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Product Design Assembly Features

 Core plugs: bonded or threaded, it’s the seal that counts

Core plugs: bonded or threaded, it’s the seal that counts

11/10/2012

When an engine block or cylinder head is cast, the process involves the use of sand to form the internal coolant passages and lubricant channels, and this sand is subsequently removed via external holes or 'cores' in the casting. Clearly, these have to be capped to seal the internal cavities and achieve a totally leak-free structure - hence the 'core plug'. The problem arises: how to secure the plug in the core.

 Keep it fastened for a quieter ride

Keep it fastened for a quieter ride

11/10/2012

After the roller coaster ride of 2011, industry experts forecast an upward shift in gears for the global auto industry. In the main, this is down to the 'new car smell' tempting recession-weary car buyers into finally taking the plunge and trade in their rambling wrecks, enticed by the latest technology and more freely flowing credit.

 Making sustainable materials choices

Making sustainable materials choices

14/09/2012

Granta Design has released CES Selector 2013, a software tool used by engineering organisations around the world to help them make better, more cost-effective, and sustainable material choices.

 Home-grown engineering set to close the skills gap

Home-grown engineering set to close the skills gap

29/08/2012

Engineering firm Tharsus has found that engineers working on more stimulating or inspiring projects are enthused and motivated in their careers.

 3D-printed exoskeleton makes all the difference

3D-printed exoskeleton makes all the difference

02/08/2012

Using a Dimension 3D printer from Stratasys, researchers at the Alfred I. duPont Hospital for Children in Philadelphia were able to create what two-year-old Emma calls her 'magic arms'. The device is a custom-designed robotic exoskeleton that enables her to conquer greatly limited joint mobility and underdeveloped muscles.

The future of engineering design, today”: For almost half a century, DPA has helped design engineers, OEMs, machine builders and system integrators stay ahead of the curve by combining visionary thinking with real-world practicality. Future-focused and reader-first, DPA is the valued engineer’s companion, bridging the gap between today’s shop floor and tomorrow’s smart factory.

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