After working in the machining departments of a number of Formula One teams, his precision machining business, Lightning Machining, is now a supplier of parts to over half of the F1 grid, and beyond.
“In 2009 I was working as a contract production engineer at a leading motorsport company and they had a major project on the go that required wire erosion,” he explains. “As this was an area of expertise for me I discussed it with them, put in a proposal to supply these parts and that is what led me to start Lightning Machining. It was me, with a rented wire eroder, working early mornings and late evenings, while fitting in a day shift in between.”
The success of this initial contract and the extensive contacts that Mr Ivings had in the motorsport field has ensured that the company has grown consistently in the intervening years, with expansion into CNC milling and CNC turning to complement the wire eroding capability.
The business has continued to develop to service the growing demand for machined parts from not only motorsport, Formula One in particular, but also customers in the renewable energy, automotive, marine, food processing and aerospace sectors.
The most recent arrival is an XYZ 2-OP portable vertical machining centre, which sits alongside an existing XYZ CT52 turning centre and an XYZ SLX 1630 ProTURN lathe. “The XYZ 2-OP arrived in September 2016 to initially help with a new contract for a Formula One team in the build up to the 2017 season, which would be our biggest order to date,” Mr Ivings reveals.
“Initially I looked at buying a used vertical machining centre but came up against two issues: one was available space on the shopfloor and the second was that the price differential between a good second hand machine wasn’t big enough to overcome the reassurance of buying new, with all of the support that comes with it if required from XYZ Machine Tools.”
The compact nature of the XYZ 2-OP with a footprint of just 775mm by 1,380mm meant that it would easily fit at the side of the existing XYZ CT52 turning centre at Lightning Machining, allowing it to be used as intended as a first or second operation machine tool to machine faces, pockets, drill holes, rigid tapping and even 3D surfacing (run from CADCAM), as you would from a standalone vertical machining centre.
Other added advantages over the existing mill that Mr Ivings has, were the eight position toolchanger and 6,000rpm spindle on the XYZ 2-OP and the 355mm x 305mm x 455mm axis travels that can accommodate around 80% of the work undertaken done by Lightning Machining. Work that encompasses a range of materials, including titanium.
“The spindle speed of the XYZ 2-OP allows us to achieve high performance and excellent surface finishes and the toolchanger means that we can leave it running unattended for reasonable periods of time, freeing up valuable manpower to do other things,” Mr Ivings says. “Using the XYZ 2-OP as both a standalone VMC and also as an extra spindle for secondary operations maximises the available labour that we have. In the first six weeks since the 2-OP was installed the machine has run long days and I estimate it has machined £20,000 worth of parts. At that rate and with the added productivity gains we are getting from it the payback will be extremely short.”
This level of production equates to an almost doubling of the amount of milling work undertaken by Lightning in the first month since the XYZ 2-OP was installed. The machine has been busy since it arrived and the added productivity will impact positively on the bottom line of the business.
Enhancing the speed at which the company started to see the benefits of the XYZ 2-OP was the simplicity of the ProtoTRAK control. As it already had the XYZ SLX 1630 with a ProtoTRAK control, training for Pete Ivings on the 2-OP amounted to about five minutes in total. And, while it is straightforward to program at the control, he makes use of the option of offline programming using a CAD/CAM system and transferring files to the machine via a USB stick.
“The arrival of the XYZ 2-OP has significantly improved our productivity and has sown seeds as to how I can develop our machining capability going forward,” he concludes. “We have very little room to bring in more machining capacity at our current premises so it is a case of possibly having to relocate. However, by concentrating on work of a certain size we could develop a multiple 2-OP working environment to grow the business.”
XYZ Machine Tools www.xyzmachinetools.com
