公开(公告)号：US12086678B2

公开(公告)日：2024-09-10

申请号：US17333628

申请日：2021-05-28

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Vladimir Gurevich ,  David T. Shi ,  Chinh Tan ,  Courtney L. Watson ,  Carl D. Wittenberg

IPC: G06K7/10 ,  G02B27/30 ,  G06K7/14

CPC classification number: G06K7/10831 ,  G02B27/30 ,  G06K7/10712 ,  G06K7/10881 ,  G06K7/1408

Abstract: An aiming system for use in a small height scan engine chassis. The aiming system includes a beam source assembly generating an input beam along a central axis and a collimator assembly having a lens group that defines a tilt axis having a tilt angle, α, relative to the central axis, to deflect the input beam from the central axis onto the tilt axis. The collimator assembly further includes a recess within which a diffractive optical element is sealably mounted to convert the deflected input beam into an aiming pattern at a focal distance of the lens group.

公开(公告)号：US20220383011A1

公开(公告)日：2022-12-01

申请号：US17333628

申请日：2021-05-28

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Vladimir Gurevich ,  David T. Shi ,  Chinh Tan ,  Courtney L. Watson ,  Carl D. Wittenberg

IPC: G06K7/10 ,  G02B27/30 ,  G06K7/14

Abstract: An aiming system for use in a small height scan engine chassis. The aiming system includes a beam source assembly generating an input beam along a central axis and a collimator assembly having a lens group that defines a tilt axis having a tilt angle, α, relative to the central axis, to deflect the input beam from the central axis onto the tilt axis. The collimator assembly further includes a recess within which a diffractive optical element is sealably mounted to convert the deflected input beam into an aiming pattern at a focal distance of the lens group.