利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.012 秒)

    BIOPTICAL LASER SCANNER FOR SIX-SIDED 360 POS-BASED SCANNING
    2.
    发明公开
    BIOPTICAL LASER SCANNER FOR SIX-SIDED 360 POS-BASED SCANNING 有权
    六点活检激光扫描仪，双面360 -Scan ON BASIS销售

    公开(公告)号：EP1476270A2

    公开(公告)日：2004-11-17

    申请号：EP03729385.9

    申请日：2003-01-13

    申请人： Metrologic Instruments, Inc.

    发明人： GOOD, Timothy ,  LUCERA, Mark ,  RALPH, Joseph

    IPC分类号： B23K1/00

    CPC分类号： G06K7/10693 ,  A47F9/04 ,  G06K7/10623 ,  G06Q20/20 ,  G06Q20/201 ,  G06Q20/202 ,  G06Q20/203 ,  G06Q20/204 ,  G06Q30/02 ,  G07G1/0045 ,  G07G1/0054

    摘要： A bioptical laser scanning system (1) employing a plurality of laser scanning stations about a two independently controlled rotating polygonal mirrors. The system (1) has an ultra-compact construction (4A, 4B), ideally suited for space-constrained retail scanning environments, and generates a 3-D omnidirectional laser scanning pattern between the bottom and side-scanning windows (16,18) during system operation. The laser scanning pattern of the present invention comprises a complex of quasi-orthogonal laser scanning planes, including a plurality of substantially-vertical laser scanning planes for reading bar code symbols having bar code elements (i.e. ladder type bar code symbols) that are oriented substantially horizontal with respect to the bottom-scanning window (16), and a plurality of substantially-horizontal laser scanning planes for reading bar code symbols having bar code elements (i.e. picket-fence type bar code symbols) that are oriented substantially vertical with respect to the bottom-scanning window (16).