Splicing debugging device and method based on platform position signals

The invention discloses a splicing debugging device and method based on platform position signals. The device comprises a base, a platform controller, an error controller POS and a computer, wherein the base is provided with a door frame and a platform which relatively move in two vertical direction...

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Bibliographic Details
Main Author CHEN XIUTAO
Format Patent
LanguageChinese
English
Published 24.11.2020
Subjects
APPARATUS SPECIALLY ADAPTED THEREFOR
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
MATERIALS THEREFOR
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
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Summary:The invention discloses a splicing debugging device and method based on platform position signals. The device comprises a base, a platform controller, an error controller POS and a computer, wherein the base is provided with a door frame and a platform which relatively move in two vertical directions on a horizontal plane, the platform is provided with a sucker for fixing a to-be-tested part, thedoor frame is provided with a plurality of DMD controllers in an array mode and a CCD arranged on the side face of the door frame and used for positioning, and the platform is further provided with abottom camera and can be arranged opposite to the CCD; the computer is connected with the platform controller to control the platform and the door frame to move relatively; and the computer obtains position signals of the platform and the door frame, the computer is connected with the error controller POS to obtain the position signals of the DMDs and the distance between the DMD triggering imageturning, and the error cont
Bibliography:Application Number: CN202010887677