Muyeso molondola njira, zida ndi zipangizo

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Kulondola makhalidwe muyeso - kukhoza streamline kuli munthu ndi malo ake. Zikanakhala zosatheka kuti aganizire moyo umene tonsefe wotsala alipidwa ndi kuvomereza mfundo nthawi, kutalika ndi misa. Komabe, kupatula chakuti iwo ayenera kukhala wokhoza kuonetsetsa, ndi ofunika kuti kuphunzira kuzindikira ndi kuwerengera mtunda ndi utali, kulemera, liwiro la kayendedwe ka zinthu, nthawi Inde. Zaka chikwi cha mbiri ya anthu chapeza kwambiri wa nzeru kwambiri ndipo anatha kukonza iwo mu sayansi osiyana.

Ziganizo ndi kalembedwe - ndizosowa metrology

Metrology - chiphunzitso chimene chimathandiza kumvetsa mfundo zosiyana kayesedwe. Limawapatsa mpata kuti amvetsetse chimene chili muyeso wa mgwirizano ndi standardization amatsogoza, limatanthauzira mfundo monga, zolakwa molondola, anayambitsanso zosiyanasiyana kuyeza zida ndi zipangizo.

The ndondomeko muyeso ndi mtima deta lokhudza zopindulitsa kuyesa ndiponso makhalidwe ubwenzi wotsatira analandira ndi mfundo ochiritsira ndi mayunitsi. Choncho, tingathe ankaganiza kuti molondola muyeso zimadalira m'mene pafupi chifukwa deta mfundo experimental kuti makhalidwe abwino, zimene siziri nkhani wotsutsana ndipo axiomatic mfundo.

inaccuracy mtheradi

Asayansi amanena kuti muyeso chilichonse kulondola ndendende ndi zosatheka. Popeza kuti pali zinthu zambiri zimene zimakhudza ndondomeko kudziŵa phindu popanda zochita anthu. Pa nkhani imeneyi, metrology amalola kuti n'kutheka kuti kuli zolakwika, zolakwika, analandira mu ndondomeko muyeso, komanso mtundu wa chizindikiro chimene chimasonyeza zopatuka kudziwa wamba abwino.

cholakwa kungakhale dongosolo kapena mwachisawawa. Musakhale pa zimene zinachitikira woyamba kuli kovuta, chifukwa chinthu umene molakwika chifukwa nthawi iliyonse, koma zolakwa mwachisawawa kungakhale chifukwa cha zolakwa choipitsitsa kapena zolakwika ntchito mawunikidwe.

Asapatsidwe zolakwa ungakhalenso pogwiritsa ntchito njira bwino ndi zipangizo kuti kuchepetsa zotsatira za zochita kunja pa mtima komanso makhalidwe. Chitsanzo chiyambidwe cha kuchepetsa zolakwa tinganene kuti ntchito ya ulonda, ngati si kuyeza nthawi maola ndi mphindi, komanso timene yachiwiri kuti n'zotheka kuti stopwatches amagetsi.

Yang'anani pamaso mutachita ...

Kufunika wodziwitsidwa nzeru yeniyeni mwamtheradi phindu chifukwa cha kusinthasintha mkulu wa dziko ano. Ngati chitsanzo woyamba ziri wosemedwa mpando mipando chimbudzi, mfundo imene analaswa ndi diso, luso panopa ndi kuthandiza kulenga zinthu za chopondapo chomwecho ndi lolondola millimeter a. Mwina tsiku ndi tsiku makhalidwe amenewa tosaoneka kwathunthu zosafunika, koma pamene molondola Muyezo sayansi, mankhwala, kupanga - kumakhaladi chinthu zoopsa bwino ntchito.

Ngati inu kuyang'anitsitsa, losavuta kuyeza zida ndi munthu aliyense mu nyumbamo. Zitsanzo chiyambidwe cha amenewa - roleti zomangamanga, wolamulira, khitchini kapena bafa mamba, masika malire mamita magetsi, madzi, mpweya, zakale zosiyanasiyana ndi mawotchi, thermometers ndi thermometers. Pa chitsanzo cha iwowa akhoza kamodzinso kuonetsa njira ndi olondola. Choncho, mowa thermometer wamba anaika mu chipinda kudziwa kutentha mu chipinda ali ndi sikelo madigiri khumi, pamene Mercury thermometer kuona anthu thupi kutentha, akufufuta chakhumi pa digiri, amene amathandiza kuchepetsa mosavuta zolakwa pa anamnesis wodwala.

m'litali ndi mmene kuyeza ndi chiyani?

Imodzi mwa mfundo kwambiri kuzindikira ndi zina kufupika. Mwina poyamba munthu kuyeza mtunda mothandizidwa ndi mapazi, koma tsopano mayunitsi mtunda ndi dekhetsa. muyezo World - a-ofananira dongosolo kumene phindu lalikulu amayezedwa makilomita, conventionally ogaŵikana meters, masentimita ndi millimeters. Palinso mfundo zokhwima (decimeters, micrometers), koma nthawi zambiri iwo akugwiritsidwa kokha m'madera kwambiri apadera.

