Makina Oyesera Ovuta - Mayeso a Tensile Mafilimu

Makina oyesera a tensileAmagwiritsidwa ntchito kwambiri poyesa filimu yopyapyala, yomwe imagwiritsidwa ntchito makamaka kuwunika momwe makina amagwirira ntchito komanso kuthekera kosinthika kwazinthu zowonda zamakanema mukamakoka. Zotsatirazi ndikuwunika mwatsatanetsatane kuyesa kwamphamvu kwa filimu yamakina oyesa makina:

1.Mfundo yogwirira ntchito
Makina oyesera olimba kudzera mwa wowongolera, makina owongolera liwiro kuti athe kuwongolera kusinthasintha kwa servo motor, kuchepetsedwa ndi njira yochepetsera kudzera pawiri yolondola wononga kuti ayendetse mtandawo mmwamba kapena pansi, kuti ukhale wolimbana ndi chitsanzo cha filimuyo. Panthawi yowonjezereka, sensa yonyamula katundu imayesa mtengo wamtengo wapatali mu nthawi yeniyeni, ndipo kusintha kwa mphamvu zowonongeka ndi kutalika kwa chitsanzo kumalembedwa ndi dongosolo lopezera deta. Potsirizira pake, kupyolera mu pulogalamu yowunikira deta kuti iwononge deta yojambulidwa, mphamvu ya filimuyi, kutalika ndi zizindikiro zina zogwirira ntchito.

2.Yesani masitepe
Konzani chitsanzo: Gwiritsani ntchito chida chapadera chodula chitsanzo cha rectangular kuchokera ku filimuyo kuti mukwaniritse zofunikira, kuonetsetsa kuti kukula kwachitsanzo kuli koyenera ndipo m'mphepete mwake simukuwonongeka.
Gwirani chitsanzo: Ikani malekezero onse a chitsanzo pa makina oyesera amphamvu, ndipo sinthani makinawo kuti muwonetsetse kuti chitsanzocho chagwidwa mwamphamvu ndikugwirizanitsa.
Khazikitsani magawo oyeserera: khazikitsani mphamvu yojambulira, kuthamanga kwamphamvu ndi magawo ena malinga ndi zofunikira zoyesa.
Yambani kutambasula: Yambitsani makina oyesera okhazikika ndipo pang'onopang'ono mugwiritseni ntchito zolimbitsa thupi kuti chitsanzocho chiwonjezeke kumalo otsekemera.
Kujambula deta: Panthawi yojambula, kusintha kwa mphamvu zowonongeka ndi kutalika kwa chitsanzo kumalembedwa mu nthawi yeniyeni.
Kuphulika kwa chitsanzo: Pitirizani kutambasula chitsanzocho mpaka chiphwanyike, lembani mphamvu yowonjezereka komanso kutalika kwa nthawi yopuma panthawi yosweka.
Kusanthula kwa data: Deta yojambulidwa imakonzedwa ndikuwunikidwa kuti ipeze mphamvu zolimba, kutalika ndi zizindikiro zina za filimuyo.

3.Njira zoyesera zofala
Kuyesa kwanthawi yayitali: filimu yayikulu yoyeserera munjira yayitali yamphamvu yamakokedwe, kutalika ndi zisonyezo zina zantchito.
Kuyesa kwamphamvu kwapang'onopang'ono: kofanana ndi kuyesa kwanthawi yayitali, koma kumayesa mphamvu zamakanema za filimuyo modutsa.
Mayeso a misozi: yesani mphamvu ya misozi ndi kung'ambika kwa filimuyo, pogwiritsa ntchito kukanikiza kuti filimuyo ing'ambika pakona yina ya misozi.
Njira zina zoyesera: monga kuyesa kwamphamvu, kuyesa kwa friction coefficient, etc., njira zoyeserera zitha kusankhidwa malinga ndi zosowa zapadera.

4. Kuchuluka kwa ntchito
Kuyesa kwamakina opangira filimu kumagwiritsidwa ntchito kwambiri pawaya ndi chingwe, zomangira, zakuthambo, kupanga makina, mapulasitiki a mphira, nsalu, zida zam'nyumba ndi mafakitale ena owunikira ndi kusanthula zinthu. Nthawi yomweyo, ndi zida zoyenera zoyeserera za mabungwe ofufuza zasayansi, makoleji ndi mayunivesite, mabizinesi amakampani ndi migodi, kuyang'anira luso, kupikisana koyang'anira zinthu ndi madipatimenti ena.

5. Miyezo yoyesera
Mafilimu amakokedwe kuyezetsa makina mu filimu amakokedwe mayeso, ayenera kutsatira mfundo zogwirizana dziko ndi mayiko, monga GB/T 1040.3-2006 "pulasitiki wamakokedwe katundu wa kutsimikiza kwa Gawo 3: filimu ndi yopyapyala mayeso mayeso" ndi zina zotero. Miyezo iyi imanenanso zofunikira pamiyeso yoyeserera, kukonzekera zitsanzo, masitepe oyesa, kukonza deta, ndi zina zambiri, kuti zitsimikizire kulondola komanso kudalirika kwa zotsatira za mayeso.

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