Ukhuseleko Lokuvula Isihlalo: Indlela i-CMD Dummy Eguqula Ngayo Uvavanyo Lweofisi

Ngaba wakha wazibuza ukuba izitulo zeofisi zingqinwe njani ngokwesayensi ukuba zikhuselekile, zihlala ixesha elide, kwaye zilungelelaniswe kakuhle? Impendulo ikwisixhobo esintsonkothileyo esaziwa ngokuba yiChair Measures The Dummy CMD. Esi asiyomodeli ilula; sisixhobo esichanekileyo esilinganisa imo yomntu kunye nobunzima ukuze izitulo zihambe kakuhle, siqinisekisa ukuba ziyahlangabezana nemigangatho yamazwe ngamazwe efana ne-ISO 24496. Kubavelisi, abayili, kunye nabathengi abanobuchule, i-CMD dummy ligama lokugqibela malunga nomgangatho, iguqula intuthuzelo yomntu ibe yidatha echanekileyo.

Kutheni i-CMD Dummy ingenakuxoxiswana ngayo malunga nokuthobela imithetho ye-ergonomic

Kwihlabathi lefenitshala yeofisi, ukuqagela luxanduva. Ngaphandle kovavanyo oluqhelekileyo, izitulo zinokungasebenzi kakuhle ngaphambi kwexesha, nto leyo ekhokelela ekubuyiselweni kwempahla okubizayo, okanye okubi ngakumbi, kubangele ukungonwabi nokwenzakala komsebenzisi. Isitulo Silinganisa I-Dummy CMD ibalulekile kuba ithatha indawo yesigwebo sobuqu ngenyaniso yesayensi ephindaphindwayo. Iqinisekisa ukuba isitulo sinokumelana noxinzelelo lwemihla ngemihla lomntu omdala onobunzima obuyi-64 kg, ilinganisa ukusetyenziswa kwehlabathi lokwenyani kwiibhayisekile ezingamawaka.

Le nkqubo ibalulekile ekuthobeleni imigangatho yehlabathi ye-ergonomic efana ne-ISO 24496 kunye ne-GB/T 38733-2020. Kwishishini, ukucacisa izitulo ezivavanywe nge-dummy ye-CMD akupheleli nje ekujongeni ibhokisi; kumalunga nokutyala imali kwimpilo-ntle yabasebenzi, ukunciphisa iindleko zokutshintshwa kwexesha elide, kunye nokunciphisa uxanduva. Isitulo esiphumelele uvavanyo lwe-CMD sisitulo esakhelwe ukuhlala ixesha elide.

Ukungena nzulu kwiNkqubo yoVavanyo lwe-CMD Dummy

Inkqubo yokuvavanya kusetyenziswa iSitulo esilinganisayo. I-Dummy CMD lulandelelwano olucokisekileyo lokuseta, ukulinganisa, kunye nohlalutyo. Nantsi indlela esebenza ngayo.

Inyathelo 1: Ukulungiselela kunye nokuseta i-CMD Dummy

Ngaphambi kokuba kuqokelelwe idatha, indawo yovavanyo kufuneka ibe semgangathweni ofanelekileyo, kwaye isitulo kufuneka siqiniswe ngokwemigaqo. I-dummy ye-CMD, enobunzima bayo obuqhelekileyo obuyi-64 kg ± 0.6, ibekwa ngononophelo esihlalweni. Amalungu ayo adibeneyo ayivumela ukuba ihlale ngokwendalo, iphindaphinde ukuma komntu. Izixhobo ezifana nesixhobo esakhelwe ngaphakathi ziqinisekisa ukuba indawo yokuqala ichanekile, inyathelo elibalulekileyo leziphumo ezithembekileyo.

