How does this machine control the edge-alignment?

How does this machine control the edge-alignment?

3.How does this machine control the edge-alignment?

One set of Edge-alignment Photo Sensor which is installed at one side of fabric 

edge to detect whether it is deflective . When the sensor detected the edge is not aligned, the Rewinding Station will move left or right to make the edge 



Suntech textile machinery
Our experience in textile industry(fabric finishing and weaving & spinning accessories) can be traced back to 1970,with more than 40 year experience.
our company website:one:;
     Suntech,the first company,is one of the leading designer and manufacturer on textile machinery for both weaving and finishing now Suntech has become a significant name in textile machinery market with more than 4000 customers and 10000 installations in global.
    STRENGTH,the second company build in 2013,is specialized weaving & spinning accessories.with rich textile machinery experience,excellent sales team ,and quality service system,STRENGTH build strategic relationship with first-class factories in China,aiming to provide you one-stop purchasing service,and to be the world's largest trading platform of textile machinery accessories and parts.
Mr. Shen
wechat/phone number:13777818208

email address:
whatsapp/phone no: +86 15657131110
wechat: zw850521173

It's suitable for a wide range of fabrics,from tension-sensitive elastomeric and lycra fabrics to stable woven.
It's suitable for a wide range of woven materials ,inculding denim fabrics