THIS WEEK’S HIGHLIGHTS

Custom-built engine up for grabs

A 727-in3 EFI custom-built hemispherical engine from Sonny’s World Class Racing is the prize in the 2018 Sunnen Engine Charity Sweepstakes at the Performance Racing Industry (PRI) show.

The engine can be street-driven on 93 octane fuel, producing 1310 hp, naturally aspirated. This will be the 30th anniversary of the Sunnen Engine Charity Sweepstakes, with all proceeds going to Victory Junction, a camp founded by NASCAR’s Petty family for children living with serious medical conditions. The winning ticket will be drawn at the PRI show in Indianapolis in December.
Valued at more than $60,000, the engine will include: Sonny’s fully in-house ported hemispherical cylinder heads, Sonny’s/Brodix 5000 BS block featuring 1” raised cam with special high-flow water jackets, a Bryant billet crank, Carrillo steel billet rods and much more.
Over the past 30 years Sunnen, PRI and many well-known engine builders have teamed up to raise hundreds of thousands of dollars for charities within the racing community. To purchase tickets for the Sunnen Engine Charity Sweepstakes, or for more information on Victory Junction, please visit the web address provided.
For further information https://victoryjunction.org/sunnen-sweepstakes

German Chancellor meets service robot

Collaborating with robots and controlling them with gestures? German chancellor Angela Merkel experienced first-hand how this can be achieved in her opening day tour at the recent Hannover Messe 2018 exhibition. On the IBG Automation stand, Angela Merkel and the Mexican President Enrique Peña Nieto and his wife Angélica Rivera, got up close and in person with robotic hands from Schunk.

SCHUNK – HMI 2018, Hannover Messe, Hanover Trade Fair

Schunk’s SVH mechatronic gripping hand, which is designed for applications in assistance and service robotics, is very similar to its human counterpart in terms of size, shape and mobility. The five fingers can carry out all kinds of gripping operations with the help of nine drives. Elastic surfaces on the front phalanxes ensure a reliable hold on objects being gripped. As the hand can perform and imitate numerous gestures, visual communication between humans and service robots becomes significantly easier.
For further information www.schunk.com

Chuck provides best pull-out security

Sandvik Coromant has released the CoroChuck 935 high-precision hydraulic chuck for turning operations that is said to offer the market’s best pull-out security.

With CoroChuck 935, Sandvik Coromant says that machine shops can confidently perform demanding turning operations, including those with long overhangs. In fact, CoroChuck 935 ensures that a clamping length of four times the bar diameter can be achieved. Developed for use on lathes, turning centres and multi-task turn-mill machines, the chuck covers most common machine interfaces.
The design principle behind the high level of security offered by CoroChuck 935 is based upon fulcrum technology. A thin, brazed membrane offers an optimised clamping function whereby expansion creates two distinct clamping points on each side (fulcrums). The concept is said to ensure that the clamping force repeats for every use.
Additional benefits of the new chuck include the use of EasyFix sleeves to provide the correct centre height and help reduce set-up time. EasyFix sleeves are a solution for cylindrical boring bars that sees a spring plunger (mounted in the sleeve) click into a groove on the bar to guarantee the correct centre height. In addition, the metallic sealing offers good performance in applications that require high-pressure coolant.
CoroChuck 935 is available in 20 and 25 mm bore sizes to suit Coromant Capto, HSK-A/C/T, cylindrical shank and VDI machine interfaces.
For further information www.sandvik.coromant.com

XYZ continues to spread the 3D message

Following the success of its 3D-printing seminar in collaboration with HP and other specialists in the additive manufacturing sector at its Devon headquarters, XYZ Machine Tools has announced a second seminar at its Nuneaton Technical Centre on 5 July.

Those attending will get a detailed insight into the potential offered by the HP Multi Jet Fusion technology as a production tool.
The seminar is scheduled to run for around two hours and will include presentations from experts in the field of 3D printing, including HP and Siemens. Space is limited, so anyone wishing to attend should register their interest by visiting the company’s website and completing the online form on the home page.
For further information www.xyzmachinetools.com

Training the future at Babcock

Bringing on the next generation of engineers to work across its many customer programmes is a key focus for engineering company Babcock International.

This is highlighted at its Bristol facilities, where it develops specialist systems and complex equipment from concept through design, manufacture and assembly, to installation. Here, investment has taken place in the company’s production training facility, with seven machines being installed by XYZ Machine Tools, including a number of ProtoTrak controlled turret mills and ProtoTrak controlled lathes.
Bringing in these machines has enabled Babcock to adapt its training as the technology adds greater flexibility and capability. “We are now able to deliver the Performing Engineering Operations (PEO) NVQ 2 in the first year of training; after that apprentices and higher apprentices can focus on specific departmental roles in machining, fitting, assembly or project management,” explains Babcock’s apprentice training manager Tim Jacobs.
The XYZ ProtoTrak control delivers on requirements with its ease-of-use, making the transition from manual to CNC straightforward. The ProtoTrak mills are set up with just a two-axis option, with no powered Z axis. This means that apprentices and graduates gain good experience in ‘feel’ when it comes to machining through the combination of manual and CNC operation.
Jacobs highlights the simplicity of the conversational programming systems: “The XYZ ProtoTrak control is very straightforward to use and we always have the assurance that we can call on XYZ with any questions that we may have; be it on programming, or simply just getting the best out of the machines.”
For further information www.xyzmachinetools.com