Mpando wamakono wamakono

Mpando wamakono wamakono wakhala gawo lofunikira padziko lonse lapansi. Mipando iyi idapangidwa kuti ikhale yolimbikitsa ndi yothandizira anthu omwe amakhala nthawi yayitali atakhala pa desiki. Koma kodi kapangidwe kameneka kanachokera kuti?

Mipando yoyamba yaofesi inali mipando yosavuta yokhala ndi mabwalo ndi kumbuyo kochepa. Anagwiritsidwa ntchito m'zaka za zana la 19 ndipo anali osungika makamaka ndi oyang'anira komanso oyang'anira. Mipando iyi sinali yabwino ndipo idapangidwa pogwiritsa ntchito njira zachikhalidwe, zimawapangitsa kukhala okwera mtengo.

Patete yoyamba ya pampando wa Swivel adalembetsa kumapeto kwa zaka za m'ma 1900 ndi Thomas. Warren. Mpando wa Warren anali ndi kumbuyo ndipo anali kuwonedwa ngati zatsopano panthawiyo. Komabe, sizinali mpaka kumapeto kwa zaka za m'ma 1900 kuti mipando ya asiti ofesi idakhala yabwino komanso yotsika mtengo.

Mu 1920s, wojambula wachijeremani wa ku Germany Wilhelherm Ritz adalenga mpando womwe udasinthiratu maofesiwo. Mpando wa Ritz anali ndi kumbuyo kosinthika ndipo anapangidwa ndi chitsulo m'malo nkhuni. Izi zidapangitsa mpando kukhala wololeza kuti asinthidwe kwambiri. Mpandowo unalinso ndi makina osungira wosuta kuti asinthe ngodya ya mpando ndi kumbuyo.

Mu 1930s ndi 1940s, ergonomics inakhala chidwi kwambiri pakupanga mipando ya ofesi ya ofesi. Cholinga chake chinali kupanga mipando yomwe imachepetsa mavuto komanso kusasangalala komwe kumakhalako kwa nthawi yayitali. Mu 1949, wopanga matani a Charles a Charles Pollock adapanga mpando wolowererapo, womwe umawonedwa kuti ndi kupulumutsidwa kwakukulu mu mpando wakunyumba. Mpandowo unali wabwino, wokongola, komanso wotsika mtengo, ndipo unadzoza ena opanga mipando yomwe inali yogwira ntchito komanso yosangalatsa.

Mu 1960s ndi 1970s, mipando ya Ofesi idakhalanso yovuta kwambiri, yosinthika monga marrasts, kutalika kwa mpando, komanso ngodya. Izi zidayendetsedwa ndi kufunika kwa ergonomics mu ofesi. Mipando Opanga adagwira ntchito kuti apange zinthu zomwe sizinali bwino komanso ndizosangalatsa komanso zosangalatsa.

Kukhazikitsa kwa makompyuta ndi ukadaulo wina mu 1980s ndi 1990s kuyikanso nyimbo muofesi yam'misiri. Mipando idamangidwa ndi mawonekedwe omwe amakonzedwa kwa ogwiritsa ntchito makompyuta, monga othandizira Lumbar ndikusintha motero. Izi zidapitilirabe mpaka kupitilira 2000

Masiku ano, mipando ya ofesi yafunikira pamaofesi amakono. Amabwera m'mipando yosiyanasiyana, kuchokera ku mipando yosavuta yokhala ndi ma pneumatitititititititity kutalika kwa mitundu yapamwamba yokhala ndi mitsempha komanso makina ozizira. Mipando sikuti amangopangidwira kuti atonthoze ndi kuthandizira komanso kutsimikizira zachilengedwe, motsimikizika pakugwiritsa ntchito zida zobwezerezedwanso ndikuchepetsa maboti a kaboni.

Pomaliza, ofesi yamakono yabwera mtunda wautali kuyambira masiku akale ngati mpando wamatabwa wokhala ndi mabwato. Chifukwa cha opanga monga Wilhelm Ritz ndi Charles Polock, mipando yachulukirachulukira, yotchipa, komanso yotsika mtengo, kukwaniritsa zosowa za anthu omwe amakhala nthawi yayitali atakhala pa desiki. Chisinthiko cha mipando yankhondo chidzapitilira monga ukadaulo ndi ntchito zogwirira ntchito zimasintha, koma chinthu chimodzi ndi chomveka: mpando wa asidi ndi gawo lofunikira la moyo wamakono.

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