Simple zvigadziriswe. Nokusimudzwa mashandiro. Simple michina muupenyu hwezuva nezuva

Kubvira kare kare munhu anoedza zviite basa rake. Kuti aite izvi, iye anoshandisa zvakasiyana siyana namano. Ndezvipi mano mashandiro? Ndezvipi akasiyana akasiyana mano aya? Musiyano uri nyore uye nzira yakaoma? On ichi uye nezvimwe zvizhinji - akazotevera munyaya.

Vhuṱanzi

Simple zvigadziriswe (kubva muchiGiriki "pfuti".) - namano kuti zvinopa zvokuimba zvinobatsira. Vamwe mano aya aonekwa kupfuura kare. Simple zvigadziriswe zvingava muzvitsaure mano kana zvinhu kuti aggregates zvikuru kunzwisisa. Zvichienderana nemamiriro mhando vakatsunga uye yezvinoreva imwe mudziyo. Kushandiswa nyore zvigadziriswe hwezvekukurukurirana zvikuru nemabasa evanhu. mano kwakadaro zvinopa zvokuimba zvinobatsira. Somuenzaniso, achikanganisa inopepereswa kupinda billet, ane vaparidzi simba pane nokurohwa kuti mudziyo. Naizvozvo, muti nokukurumidza anobuda kunze. With ichi, imwe nezvainoita achikanganisa anowira pasi, uye nhengo inotamba voga parutivi cherogi. Kureva, muchiitiko ichi panewo kwokushanduka mirayiridzo kufamba.

Simple zvigadziriswe. mienzaniso

Kune mhando dzakawanda mano:

ndege vachida

a) iri sikuruwa ari screws akashandiswa senzira chibooreso jackhammer, drills; uye anogona kushumira somunhu paakasimudzira mashandiro (Archimedes sikuruu) ;

b) achikanganisa kunowedzera kuita nokuda vakawanda wevasungwa mune nzvimbo diki. Rinoshandiswa nenzira dziva, nefoshoro, pfumo.

Lever - zano chakarondedzerwa Archimedes. Anogona kuita somunhu chikungiso chinja.

a) suwo rinoshandiswa kuti bhandi nemotokari uye kurera mvura kubva mutsime.

The vhiri (3 tega zviuru. BC. E. sevaSumer) ndiyo chikamu giya ezvinhu yaishandiswa zvifambiso.

The pisitoni chinowedzera kuti simba kushandiswa nenharo kuwedzera magasi kana chiutsi. Kombiyuta rinoshandiswa chiutsi injini uye pfuti.

suwo

mudziyo uyu dhiramu (humburumbira), uko mubato wanamatira. Kazhinji, yaishandiswa senzira vachisimudza mashandiro nokumutsa mvura kubva mutsime. The fuma simba, iyo inotengwa nokushandisa suwo pakutsvaga reshiyo pamusoro nharaunda yacho denderedzwa, panguva iyo sangano iri mubato kuti humburumbira nharaunda (dhiramu) iro riri kukuvadza tambo. Kuna ano mhando chesuwo rinoreva winch. mudziyo Iri hurongwa panhamba imwe humburumbira uye vaviri toothed mavhiri dzakasiyana radii. The fuma simba, iyo kazhinji anopa winch kuona yaisanganisa zvinokonzerwa uketani maviri. Modern mano vanopa pfuma muna mana zana.

ndege vachida

Izvi mashandiro nyore chiri unowanzoshandiswa apo nokusimudza miviri inorema. The fuma simba akatsunga nhamba kureba mudziyo kuti kukwirira kwayo akapa kukweshera diki. Kakawanda, kuti vaunze hombe simba (semuenzaniso, ive aizi kana kukamurwa huni) rinoshandiswa ane vachida ndege maonero - Wedge. chiito Its inobva chokwadi kuti kana munhu guru simba iri garo Anoumba masimba makuru perpendicular kurutivi hukawanika ari mudziyo. Rumwe rudzi sikuruwa chiri ndege zvokunamata. Uyewo achikanganisa, mudziyo uyu anokwanisa kuchinja kwaaienda kana Numeric ukoshi akashandisa simba.

Simple zvigadziriswe. mhikuriso

Uyu yakasimba, anokwanisa kutenderera rutsigiro (yakatarwa). Daro pfupi kuti anotsaura fulcrum uye akarurama mutsetse pamwe iyo simba chiito mhikuriso, yainzi papfudzi simba. Kuti tiwane izvozvo, unofanira kusiya mumwe perpendicular kubva fulcrum kusvika simba mutsetse. Kureba perpendiculars achava pamapfudzi. F1 uye F2 - mauto kuita pamusoro mhikuriso. Mapfudzi, kuita pamusoro mudziyo - L1 uye L2. The mhikuriso zvino ari zvakanyatsoenzana apo simba kuita pairi vari inversely Proportional kune pamafudzi. Kutonga uku kungaratidzwa sezvo nzira: F1 / F2 = L1 / L2. Pfungwa iyi yakatangwa Archimedes. Utongi Izvi zvinoratidza kuti hombe simba achishandisa mhikuriso nemwero kunogona kuva duku. Simba rinoshandisirwa munhu mafudzi, sezvo kazhinji kupfuura kuti kune mamwe, zvakadini mumwe pafudzi kupfuura wechipiri.

