A seventh five-axis machining centre has been installed at Preston-based, tier-two aerospace subcontractor, TGM, primarily to cope with increasing volumes of Airbus A350 work. Two years ago, each month the firm was delivering four port and starboard aircraft wing sets comprising 20 parts each, whereas today 10 sets per month are required and the number will climb further over the next two years.

The latest addition to the firm’s five-axis capacity is a Hurco VMX42SRTi, which has conversational programming capability built into its WinMax control system. TGM director Sarah Stephens says: “We already had eight three-axis Hurco machining centres on-site, including one with an add-on rotary axis, so were familiar with the manufacturer’s twin-screen, menu-driven control system and graphical user interface.
“Our operators have always found it to be user friendly for shop-floor programming, and on the latest machine only the fifth B-axis that swivels the spindle head is different, so adaptation was easy,” she adds. “The skill sets were already in place to create five-axis cycles involving the positioning of both rotary axes.
“We purchased extra WinMax software to run on a laptop and use it to program around 90% of jobs run on the Hurcos, including the five-axis machine, with data for the remaining work entered at the controls on the shop floor. Essentially, the Hurco software is an inexpensive way of preparing components for 3+2-axis machining. It is like an extra CAM seat but costs vastly less than the £50,000 purchase price and £5000 annual maintenance of one of our top-end CADCAM packages alone.”
For further information www.hurco.co.uk

Founded in 1958 by the four Walklett brothers, Ginetta has a long and successful history of producing hand-built road and race cars. By the time it was acquired by Lawrence Tomlinson’s LNT Group in 2005, it had gained a reputation as one the most renowned British heritage race car brands. Taking the lead in British race car manufacturing, Ginetta is putting the UK at the heart of world class motorsport, selling cars across the world and training the brightest stars in motor racing.

Every car is hand-built in a 75,000 sq ft factory just outside Leeds. Recently, the company invested in its first CNC machine tool; a Haas VF-4SS Super Speed vertical mill with 12,000 rpm spindle, 24+1 tool stations and four-axis control. The machine is central to the manufacture of the new G58, an evolution of the G57. This latest prototype was created in response to feedback from existing customers and will boast a 6.2 litre V8 engine, capable of producing 575 bhp. Tipped to be one of the fastest track-day machines on the market, the G58 will lap within four seconds of an LMP2 car, at a fraction of the cost.
The VF-4SS is also cutting parts for the new G60-LT-P1, recently unveiled at Autosport 2018, which is bound for the 2018/19 FIA world Endurance Championships, including Le Mans 24 Hours.
Daniel Shaw, supply chain manager explains the reasons behind choosing Haas: “The Super Speed Haas is perfect for machining the highly complex aluminium parts we produce. It’s very easy to use and great value for money. The complete package was so good we couldn’t say no.”
For further information www.haas.co.uk