YarnMaster® EOS

The trusted choice for rotor yarn clearing

The YarnMaster® EOS provides the most reliable yarn clearing results in the rotor spinning process and can be mounted on the widest variety of machines in the market. YarnMaster® EOS features an optical sensor that offers unrivaled stability and enables accurate yarn clearing with a low cut rate, tailored to the desired yarn quality.

The optoelectronic technology brings yarn inspection and quality assessment closest to that of the human eye. The YarnMaster® EOS fulfills the combined requirements for consistent yarn quality and maximum machine efficiency.

YarnMaster® EOS
  • Reliable quality control

  • Unrivaled production stability

  • 100% online quality assurance

Shadong Dezhou 2023

“YarnMaster® EOS significantly contributes to improving our production efficiency”

Mr. Tian - Equipment Director, Shandong Dezhou Lan Tian TEXTILE CO. LTD., China

EOS's unique advantages

Low yarn production costs due to less unnecessary cuts

YarnMaster® EOS allows maximum machine efficiency and low production costs. The extremely precise sensor reliably detects yarn faults and thus ensures less unnecessary cuts.

Applicable for a wide application range

One sensor for all short-staple fiber yarns and materials. It covers a wide application range from Ne 3 to Ne 50 and communicates with any type of machine control.

Delivers constant yarn quality under all production conditions

YarnMaster® EOS delivers constant yarn quality under all production conditions and its advanced technology enables it to work efficiently and effectively, reducing downtime and minimizing production losses.

YarnMaster® EOS offers

  • Reliable quality control for the wide range of Ne 3 to Ne 100
  • Constant yarn quality under all production conditions, such as temperature, humidity or the material to be processed
  • 100% online quality assurance without complex laboratory measurements
  • Maximum of machine efficiency
  • Intuitive user interface for advanced yarn clearer functions

YarnMaster® EOS features

  • Fault classification with detection of spinning process related faults (NSLT)
  • Detection of yarn faults such as piecer, yarn count, irregularity, sliver faults and imperfections
  • Fast and reliable detection of periodic faults to prevent moiré effects in the fabric
  • Detection of yarn hairiness
  • Reliable detection of cluster faults


Rec 3 N1 02

YarnMaster® 3N1

Get the most out of rotor yarn

  • Consistent basic yarn clearing
  • Reliable foreign matter detection
  • Secure detection of white and transparent polypropylene