ac servo motor transfer function

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{"cid":"91197161","title":"Fully Fashion Computerized Blanket Weaving Machine Fabric 72INCH","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/26\/df7b4766bbef9669578c01152ce2-200x200-1.jpg","attrs":{"Brand Name":"YIMA","Model Number":"GSJX-3-72","Minimum Order Quantity":"1 Set\/Sets","Place of Origin":"Jiangsu, China","Supply Ability":"1000 Set\/Sets per Month","Packaging Details":"standard wooden cases","Name":"Computer FULL DRAWN YARN Flat Kniting Machine","Power(W)":"1KW","Dimension(L*W*H)":"3220*1050*1840mm","Weight":"1160","Condition":"New","Knitting Style":"Flat","Knitting Method":"three","Computerized":"Yes","Production Capacity":"100%","Machine Gauge":"3.5.7G 5\/6\/7\/8\/9\/10\/11\/12\/14G","Product Name":"Computerized FULL DRAWN YARN Flat Knitting Machine","Certificate":"CE ISO","Control system":"Three System","Needles":"gold-beamlight needles","Manufacturer":"YES","Textile Machinery":"Changshu Textile Machinery","After-sales Service Provided":"Engineers available to service machinery overseas","Port":"shanghai\/ningbo\/guangzhou\/xiamen\/shenzhen"}}