-
公开(公告)号:US20200346467A1
公开(公告)日:2020-11-05
申请号:US16763060
申请日:2017-12-11
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Daryl E. ANDERSON , Steven T. CASTLE , Andrew KOLL
Abstract: A fluid reservoir may include a fluid chamber to contain a fluid, and an impedance sensor exposed to a fluid within the fluid chamber. The impedance sensor senses an impedance at the impedance sensor, determines a particle vehicle separation level of the fluid within the fluid chamber based on the sensed impedance, and sends an activation signal to a moveable carriage to which the fluid reservoir is coupled to stir the fluid within the fluid reservoir based on the sensed impedance.