Bu ~ah~mada, farlh cgirnlc sistcm!crindc iirctilcn ipliklcrin ozclliklcri, ilgili litcraturiin l~lgmda kar~ala~hmlah olarak incclcnmi~tir. C:ah~ma kapsamlJlda, giiniimiizdc yayglll olarak kullanllan ring, kompakt, rotor, air-jet. vortex vc friksiyon cginnc sistcmlcri iizcrindc durulmu~tur, Son Yillarda gcli~tirilcll kOlllpakt, rotor, air-jet, vortex vc friksiyon cginnc sistcm1cri, gcrck iircti1cn ipliklcrin ozclliklcrindcki vc~itli avantajlar vc gcrcksc de iirctim hlzlan saycsindc one lk ml~ vc klsa zamanda ticarilqllli~tir. Burmnla birl iktc, ring ipl ikyiligi giiniimiizdc hilli! en yaygm kullanllan sistcmdir vc rcfcrans yontem olarak hbul cdilmcktedir. Litcratur gencl olarak dcgerlcndirildigindc, en az tuylu ipliklcrin vortcx, en du~uk duzgunsuzluk vc cn yuksek muhvcmet dcgcr!crine sahip ipliklcrin kompakt vc en vok uzama yetencginc sahip iplik!crin dc friksiyon eginne sistcmlerinde urcti!digi siiy!cncbilir. Aynca, kompakt iplik!cr cn du~uk surtiinmc katsaylSl degcr!crine sah iptir. 

In this study, thc propenies of yams spun in different spinning systcms wcrccompared in thc light ofthc litcralllrc. Ring, compact, rotor, air-jct, vortcx and friction spinning systcms wcre cvaluated within thc scope ofthc work. Compact, rotor, air-jct, vortcx and friction systems, devcloped in rc£cnt ycars, havc becomc imponant through some advantagcs in yam propertics and production specds. Howevcr, ring spinning is sti!lthe most widcly used systcm and it is also acccptcd 3S thc refcrencc mcthod. A gcncral cvaluation ofthc literalllre may concludc that voncx yarns arc the least hairy, compact yams arc thc most evcn and thc strongest and friction yams have thc best elongation. Furthcrmore, compact yams also havcthc Icast frictioncocfficient valucs.