发明公开
EP2229088A1 VERFAHREN ZUR AUSWERTUNG EINES PARTIKELSIGNALS UND SAUGDÜSE FÜR EINEN STAUBSAUGER 有权
PROCEDURE用于评价粒子信号和真空吸尘器吸嘴

  • 专利标题: VERFAHREN ZUR AUSWERTUNG EINES PARTIKELSIGNALS UND SAUGDÜSE FÜR EINEN STAUBSAUGER
  • 专利标题(英): Method for evaluating a particle signal and suction nozzle for a vacuum cleaner
  • 专利标题(中): PROCEDURE用于评价粒子信号和真空吸尘器吸嘴
  • 申请号: EP08861786.5
    申请日: 2008-12-11
  • 公开(公告)号: EP2229088A1
    公开(公告)日: 2010-09-22
  • 发明人: TIEKÖTTER, StefanWOLF, Cornelius
  • 申请人: Miele & Cie. KG
  • 申请人地址: Schutzrechte/Verträge Carl-Miele-Strasse 29 33332 Gütersloh DE
  • 专利权人: Miele & Cie. KG
  • 当前专利权人: Miele & Cie. KG
  • 当前专利权人地址: Schutzrechte/Verträge Carl-Miele-Strasse 29 33332 Gütersloh DE
  • 优先权: DE102007061146 20071217
  • 国际公布: WO2009077117 20090625
  • 主分类号: A47L9/02
  • IPC分类号: A47L9/02 A47L9/28
VERFAHREN ZUR AUSWERTUNG EINES PARTIKELSIGNALS UND SAUGDÜSE FÜR EINEN STAUBSAUGER
摘要:
The invention relates to a method for evaluating a particle signal (P) by means of an evaluation unit (101) associated with a control device (102), wherein a) the particle signal (P) is generated by means of a sensor (205) within a flow element (202), and is at least dependent on the number of particles in a two-phase flow generated when cleaning a surface (7) by means of a suction device connected to the flow element (202), b) the evaluation unit (101) determines a control signal (103) from the particle signal (P) for further controlling an actuator influenced by the control device (102). In order to reliably consider further influence factors for the presence of dust, besides the quantity of dust, the invention proposes that the evaluation unit (101) considers, in addition to the particle signal, the velocity (G) with which the flow element (202) is moved over the surface (7) when determining the control signal (103).
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