Gutegura intebe ndende y'abana ihindurwa ifasha rwose impinja n'abana bato - mugihe bakuraho inzitizi zogutegekwa no gupima ubukungu - biragoye kuruta uko bigaragara. Ibuka inshuro nyinshi zerekana uburyo bumwe bwo kunanirwa: guhungabana / inama-hejuru, guhagarika inzira, kubura cyangwa intege nke, no gusenyuka bivuye kumugozi udafite amakosa. Aka gatabo gasobanura ibisabwa mubikorwa byubwubatsi byiteguye, byerekana uburyo bwo kwemeza hamwe nigeragezwa rifatika, kandi byerekana inzira igenzurwa na OEM / ODM inzira igenzurwa na prototype ikagera kumusaruro rusange. Byanditswe kubashinzwe gutanga amasoko / ibyiciro hamwe nitsinda ryibicuruzwa bikenera ubugenzuzi, ibipimo-bihujwe ninyandiko zigenda neza mubisubiramo imbere.

Ibyingenzi

Ibintu-muntu byambere: Igihagararo gihamye (90 90 90 ibice byibanze ku kibuno / ivi / amaguru) hiyongereyeho ikirenge gishobora guhinduka hamwe nintebe ya geometrie itwara neza, kugaburira neza.

Kubahiriza ntibishobora kuganirwaho: Huza hakiri kare na ASTM F404 kuri Amerika na EN 14988 kuri EU / UK; gufunga ibisabwa mbere yo gukoresha ibikoresho kugirango wirinde gukora bihenze.

Gerageza icyacitse rwose: Shyira imbere icyerekezo cyinshi cyerekezo, kubuza imbaraga / kugumana, tray / latch ubunyangamugayo, imiterere / ihohoterwa ryikurikiranya, hamwe no gufungura / gupima.

Igikoresho hamwe no kugenzura: Koresha ibikoresho byumuryango hamwe na moderi winjizamo kugirango utandukanye SKU utiriwe utanga ikiguzi cyangwa ibihe byo kuyobora.

Q.

Ergonomic intebe ndende yo gushushanya amahame ahuza mubyukuri abana nyabo

Igishushanyo mbonera cya Ergonomic gitangirana nigitekerezo cyoroshye: shyigikira kugaburira neza, kugaburira neza murwego rwo gukura utabanje guhatira imyifatire mibi. Kubikomeye hakiri kare, abavuzi benshi bavura abana ninzobere mu kugaburira barasaba gukoresha igihagararo cya “90 90 90” nk'intangiriro ifatika - hafi dogere 90 ku kibuno, ku mavi, no ku maguru. Ibi bigabanya guswera, bigatera kumira neza, kandi bigateza imbere guhuza umunwa. Ibikoresho byimenyereza byerekana ibi nkubuyobozi aho kwandikirwa kwa muganga, bitanga guhinduka kubyo umuntu akeneye.

Abashoferi ba geometrie nyamukuru:

Uburebure bwintebe nuburebure: Emerera ibibero byumwana kuruhuka byuzuye hamwe ninyuma. Ubujyakuzimu bugomba kwirinda guca inyuma y'amavi; uburebure bugomba gukorana nibirenge kugirango bikomeze inkunga.

Inguni yinyuma: Birakwiye ko byoroha gato kubana bakoresheje insimburangingo, bahindukira hafi ya vertical nkuko igenzura ryimitsi ritera imbere.

Guhindura ibirenge: Irinda amaguru amanitse, utanga umusingi uhamye winkunga.

Ibikoresho bikwiye: Sisitemu 5 cyangwa 3 sisitemu igomba guhagarara neza nta nkomyi kubangamira igihagararo gisanzwe.

Kugirango ibyo bishushanyo mbonera bigaragare mugihe cyo gusubiramo, guhuza antropometrike yerekanwe hamwe nurwego rushobora guhinduka muri CAD. Raporo ya antropometrike yo muri Amerika hamwe nubushakashatsi bwicara mbere yishuri bitanga amakuru yuburebure bwa popliteal, uburebure bwa poptite, hamwe no gukuramo ikibero; gukoresha iyi ntera bifasha gushiraho intebe yambere hamwe nibirenge byiyongera bikwiranye nabana bato-bato.

