HyperMILL revs-up productivity at Alcon Precision

As part of the Alcon Group, Alcon Precision Engineering has been at the cutting edge of performance automotive manufacturing since its inception. To manufacture complex components for the automotive and motorsport sectors, the company relies on HyperMILL CAM software from Open Mind Technologies.

Previously known as GE Precision before its acquisition by the Alcon Group, Alcon Precision Engineering has been using HyperMILL since 2008. When the Tamworth-based Alcon Group, a manufacturer of brakes and clutches, recognised the quality and surface finishes of the components manufactured at Alcon Precision Engineering, it also adopted HyperMILL CAM software to improve the quality of its components. For Alcon Precision Engineering, a company that has always had its niche in the high-end manufacture of motorsport engines, gearboxes and critical components, a high-end CAM system has always been of critical importance.

Alcon Precision Engineering’s managing director Garry Edwards says: “I’ve used all the leading CAM systems down the years and they all have their individual quirky features that make them a feasible choice, but HyperMILL has all the same features of all its rivals and lots more besides.”

He continues: “A major benefit that stands out is the tool paths within the surface machining modules. Parts like engine covers need to be aesthetically perfect and with HyperMILL, if the middle component has a distinct contour shape, we can select the contour as a guide for the tool path to replicate. This will ensure the entire tool path follows the contours of the part to blend perfectly the surface. Comparing this and other features, HyperMILL is a world apart from other CAM systems.”

Referring to other key features within HyperMILL, Edwards adds: “Another advantage is the feature recognition option, which creates less reliance on our team having to create geometries, surfaces and guide curves. The system is very efficient in terms of production engineering and programming times. Previously, we invested in a different CAM system that was very clunky, took a long time to process tool paths and offered no feature recognition, so we decided to change. Once I had a demonstration of the capabilities of HyperMILL, I was sold.”
For further information www.openmind-tech.com

Gestamp and In-Comm launch training centre

A major UK automotive supplier is joining forces with In-Comm Training to boost its learning and development offer and support employee retention. Gestamp, which manufactures components for use in car body structures, is investing in a dedicated training centre at its plant in Four Ashes, Wolverhampton. Six classrooms will deliver Lean Manufacturing Apprenticeships for a minimum of 60 existing team members every year, as well as a host of other development activities designed to increase the skills base of its 650-strong workforce. The Gestamp Training Centre will house two In-Comm Training experts.
For further information www.gestamp.com

PSL Datatrack gets subcontractor off the ground

One of the first, vital tasks for Bradda Engineering was to invest in a production control software system. PSL Datatrack was identified as meeting all of the start-up company’s initial requirements.

“The control that PSL Datatrack would bring to the business was clear,” states Bradda Engineering’s owner Kenneth Oates. “We are primarily engineers and PSL Datatrack takes care of everything so we don’t have to get bogged down in manual administration work.”

Experience told Oates that investment in production control software was essential in order to provide the highest levels of customer service.

“Understanding how to make the most of stock and materials so that we could be as efficient as possible with minimum waste was a prerequisite,” he says.

PSL Datatrack manages the generation of quotations and all the engineering steps required until delivery and final invoice. Upon raising a works order, the system generates a material requirement and the purchase orders module is used to place an order with the supplier. Users can trace the job through the shop floor, with data collected on operational costs, tooling, materials and machining processes.

Oates initially researched a number of production control systems, but few seemed to fit the exact needs of a small engineering company.

“They did not seem flexible enough and were quite complicated to use,” he says. “We also wanted the modularity that would enable us to build up a system as we grew and attracted more customers.”

Having recognised the real potential of PSL Datatrack and how it could help a growing company, the company invested in more modules than originally envisaged. The administration, sales, purchasing, scheduling, shop-floor data collection and financial modules were installed from the outset.
For further information www.psldatatrack.com

Refurbished machines cost college around 50% less

Sorted Machine Sales recently sourced and refurbished four pre-owned Harrison M300 lathes for the Salisbury campus of Wiltshire College & University Centre. The investment will help the campus establish a new, fully equipped engineering department ready for its first influx of T-Level students and apprentices in September 2023.

“Due to the unfortunate closure of the local UTC, we’ve been investing heavily in an engineering department for Salisbury, which includes a machine shop,” explains Ben Elger, deputy head of department – engineering (automotive) at Wiltshire College & University Centre. “We inherited five lathes and five mills from the UTC and wanted a machine tool specialist to inspect them.”

Sorted Machine Sales is a long-standing partner of the established engineering department at the nearby Chippenham campus of Wiltshire College & University, so Elger reached out.

“Upon inspection, Sorted concluded that although the mills were good, the lathes were not fit for purpose,” he says. “They made some proposals and we opted for four reconditioned lathes. From our homework we saw the Harrison M300s as a good bridge between academia and industry, with a solid reputation for longevity.”

After sourcing the pre-owned lathes, Sorted Machine Sales set about bringing them up to scratch.

“We performed a comprehensive strip-down and refurbishment, replacing any worn parts as we went,” explains Marc Bowers, director at Sorted Machine Sales. “We added new coolant hoses, LED lights, safety guards, quick-change tool posts and a DRO. The machines also got a complete repaint. It was the right balance: sourcing decent pre-owned machines when the budget for new wasn’t available. We saved the college around 50% against the price of new machines. Furthermore, we delivered a complementary tooling package that included cutting tools, chucks, centres and tool holders.”

Concludes Elger: “Sorted were fantastic from the outset, providing us with solid options. Furthermore, the machines look immaculate; you wouldn’t think they were reconditioned. Sorted will now service and maintain the machines on our behalf.”
For further information www.sorted-uk.com

XYZ machines reduce cutting times for impellers

Sheffield-based Straaltechniek UK has been manufacturing equipment for the surface preparation industry since 1982 with its range of blasting and shot-peen machines.A key element of the blast wheel is the impeller, which is made from D2 tool steel. Originally manufactured in several operations on a lathe and then a machining centre, this component has six side apertures making it an ideal part for production on a turn-mill machine.

Ryan Doxey, machine shop supervisor, says: “We installed the XYZ TC 320 LTY in November 2022 as it has a full C axis and driven tools on a Y axis, so we can virtually finish one impeller from a solid billet in a single operation. Significant savings in handling, set-ups and faster machining combine to give us a valuable reduction in cycle times. There are a large number of different impellers as, we not only make blast wheels for our own machines, but also retrofit and refurbish machines from other manufacturers, bringing them up to the latest modern efficiency standards. We carry out all the programming on the shop floor and the Siemens 828D ShopTurn Touchscreen control is a favourite with our machinists.”

As well as the XYZ TC 320 LTY, the company also has a XYZ VL 425 lathe with ProtoTRAK control, which turns the blast wheel itself.

“The blast wheels can be up to 405 mm diameter, and we program them on the ProtoTRAK control on the shop floor with sufficient capacity to hold them in soft jaws to complete the machining,” explains Doxey.“The ease of programming on ProtoTRAK and the reliability of this machine gave us the confidence to invest in the XYZ TC 320 LTY and ShopTurn.”
For further information www.xyzmachinetools.com