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Volvo Car’s Bet on Dassault’s ”3DEXPERIENCE for the Development of Electric Vehicles” – an Ambiguous Truth

"NOTHING has SIGNIFICANTLY CHANGED." PLM developer Dassault Systèmes (DS) announces today that its 3DEXPERIENCE platform will be used for the development of electric vehicles (EV) at Volvo Cars. The news in itself is not so surprising in light of the fact that the company announced some time ago that it had chosen to continue product development in the DS CAD system CATIA, which it had been using for a long time.
However, a general conclusion of this choice earlier 2024 is that the decision was mainly for a one-year extension of the contract for the CAD solution CATIA, possibly with some new V6 related parts included. In general, the design work is done in CATIA's V5 version. Although Dassault writes in its press release that, "The 3DEXPERIENCE platform has been selected by Volvo Cars to be used in the development of electric vehicles," nothing has really changed. The press release is a bit vaguely worded in this regard, but my contacts at Volvo Cars give information that indicates that nothing has really changed. Here's the background: Volvo Cars generally works in a mixed PLM environment, with DS CATIA as the primary mechanical CAD and surface design tool. These solutions will continue to be used. But, a heavy point in the context is that Siemens Digital Industries Software's PLM suite Teamcenter and some other digital Siemens tools in for example electronics design and on the software/SDV process page will continue to be used for most other pieces of EV and SDV development.
It also applies that Siemens Tecnomatix continues to function as a tool for digital manufacturing support.
Moreover, it is notable that Teamcenter has developed into the main solution for Volvo Cars' BOM management–including then eBOM (engineering BOM) and mBOM (manufacturing BOM)–as its proprietary KDP database is phased out to be replaced by Siemens Teamcenter. This means that what DS indicates in its press material, "the 3DEXPERIENCE platform has been selected by Volvo Cars for use in the development of electric vehicles" - is something of an ambiguous truth.
The exact meaning of the press release's information is, as mentioned above, unclear. DS claims in this that Volvo Cars, "chose to strengthen the role of Dassault Systèmes as its partner to complete its mission to be a fully electric automotive company." This means that, "the automaker can benefit from a seamless migration of its data from CATIA applications and third-party solutions, to one scalable virtual platform that facilitates collaborative vehicle design and development." This could be an integration platform, but hardly changes the main feature, CATIA in the role of main CAD tool, possibly including the 3DEXPERIENCE, as a kind of vault for CAD geometry management, and additionally as support for collaboration, reuse of parts, problem management, the test and validation cycle, requirements and traceability. This is at least what Dassault claims.

After talking to people inside Volvo Cars, it is clear that the extension of the 3DEXPERIENCES platform is mainly about the CATIA V5 solutions, some modernizations related to the new V6 version and adding some integrations and interoperability possibilities.

Tecnomatix plays an important role in Volvo Cars when it comes to digital manufacturing. When the company develops a concept for a new production line, it can not only plan, visualize and simulate the production line, but also assess its cost quite early in the process.

The background is that for a long time there have been certain parts of the company that spoke in favor of changing the system, above all the Siemens NX solution has been on the table, while those who wanted to remain in the mainly V5 environment have so far pulled the longest straw. As always, there is a degree of conservatism in these contexts, where concerns about possible technical difficulties, problems associated with migration of previous data, and reduced initial productivity during the early phases of the learning curve, can act as deterrents to a switch.

In any case, indications are given in today’s press material that the 3DEXPERIENCE platform will be used more widely than so far. ”The 3DEXPERIENCE platform has been selected by Volvo Cars to be used in the development of electric vehicles,” writes DS in a press release. But also notes that, ”Volvo Cars has chosen to implement the 3DEXPERIENCE platform within its technical processes for vehicle development.”

Pressure on car manufacturers
The solutions now purchased are, according to Dassault Systemet, ”Efficient Multi-Energy Platform,” ”Global Modular Architecture,” ”Smart, Safe & Connected” and ”Sustainable Multi-functional Vehicle.”

Dassault Systemes Laurence Montanari, VP of Transportation & Mobility Industry.

Commenting on this, Laurence Montanari, VP of Transportation & Mobility Industry, at Dassault Systèmes, says:
”Car manufacturers are under pressure to deliver new products and functions quickly and cost-effectively. Volvo Cars excels in developing unique vehicle experiences. In order to build these, t-class experiences, their engineers need advanced technical solutions, including the ability to combine the development of hardware and software. The 3DEXPERIENCE platform will provide this.”

None of this is startling or indicative of any deeper change in Volvo Car’s work methodology compared to what was previously communicated.

Development requires advanced solutions
DS further notes that: “With an automotive industry constantly evolving towards electric, connected and autonomous mobility, companies must be able to accelerate the launch of advanced solutions. The 3DEXPERIENCE platform helps automakers streamline enterprise-wide collaboration and deliver data-driven approaches to managing the complexities of the electric vehicle market. They can share real-time information with multiple teams worldwide and build their revenue pipeline by reducing design time, lead time and costs, maximizing parts reuse, increasing product quality and overcoming regulatory challenges.”

Collaborative support in the design work and possibly extended integration support, yes, but otherwise there is not much to indicate that Dassault received an extended and broader functional development mandate for the 3DEXPERIENCE platform.

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