Inyathelo lesi-2: Ukusebenzisa iiMilinganiselo eziphambili zee-Angles kunye nobukhulu

Kulapho ke ubunjineli bokuchaneka buthatha khona indawo. I-CMD ixhotyiswe ngesixhobo se-engile yokubonisa yedijithali esinesisombululo esiphezulu esilinganisa ngokuchanekileyo ii-engile ezibalulekileyo ze-backrest yesitulo, sibonelela ngedatha malunga noxinzelelo lokuhlala kunye nenkxaso ye-lumbar. Kwangaxeshanye, izixhobo ezifana ne-1M steel ruler enikiweyo kunye ne-right-engile ruler zilinganisa zonke imilinganiselo ebalulekileyo—ubunzulu besihlalo, ukuphakama kwesihlalo, kunye nokuphakama kwe-backrest. Oku kuphendula imibuzo esisiseko ye-ergonomic: Ngaba ubunzulu besihlalo buyawaxhasa amathanga omsebenzisi ngaphandle kokunqanda ukujikeleza kwegazi? Ngaba inkxaso ye-lumbar ibetha kwindawo efanelekileyo kumqolo?

Inyathelo lesi-3: Uvavanyo lokuZinza, uKuhlala ixesha elide, kunye noThrust

Ngaphaya kokulinganisa okungashukumiyo, i-CMD dummy yenza uvavanyo olutshintshayo. Ivalvu elawula ngokuchanekileyo kwisixhobo ilungisa ukutyhala kwesilinda, ivavanya ukuqina kwe-gas lift phantsi koxinzelelo oluphindaphindwayo. Ubunzima be-dummy busetyenziswa kuvavanyo lozinzo, apho ithambekela kwaye itshintsha ukuqinisekisa ukuba isitulo asiyi kugoba phantsi kokusetyenziswa okuqhelekileyo. Olu vavanyo luqatha lulinganisa iminyaka yobomi beofisi ngexesha elifutshane, nto leyo ebonisa ukuqina kwesitulo.

Impembelelo ebonakalayo yoVavanyo lwe-CMD kuYilo lwezitulo kunye noKhuseleko

Idatha eqokelelwe kwiSitulo iMeasures. I-Dummy CMD ayigcini nje kwingxelo; ibumba uyilo lwesitulo olungcono nolukhuselekileyo. Ngokuchonga iindawo zokusilela—ukuwelda okubuthathaka, inkxaso enganeleyo ye-lumbar, isiseko esingazinzanga—abavelisi banokuphinda-phinda kwaye baphucule iimveliso zabo ngaphambi kokuba zifike kwimarike.

Olu tshintsho lwempendulo lukhokelele kwiindlela ezintsha ezihlengahlengiswayo ze-lumbar mechanisms, iziseko eziqinileyo zeenkwenkwezi ezintlanu, kunye ne-foam cushioning ephucukileyo egcina imo yayo. Kumsebenzisi wokugqibela, oku kuthetha ukuba sisitulo esixhasa ngokwenene usuku lomsebenzi lweeyure ezisi-8, sinciphisa umngcipheko weentlungu zomqolo kunye nokudinwa. Xa ukhetha isitulo esiqinisekiswe yi-dummy ye-CMD, ukhetha imveliso ekhuseleko kunye nentuthuzelo yayo ixhaswa bubungqina obuqinisekisiweyo, kungekuphela nje amabango okuthengisa. Oku kunamathela kwimigangatho efana ne-EN 16139 kwakha ukuthembana okukhulu kunye nodumo lophawu.

Isiphelo: Uphawu lweSihlalo seOfisi esisemgangathweni

Isitulo Silinganisa I-Dummy CMD ingaphezulu kakhulu kwesixhobo sokuvavanya; ngumlondolozi womgangatho kunye ne-ergonomics kwishishini lefenitshala yeofisi. Ibonelela ngedatha ecacileyo efunekayo ukwahlula izitulo ezixhasa ngokwenene kwezo zintle nje. Ngexesha elizayo xa uvavanya isitulo seofisi, jonga ngaphaya kwencwadana. Buza ngemigangatho esihlangabezana nayo. Isitulo esivavanyiweyo kwaye saqinisekiswa yi-dummy ye-CMD asiyofenitshala nje kuphela—lutyalo-mali lwexesha elide kwimpilo, imveliso, kunye noxolo lwengqondo.