Guhindura ubuzima. Intebe ihinduranya mubisanzwe itangirana no kwinjiza uruhinja hamwe nibikoresho bya kare, hanyuma bigakuramo ibyinjizwamo rimwe na rimwe inzira yo kwigaburira umwana muto ku burebure bwameza. Buri gikoresho kigomba kuguma gihamye kandi cyujuje ibisabwa: inkunga yo kwihagararaho, gukoresha imipaka aho bikenewe, hamwe nubufasha bwibirenge muri buri buryo. Bitekerezeho muri ubu buryo: igishushanyo kigomba gukora "gukosora" gushiraho bisanzwe, ntabwo aribyo.

Aho wiga byinshi kubyerekeranye no guhagarara hamwe nibirenge bya filozofiya:

Abashinzwe amavuriro naba pratique basobanura kugaburira igihagararo hamwe na 90 90 90 ibyingenzi byegeranijwe nincamake yubuvuzi bwabakozi ninzobere mu mirire; reba incamake ishingiye kumyitozo muri tekinoroji ya kaminuza ya Colorado kuri 90 90 90 imyanya (2023) hamwe nibikoresho byo kuvura.

Kuri antropometrike, CDC yuruhererekane rwa 11 rwerekana hamwe nabagenzi basuzumye intebe yintangiriro yishuri ubushakashatsi bukwiye butanga ibipimo byoroshye.

Ibyemezo byemewe byavuzwe muri iki gice:

Kaminuza ya Colorado Tekinike Yerekeye amategeko ya 90 90 90 (2023): igihagararo nikintu cyingirakamaro kandi kigomba guhuzwa nibikenewe. Reba ikiganiro mubuyobozi bwa kaminuza ukoresheje Tech for Tykes program.

CDC ya antropometrike ya CDC itanga uburebure bwa popliteal hamwe ningamba zijyanye nayo mumeza 11.

Ihuza ryatanzwe mugice cya References kugirango ubucucike buri hasi kandi bishoboke.

Guhindura ibipimo mubishushanyo mbonera (ASTM F404 na EN 14988)

Ibiteganijwe kugenzurwa birasobanutse: muri Amerika, komisiyo ishinzwe umutekano w’ibicuruzwa by’umuguzi ikubiyemo integuro yihariye ya ASTM F404 ikoresheje; muri EU / UK, EN 14988 ishyiraho imikorere nuburyo bwo gupima intebe ndende. Fata ibi nkibisabwa mbere yo gufunga igishushanyo mbonera.

Komisiyo yemeye integuro ya F404 igaragara muri eCFR; burigihe wemeze verisiyo iriho mugihe cyo gutanga ibyemezo. CPSC kandi ikomeza kuyobora ubucuruzi busobanura imikorere yimikorere yintebe ndende.

EN 14988: 2017 + A1: 2020 irazwi mumiyoboro ya EU / UK; Amashyirahamwe azwi yimiryango hamwe na politiki yisoko yerekana muri make urugero rwayo nibisabwa bisanzwe.

Hano hepfo harikigereranyo cyo kugereranya kubiganiro. Ntukifate nk'igisimbuza ibipimo.

Ibyingenzi rusange:

Reba muri Amerika kwinjiza ASTM F404 muri eCFR nkuko byasobanuwe mu mabwiriza ya Komisiyo, hamwe n'ibisobanuro bya CPSC ku rwego rwa interineti mu mpapuro ziyobora ubucuruzi.

Kuri EN 14988 imiterere nubunini bwayo, baza incamake yemewe ninzego zinganda zerekana ikoreshwa ryintebe ndende.

Dutanga amahuza asobanutse mugice cya Reba.

Kugaragaza ko bikora - matrise yo gupima ifatika nibisanzwe bivunika

Guhuza injeniyeri, QA, hamwe namasoko, hindura ibipimo muri matrise yikizamini gikubiyemo ibintu byinshi bishobora guteza ibyago kandi bigatera ibyemezo byubaka. Matrisa ya pragmatique yintebe zihinduka mubisanzwe zirimo:

Ibizamini bihamye imbere, inyuma, no kuruhande, wongeyeho imyitwarire iteganijwe kuzamuka aho bishoboka.

Kubuza imbaraga / kugumana hamwe na tray / imbere yo kugenzura kugenzura.

