Yadda ake nazarin tsarin masana'anta

1, A cikin nazarin masana'anta,Manyan kayan aikin da ake amfani da su sun haɗa da: madubin zane, gilashin ƙara girma, allurar nazari, mai mulki, takardar jadawali, da sauransu.

2, Don yin nazarin tsarin masana'anta,
a. Kayyade tsarin yadin gaba da baya, da kuma alkiblar saƙa; gabaɗaya, ana iya saka yadin da aka saka a baya. alkiblar saƙa ta yaɗuwa:
b. Yi alama a layi a kan wani layin madauki na musamman na masakar da alkalami, sannan a zana layi madaidaiciya a kowane layi 10 ko 20 a tsaye a matsayin abin da za a iya amfani da shi wajen wargaza masakar domin ƙirƙirar zane-zane ko alamu na sakar saƙa;
c. Yanke masakar ta yadda yankewar da aka yi wa layi mai layi zai yi daidai da madaukai masu alama a jere mai kwance; don yankewa a tsaye, a bar nisan mm 5-10 daga alamomin tsaye.
d. Raba zare daga gefen da aka yiwa alama da layi a tsaye, lura da sashin kowane layi da tsarin saƙa na kowane zare a cikin kowane shafi. Yi rikodin madaukai da aka kammala, ƙarshen da aka lanƙwasa, da layukan iyo bisa ga alamomin da aka ƙayyade akan takardar jadawali ko zane-zanen da aka saka, tabbatar da cewa adadin layuka da ginshiƙai da aka rubuta sun yi daidai da cikakken tsarin saƙa. Lokacin saƙa masaku da zare masu launuka daban-daban ko zare da aka yi da kayan aiki daban-daban, yana da mahimmanci a kula da daidaito tsakanin zare da tsarin saƙa na masaku.

3, Don kafa tsarin
A cikin nazarin masana'anta, idan an zana tsari a kan masaka mai gefe ɗaya don saka ko saka, kuma idan masaka ce mai gefe biyu, za a zana zane-zanen saka. Sannan, ana ƙayyade adadin allurai (faɗin fure) ta hanyar adadin cikakkun madaukai a jere a tsaye, bisa ga tsarin saka. Hakazalika, ana ƙayyade adadin zaren saƙa (tsawon fure) ta hanyar adadin layukan kwance. Daga baya, ta hanyar nazarin alamu ko zane-zanen saka, ana ƙirƙiro jerin saƙa da zane-zanen trapezoidal, sannan a tantance tsarin zaren.

4, Binciken albarkatun ƙasa
Babban bincike ya ƙunshi tantance abun da ke cikin zare, nau'in yadi, yawan zare, launi, da tsawon madauki, da sauran abubuwa. A. Yin nazarin nau'in zare, kamar dogayen zare, zare masu canzawa, da zare masu gajeru.
Yi nazarin yadda zaren yake, gano nau'ikan zare, tantance ko zaren auduga ne tsantsa, ko cakuda, ko kuma saƙa, kuma idan yana ɗauke da zare na sinadarai, a tabbatar ko suna da haske ko duhu, sannan a tantance siffar da ke tsakanin zare da zare. Don gwada yawan zaren, ana iya amfani da hanyar aunawa ko aunawa.
Tsarin launi. Ta hanyar kwatanta zaren da aka cire da katin launi, a tantance launin zaren da aka rina sannan a yi rikodin sa. Bugu da ƙari, a auna tsawon naɗin. Lokacin nazarin yadi waɗanda suka ƙunshi saƙa na asali ko masu sauƙi, ya zama dole a tantance tsawon madaukai. Ga yadi masu rikitarwa kamar jacquard, ana buƙatar a auna tsawon zaren ko zare masu launi daban-daban a cikin saƙa guda ɗaya. Babban hanyar tantance tsawon naɗin ita ce kamar haka: a cire zare daga ainihin yadi, a auna tsawon naɗin mai girman 100, a tantance tsawon zaren 5-10, sannan a ƙididdige matsakaicin lissafin tsawon naɗin. Lokacin aunawa, ya kamata a ƙara wani kaya (yawanci kashi 20% zuwa 30% na tsawon zaren a lokacin karyewa) a cikin zaren don tabbatar da cewa madaukai da suka rage a kan zaren an daidaita su sosai.
Auna tsawon na'urar. Lokacin nazarin yadi waɗanda suka ƙunshi siffofi na asali ko masu sauƙi, ya zama dole a tantance tsawon madaukai. Ga saƙa mai rikitarwa kamar ɗinki, ana buƙatar auna tsawon zare ko zare masu launi daban-daban a cikin tsari guda ɗaya. Hanyar asali don tantance tsawon na'urar ta ƙunshi cire zare daga ainihin yadi, auna tsawon na'urar mai tsawon pitch 100, da kuma ƙididdige matsakaicin lissafin zare 5-10 don samun tsawon na'urar. Lokacin aunawa, ya kamata a ƙara wani kaya (yawanci kashi 20-30% na tsawon zaren a lokacin karyewa) zuwa layin zare don tabbatar da cewa sauran madaukai sun kasance a miƙe.

5, Kafa ƙayyadaddun bayanai na ƙarshe na samfur
Takardun da aka ƙayyade sun haɗa da faɗi, girman na'urar, yawan giciye, da kuma yawan tsayi. Ta hanyar ƙayyadaddun kayan da aka gama, mutum zai iya tantance diamita na ganga da lambar injin da ake amfani da shi wajen saka kayan saƙa.