qualiplast system originally designed to check quality of plastic caps and, more generally, of...

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QUALIPLAST QUALIPLAST System originally designed to check quality of plastic caps and, more generally, of closures, up to a maximum Production Rate of 1,200 pcs/min, by using up to five matrix cameras. PRODUCT FAMILIES

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QUALIPLASTQUALIPLAST

System originally designed to check quality of plastic caps and, more generally, of closures, up to a maximum Production Rate of 1,200 pcs/min, by using up to five matrix cameras.

PRODUCT FAMILIES

TYPICAL COMPOSITION

ACQUISITION UNIT Two configurations, one or five Monochromatic Matrix Cameras,

with high speed and resolution Dedicated Lighting System Dedicated professional Lenses Dedicated Structure to support cameras and lighting systems

PROCESSING UNIT Industrial Cabinet completed with PC based Calculator Unit Supervisory Unit to manage rejected items and pieces counting

Dedicated Software, developed on experience of tens of applications, fully interactive by a Man-Machine Interface (MMI)

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GENERAL FEATURES

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Check from the top (one camera):

-Measurements of circumference dimension and of possible inside seal

-Circumference shape (possible ovalization)-Flashes presence, comparing to a reference sample-Non uniformity or absence of colour (inside surface) -Correctness of the sealing cone-Presence of dirt spots inside the cap-Imperfections or material lack of the upper profile

Lateral Check (additional four cameras):

-Micro Imperfections or material lack of the upper profile

-Presence of flashes, even small, comparing to a reference sample. -Presence of dirt spots on lateral surface

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WORKING PRINCIPLE OF THE SYSTEMReferring to Figure, closures from press are vehicled into centrifugal feeder fromwhich they come out set on conveyor belt , where by a dedicated device areproperly spaced. This way closures reach the control area where, at the moment asensor of presence provides signal, the images start to be digitalized and finallyprocessed by a dedicated software. Then closures reach the rejection area wherethe defective ones are rejected by using air compressed flow. The closuresunaffected by defetcs reach the conveyor end where they are packed . The Systemautomatically manages also the package change, once the forecasted quantity ofpieces packed .

Rejection

Acquisition Unit

Discharging area

Spacingdevice

Orienting device

Processing Unit

Lifter

12

34

56

7

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INDUSTRIAL CONFIGURATION

Monitor 17”

Feeding Unit Conveyor

belt

Electrical panel

OTHER INDUSTRIAL CONFIGURATION

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Acquistion Unit

Electrical panel

Artificial Vision unit

Electrically operated star

shaped spacer

Conveyor belt

Transport Requirements to install Vision System

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Transport of caps:To ensure proper controls, caps shall bespaced either on star or conveyor at adistance of 20-28 mm, transport systemshall be designed to avoid or limit to avery minimum caps vibration and/oroscillations.

Colour of conveyor/star:

Dark black,non reflecting

Falcon QualiPlast ONE (top camera)

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Examples of typical defects on Caps

Lack of materialFlash Imperfection on tamper evident

OvalizationDirt spots Colour Variation

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Examples of typical defects on Sport Cap1. Lack of slide2. Lack of cover3. Incorrect slide mounting (macro-defect, i.e. incomplete

installation)4. Wrong mounting of cover (macro-defect, i.e. large deformation due

to incorrect mounting)

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SOFTWARE DEMONSTRATION(click on image to start movie)

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QUALIPLAST ONEQUALIPLAST ONEMMI Esample