INTERNATIONAL NEWS

AMS drives efficiency and sustainability

AMS (Architectural & Metal Systems), a manufacturer of aluminium extrusion and façade systems, has achieved a 19% improvement in machine utilisation and identified annual efficiency and sustainability improvements worth more than €30,000 within three months of installing machine monitoring technology from FourJaw Manufacturing Analytics.

AMS, which employs more than 300 people at its 400,000 sq ft facility in Cork, introduced FourJaw’s plug-and-play machine monitoring system in December 2023 to measure machine utilisation and support its move to shift-based working patterns. AMS wanted to provide site managers with an objective view of production visibility during lights-out manufacturing and improve its ability to deliver products to customers within short lead times.

FourJaw’s platform, which AMS installed initially on several CNC machines, immediately provided reliable real-time data on machine utilisation, enhancing resource planning and enabling the manufacturer to identify areas for process improvements and cost reductions. Enhanced communication between managers and machine operators, and interventions inspired by analysis of downtime data, are enabling AMS to reduce time lost on each monitored machine by an average of 20 minutes per shift.

AMS is also improving machine utilisation levels, which ran at an average of 39.8% at the time of installing FourJaw, to 52.9% within three months. AMS calculates that these initial efficiency improvements are worth between €19,000 and €28,000 a year.

Analysis of energy consumption data recorded by FourJaw is also identifying opportunities to reduce energy use by as much as €8000 a year on some machines, as well as further savings worth €12,000 per annum by reducing energy wasted on machines that were not isolated correctly.

Chris Ryan, continuous improvement manager at AMS, says: “FourJaw was an easy investment to make and a giant leap forward in our digitisation journey.”

For more information www.fourjaw.com

ModuleWorks buys Celeritive Technologies

ModuleWorks, a specialist in tool-path generation and simulation technology for digital manufacturing, has acquired Celeritive Technologies, the developer of VoluMill CAM software. Both Celeritive and ModuleWorks have been strategic partners to many global manufacturing organisations for many years. The companies expect that the acquisition will enable more technology to become available to both sets of customers in the near future.

“This strategic acquisition aligns perfectly with our vision of being at the forefront of our industry,” says Dr Yavuz Murtezaoglu, founder and managing director of ModuleWorks. “We are enthusiastic about the opportunities that this integration presents and are committed to a seamless transition that maximises the benefits for our partners, employees and stakeholders.”

For more information www.moduleworks.com

UR and MiR open new robotics hub

Universal Robots, a Danish collaborative robot (cobot) company, and MiR, a Danish manufacturer of AMRs (autonomous mobile robots), have open their new 20,000 sqm headquarters in Odense.Partners from UR and MiR’s global ecosystems attended the event, including NVIDIA and Siemens. The opening included a panel discussion featuring Deepu Talla, VP of robotics and edge computing at NVIDIA, Rainer Brehm, CEO of Siemens factory automation, and Ujjwal Kumar, group president of Teradyne Robotics. They discussed the use of physical AI, underscoring the transformative power of automation for workplaces.

For further information www.universal-robots.com

Driven-tool CNC turning centre launched

Hurco introduced a new range of four driven-tool CNC turning centres at the MACH 2022 exhibition, during which the 8-inch chuck version was exhibited. At the 2024 show last month it was the turn of the 10-inch chuck variant to appear: the TMX10MYSi. All models include a programmable Waxis to position the tailstock or sub-spindle.

The turning centres offer higher specification and performance than the established TMi and TMMi models. Among the major differences are higher power and speed plus a larger, heavier machine frame and the addition of a Yaxis to allow more versatile machining.

Notably, the servo-driven turret carries 12 VDI 40 radial tools rather than axial tools (as on the/TM Mi range). Each station offers a maximum rotational speed of 5000 rpm and a peak output of 6.3 kW at 2190 rpm. Hurco’s control software allows users to take advantage of the manufacturer’s proprietary conversational routines for milling operations, making the package attractive for small-volume production requirements.

Two smaller capacity Hurco CNC lathes with 8-inch chuck capacity were also on show, the TM8i and the TM8Mi with axial driven tools. These latest models have a larger spindle bore than their predecessors, as well as roller guideways and a more compact footprint. As a further point of note, the improved control features concurrent programming, estimated runtime, error check and recovery restart, and enhanced performance during rigid tapping.

For further information www.hurco.co.uk

High-specification lathe at competitive price

At the MACH exhibition in Birmingham, UK, last month, NCMT showcased a number of Okuma turning centres, including the competitively priced Genos L3000-e-MYW. The display saw the machine fed automatically with shaft-type parts by a Cellro CoMate collaborative robot (cobot). The maximum turning diameter of the Genos L3000-e-MYWis 300 mm while speed of the 22 kW spindle is up to 3800 rpm, all in a compact footprint of 2.5 x 1.9 m.

This 6-tonne turning centre featuring sub-spindle and a 12-station turret with Yaxis and live tooling offers robust construction. An integral spindle motor and rigid guideways make it suitable for the precision machining of many materials, including exotic alloys. User-friendly features include a separate coolant tank for quick servicing, and easy spindle access to speed maintenance and machine set-up, and reduced chip accumulation for less machine downtime during removal.

Okuma’s One-Touch IGF is an option in the OSP control. The One-Touch IGF allows users to describe part geometry including diameter, length, grooves and threads using simple commands, from which the system draws the defined shape and then develops the part program automatically.

Also on the stand was an Okuma MultusU3000 multi-tasking lathe with a 240° swivelling B-axis head and HSK-A63 (optionally Capto C6) 12,000 rpm/22 kW spindle for turning or milling components up to 1500 mm between centres. The tool magazine has 40 stations as standard, but is optionally available with a capacity of 80 tools.

Okuma’s MultusU3000 features Okuma’s own linear scales for high-accuracy positional feedback. Servo motors deliver feed rates of up to 50 m/min in the X and Z axes, and up to 40 m/min in the 250 mm Yaxis. Together with the Caxis on the main spindle, the machine is capable of fully interpolative five-axis (X,Y,Z,B,C) machining of freeform surfaces.
For further information www.ncmt.co.uk