I(y)C(j)QzC(j)ڂy(tng)C(j)zC(j)ԣиߵĈD(wn)߂ݔ߿ɔ_ȃ(yu)c(din)ĿǰϹI(y)C(j)ǻ CCD Charge Coupled Device CMOS Complementary Metal Oxide Semiconductor оƬC(j)
I(y)C(j)cͨ(sh)ʽC(j)Ҫ^(q)e
I(y)C(j)C(j)ҕX(ju)ϵy(tng)еһ(g)P(gun)IM|(zh)Ĺܾnj̖(ho)D(zhun)׃̖(ho)xmC(j)ҲǙC(j)ҕX(ju)ϵy(tng)O(sh)Ӌ(j)еҪh(hun)(ji)C(j)xHֱӛQɼĈDֱD|(zh)ͬr(sh)Ҳc(g)ϵy(tng)\(yn)ģʽֱP(gun)
1.C(j)ă(ni)Y(ji)(gu)
2.C(j)
C(j)оƬY(ji)(gu)跽ʽֱʴСݔ̖(ho)ʽݔɫʡݔ̖(ho)ٶ푑(yng)lʷͬķ
ٰоƬͣԷ֞CCDC(j)CMOSC(j)
CCDC(j)ʹCCDйоƬDC(j),D(zhun)Q늺ɴA늺D(zhun)̖(ho)xȡһwCCDĿǰC(j)ҕX(ju)鳣õĈDw
CMOSC(j)ʹCMOSйоƬDC(j) ,ԪD̖(ho)Ŵ̖(ho)xȡ·ģ(sh)D(zhun)Q·D̖(ho)̎һKоƬϣ߀оֲصľSC(j)L(wn)ă(yu)c(din)
ڰՂĽY(ji)(gu)ԣԷ֞龀C(j)C(j)
C(j)ϳʾһлУֲC(j)ɈDһSD
C(j)سֲC(j)ɈDS桱D
۰Ւ跽ʽԷ֞ВC(j)ВC(j)
ܰշֱʴСԷֱ֞ͨC(j)߷ֱC(j)
ݰݔ̖(ho)ʽԷ֞ģMC(j)(sh)C(j)
ģMC(j)ĂЂ̖(ho)D(zhun)QģM늉̖(ho)ͨҕl̖(ho)قDɼ
(sh)C(j)̖(ho)ԂеݔC(j)(ni)ֱӔ(sh)ֻݔ(sh)C(j)ְUSBC(j)1394C(j)GigeC(j)CameraLinkC(j) ްݔɫʣԷ֞ɫڰףC(j)ɫC(j)
߰ݔ̖(ho)ٶȣԷ֞ͨٶC(j)C(j)
ఴ푑(yng)lʷԷ֞Ҋ(jin)⣨ͨC(j)tC(j)C(j)
3.T(Rolling shutter)&ȫֿT(Global shutter)
TͨʹCMOSعr(sh)ͬr(sh)йعÿذθй
ȫֿTͨʹCCDͬr(sh)йعһ(g)r(sh)gc(din)ضͬĹ
(li)һʾDˈDԭ(dng)B(ti)Dܲ(dng)B(ti)@ʾ
ف(li)һL(fng)ģMDһ¿cą^(q)e
(du)ڈDɼ҂Ҫ˽F(xin)(chng)Ҫ?jing)ӑB(ti)߀oB(ti)ٶȶٵܸ(j)@Щ(sh)xC(j)(һ(li)f(shu)(dng)B(ti)Ҫ]ȫC(j))
4.C(j)Ҋ(jin)(sh)
Ҫ˽C(j)Ҋ(jin)(sh)ֱӵķǿ¸xփ(c)֪ЩҪ(sh)Դ˱^W(xu)(x)C(j)(g)(sh)500f(wn)C(j)
ҕMV-CE050-30GM(sh)
AC(j)A3504MG100(sh)
ƷC(j)Ո(qng)չٷxփ(c)һ㶼ԼҎ(gu)t(li)ӛͅ^(q)һһe
C(j)ԪҲзQأdzC(j)оƬĈDСMɆλDŴÿһСʾһ(g)Ԫÿһ(g)Ԫ(du)(yng)һ(g)Ҷֵ500f(wn)صC(j)M2592*1944(g),1/2.5ӢСCMOSоƬ
ڷֱʣResolution C(j)ÿβɼDԪc(din)(sh)Pixels(du)ڹI(y)(sh)C(j)һֱc늂Ԫ(sh)(du)(yng)ģC(j)õоƬֱʛQоƬеԪ(sh)ͨC(j)ķֱˮƽʹֱֱʃɂ(g)(sh)ֱʾ磺2592Hx 1944(V)ǰĔ(sh)ֱʾÿеԪ(sh)2592(g)ԪĔ(sh)ֱʾԪД(sh)1944С(du)ڹI(y)(sh)ģMC(j)tȡQҕlʽPALƞ768*576NTSCƞ640*480
ԪȣPixel Depth ÿ?ci)?sh)(j)λ(sh)(du)ںڰC(j)(li)f(shu)ԪȶxҶɰĻA(sh)һ㳣õ8BitݔDҶȵȼ(j)28η0~255256(j)(du)ڹI(y)(sh)?jn)?sh)C(j)һ߀(hu)10Bit12Bitȡ
ʣFrame Rate/lLine Rate C(j)ɼݔD(du)C(j)һÿɼĎ(sh)λfpsFrames/Sec.30fps,ʾC(j)1犃(ni)ܲɼ30D(du)ھC(j)C(j)ͨlʾÿɼД(sh)HzλKHz,12KHzʾC(j)1犃(ni)ܲɼ12000ЈD(sh)(j)
