61
NED
XCM8085DLMT8
UME-0060-04
4.13 Line Delay Setting
Two(2) line sensors of this camera are located laterally at one line interval.
Therefore, in dual line mode each output data produces the image which is delayed
for one pixel in movement direction in case of an image of 1:1 reduced scale ratio of
length and width.
This can be used for correcting the deviation of delay between each output datas at
the unit of one line.
For example, when an imaging object moves from the bottom to the upper direction
for a camera in case of an image of 1:1 reduced scale ratio of length and width and
“d
□
1
” of command is sent, the image can be corrected on the deviation of delay.
When an imaging object moves from the top to the lower direction,
“d
□
-1
” as of
command should be sent.
(d
□
0)
(d
□
1)
Figure 4-13-1 Line Delay Correction
(Upper)
(Bottom)
Figure 4-13-2 Camera Setting and Line Delay(d
□
1)
1 line output delay
Line A
Line B
The moving direction of the
imaging object.
(Form the bottom to the upper
imaging)
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