Product Specifications; Measurement Distance; Size And Height Of Measuring Items; Measuring Item And Background - Doosan M0609 Reference Manual

4.

Product Specifications

Dimensions (W x D x
Resolution
Camera
Brightness
Communication
4.1

Measurement Distance

The camera measurement area varies according to the distance from the camera. The measurement
area of the camera according to distance is as follows: If the distance is shorter than the
recommended distance or the camera is outside the measurement area, the measurement accuracy
will decrease or there may be misrecognition. When used in areas outside the measurement areas
below, configure the work area after performing a sufficient number of tests.
Distance from the Camera (mm)
Measurement Are
a
Length / 1pixel (mm)
4.2

Size and Height of Measuring Items

The size of items to measure is limited by the size of the measurement area according to distance,
and the system recognizes items with a size from 10% to 70% of the measurement area.
Distance from the Camera (mm)
Size of Item
Max. Height of Item
All 2D Visions, including Vision by Doosan Robotics, can have misrecognition due to distortions
created by perspective view. The maximum height of the item to be measured is recommended to not
exceed the smallest surface dimension. Even if the measurement height is lower than the maximum
height, misrecognitions can still occur due to perspective views created according to the camera view,
and if the view is close to Top View, misrecognitions can be minimized even if the measurement height
is higher than the maximum height.
4.3

Measuring Item and Background

Light reflected by surfaces of the measuring item or the background can cause misrecognition and
hinder measurement accuracy. Also, if the measuring item and background have similar colors, this
can also cause misrecognition and hinder measurement accuracy.
92 mm X 132 mm X 25.6 mm
H)
Weight 348 g
CMOS 2.5 M pixel (1920 X 1440)
Manual Focus
White LED X 2 EA (800 Lux@WD500 mm)
TCP/IP, 100 Mbps
Power
24 W (24 V, 1 A)
W (Horizontal)
D (Vertical)
Min. (WxH)
Max. (WxH)
300 400
300 396
220 293
0.19 0.25
300 400
30x22 40x29
180x130 238x176
22 29
500 600
494 593
367 440
0.319 0.384
500 600
49x37 59x44
296x220 356x264
37 44