Online monitoring

Reliable and advanced real-time online monitoring is offered by Lenzing Instruments various systems for continuous feedback on vital process parameters. The product range covers online monitoring systems for production of filament yarn, staple fiber, nonwovens and film.

Online monitoring - Staple fiber

Crimp count

CIS 300 - Fiber Crimp Inspection

Online inspection of crimp number and its distribution along and across the moving staple fiber tow. Available also offline as laboratory version.

Inspection system for crimp number and distribution in moving staple fiber tow, online or offline.

Online monitoring – Filament yarn

Broken filament, fluff

DEFECT VIEW - Yarn Defects Visualization

Combination of PROMPT OLO sensor and a high-resolution camera for online image analysis of filament yarn defects

Sensor and camera unit combination for online yarn defect detection. Typically registered defects are broken filaments, fluff, yarn diameter variations, interlace and twist.

PROMPT OLO - Optical Yarn Sensor

Optical sensor for real time online monitoring of defects and vital characteristics of filament yarn

Optical yarn sensor for online control of yarn defects. Optical yarn sensor for online monitoring of yarn defects. Commonly detected defects include broken filaments, fluff, yarn diameter variations, interlace, and twist.

YIS 200 - Yarn Inspection System

Optical system for detection, characterisation and visualization of filament yarn defects such as broken filaments, fluff, yarn breaks as well as yarn properties such as interlace, titer (dtex/den), evenness and diameter.

Yarn Inspection System YIS 200 for defect detection and assessment of yarn properties.

Colour

PROMPT OLC - Optical Color Sensor

Under development: Color sensor for online determination of color variations on the running yarn.

True colour sensor for online monitoring of absolute colour and dirt on the running filament yarn.

Interlace

DEFECT VIEW - Yarn Defects Visualization

Combination of PROMPT OLO sensor and a high-resolution camera for online image analysis of filament yarn defects

Sensor and camera unit combination for online yarn defect detection. Typically registered defects are broken filaments, fluff, yarn diameter variations, interlace and twist.

PROMPT OLO - Optical Yarn Sensor

Optical sensor for real time online monitoring of defects and vital characteristics of filament yarn

Optical yarn sensor for online control of yarn defects. Optical yarn sensor for online monitoring of yarn defects. Commonly detected defects include broken filaments, fluff, yarn diameter variations, interlace, and twist.

YIS 200 - Yarn Inspection System

Optical system for detection, characterisation and visualization of filament yarn defects such as broken filaments, fluff, yarn breaks as well as yarn properties such as interlace, titer (dtex/den), evenness and diameter.

Yarn Inspection System YIS 200 for defect detection and assessment of yarn properties.

Spin finish

OPUMETER - Online Spin Finish Status

Hand-held instrument for quick online checks of the spin finish in % OPU/% FOY (Oil Pick Up/Finish on Yarn) value on the running filament yarn.

Handheld device for quick online checks of %OPU/%FOY values on the yarn during operation.

PROMPT OLF - Online Spin Finish Sensor

Spin finish sensor for online detection of the relative spin finish (% OPU/% FOY) on the running filament yarn

Online sensor based on conductivity technology for spin finish determination on the running yarn directly in the production.

Tension

PROMPT OLT - Online Tension Sensor

Tension sensor for online determination of the absolute tension on the running yarn

Tension sensor for online determination of the absolute tension on the running yarn.

Titer, denier, evenness

PROMPT OLO - Optical Yarn Sensor

Optical sensor for real time online monitoring of defects and vital characteristics of filament yarn

Optical yarn sensor for online control of yarn defects. Optical yarn sensor for online monitoring of yarn defects. Commonly detected defects include broken filaments, fluff, yarn diameter variations, interlace, and twist.

YIS 200 - Yarn Inspection System

Optical system for detection, characterisation and visualization of filament yarn defects such as broken filaments, fluff, yarn breaks as well as yarn properties such as interlace, titer (dtex/den), evenness and diameter.

Yarn Inspection System YIS 200 for defect detection and assessment of yarn properties.

DEFECT VIEW - Yarn Defects Visualization

Combination of PROMPT OLO sensor and a high-resolution camera for online image analysis of filament yarn defects

Sensor and camera unit combination for online yarn defect detection. Typically registered defects are broken filaments, fluff, yarn diameter variations, interlace and twist.

Online monitoring – Nonwovens

Defects

NIS 300 - Nonwovens Inspection System

Nonwoven inspection system for online monitoring of both aesthetic appearance and physical defects of the web.

Online system for monitoring of defects and material properties of a nonwoven web.

Fiber orientation

NOS 300 - Nonwovens Orientation System

Determination of the fiber orientation along and across the machine direction of a nonwoven web. Available as online and offline version.

Inspection system for real-time fiber orientation analysis in nonwoven web production.

Homogenity

NIS 300 - Nonwovens Inspection System

Nonwoven inspection system for online monitoring of both aesthetic appearance and physical defects of the web.

Online system for monitoring of defects and material properties of a nonwoven web.

Optical density

NIS 300 - Nonwovens Inspection System

Nonwoven inspection system for online monitoring of both aesthetic appearance and physical defects of the web.

Online system for monitoring of defects and material properties of a nonwoven web.