Pharma is a complete series of visual inspection systems for pharma and medical applications: aluminium caps, spray valves, plungers, stoppers and needle shields.
The range is composed by three models: Pharma, Pharma Cap and Pharma Valve with different fields of view according to their applications.
The hermetic seal and the non-contamination are determining factors for all those components that come into contact with pharma/medical contents.
UTPVision's defects inspection technology is the most efficient the market can offer and for this reason our artificial vision systems have been part of the industry for several years.
Pharma is the latest evolution of our visual inspection technology and it’s designed specifically for dimensional and surface control of pharmaceutical and medical packaging components in rubber, aluminium and plastic.
It’s the most advanced product of UTPVision and it’s able to control all the surfaces of the workpiece using the optical inspection up to 35 mm as maximum size of the piece.
|Aluminium caps||Spray valves|
Independent measurement sensor for dimensional control pieces, with the following characteristics:
Related control program features
The software for analysis and control of components with complex shape allows the recognition of planar rotation of piece. It also recognizes the top and bottom sides and independently process the image of the piece regardless of load position.
This system consists of two stations (internal side and external side) with each 6 progressive 2 Mpixel color scan cameras, with framing of the outside and inside of the piece.Each camera has a very low distortion lens. In addition, the system is characterized by 2 levels of colored LED lighting arranged above and below the piece. The system allows to optimize the illumination of the piece thanks to the independent regulation of the illuminators with pulsed light.
The control program allows you to detect defects on the external and internal edge of a piece and anomalies related to the mold closure and production defects that frequently occur in that area.
|Type of piece||aluminium caps, spray valves, plungers, stoppers and needle shields|
|Material||rubber, metal, plastic|
|Min. outside diam.||3 mm|
|Max. outside diam.||35 mm|
|Min. thickness||0.9 mm|
|Max. thickness||22 mm|
|Control speed||up to 13 pc/sec|
|Max. thickness||22 mm|
|Resolution mm/pixel||0.003 mm|
|Accuracy (± 3σ)||± 0.06 mm|
|CONTROL OF DIMENSIONS|
|Max. dimension||35 mm|
|Accuracy (± 3σ)||± 0.005 mm|
|CONTROL TOP AND BOTTOM SURFACE|
|Max. dimension||20 mm||35 mm|
|Resolution mm/pixel||0.028 mm||0.035 mm|
|Minimum size detectable defect*||0.040 x 0.040 mm||0.070 x 0.070 mm|
|CONTROL PERIPHERAL SURFACES|
|Max. dimension||up to 35 mm|
|Resolution mm/pixe||0.020 mm|
|Minimum size detectable defect*||0.06 x 0.06 mm|
* with a tone difference at least 20 points in adjacency