How kushandisa maturusi vanhu nhasi?

Zvakajairika mazuva nyore michina muupenyu hwezuva nezuva. Saka, zvingava zvakaoma kuvhura kuti pombi, kana akanga asina mubato diki, inova zvakakwana anobudirira mhikuriso. Izvozvo zvinogona kutaurwawo nezvevane chipanera achishandisa iyo kusunungura kana tightening kuti screws kana kukurova. Kureba mhikuriso, nyore zvichava chiito. Saka, kana nevanhu huru kana inorema nzungu uye nemabhaudhi yokugadzirisa zvakaoma michina, muchina maturusi, motokari, kiyi inoshandiswa pamwe Pazvibato mita rimwe pakureba. Suo Inonyanya ndiko mumwe mhando mano pasi kukurukurwa. Kana ukaedza kuvhura musuo pedyo kuda kwayo, ichava zvakaoma chaizvo. Zvisinei, anowedzera kubva loop mubato iri, zvinova nyore kuvhura musuo. Zvakakwana muenzaniso wakajeka ndiwo danda rakatenderera. Its kureba mamita anenge mashanu. With ichi mhikuriso uye Ashandiswa simba mumhanyi Anokwanisa kubhururuka kuti kukwirira mamita matanhatu. The refu ruoko iri kana ichi vanenge vatatu mamita. Levers vanowanikwa munzvimbo dzakasiyana-siyana dzomuviri womunhu uye muviri mhuka. Izvi, zvikurukuru, shaya, maoko nemakumbo. Miyenzaniso mhuri mhikuriso pingisi nokuda kwokuparadza mapepa kana simbi chigero. Michina siyana vari magadzirirwo ayo uye namano inobvumira fuma musimba. Somuenzaniso, imwe chitiviri kana ruoko akamedura nebhasikoro, wokusonesa rinopindura, piyano kiyi.

Complex Chikumbiro mano

Simple zvigadziriswe vanowanikwa zvakasiyana siyana. Aibatanidza mano zvinosanganisira maviri kana kupfuura zvikamu. Kwete hazvo chichava kunzwisisa mashandiro - nyore zhinji mano kunogona dzakaoma. Saka, ino mukuyi pamupinyi (gedhi) propulsive sikuruu nyama uye nebanga aricheke (achikanganisa). The wristwatch miseve vari zvayaitenderera paguyo pachishandiswa kwegadziriro rachulis ane zvakasiyana dhayamita uye vari pamwe chete mu kuroorana. Imwe anozivikanwa mashandiro ari Jack nyore yaisanganisa. Richishandiswa mubatanidzwa suo uye rotor.

mhedziso

Sezvo zvakava pachena, zviri nyore zvigadziriswe aivabatsira zvikuru basa kwevanhu. Vanogona kuva mumwe kana kupfuura nhengo. Saka kunyange kana zvinhu zviviri kana kupfuura irambe nyore, asi unogona kuva zvikuru kunzwisisa. Various aggregates, yokudhinda, injini dzinosanganisira nhengo. Pazvinhu zvine maatomu akafanana, pane levers, zvinogumbura, screws, vhiri riri namasanhu oblique ndege achikanganisa. All mano aya kushanda zvakaoma. Pamusana kwavari, mumwe murume hwezvekukurukurirana zvikuru basa. Kuchinjwa zvokuimba simba kubva mumwe mugove mumwe mudziyo anogona kuitwa nenzira dzakasiyana-siyana. Chains, mabhandi, rachulis, kana rachulis vanonzi rakajairika mano nokubata kutamburira uye anoita munhu zvinhu vanotama nomumugwagwa kwaitora nguva kana dzichimhanya imwe nhungamiro kana mumwe. Complex uye mukuru-nokukurumidza kudzora mano, kazhinji zvemagetsi. Electrical sensors nokuda rinokosha pakuvira inoratidza kana zvakakodzera kuti kusanganisira mumwe kana rimwe mashandiro iri kuongororwa kuti akarurama uye irambe ichishanda wegadziriro. Vakawanda mano kuuya ano hwomunhu kubva chaizvo kare. nguva vanhu vari kuvandudza nzira yakaoma, nokudaro achiwedzera kutsanangurwa chikumbiro chavo. Pasina mubvunzo, siyana mano kugara nzvimbo inokosha zvikuru muupenyu hwezuva nezuva. Zvakawanda hazvigoni kufungwa pasina kushandisa mano uye kunzwisisa nzira. Mano vari zvinowanzoshandiswa kuvaka, kurima, mune migodhi uye mune dzimwe nzvimbo basa nevanhu.