Inyangamugayo zubatswe munsi yimitwaro ihamye, imbaraga / ibikorwa bibi, hamwe nigihe cyigihe.

Gufungura / kwipimisha ibipimo, imikasi / kogosha no kugenzura ingingo, impande zikarishye / ingingo.

Kugenzura imiti na label bihuye namasoko yagenewe.

Uburyo busanzwe bwo kunanirwa bugaragara inshuro nyinshi mumatangazo yibutsa abantu: inama ihanitse uhereye kuri geometrike idahagije cyangwa uburyo butajegajega, gufunga / gufunga umunaniro cyangwa kugabanuka muburyo butunguranye, inzira ziva munsi yumutwaro kandi zigatera icyuho cyo kwinjira, hamwe nimbogamizi zabuze cyangwa zitandukanijwe nigikonoshwa cyicaro. Kugira ngo ubone incamake kuri ubu buryo hamwe n’imikorere ijyanye n’imikorere, suzuma ubuyobozi bw’ubucuruzi bw’Amerika hamwe n’uburorero buherutse kwibutsa nka Costway Babyjoy intebe ndende ihinduranya yibutsa ko inzira zangiritse ndetse n’ingaruka zo kwinjira.

Inanga zemewe muri iki gice zirimo ubuyobozi bwa CPSC ku bucuruzi bw’intebe ndende, urutonde rwa eCFR rwashyizwe ahagaragara na F404, hamwe n’incamake iherutse kwibutsa incamake zishobora guhinduka. Ihuza ritaziguye urutonde.

Kuva ku gishushanyo kugeza kubyoherejwe - igiciro cyagenzuwe na OEM / ODM

Intebe ndende ya Ergonomic ifite akamaro gusa niba ushobora kohereza neza. Dore gahunda yoroheje, itanga amasoko yo kuva muri DFM ikajya mubikorwa byinshi mugihe ugenzura ibiciro na gahunda.

Ingamba zo gukoresha ibikoresho zingana gutandukanya ibiciro

Ibikoresho byumuryango: Amatsinda ajyanye nibice (urugero, ibumoso / amaguru y'iburyo, ibikoresho bito) muburyo bumwe kugirango uhuze uburyo bwo gukoresha no kuziba. Bikorewe neza, bigabanya ikiguzi cyibice kandi byoroshya kubara, ariko bisaba kuringaniza neza ingano yubunini no kuzuza imyitwarire kugirango wirinde gutembera neza.

Kwinjiza muburyo bwa moderi: swap ya injeniyeri muri cavity / intangiriro yinjizamo ibintu byo kwisiga, ibikoresho bya harness, cyangwa ibice bitandukanye. Urashobora gukora abadandaza SKUs udakatiye ibikoresho bishya net, kandi ugakomeza guhindura Windows mugihe ibitekerezo biturutse kubizamini byubahirizwa.

Iterambere ryerekana iterambere (guhuza imiterere yumushinga)

Ibisabwa gufunga + DFM: ibyumweru 2-33 kugirango uhindure ergonomique no kubahiriza ibishushanyo byihanganirwa hamwe nibisobanuro byageragejwe.

Prototype (3D icapa / CNC) + ibizamini byubaka: ibyumweru 2-4 kugirango wemeze geometrie ihagaze, ibikoresho bikwiye, hamwe no kugenzura byihuse mbere yicyuma.

T1 / T2 inshinge + ibipimo bihuza ihohoterwa / ibigeragezo bihamye: ibyumweru 3-5 kugirango wemeze ibikoresho byukuri no gutunganya Windows, hanyuma usubiremo.

Mbere yo kubahiriza laboratoire + ibikorwa byo gukosora: ibyumweru 3-6 bishingiye kumurongo wa laboratoire no kongera gukora ibizamini; fata ibimenyetso byuzuye n'amafoto.

Umuderevu (PP) + ubushobozi bwibikorwa + Kwemeza AQL: ibyumweru 2-3 kugirango werekane ko umurongo wawe utanga umusaruro kandi byemewe.

Umusaruro mwinshi ufite ubushobozi / gahunda yo gusubira inyuma: ibyumweru 2-4, gukaza umurongo wo kugenzura ukoresheje ubufindo butatu bwa mbere.

