Mu bigo bikora imyenda, ubuziranenge bw'imyenda bukunze kugira ingaruka ku bwiza no gutanga ibicuruzwa byarangiye, bigatera ingaruka mbi ku isura y'ikigo ndetse n'icyizere cy'abakiriya. Urugero, inganda za denim zikunze guhura n'ibibazo byo kudomeka kw'imyenda. Iyo nta ngamba zifatika zafashwe mu gihe cyo kuyitunganya, ingano y'imyenda ntizahinduka. Guhinduka no kwangirika birarushaho kuba bibi nyuma yo kumesa, akenshi bigaragara nk'impinduka z'imyenda, ibyo bikaba byangiza cyane imiterere n'uburyo imyenda yarangiye yangirika.
1. Igipimo cya Weft Skew n'igipimo cya Weft Skew
Bitewe no gutunganywa nabi mu gihe cyo gukora, imyenda isanzwe yometseho udupira itera imbaraga nyinshi imbere mu mubiri kandi igatera guhindagurika kw'udupira, bigatuma imyenda ihinduka. Guhindagurika kw'udupira birimo guhindagurika kw'ibumoso n'iburyo.
Ingano ya Skew y'uburemere = (h/H) × 100%.
Uko ubushyuhe bw'imyenda burushaho kuba bwinshi, niko ubushyuhe bw'imyenda burushaho kwiyongera nyuma yo kumesa. Ubushyuhe bw'imyenda bugaragaza ubukana bw'ubushyuhe bw'imyenda.
2. Uburyo Busanzwe bwo Gupima Igipimo cya Weft Skew
- Shushanya kare ya cm 50×50 kuri cm 15 uvuye ku nkombe y'umwenda.
- Oza icyitegererezo, ukishyire ipasi nyuma yo kugikaraba, hanyuma ukireke amasaha 2-3 mbere yo gupima.
- Pima itandukaniro ry'umurongo ugororotse (igipimo: mm).
Ifishi:
Ijanisha rya Weft Skew = 100 × 2 × (Diagonal ndende − Diagonal ngufi) / Igiteranyo cya Diagonal ebyiri
Ubusanzwe, urwego rwemewe rwo gukaraba imyenda ruri munsi ya 2%–3%. Gukaraba cyane bitera kuzunguruka umubiri cyangwa amaguru ku myenda.
3. Ikizamini cya Weft Skew ku myenda iboshye
Komeza umwenda uhagaze, fata umurongo utambitse, uhuze impande imwe n'umurongo, hanyuma upime uburebure bw'inkombe y'indi. Gabanya uburebure bw'inkombe n'ubugari bw'umwenda kugira ngo ubone agaciro k'uburemere bw'ingufu.
Uburyo bworoshye bwo guhinga: gukata igitambaro cy'igitambaro, ukizinga neza ukurikije impande, gupima ingano ntarengwa muri cm, hanyuma ugabanye n'ubugari bw'igitambaro kugira ngo ubone igipimo cy'impinduka.
Amahame aratandukanye bitewe n'imiterere. Imyenda ifite imirongo irakomeye. Gukata munsi ya 5% muri rusange birakwiye. Iyo iri hejuru, icyerekezo kimwe cyo gutandukanya ibintu gikenewe mu gihe cyo gushyiraho ikimenyetso kugira ngo hirindwe ko imiyoboro ihindagurika.
4. Uburyo bwo kugenzura imigozi y'uburibwe
Imigozi itandukanye ikoreshwa hakurikijwe ubwoko bw'imigozi. Binyuze mu gukosora ikoranabuhanga, ibikoresho bihindura umuvuduko w'imigozi igonganye, bigatuma ibice by'imigozi bigonganye bitera imbere cyangwa bigatinda, ku buryo imigozi igonganye n'imigozi isubira ku buryo bugororotse mu bugari bw'imyenda.
5. Impamvu zitera Weft Skew
Uburibwe bwo kugongana busobanura kugorama kw'imyenda iboshye n'iboshye mu buryo bwa "weft skew" cyangwa "S-shaped serpentine", ahanini biterwa n'impamvu ebyiri:
- Imiterere mibi y'imyenda
Imiterere mibi y'imyenda iboshye cyangwa iboshye izatuma habaho uburibwe bw'inyuma, ibyo bikaba bisaba guhindura imiterere muri rusange.
- Guhindura imiterere y'umubiri mu gihe cyo gusiga irangi no gucapa
Nubwo haba hari ubudozi bw’umuhanga, ubudozi bushobora kubaho mu gihe cyo gusiga irangi no gucapa. Bukunze kugaragara ku myenda isanzwe n’iy’udupira itunganywa hakoreshejwe irangi ry’imigozi no koza imigozi. Imyenda yoroshye irahinduka byoroshye, bityo imyenda isanzwe irangi ry’imigozi ikunze kugorama cyane no kwangirika mu ishusho ya S.
Igitambaro kigoramye kizatera ibintu byarangiye bifite inenge nyuma yo gupakira, gusiga irangi rihoraho no gucapa. Imiterere yacapwe izagorama ku buryo bugaragara. Byongeye kandi, imikandara ifata neza ya printers zizunguruka na flat screen ishobora no gutuma imyenda idahinduka neza iyo ikoreshejwe imyenda idagororotse.
6. Ibisubizo ku kibazo cya Weft Skew
Uburyo busanzwe bwo gukosora
Igitambaro kinyura mu migozi yo gukaraba mbere y’ibikoresho bigenzura kugira ngo habeho itandukaniro hagati y’ubushyuhe n’ibumoso kugira ngo hakosorwe igice. Inganda nyinshi zishyiraho ibikoresho bigenzura imiterere y’amashusho n’intoki. Ariko, ubu buryo ntibushobora gukuraho burundu uburyo bwo gukaraba.
Igisubizo cyuzuye
Gukosora amashusho hakoreshejwe intoki bifite ingaruka mbi ku makosa y’abantu. Igisubizo cy’ibanze ni ugushyira imashini zitunganya imigozi mbere y’abashinzwe kugenzura cyangwa gucapa. Ifite sensor, microprocessors na sisitemu zo kuyobora neza, igikoresho gikosora neza kandi kidakoreshejwe umushoferi kandi kigakuraho burundu imigozi n’ihindagurika ry’imigozi.
Igihe cyo kohereza: Nyakanga-13-2026