News: Press Release
12th October 2017
Explore New Dimensions at the National Space Centre: Spectrum Metrology will be hosting an Open Day this June in conjunction with Taylor Hobson and FARO. Register now ...
12th March 2019 • Read »
We are pleased to announce that the 4D InSpec XL surface defect gauge has won the 2019 Prism award in Test and Measurement. The award was presented to 4D Technology during the Photonics West 2019 expo by SPIE, the International Society for Optics and Photonics.
20th February 2019 • Read »
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 »
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 »
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 »
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).
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.The
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.
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.The
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.