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Automobile & Transports

La digitalisation au service du secteur de l’automobile et des transports

Mener une révolution dans le monde des transports – véhicules autonomes, véhicules électriques, mobilité partagée et connectivité – avec la nouvelle génération d’outils de conception et de développement.

Automobile & Transports

La digitalisation au service du secteur de l’automobile et des transports

Mener une révolution dans le monde des transports – véhicules autonomes, véhicules électriques, mobilité partagée et connectivité – avec la nouvelle génération d’outils de conception et de développement.

Digitalization helps Uniti make electric cars that make more sense

Uniti is developing an electric car that offers drivers the same seamless digital experience they enjoy with their smartphones. Says CEO Lewis Horne, “We don’t focus so much on your vehicle identification number as your digital identity.” The company used Siemens engineering, manufacturing and production software to take their vehicle from concept to reality in four months.

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Siemens Powertrain Division

Heading to a sustainable future with advanced components for e-mobility

Heading to a sustainable future with advanced components for e-mobility

Siemens PLM Software solution enables Siemens Powertrain Division to offer automakers the best solutions for the electrification of powertrains

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All Automotive & Transportation Solutions

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Lifecycle Collaboration

Today’s Automotive & Transportation industry has never been more cost-competitive, and efficiencies need to be gained wherever possible as vehicles are getting more complex.  A lifecycle approach to process and data management is critical to meet these challenges.  Our solutions address how you manage change, execute work processes, drive quality, and connect to external suppliers and customers. Our lifecycle management approach to centralizing technical information and keeping it up to date and accessible, means knowledge workers can be more efficient and achieve higher levels of performance.

Lifecycle Requirements Management

To deliver the Automotive and Transportation systems of the future, we need to truly understand the market and customer dynamics. Requirements that are maintained outside the product development lifecycle, or delivered through documents and spreadsheets, prevent collaboration and can’t deliver products efficiently. Collaborating on requirements is critical to successful product realization and innovation. Our solution allows you to capture, keep up with, and deliver requirements to the entire enterprise.

Program Management - OEMs

Designing and simulating the Automobile and Transportation systems of the future that are more complex and sophisticated requires a sophisticated program management tool. Siemens PLM software provides a systems approach to project planning integrating cost, schedule and technical requirements in a fully planned, resourced and budgeted program management solution to accelerate vehicle product development to design, engineer, reproduce and optimize vehicle platforms.

Gestion des programmes

La conception et la simulation de systèmes automobiles et de transport de l’avenir plus complexes et plus sophistiqués nécessitent un outil de gestion de programmes sophistiqué. Le logiciel Siemens PLM fournit une approche systémique de la planification de projet en intégrant les coûts, le calendrier et les exigences techniques dans une solution de gestion de programmes entièrement planifiée, dotée de ressources et budgétée afin d’accélérer le développement produits pour concevoir, simuler et optimiser les plates-formes de véhicules.

Supplier Program Management

Designing and simulating automobile and transportation systems of the future requires a sophisticated program management tool. Our solutions bring a systems approach to project planning, resulting in accelerated vehicle product development.

IP Protection & Export Control

Optimize your ability to bring products to markets, fully leverage your IP portfolio, and maximize reuse with our unified solutions for IP Management. This proven solution will help your team reduce cycle times, decrease costs, and remove risks around compliance and litigation. The easy-to-use search functions allow distributed design teams to securely access and reuse best-in-class IP. Our platform also ensures improved visibility and data sharing as well as secures your IP by controlling and recording access.

Vehicle Verification Management - OEMs

The Verification Management solution enables companies to achieve faster time to certification by providing a single integrated environment. This ensures that all product verification events, whether simulation modeling and analysis or physical tests, are driven by requirements, planned and executed in the correct sequence. Our solutions provide full traceability by linking individual tests and analyses to the necessary resources.

Gestion de la vérification des véhicules

La solution de gestion de la vérification permet aux entreprises d'atteindre plus rapidement la certification en fournissant un environnement intégré unique. Ainsi, tous les événements de vérification des produits, qu'il s'agisse de modélisation et d'analyse de simulation ou de tests physiques, sont pilotés par les besoins, planifiés et exécutés dans l'ordre correct. Nos solutions assurent une traçabilité complète en reliant les tests et analyses individuels aux ressources nécessaires.

Powertrain Design & Engineering

Stricter fuel economy and emissions regulations are driving automakers and suppliers to develop more efficient powertrains and vehicles. Vehicle teams must collaborate with powertrain engineers to reduce vehicle energy demands. 

