Imodeli yanoma iyiphi ingubo ihlukile, njengomnikazi wayo. Ukuze ihlale kahle futhi igcizelele kahle isithunzi salowo muntu , kuyilapho efihla ukungalungi, kubalulekile ukwazi ukuthi kufanele uthathe kanjani isilinganiso sokuthunga ingubo. Lezi zimfihlo ziyaziwa ngabagqoka abaqeqeshi, kodwa sizojabula ukukuvula.
Izilungiselelo ezibalulekile
Ukususa izilinganiso zokuthunga ingubo kuxhomeke ekutheni uhlelo olunqunyelwe lukhonjiswa kanjani kumaphethini akhokhethiwe (TsNIISHP, Mueller, Chinese, Galiya Zlachevskaya, Lyubaks, AutoCAD). Ngokuvamile izinyathelo ezine eziyisisekelo zisetshenziselwa ukuthunga ingubo. Okokuqala ubude obufunwa bomkhiqizo. Kuxhomeke ekukhuleni (P). Ukuze ulilingise kahle, kubalulekile ukuba ube, uhlanganise amateyenti wesentimitha ukuya emgqeni bese ubheke isithende. Kungani ungahlolisi ngokushesha ubude kusuka emgqeni wehlombe kuya emaceleni othile emlenzeni? Yebo, ngoba amaphethini okwenziwe okwenziwe akhiqizwa ngokulindela ukukhula kwakho. Ngakho-ke, emazweni e-CIS indinganiso ukukhula kwamamitha angu-170, naseYurophu - amasentimitha angu-168.
Ipharamitha yesibili ebalulekile yi-girth yesifuba (OG). Ukulinganisa ngokuhlanganisa le tape kumaphuzu ahamba phambili (izingono kanye nesipapula). Okulandelayo, ulinganise umjikelezo wesikhumba (OT). Kulesi simo, i-tape kufanele ihambisane ne-snugly futhi kufanele ifakwe kancane. Ipharamitha yesine, elinganiselwe lapho kuthunga ingubo, ibhande lezintambo (OB). Faka i-tape emathangeni, wenze ibhande elihambisana nomugqa we-bikini. Kukhona nendlela enembile kakhulu. Ukuze wenze lokhu, udinga ishidi elikhulu lika-Whatman. Ukumboza esiswini, ukuguqula emaphethelweni, bese ulinganisa ibanga phakathi kwamaphoyinti amakiwe.
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Izinyathelo ezengeziwe
Ukuze uthole ukulungiswa kwamamodeli afanelekayo noma amamodeli nge-bodyce etholakalayo, uzodinga ulwazi olwengeziwe mayelana nemingcele yomthengisi wesikhathi esizayo. Yiziphi izilinganiso ezidingekayo ukwakha iphethini yengubo enjalo? Uma kuziwa ekwakhiweni kwe-bodice, udinga ukwazi ukuphakama kwesifuba (VG) - ibanga ukusuka endaweni ephakathi emgodini phakathi kwamabele kuya ehlombe, kanye nasesikhungweni saso (TG) - ibanga eliphakathi kwezingono. Ukuze ugobe ingubo nge-cut-off hem, uzodinga ukulinganisa ubude bokudlulisa phakathi kwesifuba kuya esikhwameni (DTP), ubude begcekeni elingaphansi kwehlombe kuya okhalweni (DTS).
Ingabe uhlela ukugqoka ingubo ngemikhono? Bese ulinganisa ububanzi behlombe, ubude bengalo kusukela ehlombe kuya esihlakaleni (ingalo egoqa kancane ehlangothini), ubambe ingalo ehlangothini ngehlombe, ibhande lika-elbow nesihenqo. Ukususwa okufanele kwesilinganiso kuyisinyathelo sokuqala endleleni yokuthunga izingubo zakho zephupho!
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