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The effective solution for the on-line measurement of products featuring rectangular cross section

QUADRALINE is a Laser System designed for the on-line control of the two dimensions of extruded or rolled products featuring rectangle-like cross section. Due to its special features, Quadraline guarantees reliable and accurate measurements without the need for a tight alignment and tolerates product vibration and twisting.

  • Quadraline.XY35
  • Quadraline.XY35
  • Quadraline.XY35
  • Quadraline.XY35
  • Quadraline.XY35


Our Performance

The QUADRALINE Laser System has been specially designed for on-line monitoring of the two dimensions of rolled or extruded products having a rectangular cross section, such as:

  • metal sections;
  • plastic extruded sections;
  • superconducting wire;
  • enemeled straps ...
  • It measures dimensions from 0.1 mm to 32 mm, using crossed beams, dual axis laser gauges. ;
  • It checks the product tolerance and alerts the operator when the shift from nominal dimensions exceeds the pre-set limits
  • It performs automatic process regulation, keeping the product within the tolerance limits throughout production
  • Detailed statistical reports are processed and printed for each manufacturing batch
  • It can be easily connected to a Computer to download measured data or to allow remote system programming.


Quadraline in Action

A short digital movie from Aeroel YouTube channel introducing the on-line operation of the Quadraline System in On-line checking of steel strip

mov mOther digital video about of Aeroel Systems,
are available on our video gallery


Video Quadraline.XY35


Available Quadraline Systems

  • 240 quadraline xy13QUADRALINE.XY13

    Measuring Field: 13 x 13 mm
    Measurable Diameters: from 0.1 to 10 mm
    Repeatability: ± 2 µm 
  • 240 quadraline xy35QUADRALINE.XY35

    Measuring Field: 35 x 35 mm
    Measurable Diameters: from 0.3 to 30 mm
    Repeatability: ± 3.5 µm 

For additional details: QUADRALINE.XY System datasheet
data en data 


For further informations or quotations, fill our
Information Request Form

Your Benefits 

  • No scrap: the real time inspection allows the system to detect out-of-tolerance trends and return the product back within specification, avoiding any risk of rejects or complaints.
  • Saving in materials: by keeping the product close to the lowest tolerance limit, considerable savings in materials can be achieved, thus allowing the cost of the system to be paid back in just a few months.
  • Labour savings: the reliable and effective automatic control means the task of the extruder operator is made lighter.
  • Quality Certification: the 100% inspection makes random sample checks redundant and allows the printing of detailed reports to prove product quality.


Why Aeroel?

  • Really efficient on-line: the automatic oscillation of the gauge guarantees the correct measurements when the product section is not exactly aligned with the laser beam axes
  • Straightforward operation: guided menus ensure maximum ease of usage, even for untrained staff. In addition, thanks to factory pre-programming, QUADRALINE is immediately operative in its most basic functions.
  • Competitive price: the favourable cost/benefits ratio ensures a short pay back time.
  • 3 years guarantee: the high standards of components and the solid state laser source warrant long operational life.
  • Know-how and service: Aeroel provides qualified and efficient technical service, thanks to their experience in applying laser technology in Wire Industry and Plastic Extrusion.
  • Made in Europe: QUADRALINE complies with the high quality and safety standards set by the European Union.


Logo UeLogo MinisteroFriuli venezia GiluliaFonfo SviluppoProgetto cofinanziato con il Fondo Europeo di Sviluppo Regionale del Programma Operativo Regionale del Friuli Venezia Giulia Obiettivo "Competitività Regionale e Occupazione" programmazione 2007/2013