Inyandiko & traceability yatsinze igenzura

Isoko ryo muri Amerika: Icyemezo cyibicuruzwa byabana (CPC) bigomba kwerekana amategeko akurikizwa no gutondekanya laboratoire yemewe ya CPSC, hamwe n'amatariki y'ibizamini / ahantu hamwe n'abashinzwe kubika inyandiko. Gukurikirana ibirango na raporo ya laboratoire bigomba kugenzurwa no kwambukiranya amakuru kuri BOM / BYINSHI.

EU / UK: Komeza dosiye ya tekiniki kumahame ya GPSR hamwe nisuzuma ryimbere ryimbere, ibisobanuro byibicuruzwa, ibipimo ngenderwaho, nibimenyetso byoroheje. Menya neza ibicuruzwa biramba kandi bikurikiranwe.

Ibiciro bibiri byigiciro bikora cyangwa bisenya Windows yo gutangiza: (1) gufunga ibipimo bihujwe nibisabwa mbere yo guca ibyuma, na (2) guteganya neza windows-guhindura windows (urugero, hagati ya T1 na T2, na none mbere ya PP) kugirango ibikorwa byo gukosora bitanyerera mumatariki yo kugurisha. Dore amasezerano: guteka amarembo atwarwa nikizamini muri gahunda no kubarinda.

Ibyemezo byemewe kuri iki gice birimo ibisobanuro-bigamije gutanga amasoko kubikoresho byumuryango hamwe no kwinjiza ibintu biva mubikorwa bizwi, hiyongereyeho ubuyobozi bwa CPC hamwe nincamake yinyandiko za GPSR (reba Reba).

Ubwiza bupima - icyitegererezo AQL ishingiye kuri QC gahunda yo kwicara kubana

AQL igufasha kugenzura ibyago mugushiraho ibipimo byemewe byemewe hamwe nubunini bw'icyitegererezo kuri buri kintu. Kubicuruzwa byumutekano byabana, abaguzi bakunze gukomera. Matrix ikurikira itanga ingingo rusange yo gutangiriraho; burigihe uhuze numwirondoro wawe wibyago nibisabwa n'abacuruzi.

Ubugenzuzi bwibanze ku cyiciro

Kwinjira: Resin / irangi / ibicuruzwa-byoroshye COAs; harness webbing ubugari / imbaraga za cert; yihuta; Ikimenyetso.

Mubikorwa (IPC): Torque / kugumya gufunga no gufunga; inanga inanga; ubushobozi bwibikorwa kubipimo byingenzi (intebe yintebe, gufunga ibirenge).

Igenzura ryanyuma (FRI): Igenamigambi rihamye kugenzura; kubuza bikwiye no kugumana; gusiganwa ku magare; gufungura / gupima ibipimo; kwisiga no kuranga guhuza.

Kuburyo bukoreshwa no kubara imibare, reba ibisobanuro bigufi bisobanura inganda kumeza ya ANSI / ASQ Z1.4 AQL, hamwe nubuyobozi bwa AQL buyobora abaguzi busobanura ibyiciro byinenge hamwe no kwemerwa / kwangwa. Ihuza riri muri Reba.

Isuku ukoresheje igishushanyo - kora isuku inzira yoroshye

Ababyeyi n'abarezi basukura icyoroshye koza. Igishushanyo mbonera cyoroshye, kitari cyiza; kugabanya ingendo n'inzira aho ibiryo byegeranya; hanyuma ukoreshe byihuse kurekura hamwe nibikoresho byoza imashini byoroshye. Kubuyobozi bukora kubijyanye no gukora isuku, isuku, no kwanduza indwara hakiri kare, huza inyandiko nibyifuzo byubuzima rusange. Kugaburira hejuru cyane (nka tray) bigomba gukaraba, kwozwa, no kugira isuku mbere na nyuma yo kurya; ibirango hamwe nuburyo bigomba kwihanganira isuku itose itabanje gutesha agaciro.

Kugirango ushimangire amabwiriza yawe yo kubungabunga mubikorwa bizwi, shingira ku buyobozi bw’ubuzima rusange butangwa n’ikigo cyo muri Amerika gishinzwe kurwanya no gukumira indwara ku isuku no kwanduza indwara hakiri kare ndetse n’uburezi. Ihuza rigufi ririmo muri Reba.

