Mitsubishi Electric KD Series User Manual page 23
Contact image sensor (cis)
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- User manual (118 pages) ,
- User manual (96 pages) ,
- User manual (92 pages)
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Objective information
Step 3
2D data
TM-XH719C
2-2 Principal technology of CIS
Line scan
Scan direction
CIS
output
Scan direction
This product captures 2-d image by scanning one
line repeatedly and continuously.
・Acquiring a data of one line in scan direction.
・Relative transport in transport direction between the
object and this product can accumulate 2 dimensional data.
Refer to left side of the drawings.
【Example of scanning "2"】
・Step 1: Sensor IC reads one line in red point-line area.
Transport
The size of the line in transport direction is based on the
direction
size of pixel.
・Step 2: The scanning line is transported in transport
direction.
・Step 3: Repeating Step 1 and 2 generates 2D image data.
(The height of the 2D-data means the strength of CIS
output.)
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