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Desktop Engineering Blog

Electric Vehicles – a Gold Rush?

Posted by Geoff Haines on 26-Jan-2018 14:32:24

Global Warming - Global Driving

Foremost on the political agenda across the world is global warming. Whether you believe it or not, and there is one notable leader who doesn’t, there is little point in ignoring the fact most world governments have it on their agenda.

This has led to initiatives of eliminating internal combustion engines on our roads. 

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Topics: 3DEXPERIENCE, Automotive - 3DExperience, Automotive / Motorsport

Modelling methodology in CATIA V5 - Part 7

Posted by Alex Fernandes on 22-Jan-2018 11:00:00

Additional Rules

This is the seventh article of a series concerning how to implement and use modelling methodology in CATIA V5.

In this article, we will discuss additional rules to be considered when defining part files. This article closes the main set of modelling methodology for prismatic geometry driven parts, with single body.

Angle Bracket part - referred to in past articles on modelling methodolgy

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Topics: Dassault Systemes, Training, CATIA

Modelling methodology in CATIA V5 - Part 6

Posted by Alex Fernandes on 16-Jan-2018 13:28:02

Defining features

This is the sixth article of a series concerning how to implement and use modelling methodology in CATIA V5.

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Topics: Dassault Systemes, Training, CATIA

Training Certification - why do it?

Posted by Geoff Haines on 09-Jan-2018 14:20:30

How do you get recognition of your skills or you want to be involved in better work or been seen as making a difference - how do you show your difference?  

It’s all about having something unique that gives value to your employer.

 

 

Or if when job seeking how do you differentiate yourself from the rest of the pack? I had a friend who said you should draw pretty flowers on your CV! – whether he ever did that I don’t know, but in the competitive world we live you have to have a difference. That’s what sells. In sales jargon it’s called a Unique Selling Point, and when going for a job or looking to improve your position, that’s what you need.

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Topics: Various - CAD CAM FEA PLM, Dassault Systemes, Training, CATIA

Modelling methodology in CATIA V5 - Part 5

Posted by Alex Fernandes on 01-Dec-2017 12:48:41

The modelling stage

This is the fifth article of a series concerning how to implement and use modelling methodology in CATIA V5.

In this article, we will discuss the modelling stage in detail.

This is the second stage of the creation process; we already have all the elements defined in the Skeleton group, so now is the time to start modelling the solid geometry.

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Topics: Dassault Systemes, Training, CATIA

CATIA 3DEXPERIENCE contributes to two Construction Awards

Posted by Geoff Haines on 24-Nov-2017 15:18:49

The 3DEXPERIENCE platform from Dassault Systemes has played an important role in winning 2 awards in the Construction industry.

The Institution of Structural Engineers has awarded the 2017 prize for Construction Innovation to the team that designed and built The TallWood House at Brock Commons - an 18-storey mass timber hybrid building at the University of British Columbia (UBC) in Vancouver, Canada.

At 53m high, this student residence building has been recognized as the tallest mass timber hybrid building in the world. It is comprised of 17 storeys of five-ply cross laminated timber (CLT) floor panels, glue laminated timber columns.

Key to proving the construction process was the use of 3DEXPERIENCE to simulate the construction methods, from delivery of prefabricated parts to the work processes involved in assembling the building. CADMakers* used the 3DEXPERIENCE platform to simulate in real time all these interactions and hence improve on methods in a digital world before committing to the real world.

See this video to compare the virtual with the real.

Zaha Hadid Architects used CATIA 3DEXPERIENCE as the platform for the design of the world’s longest asymmetrical single stay bridge in Taiwan – The Danjiang BridgeThe design teams based in 3 locations across 2 continents used CATIA 3DEXPERIENCE On Cloud as the design and collaboration platform. 

This greatly improved communication of ideas, management of information and enhanced the collaboration across the teams. The design team at Zaha’s were awarded the 2017 innovation in Collaboration Award from the Computing Construction Awards.

Read the full case study here >>

Both these awards show the gains that the construction industry can get from adopting the 3DEXPERIENCE platform as not only a 3D BIM tool but as a collaboration platform on which to store, control and manage all project data – meeting the requirements of BIM Level 3.

*VIRTUAL DESIGN MODELLING: CadMakers Inc

Want to know more?

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Topics: 3DEXPERIENCE, Architecture, Engineering & Construction (AEC), Awards & Accolades

Birdstrike Simulation

Posted by Andy Woodward on 10-Oct-2017 09:20:00

A recent emergency landing by an Air France A380 aircraft inspired me to this blog article.  Birdstrike is a standard consideration for any air vehicle but not an easy thing to model accurately with regular FEA software.  The events are typically short duration, involve the failure of materials and a loading complicated by secondary impacts as the bird fragments.

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Topics: MSC Software, MSC One

The importance of composites in Aerospace and Automotive industries

Posted by Geoff Haines on 05-Oct-2017 09:00:00

Raise your hand if you’ve ever sat down and asked yourself ‘what can we do to improve our product quality?’ but struggled to find the most cost-effective way to do this. 

As the complexity of product designs increases, so too does the need to find the right materials and techniques to bring these designs to life. This is where composite materials come into their own. 

Here’s how your organisation can benefit from the use of composite materials and how the aerospace and automotive industries are making strides in the use of composites.

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Topics: ICAM Technologies, Automotive / Motorsport, Aerospace

Understanding the risks in the aerospace supply chain

Posted by Geoff Haines on 15-Sep-2017 11:00:00

As consumers around the world are demanding greater access to air travel, this has led to orders for 38,000 new aircraft. Although this represents the potential for significant revenue, OEMs and suppliers face significant risks that they must overcome in order to develop these aircraft cost effectively and ensure a quick time to market. 

A major trigger of these risks is how OEMs are now tasking suppliers with designing aerospace parts in addition to manufacturing.

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Topics: Aerospace, Original Equipment Manufacturer (OEM)

Zoom Modelling with MSC Marc

Posted by Andy Woodward on 08-Aug-2017 09:00:00

One of the parameters driving the age old question of “is my mesh refined enough?” is the impact it has on the model size and the knock-on effect to runtime and computer spec.  This comes into starkest relief if you have a dimensionally very large structure but where you need a fine local mesh around some detailed areas in order to refine stress intensity for e.g. fatigue life prediction. 

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Topics: MSC Software, Finite Element Analysis (FEA)