Our solution provides a modeling environment to quickly create design studies to evaluate powertrains using digital mockups of the vehicle compartment, subsystems and components.

Software Engineering

The evolution of modern transportation systems is driving the demand for Electric, Autonomous, and Hybrid vehicles. Electronics and Software are driving this revolution with the exponential adoption of sophisticated electronics, sensors, and Internet of Things (IoT) devices. The need to manage this level of sophisticated smart products requires an integrated software engineering solution.  Our systems-driven digitalization approach to product development combines systems engineering with an integrated approach to software engineering and product engineering.

Ingénierie des performances de véhicules

Découvrez nos solutions de simulation et de test pour accélérer l’ingénierie des performances multiattributs de véhicules et l’innovation des systèmes mécatroniques tout au long du développement.

Powertrain Performance Engineering

Discover how Simcenter simulation and testing solutions enable to balance powertrain fuel economy, drivability, energy management, NVH and acoustics.

Additive Engineering & Manufacturing

The power of additive manufacturing is the ability to generate new designs that could not be developed by traditional manufacturing processes. This capability allows us to create organic shapes that normally are impossible to manufacture. Additive manufacturing permits exploration of multiple design alternatives to find optimal designs quickly. Our solutions for additive manufacturing enable you to reimagine products, retool manufacturing and rethink business models.

Supply Chain Collaboration

Most auto OEMs no longer compete solely as autonomous corporations. They also compete as participants in integrated supply chains. Synchronizing processes and collaborating on data between the OEM and the supplier is therefore critical. Siemens PLM Software provides an easy-to-use, secure platform for collaborating with suppliers, even those outside the PLM environment. Our solutions to support multiple use cases including design data exchange, direct materials sourcing, and supplier program management.

Manufacturing Engineering for Body Assembly

For automotive manufacturers scaling up to deliver autonomous, electric and hybrid vehicles, highly integrated manufacturing processes are needed to produce a vehicle that is far more complex while increasing margin and getting products to market faster. Our solutions bring a systems driven approach to automotive body engineering and manufacturing connecting all aspects of vehicle design in an end to end digital thread with design, simulation, and manufacturing applications. This provides OEMs and suppliers with the ability to build the automotive and transportation systems of the future.

Manufacturing Engineering for Final Assembly

Today, manufacturers are building multiple car models, along with their associated trim levels, in a single assembly line. Managing this complex mixed-model production process presents an enormous challenge for automakers as more complex vehicles need to be manufactured. With our digital manufacturing solutions, you can perform early evaluation of cycle time, estimate budgets and analyze assembly costs. Our solutions offer capabilities such as line balancing, enterprise process planning, throughput analysis and resource planning. With these tools, you can reduce engineering change orders (ECOs) and increase final assembly productivity.

Manufacturing Engineering for Paint

Automotive paint shops must meet the highest demands for maximum availability, energy efficiency, round-the-clock production, and operating in a harsh production environment. With Siemens PLM software tools you can develop and simulate robotic operations of your paint processes, including tooling and peripherals. You can enhance communication and coordination among manufacturing disciplines, enabling smarter decision-making.

Manufacturing Engineering for Powertrain Assembly

With our solutions for powertrain production automakers can easily plan complete powertrain manufacturing operations. You can define CNC tool paths and calculate machining cycle times for specific stages of operations. Using integrated G-code-driven machine tool simulation, you can identify and avoid potential collisions between parts, machines or fixtures. Furthermore, the CNC work package can be delivered directly to the machines. This streamlined process chain can help you reduce powertrain manufacturing setup times and increase product quality.

Supplier Assembly Manufacturing Engineering

Suppliers need to maximize profitability in automotive part manufacturing by improving collaboration with OEMs. Our digital manufacturing solutions help automotive part suppliers maximize business performance by improving manufacturing planning collaboration, defining and optimizing proposed manufacturing processes, designing and manufacturing high-performance tooling, supporting effective communication with production and shop floor systems, and monitoring and controlling quality.

Manufacturing Data Management

The integration of smart manufacturing systems is enabled by connecting people, systems and machines through a digital thread of information from design, manufacturing and field support. As a result, the enterprise can collaborate instantly and securely across the product design and process planning functions. By consistently and accurately connecting planning to production, we ensure that the correct manufacturing data is delivered to and accessible from the shop floor.

