发明名称 Accurate toner level feedback via active artificial intelligence
摘要 A toner detecting system includes an image forming apparatus having a toner reservoir. A toner sensor of the system has a toner sensing element positioned to detect toner amount within the toner reservoir. A pixel counter of the system is configured to count pixels used when forming images. A processor of the system associates counted pixels with previous toner use. The associated counted pixels and previous toner use cooperate to enable enhanced toner level characterization of remaining available toner level. A method for detecting toner level within a toner-reservoir of an image forming device according to the toner detecting system is also disclosed.
申请公布号 US5794094(A) 申请公布日期 1998.08.11
申请号 US19970852886 申请日期 1997.05.08
申请人 HEWLETT-PACKARD COMPANY 发明人 BOOCKHOLDT, DARIUS;HOOPER, HOWARD G.
分类号 G03G21/00;G03G15/08;(IPC1-7):G03G15/08 主分类号 G03G21/00
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