Warp Preparation

Precise and uniform yarn tension control


Inspection at 1000 YPM+ without false stops.

The M-600 yarn inspector combines the latest in visible laser light technology and digital signal processing for highly uniform and close yarn sheet inspection for most yarn and warper requirements.

System features & capabilities

  • Laser light source

  • Hardened aluminum detector rail

  • Menu-driven operator programming

  • Fully programmable major, minor, and length defect detection

  • Count defects or stop and count

  • Peak & average noise meter

  • Automatic calibration


Specifications subject to change without notice.

Input Voltage

115 - 220 VAC, 
50 - 60 Hz, 400 watts

Stop Motion

Dry Contact NO, COM, NC

Run/Reset signal

24-240 VAC, VDC

Detection System

Laser Class II

Operator Interface

7” (17 cm) diagonal color touch screen

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WarpScan PROLine

 Yarn-Break Stop Motion for warper/beamer applications – camera based.

 The WarpScan employs high-speed camera technology to provide yarn break detection in warping/beaming lines for any color yarn.


System & features capabilities

  • New laser light illumination 

  • Effective with solution-dye black and dark yarns (warps) ​

  • Selvedge Black / Colors / Marker ends 

  • Fast operator set-up – key-in end-count and GO 

  • Provides cost-effective yarn beak stop motion 

  • Confirms the end-count

  • Saves existing framework and reeds

  • Eliminates halogen lamps – saves energy


Specifications subject to change without notice.


115-220 VAC 50/60 Hz 65 watts max  

Stop Motion

Momentary dry contact NO, COM, NC 

Run/Reset signal 

5-240 VAC/VDC 

Detection System

Class II laser

Operator Interface

Touch Screen Color Interface

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The HD-50 is the culmination of AEI's many years of experience with yarn hold-down bars. 

The HD-50 offers adjustable mounting with the option of installing Karl Mayer-style reeds of any gauge with an optional custom eye board.


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