Pofuna kudziwa kutalika, m'pofunika kusankha gawo makamaka, kuti adzakhala ndi chiyambi ndi mapeto (mfundo A ndi B), ndi kutalika - mtengo wa patali yaitali mu ndege pakati pa mfundo zimenezi. Kuti m'litali analengedwa ndi kuchuluka kwa zipangizo pulayimale, monga centimeter zosiyanasiyana ndipo akanayesetsa mkulu molondola ndi zolakwa kochepa zida mayeso.

Zipangizo zoyendera magetsi kwa chingwe kutalika

ataliatali kuyeza anthu ambiri chodziwikiratu kuti muyenera aliyense wa ife akudziwa za akuchedwa mwa njira zake, mwachindunji amene deta akhoza kugwiritsa ntchito galimoto speedometer, masewera ndi ntchito zokopa alendo a pedometer, kapena kugwiritsa ntchito foni anzeru, kukweza kuti pulogalamu yapadera.

Kunyumba, ndi zida kuona kutalika ndi zambiri ntchito yomanga ndi kukonza. Roleti yomanga - izi ndi zimene ali mu chipinda munthu aliyense. Ndi tepi zitsulo ntchito ku mbali imodzi kapena awiri lonse kuchokera 0 3, 5, 7.5, mamita 30 centimeter zina ndi millimeter magawano. An njira kwa roleti ophweka akhoza kukhala ndi laser rangefinder, mungathe kuwerengera mtunda 250 m, kuwonjezera, muyeso wa kutalika ndi kungochita nawo ngakhale ndekha. Palinso zitsanzo kuti awonekere m'dera anasonyeza ndi buku la chipinda.

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Caliper muyeso amapereka zotsatira zolondola kwambiri. chipangizo chimenechi, chomwe ntchito makampani ndiponso limapereka mwayi wophunzira ukulu wa mbali liniya kukula 0,1 mamilimita cm 15 ndi zolakwa osachepera. Kudziwa momwe lonse pafupi ndi mtengo woona, n'zotheka kutchula njira comparatives - poyerekeza ndi chida kale kutsimikiziridwa kapena yomalizidwa gawo oyenera kukula.

Pali mitundu ingapo ya mankhwala, mfundo ya kanthu mofanana, iwo amasiyana kutalika kwa millimeter lonse ndi limagwirira imene kwenikweni anayeza. Vernier calipers ntchito kwambiri, koma njirayi limachititsa kuchepetsa kulakwitsa mwadongosolo lapansi. The chipangizo ndi oyimba kapena miyezo digito anapangidwa ntchito nsalu yotchinga ndi zamagetsi ngati n'koyenera khalidwe chida, zotsatira zake zomveka ndi digiri yapamwamba ya Mwina.

luso chipangizo

Ngakhale kwambiricho kompyuta luso - kulamulira ndi zipangizo kuyeza ntchito mabizinezi mafakitale ndi mabungwe udindo unsembe wa mizere mphamvu, atagona pa TV, foni ndiponso Intaneti zingwe. Njira imeneyi uzigwirizana ndi ntchito zingapo. Ntchito yaikulu - ndi chingwe kutalika muyeso, koma panjira chipangizo angazindikire zolakwika mu waya chosonyeza malo kusokoneza a kapezedwe mphamvu, amene kwambiri minimizes nthawi ndi ndalama kumafunika kuti tigwire kukonza.

Pali magulu osiyanasiyana a zida. The zofunika - Makonda Buku ndi mamita m'litali chingwe, Mabaibulo chipangizo zambiri amatha kuwerengetsa osati kutalika mawaya, komanso kuyeza masikono lonse nsalu pepala, osiyanasiyana zingwe. Komanso, m'pofunika kuti ntchito pa mizere yopanga, anagawira oyamba a luso chonchi mu malo ambiri ogulitsira ritelo.

Kodi kumvetsa kukula

The muyeso wa nthawi - monga ntchito zovuta ndi zofunika. Mu zochitika anthu ochepa kulabadira chakuti wotchi angakhudze timataya maminiti angapo muyezo anavomera. Komabe, mabungwe a boma ndi makampani ufulu ngati sangakwanitse, choncho fufuzani nthawi ndi zizindikiro mu mabungwe a boma, zimene pamapeto, motsogozedwa ndi deta akamagwira Kanema.

Dziwani kuti chinthu monga nthawi yeniyeni ndi m'malo umasinthasintha. Nthawi mabacteria kuti zidzasankhidwa dziko, ndi khalidwe cholinga ndipo mwachindunji amadalira malire boma, ndi zina atsogoleri andale a maboma osiyanasiyana.