▁a ▁ 1 2 ▁need le ▁machine ▁into ▁their ▁series ▁along ▁with ▁a ▁noise ▁reduction ▁mechanism . ▁ ▁In ▁ 1 9 9 5 , ▁T aj ima ▁added ▁a ▁multi - color ▁( 6 - color ) ▁type ▁to ▁ch en ille ▁emb roid ery ▁machines , ▁and ▁announced ▁the ▁ability ▁to ▁mix ▁emb roid ery ▁machines ▁with ▁plain ▁ch en ille ▁emb roid ery . ▁ ▁They ▁also ▁began ▁sales ▁of ▁the ▁T L FD ▁Series ▁Las er - cut ▁Emb roid ery ▁Mach ines . ▁ ▁In ▁ 1 9 9 6 , ▁P ulse ▁Mic ros ystem s ▁introduced ▁the ▁computational ▁geometry ▁based ▁simulation ▁of ▁hand ▁created ▁ch en ille ▁using ▁a ▁spir al ▁effect . ▁ ▁Following ▁this ▁in ▁ 1 9 9 7 , ▁T aj ima ▁introduced ▁ 1 5 - need le ▁machines , ▁in ▁response ▁to ▁the ▁" multi - color - age ". ▁ ▁In ▁the ▁late ▁ 1 9 9 0 s , ▁P ulse ▁Mic ros ystem s ▁introduced ▁networking ▁to ▁emb roid ery ▁machines . ▁ ▁It ▁added ▁a ▁box , ▁which ▁allowed ▁them ▁to ▁network ▁and ▁then ▁pull ▁designs ▁from ▁a ▁central ▁server . ▁ ▁It ▁also ▁provided ▁machine ▁feedback , ▁and ▁allowed ▁machines ▁to ▁be ▁opt ically ▁isolated ▁to ▁protect ▁machines ▁in ▁an ▁industrial ▁environment . ▁Since ▁then , ▁computer ized ▁machine ▁emb roid ery ▁has ▁grown ▁in ▁popular ity ▁as ▁costs ▁have ▁fallen ▁for ▁computers , ▁software , ▁and ▁emb roid ery ▁machines . ▁Many ▁machine ▁manufact