The GP-MF802 adopts two-wire output, and delivers a full-frame
image in 1/60 sec. This progressive scanning system produces
high resolution with more than 485 vertical lines, and lets you
obtain clear images of moving objects.
Square pixels and full-frame image output in 1/60 sec.
Progressive Scanning System
In the GP-MF802, each pixel of the CCD corresponds to each
pixel of the VGA mode (640 x 480 resolution), on a one to one
basis. Its design takes into account the need for efficient signal
processing.
Supports VGA
Comes with a trigger shutter function that releases the shutter at
any timing in interlock with an external sensor signal. A moving
subject can be displayed in any position on the monitor screen
and image-processed with excellent resolution.
Shutter Trigger Function
The electronic shutter offers seven speeds from 1/100th sec to
1/8000th sec. Even fast-moving objects can be captured as sharp
images.
Electronic Shutter Function
The small, lightweight body measures 44 mm wide x 29 mm
high x 82 mm deep*, and weighs 165 g*. It fits into all niches
available on manufacturing lines.
*Deletion of connector
Compact Design
In conventional CCDs, the pixels that sense brightness possess a
rectangular shape, which results in a different vertical-horizontal
ratio and thus requires corrections to be made on the personal
computer side. The GP-MF802 works with square-shaped pixels,
and requires no such corrections. This feature translates into easy
signal processing and precise positional determination.
Square-Pixel Array
2:1 interlace (Field 1)
1-line read-out
1/30 full non-interlace (Frame)
1-line read-out
2:1 interlace (Field 2)
1-line read-out
2:1 interlace (Field Mix)
2-line simultaneous read-out
Video Out 1=CCD V01
1/60
E
2, 4, 6,
E
2, 4, 6,
1/60
0
1, 3, 5,
0
1, 3, 5,
Video Out 2=CCD V02
Video Out 1=CCD V01
1/60
0
1, 3, 5,
E
2, 4, 6,
1/60
E
2, 4, 6,
0
1, 3, 5,
Video Out 2=CCD V02
Video Out 1=CCD V01
1/30
1, 2, 3, 4, 5,
Video Out 1=CCD V01
1/60
0
3+2, 5+4,
2+1, 4+3,
E
Video Out 2=CCD V02
No output
Video Out 2=CCD V02
No output
V
2
2
2
H
38
Imaging Element Structure
1/3” interline type CCD solid imaging element
•
Number of effective pixels: 659H x 494V
•
Total number of pixels: 699H x 498V
•
Size of pixel: 7.4 µm (H) x 7.4 µm (V)
•
Imaging area: 6.3 mm (H) x 6.4 mm (V)
•
Optical black:
Horizontal direction: Front 2 pixels, Rear 38 pixels
Vertical direction: Front 2 pixels, Rear 2 pixels
•
VGA-compatible 1/3”
square-pixel CCD
•
Scanning Modes
The GP-MF802 is a high-resolution black and white industrial camera designed for
factory automation which adopts a 1/3” CCD with 330,000 effective pixels.
Since it provides an array of square pixels of equal vertical and horizontal
resolutions, there is no need to make any dimensional correction
on the personal computer side. The progressive scanning system,
capable of delivering full-frame image output in 1/60th of a second,
allows precise still images of rapidly moving objects to be obtained.
Component-mounting equipment, position detection, image
input processing, semi-conductor manufacturing equipment,
and all other applications for factory automation.
