Thermo-sealed tray inspection system for the quality control of packaging in thermoformed trays and containers in the food sector


Thermo-sealed tray inspection system by computer vision 

Ensuring product quality and optimizing packaging line efficiency is made possible by E2M’s visiotray thermo-sealed tray inspection system.

In production processes, the phase comprising the packaging line is a key moment that, without effective quality control and a thermo-sealed trays inspection system , can lead to significant losses.

Rejection of defective or non-production packaging is an effective solution for reducing operating costs and meeting quality standards and demands.

The Visiotray thermo-sealed tray inspection system performs the quality control in the packaging line of thermo-sealed trays and glasses. It controls different defects that can be found in the trays by artificial vision .

Visiotray is an in-line quality control equipement for packagings in thermoformed trays and containers in the food sector

This innovative thermo-sealed tray inspection system, integrated and stable reject system stands out in the market for valuable features such as:

  • Easy installation on existing conveyor.
  • Compact, robust and safe design.
  • It does not require maintenance.
  • Long life system and fast amortization.
  • Intuitive user interface.
  • Windows 10 based computer system and interface.
  • Remote technical assistance (Ethernet or modem), remote diagnosis and online analysis from E2M.
  • Quick and easy format changes.
  • Parameters and tolerances setting for each format.
  • Container quality improvement.
  • Higher productivity.
  • Global traceability management.
  • Registration of all production data.
  • Accountants and production statistics.
  • Cost minimization.
  • Protection of the brand image of the products.
  • Rejection signal management.

In visiotray thermo-sealed tray inspection system each packaging format has associated a set of parameters that will be changed very quickly through completely intuitive configuration applications.

Multistep Rejection Systems, together with inspection systems, provide agility to production ensuring the highest quality.

  • Damage to the sealing zone.
  • Bubbles, folds and sealing cannulas.
  • Irregular circumference.
  • Presence of foreign bodies.

Analysis of the product part and the film area:

  • Presence, distribution and product integrity.
  • Foreign body detection.
  • Quality control and product color.
  • Ink stained.
  • Stained film
  • Displacement and weight of the upper film.

Labeling and marking inspection:

  • Presence of etiquette.
  • Label recognition.
  • Verification position, orientation and integrity.
  • Blurred or offset coding.
  • Character reading
  • Lack of coding
  • Cameras CCD B/N 1,3 megapíxeles.
  • Lighting system according to needs.
  • Módem, USB, Ethernet.
  • Intel DualCore Pentium D.
  • User Interface in Windows.
  • 17 ”touch screen monitor (removed)
  • IP65 stainless steel enclosure for cameras.
  • High performance production
  • Easy installation on existing conveyor
  • Compact, robust and safe design
  • Maintenance free
  • Long life and fast amortization system
  • Intuitive use interface
  • Windows 10 based computer system and interface
  • Remote technical assistance (Ethernet or modem), remote diagnosis and online analysis from E2M
  • Quick and easy format and product changes
  • Parameter set and tolerances supported for each format
  • Quality improvement
  • Higher productivity
  • Global Traceability Administration
  • Registration of all production data
  • Accountants and production statistics
  • Cost minimization
  • Protection of the brand image of the products
  • Rejection signal management. E2M offers a wide range of rejection systems for defective packaging


7.200 ENV/H





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We have a lot to tell you about our Thermo-sealed tray inspection system by artificial vision 

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Condiciones de uso


Pau Vilà i Dinarès, 10
08192 Sant Quirze del Vallès
Barcelona - Spain