Title:
【発明の名称】ミラーハウジングを有する回転スキャナ
Document Type and Number:
Japanese Patent JPH02503126
Kind Code:
A
Abstract:
A scanning has a spinning mirror and an array of peripheral stationary mirrors which generate a scan pattern for reading bar codes. The backscatter from the bar code is collected by the peripheral mirrors and focused by an imaging lens. A housing is provided over the spinning mirror to reduce windage. The drive motor for the spinning mirror is mounted in front of the of the between the peripheral mirrors and the bar code. A backscatter detector is mounted behind the at the focal point of the imaging lens.
Inventors:
Hibbert, Raymond Tea.
Conrot, Paul A.
Conrot, Paul A.
Application Number:
JP50120188A
Publication Date:
September 27, 1990
Filing Date:
December 06, 1988
Export Citation:
Assignee:
Micro Video, Incorporated
International Classes:
G02B26/10; G06K7/10; H04N1/113; (IPC1-7): G02B26/10; G06K7/10; H04N1/04
Foreign References:
| US4293920A | 1981-10-06 |
Attorney, Agent or Firm:
Kazuo Kobashi (1 person outside)