Chikhalidwe cha chitukuko cha zida za hardware

Makampani a hardware ndi zida ali ndi mbiri yakale ya miyambo ndi kutuluka. Asanabadwe zida zamagetsi, mbiri ya zida inali mbiri ya zida zamanja. Zida zakale kwambiri zomwe zimadziwika ndi anthu zidayamba zaka 3.3 miliyoni. Zida zoyamba zamanja zidapangidwa kuchokera ku zinthu monga nyanga, minyanga ya njovu, mafupa a nyama, mwala ndi magalasi ophulika. Kuchokera ku Stone Age, kupyola mu Bronze Age, mpaka Iron Age, chitukuko cha zitsulo chinasintha zida zomwe zimagwiritsidwa ntchito popanga zida, kuzipangitsa kukhala zamphamvu komanso zolimba. Aroma anapanga zida zofanana ndi zamakono panthawiyi. Chiyambireni Industrial Revolution, kupanga zida zasintha kuchoka paukadaulo kupita kupanga mafakitale. Pamodzi ndi chitukuko cha chikhalidwe cha anthu, chitukuko cha zamakono ndi kusintha kwa kufunikira kwa kugwiritsidwa ntchito, zida za hardware zasintha malinga ndi mapangidwe, zipangizo, teknoloji, malo ogwiritsira ntchito, ndi zina zotero. mochulukirachulukira.

Chitukuko chachikulu cha zida zamanja ndizochita zambiri, kukonza mapangidwe a ergonomic komanso kugwiritsa ntchito zida zatsopano.

Multifunctionality: Makampani ambiri pamsika akupanga zida zambiri "zonse-zimodzi". Zida zambiri zam'manja zimagulitsidwa ngati zida (matumba a zida, omwe amathanso kukhala ndi zida zamagetsi) kuti akwaniritse zosowa zosiyanasiyana za ogula. Zida zambiri zimachepetsa kuchuluka kwa zida, kukula ndi kulemera kwa chida chogwiritsira ntchito pogwiritsa ntchito zida zogwirira ntchito imodzi, kuti zikhale zosavuta kuzisamalira. Kumbali ina, kudzera m'magulu ophatikizana ndi mapangidwe, amatha kufewetsa ntchito, kupangitsa kuti kugwirira ntchito kukhale kosavuta ndikupeza zotsatira zabwinoko nthawi zina. Ÿ

Kupititsa patsogolo Kapangidwe ka Ergonomic: Makampani otsogola a zida zamanja akugwira ntchito yokonza zida zamanja zowoneka bwino, kuphatikiza kuzipangitsa kuti zikhale zopepuka kulemera kwake, kulimbikitsa kugwira kwa zogwirira zonyowa, komanso kutonthoza manja. Mwachitsanzo, Irwin Vise-grip m'mbuyomu adatulutsa pulani ya mphuno zazitali yokhala ndi mphamvu yodula waya yomwe imachepetsa kutalika kwa manja ndi 20 peresenti, zomwe zimathandiza kuwongolera bwino ndikuchepetsa kutopa kwamanja.

Kugwiritsa ntchito zipangizo zatsopano: Pamene luso lamakono likupita patsogolo ndipo mafakitale atsopano akupitilira kukula, opanga zida zamanja angagwiritse ntchito zipangizo zosiyanasiyana komanso zipangizo zatsopano zopangira zida zogwirira ntchito bwino komanso zolimba, ndipo zipangizo zatsopano ndizochitika zazikulu zamtsogolo za zida zamanja.