3Dǫメラ LabVIEW版

᭗ᡮȷ᭗ችࡇȷ‫׹ݱ‬ɤഏΨ࢟ཞᚘยᘺፗ
ᲭᲾǫȡȩ .CD8+'9༿
࠮ฏጊǍ఍‫܇‬ƷˮႻᚐௌ
఍‫܇‬৲ࢨඥƴǑǔ࢟ཞᚘยඥ
ŦˮႻƸᲫဒእ
ƝƱƴ཯ᇌƴ
ࢽǒǕǔ
ŦЎƷᾄ
ЎƷƷ
ЎᚐᏡ
ؕแ᩿ɥƷ
Ӌༀ఍‫܇‬
P rojector
C amera
T hinned out
P rojected
image
grating
Lens
Lens
ཋ˳ƴ৲ࢨ
ƞǕƨ఍‫܇‬
ࢍࡇЎࠋ
I
z
W
B
W
B
Object
ˮႻǷȕȈɶƷࢍࡇЎࠋ
ሁ᭗ዴǛᘙ
ƢȢǢȬጊ
I
a cos(I D ) b
ˮႻƕ᭗ƞǍ‫࢟٭‬ƴ‫ࣖݣ‬
W x
R eference plate
a cosI b
aਰࠢ
I И஖ˮႻ
DˮႻǷȕȈ᣽
bᏑ୎ࢍࡇ
᭗ችࡇƳ࢟ཞᚘย
μᆰ᧓ȆȸȖȫ҄৖ඥƷҾྸ .CD8+'9ƴǑǔ̅ƍǍƢƍ)7+
V isual line of a pixel
of cam era
㻻㼎㼖㼑㼏㼠
T
䕺ᲫဒእƝƱƴŴ
ˮႻƱZ[\Ʒ
ࡈ೅͌ƷȆȸ
ȖȫǛ˺঺
䕺ཋ˳ɥƷˮႻ
ƔǒȆȸȖȫ
ǛᙸǔƩƚư
ࡈ೅͌Ǜࢽǔ
¾ȬȳǺӓࠀǍ
఍‫܇‬᠗ࡇƷǏ
ƕLjƕǭȣȳ
ǻȫ
¾ᚘምƕμƘɧ
ᙲᲢ高速化
1秒間に数枚
⇒3 0 枚Უ
%COGTC
2TQLGEVQT
࢟ཞᚘยኽௐǛᙸǍƢƘᘙᅆ
dOO
dOO
ᚘย͌Ʒໜ፭ЈщǍᚐௌೞᏡ
ᲮᲾǻȳǵȸఇࡸ˟ᅈ
http://4d-sensor.com
U RL
E-MAIL
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