Reba hamwe no gusoma

Ishyirahamwe ry’Amerika muri ASTM F404 hamwe n’ibisobanuro rusange: Reba urutonde rwa Komisiyo rwashyizwe ahagaragara muri eCFR kuri 16 CFR §1231.2, hamwe n’ibisobanuro by’urwego rw’ubuyobozi mu cyicaro gikuru cy’ubucuruzi: Urutonde rwa Komisiyo ku rupapuro rwa eCFR kuri §1231.2 (Ishyirahamwe ry’ubuyobozi bukuru bwa ASTM F404).

Incamake rusange yimikorere ya ASTM F404: Incamake iraboneka binyuze mu kiganiro cy’igihugu cy’igihugu cy’ubuziranenge cy’Abanyamerika kivuga ku ivugururwa rya F404 21 n’intego z'umutekano ku ntebe ndende.

EN 14988 kumenyekana / urugero: Reba incamake yubuziranenge hamwe nurutonde rwo kumenyekanisha ikarita EN 14988: 2017 + A1: 2020 kugeza ibisabwa byumutekano muke.

Kwibutsa abahagarariye kwerekana impanuka ziterwa na tray: Gusubiramo itangazo ryo kwibutsa 2025 ryibasiye intebe ndende ishobora guhinduka aho gari ya moshi ishobora guhagarara, bigatera ibyago byo gukomeretsa ndetse n’impanuka zikomeye, byavuzwe n’ubuyobozi bwa Amerika.

Ibikoresho byumuryango hamwe nuburyo bwo gushyiramo ingamba: Reba ibikoresho byo gushushanya bisobanura ibikoresho byumuryango ibikoresho byubucuruzi hamwe nuburyo bwo gukoresha ibikoresho muburyo bwihuse bwo guhanga ibintu.

Icyitegererezo cya AQL: Subiramo intambwe ku yindi ibisobanuro kuri ANSI / ASQ Z1.4 hamwe nu muguzi werekeza umuyobozi wa AQL usobanura ibyiciro byinenge.

Isuku / isuku yubuyobozi bwo kugaburira ibibanza: Reba ubuyobozi bwa CDC bwo muri Amerika bwo gukora isuku no kuyanduza mugihe cyo kwita no kwigisha.

Ihuza ritaziguye (buri kimwe cyakoreshejwe rimwe):

Ishyirwaho rya Komisiyo hifashishijwe ASTM F404 kuri eCFR (16 CFR §1231.2): https://www.ecfr.gov/current/title-16/igice-II

Intebe Nkuru Yumuyobozi Uyobora Ubucuruzi (Incamake yimikorere): https://www.cpsc.gov/Ubucuruzi--Ubukorikori / Ubucuruzi-Uburezi / Ubucuruzi

Ingingo ya ANSI ivuga muri make ASTM F404 21: https://blog.ansi.org/ansi/astm-f404-21-umukoresha-umutekano-kuri-intebe ndende/

EN 14988 kumenyekanisha / incamake (Urutonde rwibipimo bya GPSR): https://www.compliancegate.com/gpsr-ibipimo/

Intebe ihinduranya intebe yibutsa (tray disengagement; entrapment hazard): https: //www.cpsc.gov

Incamake y'ibikoresho byumuryango (ibikoresho byo gukora): https://www.fictiv.com/articles/umuryango

Ibikoresho bya moderi / shyiramo ibisobanuro:/

Imbonerahamwe ya AQL isobanura (ANSI / ASQ Z1.4):

Abaguzi bayobora AQL bayobora: https://www.qima.com/aql-yemerwa-uburinganire-ntarengwa

CDC isukura / yanduza mugihe cyo kwita no gutangira uburezi:

Guhuriza hamwe byose

Niba nta kindi wibuka, ibuka ibi: tangira igishushanyo cya ergonomic intebe ndende hamwe na antropometrike nyayo hamwe ninkunga ihagaze, uhindure ibipimo mubishushanyo mbonera byerekana neza, wemeze hamwe na matrix yikizamini cyerekana ibyananiranye, hanyuma ufunge ingamba zikoreshwa na gahunda ya QC igipimo. Kora ibyo, kandi uzagabanya ibishushanyo mbonera, ugabanye ingaruka, kandi utange intebe itekanye, yoroshye yoza intebe ihuye nabana mubuzima bwabo bwose.