Zida zoyezera nthawi zambiri zimatanthawuza zida zoyezera zinthu zazikulu zomwe zimagwiritsidwa ntchito m'makampani kapena malonda. Imatanthawuza kugwiritsa ntchito kuthandizira kwaukadaulo wamakono wamagetsi monga kuwongolera mapulogalamu, kuwongolera magulu, zolemba zama teleprinting, ndi chiwonetsero chazithunzi, zomwe zipangitsa kuti zida zoyezera zigwire ntchito Yathunthu komanso yogwira mtima. Zida zoyezera zimakhala ndi magawo atatu: dongosolo lonyamula katundu (monga poto yoyezera, sikelo ya thupi), njira yosinthira mphamvu (monga lever force transmission system, sensor) ndi mawonekedwe owonetsera (monga kuyimba, chida chowonetsera zamagetsi). Masiku ano kuphatikiza kuyeza, kupanga ndi kugulitsa, zida zoyezera zida zalandira chidwi chachikulu, ndipo kufunikira kwa zida zoyezera kukukulirakulira.
Mfundo yogwirira ntchito:
Kuyeza zida ndi chipangizo choyezera pakompyuta chophatikizika ndiukadaulo wamakono wa sensa, ukadaulo wamagetsi ndiukadaulo wamakompyuta, kuti ukwaniritse ndikuthana ndi "kuthamanga, kolondola, kosalekeza, kodziwikiratu" zofunikira m'moyo weniweni, ndikuchotsa zolakwa zamunthu moyenera, ndikuzipanga zambiri. mogwirizana ndi zofunikira zogwiritsira ntchito kasamalidwe ka malamulo a metrology ndi kayendetsedwe ka kayendetsedwe ka mafakitale. Kuphatikizika koyenera koyezera, kupanga ndi kugulitsa kumapulumutsa bwino chuma cha mabizinesi ndi amalonda, kumachepetsa ndalama, ndikupambana kutamandidwa ndi kukhulupilira kwa mabizinesi ndi amalonda.
Kapangidwe kakapangidwe kake: Zida zoyezera zimakhala ndi magawo atatu: makina onyamula katundu, makina osinthira mphamvu (mwachitsanzo, sensa), ndi kachitidwe kowonetsa mtengo (chiwonetsero).
Katundu wonyamula katundu: Maonekedwe a dongosolo lonyamula katundu nthawi zambiri amadalira kagwiritsidwe ntchito kake. Zimapangidwa molingana ndi mawonekedwe a chinthu choyezera kuphatikiza ndi mawonekedwe afupikitsa nthawi yoyezera ndikuchepetsa ntchito yolemetsa. Mwachitsanzo, masikelo a nsanja ndi masikelo a nsanja nthawi zambiri amakhala ndi njira zonyamulira katundu; masikelo a crane ndi masikelo oyendetsa nthawi zambiri amakhala ndi zida zonyamula katundu; zida zina zapadera komanso zapadera zoyezera zili ndi zida zapadera zonyamula katundu. Kuphatikiza apo, mawonekedwe a makina onyamula katundu amaphatikizanso mayendedwe a sikelo, lamba wonyamula lamba, ndi thupi lagalimoto la sikelo yonyamula. Ngakhale mawonekedwe a dongosolo lonyamula katundu ndi losiyana, ntchitoyo ndi yofanana.
Sensor: Njira yotumizira mphamvu (ie sensa) ndi gawo lofunikira lomwe limatsimikizira momwe muyeso wa zida zoyezera. The common force transmission system ndi lever force transmission system ndi deformation force transmission system. Malinga ndi njira yosinthira, imagawidwa mumtundu wa photoelectric, mtundu wa hydraulic, ndi mphamvu yamagetsi. Pali mitundu 8, kuphatikiza mtundu, mtundu wa capacitive, mtundu wa kusintha kwa maginito, mtundu wa vibration, mwambo wa gyro, ndi mtundu wa kukana. Njira yotumizira mphamvu ya lever imapangidwa makamaka ndi zingwe zonyamula katundu, zotengera zokakamiza, mbali zolumikizirana ndi mipeni, zonyamula mpeni, mbedza, mphete, ndi zina zambiri.
Mu njira yotumizira mphamvu ya deformation, kasupe ndiye njira yoyamba yotumizira mphamvu yogwiritsidwa ntchito ndi anthu. Kulemera kwa msinkhu wa kasupe kungakhale kuchokera ku 1 mg mpaka makumi a matani, ndipo akasupe omwe amagwiritsidwa ntchito amaphatikizapo akasupe a waya wa quartz, akasupe a coil ophwanyika, akasupe a coil ndi akasupe a disc. Kukula kwa kasupe kumakhudzidwa kwambiri ndi malo, kutentha ndi zinthu zina, ndipo kuyeza kwake kumakhala kochepa. Kuti tipeze kulondola kwapamwamba, masensa osiyanasiyana olemera apangidwa, monga mtundu wa resistance strain, capacitive type, piezoelectric magnetic type ndi vibrating waya wolemera sensa, etc., ndi resistance strain type sensors ndi zomwe zimagwiritsidwa ntchito kwambiri.
Sonyezani: Makina owonetsera zida zoyezera ndi chiwonetsero choyezera, chomwe chili ndi mitundu iwiri yowonetsera digito ndikuwonetsa sikelo ya analogi. Mitundu yowonetsera zoyezera: 1. Sikelo yamagetsi 81.LCD (chiwonetsero cha kristalo chamadzimadzi): plug-free, kupulumutsa mphamvu, ndi kuwala kwambuyo; 2. LED: yopanda pulagi, yowononga mphamvu, yowala kwambiri; 3. Chubu chowala: plug-in, Magetsi owononga mphamvu, okwera kwambiri. VFDK/B (kiyi) mtundu: 1. Mfungulo ya Membrane: mtundu wothandizira; 2. Kiyi yamakina: yopangidwa ndi makiyi ambiri amodzi.
Nthawi yotumiza: Aug-24-2023