Body Manufacturing Stamping

Automotive stamping dies and press lines are high-cost, long lead-time investments. To maximize return on investment (ROI), it’s important to streamline development and commissioning of new lines, while flexibly adapting existing lines to new designs. Our automotive stamping solutions are used by leading companies to optimize operational efficiency and reduce time, cost and errors in design, planning and production of sheet metal parts and dies. Performance improvement include: reduction of try-out time by 70 percent, reduction of tooling design costs by 20 percent, reduction of stamping die design errors by 90 percent, and increase of stroke rate by 10 percent.

Powertrain Machining

Easily plan complete powertrain manufacturing operations to reduce powertrain manufacturing setup times and increase product quality.

Tooling & Fixture Design

Transform automotive manufacturing by embracing digitalization for more competitive, cost-effective, and efficient processes. Our solutions streamline the entire tool development process including part design, tool assembly layout, and detailed tooling design and validation. Using the advanced functionality of our solutions, step-by-step guidance, and associativity with part designs, you can work with even the most challenging tooling and fixture designs.

Factory Layout, Line Design & Optimization

Factories are being architected and simulated virtually through digitalized processes to create the smart factory of the future. The virtual factory is created in 3D with layout and optimization tools, allowing you to design, layout, and configure the factory environment and optimize factory operations. By giving facility planning and line design teams the ability to see the outcome of plans virtually, you can avoid costly expenses and wasted resources that occur when problems are discovered in real facilities.

Automation Engineering & Commissioning

When systems and machines are connected in a digital thread, they are easy to simulate. Automation equipment that is controlled by programmable logic controller (PLC) programs can be virtually tested to meet performance requirements, resulting in reduced system startup time. With our solutions, you can debug PLC codes in a virtual environment before integrating them into real systems and machines.

Gestion intégrée de la qualité

Dans l’environnement concurrentiel actuel, c’est un véritable défi que de livrer – en respectant le budget et le délai prévus – un produit répondant à toutes les exigences techniques et de performances. Notre solution de gestion de la qualité vous permet d’améliorer la qualité et de réduire les coûts tout au long du cycle de vie du produit. En vous permettant d’identifier et de respecter toutes les normes pertinentes, cette solution vous aide à exceller en matière de conformité réglementaire, de qualité et d’efficacité opérationnelle.

Solution de conception de garnitures intérieures et extérieures pour l’automobile

Dans le design et l’attrait d’une marque automobile, des garnitures de qualité supérieure en matière d’ajustement, de finition et d’esthétique jouent un rôle crucial. Le poids, la durabilité et les aspects environnementaux des matériaux des garnitures constituent des considérations de conception essentielles, qui doivent être évaluées soigneusement. Notre solution offre une palette complète d’outils de conception de garnitures intérieures et extérieures, indispensable pour se distinguer de la concurrence. Vous pouvez travailler à l’échelle du véhicule tout entier ou d’un sous-système pour créer des pièces moulées et des panneaux décoratifs d’excellente facture.

Automotive Concept Design & Styling

In automotive styling, creativity, productivity and the ability to rapidly iterate different design concepts are critical for success. Our tools for concept design, reverse engineering and high-end rendering give you the power and freedom to push your creativity, all in one system. For exterior and interior Class A surfaces, we provide pole manipulation and surface alignment tools while giving you full control and real-time analysis of surface quality.

Automotive Body Design & Engineering

Changing consumer preferences and regulatory pressures are forcing automotive companies to find new ways to improve vehicle aerodynamics, enhance visual appeal, and increase interior space. Today, automotive companies rely on a systems-driven approach for automotive body engineering and manufacturing to realize body systems innovations. Our solutions provide an integrated automotive body systems design, simulation, and manufacturing solution in a managed environment to help you respond quickly to changing market demands.

Automotive Instrument Panel & HVAC Design

The user experience in the vehicle’s interior is becoming one of the most important buying criteria for today’s consumers, making innovation, quality and improved feature content critical success factors when designing instrument panels and HVAC systems. Siemens PLM Software offers a comprehensive design solution for interior and HVAC systems. From concept to finished design and manufacturing, you can work in the context of the vehicle, perform electrical and mechanical routing, work seamlessly with ECAD solutions to integrate your electronic systems, and continuously validate against customer and regulatory requirements.

Driving Dynamics

Address the driving dynamics performance of your vehicle, chassis or suspension with Simcenter tools and services to ensure your vehicle has precisely the desired driving characteristics.

