When implementing design improvements to the ALTERA C HA, particular attention was paid to upgrading the moving bridge. The spread of the air bearings supporting the main drive leg has been widened to increase the stiffness of the bridge assembly by 17 percent overall, which is particularly beneficial during high-speed movements. Advantages to the…
As with the earlier 6-axis and 7-axis arms, the new range falls into three categories, FREEDOM Classic, FREEDOM Select and FREEDOM Ultimate, depending on the level of measuring precision required. Probing accuracy is certified to ISO 10360-12 and functionality is guaranteed up to 40 degrees Celsius. All models are easy-to-use, especially as probes…
Designed for touch-trigger probing only, the CMM is capable of capturing precise measurements very rapidly, as it is able to deploy a motorised PH20 5-axis probe head from Renishaw for a three-fold increase in inspection speed. Continuous angular rotation and infinite positioning (similar to the company's top of the range REVO2 probing system…
The gage is supplied in a carrying case with a program on a USB drive that runs in LK's CAMIO measuring and reporting software. The program includes DMIS measurement and alignment routines for bridge and horizontal arm CMMs, allowing the CCG cycle to run seamlessly on LK machines. However, it is easy for operators of other 3D measuring…
Requiring no cables, the portable, manually operated, metrology grade index table is compatible with any make of portable measuring arm, not just LK's 6- and 7-axis FREEDOM arm range, which comprises 34 models. The 11.8-inch (300 mm) or optional 19.6-inch (500 mm) diameter table is quick to set up on a work surface, after which the operator…
For each gear type, the software has a unique set of definitions, evaluation algorithms and reporting graphics conveniently packaged in one add-on module, making it easy for users to bring a new capability to their existing CMM. The module supports alignment of the gear axis during measurement using any of the three CMM axes and traditional touch…
Unlike traditional bridge CMMs, the AEROS main structure of support pillars and longitudinal guideways remains static, with only the gantry beam assembly moving during measurement. The open design is extremely adaptable, providing full access to the work area during loading and unloading of parts. It is particularly well suited to SMART factories…
CAMIO 2021 Geometry Validation reduces the time taken when preparing new inspection programs by automatically detecting which surfaces of the CAD model should be used to measure the feature. It ensures that all measurements are taken on suitable surfaces automatically and at the same time provides the programmer with the option to modify the…
The horizontal arm CMMs are supplied in three ranges – the LY-90T table version, LY-90R rail version with single or twin arms, and the shop floor ready HD-90 rail version with single or twin arms, which has been developed specifically for quality control of vehicle bodies and sub-assemblies in car plants.
In terms of speed, all machines now accelerate at 1,900 mm/s2, representing an increase of 15% for the two smaller models and 20% for the largest model. Velocity is up by 38% across the product range to 720 mm/s. As regards accuracy, maximum permissible measuring error on all machines is now 1.7+L/333 µm when measurements are taken of a feature L…
Called FREEDOM ULTIMATE and FREEDOM ULTIMATE SCAN, the new arms are available with measurement volumes from 2.5 to 4.5 metres, according to model. Each complements the comparable size of existing FREEDOM CLASSIC and higher accuracy FREEDOM SELECT products with six axes designed for touch probing, as well as the 7-axis SCAN equivalents for multi-…
The compact StyliCleaner, which has a 70mm (2.8in) x 100mm (3.9in) footprint, is available in two sizes, StyliCleaner8 and StyliCleaner16, designed to decontaminate styli from 0 to 8mm (0.31in) and from 6mm (0.24in) to 16mm (0.62in) in diameter, respectively. The separate control unit may be positioned on the CMM table, or if space is limited it…
Consistent with the aims of Industry 4.0, the new Metrology Gate portal provides remote access to information on the status and performance of all connected metrology devices. Information available includes measurement results and a summary of errors, a record of program changes, uptime of the CMMs and OEE (overall equipment effectiveness).…
CMM manufacturer LK Metrology has for the first time diversified into the supply of 3D articulating arm metrology systems with the launch of a range of 24 portable measuring arms called “Freedom.”
A range of coordinate measuring machines has been introduced by British manufacturer LK Metrology that offer high accuracy and repeatability in a compact footprint. Manufactured at the company's factory near Derby, the new ALTERAC machines are available in three sizes - 7.7.5, 10.7.5, and 10.7.7 - their respective X-, Y- and Z-axis movements…
LK Metrology Inc. has introduced a new ALTERA coordinate measuring machine called the SCANtek 5, which is coupled with Renishaw’s REVO-2 scanning system and multiple-sensor technology to offer manufacturers a 5-axis solution for inspecting dimensional accuracy and surface finish of components.
Metrology software has challenges in most application environments, and LK Metrology’s new 8.5 version of its CAMIO coordinate measuring machine software has a range of new features to help meet those challenges.
Nightforce Optics in Orofino, Idaho, manufacturers riflescopes and other high-precision optics. To achieve quality specifications, the company upgraded its technology with a new CMM that supports a probe.
WLR Precision Engineering is a contract machining specialist in Wilford, Nottinghamshire, and the company was using a pair of 15-year-old coordinate measuring machines (CMMs) in its inspection room. Looking to upgrade the technology, WLR Precision invested in two CMMs manufactured by LK Metrology. Soon, they had largely superseded the older CMMs. 
The Dudley, United Kingdom, factory of The Timken Co. supplies engineered bearings to a multitude of industries, including mining, food and beverage, pulp and paper, cement, marine and wastewater. Recently, there has been a significant increase in demand for larger bearings. To enable the company to inspect these larger bearings, Timken purchased…
At the U.S. transmission plant of a global automotive manufacturing group, component inspection times have been reduced by half or more by upgrading the company’s coordinate measuring machines (CMMs) to incorporate 5-axis scanning technology in addition to touch probing.
Stalybridge, UK-based engineering company Park Engineering has increased the size of parts it can machine and subsequently measure on a coordinate measuring machine (CMM).
An LK Metrology portable arm with a 2-meter reach halves the time for inspecting large components.
LK Metrology Inc. has undertaken a targeted CMM assistance program for medical equipment manufacturers that is fully functional and ready to support and enhance their manufacturing capabilities during the COVID-19 crisis.
Part of the RENK group, Horstman is a manufacturer and global supplier of suspension systems for heavily armored and tracked vehicles. It also produces safety-critical engineering components allied to its core products for the sub-sea and aerospace industries. Because of the critical nature of its products, the company has invested in new CMM…
Lotus Cars Ltd. is known for the design and manufacture of high-performance cars born out of legendary success on the racetrack. Its latest sports car, the Emira, is by far the most accurate model ever built by Lotus thanks to the use of a 5-axis HC-90TR twin-arm coordinate measuring machine from LK Metrology.
Author:
CTE Staff
Column:
Productive Times
Published:

People & Companies

+ click to show 2 results
At the Control 2019 exhibition in Stuttgart, Germany, British coordinate measuring machine (CMM) manufacturer LK Metrology celebrated its first year of trading as a stand-alone company again, following its purchase at the end of March 2018 from Nikon Metrology by Angelo Muscarella, owner of Italian firm ASF Metrology. The last time LK was…
Located in its new North American Tech Center, LK Metrology has built a new CMM measurement services department for performing contract dimensional inspection using the latest metrology software with state-of-the-art multiple-sensor technology applied to the newest LK Metrology CMM designs.