عⷽʽExposureͿTٶȣShutter CCD/CMOSC(j)(sh)ӿTͨ^(gu)̖(ho)}_Čȁ(li)ƂĹe֣ع⣩r(sh)g(du)һܵĵC(j)Tٶȿ_(d)1/10000-1/100000롣
(du)ڹI(y)C(j)عķʽx̶l|l(f)ͬIJɼʽعr(sh)gcһ£ҲO(sh)һ(g)̶ĕr(sh)gC(j)Ўع(chng)ع͝L(dng)عȎNҊ(jin)ʽI(y)(sh)C(j)һ㶼ṩ|l(f)ɈDĹTٶһɵ10C(j)߀Ը
Ԫߴ磨Pixel Size ԪߴC(j)оƬÿ(g)ԪČ(sh)HߴԪСԪ(sh)ֱʣͬQC(j)ߴĴСĿǰI(y)(sh)C(j)Ԫߴһ2.2m-10mһԪߴԽСyԽD|(zh)ҲԽߡ
߰ߴ磨Sensor SizeDĸйⲿֵĴСC(j)ߴĴСʾc@ʾȘ(bio)(zhn)ƣоƬ(du)ǾL(zhng)ȁ(li)λԡʾ̖(ho)顰116mmע⣺I(y)ͨõҎ(gu) 1Ӣ CCDߴ= L(zhng) 12.8mm 9.6mm = (du)Ǿ 16mm ֮(du)(yng)eǹ⌧(do)zֱ25.4mmC(j)оƬęML(zhng)ȁ(li)I(y)ϣһC(j)ðߴ±(sh)Hߴвز׃rC(j)ߴԽc(din)Խ(qing)?yn)(g)йԪ֮ggԽ֮g̖(ho)ɔ_ԽС
ֱ֪ʣԪ(sh)ԪߴԽӋ(j)(li)ߴ磺500f(wn)C(j)ߴ1/2.5ֱ2592Hx 1944(V)Ԫߴ2.2 x2.2umߴ磺2592 x2.2/10005.7mm1944 x2.2/10004.3mm5.7 x4.3mm
C(j)ߴcR^ƥļɣxC(j)cR^r(sh)ѭR^CCDߴC(j)ߴ硱ԭt
V푑(yng)ԣSpectral Range ָԓԪ(du)ͬⲨԣһ푑(yng)350nm1000nmһЩC(j)ڰǰһ(g)VRVt⾀ϵy(tng)Ҫ(du)tйr(sh)ȥԓVR
ᔵ(sh)(j)ݔӿڣ
C(j)W(xu)ӿڣC(j)cR^BӷʽI(y)(ni)õĎNӿCCSڣF(xin)VڵȡǰɷNĽӿڶݼyɷNǿڡ
⑪ȣDÿ(g)شČ(sh)HwijߴDλأ͌(sh)Hλmm֮gČ(du)(yng)P(gun)ϵҕX(ju)ϵy(tng)_(d)ՓӋ(j)㹫ʽ飺
磺ҕ(chng)ˮƽL(zhng)25mmC(j)ˮƽֱ2592ҕX(ju)ϵy(tng)ՓȞ25mm/2592ء0.01mm/أʾDÿ(g)،(du)(yng)0.01mm
xC(j)r(sh)ҕX(ju)M(jn)Мy(c)r(sh)ϵy(tng)ķ(wn)ͨҪҕX(ju)ϵy(tng)ՓȸҪČ(sh)Hȣע⣺Ȕ(sh)ֵԽСҪԽߣ
(jng)(yn) ^zy(c)Сc(din)Ҫ(sh)H=5pixel* Փߴzy(c)(sh)H>=10pixel*Փ
C(j)ʹíh(hun)ע(xing)
(Cold)
Փό(du)͜صĿ]ǝڵĿ]eڹW(xu)(dng)һ(g) ҕX(ju)ϵy(tng)Ҫһ(g)(du)Ļߜضȕ(hu)½ĭh(hun)Еr(sh)Ҫͨ^(gu)ʹüӟ(li)SֽMⲿضȁ(li)ֹ?ji)s(condensation)
(Heat)
Փό(du)Ŀ]ܹһ(g)]LjDeǁ(li)C(j)ĈDҎ(gu)ǜضÿ7ĉͿsһ(dng)ȻOߵĜضȲŕ(hu)ʹÌ(du)sD(zhun)Ɵ
(Humidity)
ضһߝȵҪ]nj(du)sē(dn)ģeڹW(xu)a(b)ȴʩh(hun)һӣ(du)ҕX(ju)ϵy(tng)ӟᵽ܇ضȸoP(gun)I L(fng)
Airborne Hazards՚Ⱦ
Airborne Hazards҉mF (dng)Ƭ(du)D(j){Ė|䵽W(xu)ϕr(sh)͌(du)Da(chn)ӰءQķǏЩairborne hazardsаP(gun)IҕX(ju) ܇ʹøɃĸL(fng)@(g)L(fng)C(j)turbulentturbulent ՚пܰȾĚw͵W(xu)ı
Electrical InterferenceӸɔ_
Ӹɔ_Ŀ]nj(du)Σ͌(du)ڲɿϵy(tng)IJ ɔ_Ɂ(li)Թ늾ͨ^(gu)늻߀O(sh)ݗõıo(h)ʩǺõķo(h)ͽӵõĽӵشʩѭֹ (yn)؆(wn)}ĵحh(hun)ԭt߀Зlr(du)ݔĂ(do)M(jn)^(gu)V{(dio)(ji)늉
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