Gawo limodzi
1, Kuzindikira kumachitika kudzera munjira inayake, kumasiyanitsa chiwerengero cha magawo ena, kuti tiwone ngati magawo oyenerera ali oyenerera kapena ngati chiwerengero cha magawo chilipo. Njira yofanizira kuchuluka kwa kuchuluka kwa chilengedwe chomwecho, kudziwitsa kuchuluka kwakukulu komwe kumayesedwa ndi gulu loyeza, ndikufotokoza izi.
Mu gawo laokha komanso kudziwika, ntchito yopezera njira yoyeserera ndikuyeza, komanso chinthu choyendetsa bwino. Tekinoloje iyi ya kupezeka kwa nthawi yeniyeni ndi muyeso wa zochitika ndi zinthu zosunthika zimatchedwanso ukadaulo woyesa.
Pali mitundu iwiri ya muyeso: Muyeso mwachindunji ndi muyeso wosasinthika
Kuyeza mwachindunji ndiko kuyeza mtengo woyeza popanda kuwerengera, monga: kugwiritsa ntchito thermometer kuti muyetenthe kutentha, pogwiritsa ntchito magetsi
Kufalikira kwa Inoirect ndiko kuyeza kuchuluka kwa zinthu zingapo zokhudzana ndi kuyesedwa, ndikuwerengera mtengo woyeza kudzera muubwenzi. Mwachitsanzo, Mphamvu p ikugwirizana ndi magetsi v ndi pano, ndiye kuti, p = vi, ndipo mphamvu imawerengedwa ndikuyeza magetsi ndi ma eyamu.
Muyeso mwachindunji ndi wosavuta komanso wosavuta, ndipo nthawi zambiri amagwiritsidwa ntchito pochita. Komabe, pakakhala kuti kuchuluka kwa molunjika sikotheka, muyeso mwachindunji ndi kosavuta kapena kolakwika kovomerezeka ndi yayikulu, yoyenerera yofananira ikhoza kugwiritsidwa ntchito.
Lingaliro la Photor ndi Sensor
Ntchito ya sensor ndikusintha kuchuluka kwa magetsi muzotulutsa zamagetsi omwe ali pachibwenzi chofanana ndi omwe ali pachibwenzi pakati pa kuchuluka kwa zamagetsi ndi kuchuluka kwa magetsi. Pakufufuza ndi kuwongolera, sensor ndi chipangizo chofunikira kutembenuka. Kuchokera pamalingaliro a mphamvu, sensor ikhoza kugawidwa m'mitundu iwiri: imodzi ndi sensor yowongolera mphamvu, imadziwikanso ngati sensor; Wina ndi njira yosinthira mphamvu, imadziwikanso ngati sensor. Exer yowongolera mphamvu imatanthawuza kusinthika kwa magawo a magetsi (monga kukana, Capor) imafunikira kuwonjezera mphamvu yosangalatsa, imayenera kuyeza magetsi osangalatsa, kusintha kwaposachedwa. Njira yosinthira mphamvu imatha kusintha kusintha kwamphamvu kuti isinthe magetsi posintha magetsi komanso komwe kulipo kale, popanda gwero lakunja.
Nthawi zambiri, kuchuluka kwa magetsi kuti ayesedwe si mtundu wa kuchuluka kwa zamagetsi kuti sensor ikhoza kusintha kuchuluka kwa sensor yomwe siyingathetse kuchuluka kwa magetsi omwe sangalalani ndi kutembenuka. Chigawo kapena chida chomwe chingasinthe choyeserera chomwe sichikugwirizana ndi magetsi omwe alipo ndi sensor. Mwachitsanzo, mukamayeretsa magetsi poyerekeza ndi zovuta za strain, ndikofunikira kuti mulumikizane ndi zovuta zogulitsa, chinthu chovuta chimasintha kukakamiza, ndipo mawonekedwe a strain amatembenuza mphamvu yovuta pakusintha. Apa mawonekedwe a strain ndi sensor, ndipo chinthu chotanuka ndi sensor. Onse awiriwa ndi sensor amatha kusintha magetsi nthawi iliyonse, koma sensor imatembenuza osagwirizana ndi magetsi, ndipo sensor imatembenuza oyeserera osakhala magetsi.
2, Photoelectric SensorKutengera ndi zojambulajambula, chizindikirocho chiwonetserochi mu sensor yamagetsi, amagwiritsidwa ntchito kwambiri pakuwongolera zokha, awespace ndi wailesi yakanema ndi ma kanema wina.
Ma tyreectric tysers makamaka amaphatikizanso zithunzi za aftoots, ojambula zithunzi, zithunzi, zotengera ndi zithunzi zojambula. Gome la mitundu ikuluikulu imawonetsedwa mu chithunzi pansipa. Pogwiritsa ntchito, ndikofunikira kusankha sensor yoyenera kuti ikwaniritse zotsatira zomwe mukufuna. Mfundo Yosankhidwa Kwambiri ndi iyi:Kuyang'ana Kwambiri Pang'onopang'onoMadera, mitundu yosiyanasiyana yamatumbo, sensor-yothamanga kwambiri iyenera kusankha pretodide; Chovuta chosavuta cha Photor wa Shertz chikwi chimodzi ndi chofiyira chofiyira chofiyira mudera losavuta liyenera kusankha chithunzi cha Photranstor; Ngakhale liwiro la kuyamwa limakhala pang'onopang'ono, kukana Brid Bridy ndi magwiridwe antchito abwino ndi pyacelectric yolimbana ndi malo owala a mumsewu, ndipo kukana kwaulere komwe kumasintha kwa ma CD ndi masamba owoneka bwino; Malo osungirako ratary, masensa othamanga ndi masensa okwera asser ayenera kuphatikiza masensa a pomera.
Chithunzi cha Photoelectric Inter Mtundu wa Photoelectric Sensor
PNPn pcondodode(Si, Geas)
Pin Phondodediode (zidziwitso)
Avanche Feckodide(Si, Ge)
Phototransistor (Photodarlington chubu) (zidziwitso)
Kuphatikiza sensor syyr ndi photoelectric alristor (zidziwitso)
Osakhala PN Junction PhotorLall (zakuthupi pogwiritsa ntchito ma CD, CDSE, SB, PBS)
Ma armoelectric zigawo (zida zomwe zimagwiritsidwa ntchito (PZT, Liao3, PBTIO3)
Mtundu wa elebongo wa eletube, chubu cha camera, zithunzi
Ma tonners ena owoneka bwino (si, α-sI)
Mawonekedwe okhazikika a sensor (nkhani ya SI, CCD, mtundu wa mos, CPD
Kuzindikira Kupeza (PSD) (Zida za SI)
Photocell (Photodise) (S NGUTA)
Post Nthawi: Jul-18-2023