Inspection & Vision Systems
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333 ALRAD is pleased to announce the introduction of a new range of diode-laser based line generators which deliver enhanced flexibility, output optimization capabilities, and extended lifetimes. This series of new line lasers, called the StingRay, manufactured by COHERENT INC will enable the construction of faster and more accurate machine vision systems that utilize 3D triangulation.
The StingRay series mates a diode laser with high performance electronics and precision refractive optics for collimation and line generation covering the widest available range of fan angles. They also incorporate optional diffractive elements for creating complex output patterns. StingRay models are available with output powers as high as 200 mW, at key wavelengths from 514 nm to 830 nm including the popular 635 nm and 660 nm lines.
StingRay lasers are the first to feature an industry leading, line intensity non-uniformity down to ±5% in a standard product. This high uniformity reduces the need for image post-processing, and translates directly into increased measurement speed and dimensional accuracy. StingRay lasers offer external user focusable optics, which allow the laser line to be precisely optimized for the exact distance over which it is projected. Additionally, the StingRay’s opto-mechanical design permits “dynamic line balancing,” enabling simple correction of any intensity bias in configurations where the laser must be used at off axis illumination angles. To further enhance usability, StingRay lasers also include an internal “health monitor” that indicates when a diode is approaching end of life, thus allowing for planned replacement, and avoiding production downtime due to an unexpected failure.
More information on StingRay series lasers can be obtained from our website www.alrad.co.uk
ALRAD Instruments Ltd, Turnpike Road Industrial Estate, Newbury, Berkshire, RG14 2NS
Tel: 01635 30345, Fax No: 01635 32630
Email: This email address is being protected from spambots. You need JavaScript enabled to view it. Web: www.alrad.co.uk
