Kare sezana ramakore rechi 18, iyo micrometer yaive padanho rekugadzira mukusimudzira indasitiri yezvishandiso zvemuchina.Iyo micrometer ichiri chimwe chezvishandiso zvekuyeresa zvakajairika mumusangano.Muchidimbu suma nhoroondo yekuzvarwa nekukura kweiyo micrometer.
1. Kuedza kwekutanga kuyera urefu neshinda
Vanhu vakatanga kushandisa musimboti weshinda kuyera urefu hwezvinhu muzana ramakore rechi 17.Muna 1638, W. Gascogine, nyanzvi yezvenyeredzi muYorkshire, England, akashandisa screw principle kuyera kureba kwenyeredzi.Muna 1693, akagadzira mutemo wekuyera unonzi "caliper micrometer".
Iyi isheti yekuyeresa ine screw shaft yakabatana nevhiri reruoko rinotenderera kune imwe mugumo uye claw inofambiswa kune imwe mugumo.Iko kuyerwa kuverenga kunogona kuwanikwa nekuverenga kutenderera kwevhiri reruoko nebezel yekuverenga.Vhiki imwe yechikero chekuverenga chinopatsanurwa kuita zvikamu gumi zvakaenzana, uye chinhambwe chinoyerwa nekufambisa chikwambo chekuyera, icho chinoziva kuedza kwekutanga kwevanhu kuyera kureba neshinda.
2. Watt uye yekutanga desktop micrometer
Makore zana mushure mekunge Gascogine agadzira chiridzwa chake chekuyeresa, James Watt, muvambi weinjini yemhepo, akagadzira desktop micrometer yekutanga muna 1772. Chinhu chakakosha mukugadzirwa kwayo kwaive kukwidziridzwa kunoenderana neshinda.Yekutanga U-yakaita chimiro dhizaini yakashandiswa naJames Watt yakazove chiyero che micrometer.Pasina nhoroondo yake yemamicrometer, yaizovhiringwa pano.CNC machining chikamu
3. Sir Whitworth vakatanga kutengesa micrometer
Nekudaro, James Watt naMausdlay's mabhenji mamicrometer anonyanya kushandiswa ivo pachavo.Pakanga pasina midziyo yekuyeresa chaiyo pamusika kusvika chikamu chekupedzisira chezana ramakore rechi 19.Sir Joseph Whitworth, akagadzira yakakurumbira "Whitworth thread", akava mutungamiri mukusimudzira kutengeserana kwema micrometer.CNC
4. Kuberekwa kwe micrometer yemazuva ano
Mazuvano akajairwa mamicrometer ane U-yakaita chimiro uye kushanda neruoko rumwe chete.Vazhinji vagadziri vanoshandisa yakajairwa dhizaini yemamicrometer.Iyi yakajairika dhizaini inogona kuteverwa kumashure ku1848,
apo mugadziri wechiFrench J. Palmer akawana patent inonzi Palmer system.Mamicrometer emazuva ano anenge anotevera dhizaini yePalmer system, senge U-yakaita chimiro, casing, sleeve, mandrel, uye yekuyera anvil.Mupiro waPalmer hauenzaniswi munhoroondo ye micrometer.CNC auto chikamu
5. Kukura uye kukura kwe micrometer
Brown & Sharpe weAmerican B&S Company vakashanyira Paris International Exposition yakaitwa muna 1867, kwavakaona Palmer micrometer kekutanga ndokuidzosa kuUnited States.Brown & Sharpe vakanyatsodzidza micrometer yavakadzoka kubva kuParis, uye vakawedzera nzira mbiri pairi:
chigadziriso chinogona kudzora zvirinani chirungiso uye chidhinha chekuvhara.Vakagadzira homwe micrometer muna 1868 uye vakaiunza kumusika gore raitevera.
Kubva ipapo, iko kudikanwa kwemamicrometer mumashopu ekugadzira michina kwakafanotaurwa nenzira kwayo, uye mamicrometer akakodzera kuyerwa kwakasiyana akashandiswa zvakanyanya nekuvandudzwa kwemidziyo yemuchina.
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Anebon Metal Products Limited inogona kupa CNC machining, kufa casting, sheet simbi machining masevhisi, ndapota inzwa wakasununguka kutibata nesu.
Tel: +86-769-89802722 Email: info@anebon.com Website: www.anebon.com
Nguva yekutumira: Jan-07-2021