,  Peter James BOUCHER JR. ,  Marina FERRAN FARRES

IPC: B07B1/42 ,  B29C64/314 ,  B33Y40/10 ,  B07B1/30

Abstract: Example implementations provide a control system to control a system for actuating a sieve, the system comprising an actuator mechanism to actuate the sieve to produce a sieving action to sieve a particulate within the sieve, and a sensor to determine an electrical characteristic associated with the actuator mechanism; the controller comprising circuitry to determine the amount of the particulate within the sieve in response to the determined electrical characteristic associated with the actuator mechanism.