NUM service staff at the Holzmaden, Germany subsidiary recently brought two machines that were over 30 years old back into operation after a long downtime. Before NUM received a service request, the customer had tirelessly swapped components back and forth, unfortunately without success. This made troubleshooting a little more difficult, but NUM’s service staff eventually managed to get both machines back up and running trouble-free.

Both machines are Manurhin KMX CNC Swiss-type lathes. One machine was built in 1990 and had been out of service for three years; the other machine was built in 1992 and had been out of service for three months.

The machines are equipped with the NUM 760 control system from 1987 and were brought back into operation with this same type of control, using spare parts such as a processor card, power supply and new monitor for the control panel. The technical know-how of NUM service staff and the fact that the subsidiary had its own spare parts warehouse helped to repair the equipment quickly.

Decisions for a system and solution from NUM represents a long-term investment. The company sees itself as a partner, all the way from the initial idea, through its realisation to on-site customer service.

NUM says it focuses less on the industry standard and more on individual customer needs. Machine manufacturers and end users alike can make use of the company’s service. In order to keep machine downtime as short as possible in the event of an axis motor failure, NUM’s service team usually offers production of new motors within 48 hours. Customers receive even more security with a service contract, which guarantees the availability of parts at NUM subsidiaries.
For further information www.num.com

Hexagon’s Manufacturing Intelligence division has unveiled an open platform for smart manufacturing, called Nexus, which the company says will revolutionise how technology professionals collaborate and innovate. Nexus will enable real-time data sharing between different design, simulation and production applications. It will connect different applications to form workflows, and combine technologies to develop unique solutions to engineering and manufacturing problems, from concept to delivery. Furthermore, the software will empower cross-functional teams to leverage fragmented digital data by improving visibility and connectivity, and help them gain unprecedented insight, bring their ideas to life faster, and produce higher quality results.

Moving forward, Nexus is the foundation for Hexagon’s new solution offerings in the smart manufacturing space. The platform is capable of leveraging Hexagon data sources from across the vast portfolio; connecting hundreds of Hexagon design and engineering, production and metrology software tools, and unlocking new insights from metrology devices and connected machines. Additionally, cloud-native visualisations and data management solutions such as HxGN Metrology Reporting and MaterialCenter have been built as cloud-native connected applications, and will be connected through Nexus.

Hexagon is also developing purpose-built solutions through the platform that combine multiple technologies to help users to improve productivity and digitally optimise complex processes and workflows. One example is a ‘ready-to-go’ workflow for 3D printing an optimised reverse-engineered part that could be used, for example, to streamline the repair of grounded aircraft components. This workflow connects data from a 3D laser scan to Hexagon products such as RECreate, MSC Apex Generative Design, MaterialCenter and Simufact Additive, as well as connecting to a third-party application called CADS Additive to improve productivity and enable rapid collaboration when addressing production issues.
For further information www.hexagonmi.com

Oxfordshire-based Caffyn Engineering, established in October 2020 during the Covid-19 pandemic, provides subcontract CNC engineering services to a wide range of sectors. One of managing director Charlie Caffyn’s first major decisions was to invest in PSL Datatrack production control software.

With extensive experience in the precision engineering industry, Caffyn was already a seasoned user of PSL Datatrack.

“I was determined to build the business around first-class customer service and using PSL Datatrack to run it from the outset was vital, and a no-brainer for me in terms of investment,” he says. “It’s easy to use, tracing and controlling every order from quotation to invoice, and showing me exactly what’s happening on the shop floor.”

Caffyn knew that the system would ensure efficient shop-floor activity and provide him with full visibility over material and production planning, enabling the company to meet one of its primary goals: on time deliveries.

“We have a very good reputation as far as delivering on our promise is concerned,” he says. “Moving forward, PSL Datatrack will play an even greater role in keeping this intact.”

In less than a year the company had already moved to larger premises in Watlington. To cope with extra business, Caffyn Engineering has also taken on more staff and invested in two new CNC milling machines, a CMM and a bandsaw alongside its existing Hurco CNC lathe and three-axis machining centre.

Caffyn Engineering is now looking towards ISO 9001 accreditation and the investment already made in PSL Datatrack will play a key role in achieving this ambition, with its emphasis on traceability and quality throughout the entire production process. As the business continues to grow, it is possible to seamlessly add and integrate further modules with existing ones.
For further information www.psldatatrack.com

FourJaw, the tech start-up behind the cloud-based ‘fitness tracker’ for manufacturing has launched its next-generation machine monitoring platform: an operational tool that enables manufacturers to achieve big gains in factory floor productivity. The new platform features a simplified and more intuitive dashboard design, an enhanced mobile experience, powerful new work-list imports, and a dedicated reporting section. Developed after more than 12 months of customer feedback and industry learning, FourJaw 2.0 offers improved functionality while additional features empower manufacturers with the information they need to understand, manage and improve factory floor operations.

FourJaw co-founder and CTO, Robin Hartley-Willows, says: “The feedback from our customers across the country has been invaluable, enabling us to create FourJaw 2.0, an operational tool developed to meet the needs of everyone in the business, including machine operatives, cell leads, factory managers and managing directors.

“The big takeaway from the feedback is that manufacturers don’t want huge quantities of data to interrogate and scrutinise – that would just mean more workload for people who are already very busy,” he continues. “What they need is an easy-to-use operational tool that guides them with the right information at the right time, helps them to manage the complexities of the factory floor and enables the continuous improvement process.”

For existing customers, FourJaw 2.0 will offer a seamless upgrade of the existing app. What they get, however (along with new customers), is an iterative tool that evolves to meet their needs.

Says Hartley-Willows: “We founded FourJaw in the belief that productive manufacturing elevates individuals, communities and our society. While FourJaw 2.0 is a significant milestone in our journey, it’s also the foundation for our wider company roadmap that ends with every manufacturer achieving their productivity potential.”
For further information www.fourjaw.com

CGTech has released Version 9.3 machine simulation, verification and optimisation software for all types of CNC machining, additive and hybrid manufacturing processes. The software operates independently, but also integrates with all major CAM systems.

Vericut 9.3 focuses on creating ‘smarter’, more efficient manufacturing processes with features that bring in data around the machine, the tools and the stock to improve simulation and the overall manufacturing workflow. Improvements have been made to strengthen Vericut’s core, including improved collision checking, increasing the limit on axes per sub-system, and cutting tool data in Tool Performance.

“With enriched machining metrics, Force feed rate and tool deflection optimisation, this latest Vericut release creates the most highly optimised, yet safe-to-run NC programs for any CNC machine,” states Gavin Powell, managing director at CGTech Ltd.

Vericut’s integrated optimisation module, Vericut Force, has also received additional features and enhancements in 9.3. Alongside improvements to core features and functionality, deflection calculations have changed to account for the entire rotating tool assembly, where previous versions only accounted for solid round tools with holders. This change in deflection, along with cutting tool data and information about stock material, improves part surface finish, ensures the components meets the appropriate dimensions, and extends cutter life.

“We’ve seen up to 40% more tool life and 30-40% savings in machining cycle time when using Vericut Force,” says Jason Mills, engineering manager at Sheffield-based Advanced Manufacturing Ltd (AML). “The module is invaluable for our production work as it provides us with a competitive edge. It’s quite easy to understand. We simply pick the material from the database and input the cutter geometry, which we get from the tooling manufacturer. Force then does its calculations in the background.”
For further information www.cgtech.co.uk