ADAS & Integrated Safety

Explore our simulation and testing solutions to optimize safety and performance linked to ADAS by validating resulting behavior when integrating active and passive safety systems.


Get better insights on airflows and aerodynamics to increase vehicle efficiency, comfort and safety, improve handling and reduce noise using 3D CFD simulation.

Water & Dirt Management

Analyze the vehicle’s interaction with water and dirt, and predict its behavior in harsh conditions, improving driver safety and vehicle reliability.

Gestion énergétique de véhicules

Optimisez la gestion énergétique globale grâce à des concepts innovants et respectueux de l'environnement tout en améliorant la maniabilité, le confort thermique et les performances.

Controls Development, Verification & Validation

Successfully develop mechatronics systems and optimize mechanics, electronics and software simultaneously as an integrated system.

Bruit, vibrations et secousses, et acoustique des véhicules hybrides et électriques

Découvrez des sensations de conduite optimales avec le confort accru d’une transmission électrique ou hybride silencieuse. Optimisez le comportement NVH et acoustique de votre groupe motopropulseur ou de votre véhicule avec les outils et services Simcenter.

Thermal & Energy Management for Conventional Powertrain

Get a deep understanding of the engine and powertrain systems performance early in the design cycle to help you meet fuel economy, emissions and drivability requirements.

Digital Mockup, Virtual & Augmented Reality

Our physical world is being designed and simulated virtually through digitalized processes as a digital twin before a physical product is even created. This is done using the 3D Visualization and Digital Mockup capabilities. Virtual Reality (VR) is a computer-generated simulation of a real-life environment; immersing the user to experience the simulated reality first hand. Augmented Reality (AR) merges computer-generated graphics on top of real world, to digitally enhance what we see.

Digital Mockup, Virtual & Augmented Reality

Our physical world is being designed and simulated virtually through digitalized processes as a digital twin before a physical product is even created. This is done using the 3D Visualization and Digital Mockup capabilities. Virtual Reality (VR) is a computer-generated simulation of a real-life environment; immersing the user to experience the simulated reality first hand. Augmented Reality (AR) merges computer-generated graphics on top of the real world, to digitally enhance what we see.

Strength & Durability

Strength and durability solutions for automotive performance engineering.

Véhicules autonomes

Pour le secteur des transports, les véhicules autonomes représenteront un bouleversement inédit depuis l’invention de l’automobile. Leur conception exige un développement agile basé sur des modèles, utilisant des flux de données intégrés et faisant fortement appel à des fonctionnalités de simulation logicielle. Siemens PLM Software offre une palette complète de solutions couvrant tous les domaines techniques de la conception de véhicules autonomes, de la conception des puces à la validation de l’intégralité du véhicule.

Conception de nouvelle génération

La nouvelle génération de véhicules requiert une solution de conception de nouvelle génération qui supprime les obstacles à l’innovation grâce à un ensemble intégré d’outils de conception et de validation. Nos solutions fournissent l’ensemble complet d’outils permettant de créer cette nouvelle génération de véhicules.

Ingénierie de la performance des véhicules pour conduite autonome

Mettez en œuvre l'exploration, la validation et la vérification efficaces de la conception des systèmes ADAS et des systèmes de conduite autonomes au niveau du véhicule.

Bruit, vibrations et secousses (NVH), et acoustique des groupes motopropulseurs classiques

Les mesures respectueuses de l’environnement ont un impact sur les performances NVH et acoustiques du groupe motopropulseur. Simcenter aide à diagnostiquer, analyser et résoudre les problèmes NVH du groupe motopropulseur.

Gestion thermique et énergétique pour transmissions électroniques

Explorez virtuellement et validez physiquement les composants et sous-systèmes xEV critiques, ainsi que leur performance pendant l'intégration, pour répondre aux attentes en matière de portée, de maniabilité et de performance.

Véhicules électriques

L’électrification des véhicules est l’un des moteurs de la révolution que connaît actuellement l’industrie automobile. Concevoir rapidement des véhicules électriques à la fois rentables pour le constructeur et attractifs pour les consommateurs représente un défi de taille. Nous proposons un jumeau numérique intégré et précis pour les véhicules électriques, qui aide à résoudre les problèmes dans tous les domaines de leur conception. Avec nos solutions de pointe, les constructeurs automobiles et les acteurs de la chaîne d’approvisionnement associée à l’électrification des véhicules ont toutes les cartes en main pour réduire le délai de développement et livrer des solutions de qualité, tout en s’adaptant aisément aux changements à toutes les étapes du processus.

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