News: Press Release

12th October 2017

More News

Autocollimator used to test innovative Scanner System to monitor pollution

Autocollimators were used to align the optical components when the University of Leicester built the pioneering CompAQS scanner in collaboration with Surrey Satellite Technology and DL Optics Ltd

18th October 2018 • Read »

Digital Projectors and Video Measurement Microscopes in sharp focus at MACH

Spectrum Metrology invites visitors to the MACH exhibition to witness the optical clarity and precision of their latest digital projectors and video microscopes, manufactured by German designers Dr Schneider Messtechnik.

6th March 2018 • Read »

Alignment Telescopes used by Cammell Laird on the RRS Sir David Attenborough

Shipbuilders and marine engineers Cammell Laird are using the Micro Alignment Telescope to assist with precise alignment of the ships propeller shafts to the marine engine during build of the Sir David Attenborough polar research vessel

26th January 2018 • Read »

New Automatic prism and polygon checker launched at Photonics West

Taylor Hobson will launch its automatic prism/polygon measurement system at the forthcoming Photonics West exhibition in San Francisco this month.

15th January 2018 • Read »

A new Laser Tracker field test solution for all your trackers

Following NIST guidelines, the Brunson KinAiry is a comprehensive field test for all models of laser tracker, allowing fast, regular health checks of your laser tracker in the field.

7th September 2017 • Read »

Rapid micro-defect and gap/flush gauges at EPMC

Spectrum Metrology will be showcasing a range of ground-breaking handheld gauging technology for rapid micro-defect and gap/flush analysis at the European Portable Metrology Conference this November (Ricoh Arena, 14-15 November). 

 

blue laser line scanner for transparent surfaces
Blue laser line scanner for transparent surfaces
The LASER GAUGE ® profile and contour line scanner is designed for fast assessment of height, depth, gap/flush, radius, angle, length and width and includes optional blue laser technology which allows even transparent surfaces to be assessed accurately.  This blue laser technique allows complex components with multiple and transparent surfaces to be measured instantly, ideal for applications such as car headlamps and tail lights.

Laser Gauge uses laser triangulation methods to acquire a 2D contour of the surface to be measured but these systems are not limited to a single laser stripe.  Other structured light options, such as multiple line imaging, cross-vector and bore imaging are available to cover a wide range of measurement requirements. 

Typical applications include fastener heights in aerospace assembly, welds, jet engine break edge/chamfer/radius and gap and flush.

 

3D corrosion measurement
Instant 3D micro defect inspection
The 4D INSPEC ® instant 3D micro-defect inspection gauge takes the guess work out of 3D micro-measurement, quantifying pits, scratches, nicks, dents, bumps, porosity and other features from 5um-2.5mm deep over a field of view of 8x8mm.

Using a patented camera technique, the 4D InSpec brings user-friendly, micrometer-level resolution gauges directly onto the factory floor.  The 4D InSpec is far more repeatable and accurate than visual comparison techniques and can measure a wide range of part geometries in the most challenging environments. The system can be handheld to access tight corners or to sample large items on the shopfloor.  An optional fold mirror accessory lets the system function like a borescope to access blind holes and inner diameters.

Typical applications include corrosion inspection on parts with complex geometries such as turbine blade sections (without the need for replication), solar panels, engine components and drivetrain components.

                                                                                                                       

Available in handheld, workstation or fully automated systems, these gauges bring fast, accurate line or 3D measurement directly to the shop floor.  See them in action at the EMPC show or contact us for further details.