Machine Vision Lighting
|Machine Vision Lighting and Controller|
The pre-requisite to vision is light. The pre-requisite to good vision is the right light. Many lightings are developed over the years to address the different requirements of vision application based on various lighting geometry, wave length and intensities. Vital Vision supplies a wide varieties of machine vision lighting options for your application.
|Direct Ring Light|
LEDs with extremely bright light output are mounted very tightly. 360 degree shadow-free illumination is possible. The Direct Ring Light illuminates the object directly from a flat board. Suitable to detect smallest divergences of reflectance between target objects. Used as machine vision lighting for not reflecting objects needing a strong lighting.
|Angled Ring Light|
The LEDs are ring-shaped machine vision lighting concentrated on the flexible board. Ring Light Direct Angle prevents shadowing and focuses the light at an angle to the centre of the object being illuminated. An optional diffusor plate can be mounted to improve illumination.
|Low Angled Ring Light|
Low-angle illumination is a machine vision lighting that is perfect for edge detection and embossing printing, damage, etc. , on metal surface. Providing 360-degree illumination for reflective objects from an angle without producing reflections. Ideal for slightly uneven surfaces and scratches. Optional diffuser plate can be mounted to improve illumination evenness.
|Low Angled Ring Light|
Dome Lights are machine vision lighting that allow shadow-free uniform light covering 180 degrees. For inspection of objects with glossy or non-flat surfaces or foil wrapped objects. The smaller models are cylindrical, all the others dome-shaped and illuminated from below. The Dome light are equipped with high brightness LEDs to provide 360 degrees uniformity and larger coverage on the object area. It operate at constant current sources in strobe mode.
|Diffused Flat Ring Light|
Ring-shaped light with overhead diffuse light eliminates LED glares and shadows for even illumination. Best for preventing halo effect. Coating inspection and burr inspection of the molding, soldering inspection and inspection of board parts possible with its smaller working distance requiring lesser space.
|Direct Back Light|
Slim-type machine vision lighting with LEDs mounted at the bottom of the light guide to brighten it.
LEDs are arranged at high intensity to produce high luminosity.
Light from chip LEDs packed into a flat circuit board passes through a diffusion plate and illuminates the work from behind as a silhouette.
Bar-shaped machine vision lighting using high-intensity LEDs. They create optimum oblique lighting conditions. Flexible installation to enable a wide range of applications. Usable as high intensity surface lighting. Reflections can be controlled by the included diffusion plate. Major applications are: Crack/exterior inspection of molding / trimming/ forming inspection of IC lead / exterior inspection of connector / character inspection of chip part.
|Low Angle Diffused Ring Light|
Low angle ring diffuse light and low angle square diffuse light are machine vision lighting that enables characters and defects to be uniformly illuminated with no LED glare. Soft, even and diffused lighting on shiny objects. Best for preventing the halo effect. The shadowless, low angle square type is perfect for square shaped objects. Major applications are: inspection for IC characters / IC lead inspection within the embossed tape / inspection for IC void / IC orientation identification, NG mark inspection.
|Low Angle Diffused Square Light|
Low angle, diffuse illumination enables characters and defects to be uniformly illuminated with no LED glare. Soft, even and diffused lighting on shiny objects. Best for preventing the halo effect. The shadowless, low angle square type is perfect for square shaped objects.