Delsa AB, a leader in Design Engineering and Structural Analysis, is a fast growing Engineering consultancy company which offers a comprehensive range of services across various aspects of Mechanical Engineering. Our expertise spans CAD and CAE applications, leveraging a variety of industry-standard tools, to deliver high-quality solutions tailored to the Automotive, Energy, Oil & Gas industries. Below are the key areas of engineering support that Delsa AB is committed to providing:

DELSA AB specializes in Mechanical Design and Structural Analysis, offering advanced CAD, CAE, and GD&T services across the Automotive, Energy, and Oil & Gas industries.
With over 17 years of expertise in mechanical and Electro-Mechanical engineering, we provide innovative solutions in design, tolerance chain calculation, and structural analysis to support the product development of diverse industries and Manufacturing departments with R&D solution as well Manufacturing processes.
Additionally, we offer consultancy services and mentor junior engineers, equipping them to quickly take on significant responsibilities within their respective companies, ensuring precision and quality in any engineering project.

  1. CAD, Design Engineering:
    Utilizing tools such as CATIA V5, Autodesk Inventor, Mechanical Desktop, SolidWorks, and Creo, we specialize in:§
    • 3D Design for diverse products across sectors, including Oil & Gas, and the creation of 2D technical drawings.
    • 3D Design of Jig & Fixture, Checking Fixture, Conveyors, and other equipment used in assembly lines for sectors such as Automotive and Energy, as well as for automated processes.
    • 3D Design of heavy machinery like Cranes and Offshore Winches, including Auxiliary and Tugger Winches, which are utilized in Oil & Gas Industry, from design and BID meetings through to manufacturing and Factory Approval Tests (FAT).
  2. CAE, Structural Analysis:
    Leveraging advanced tools such as ANSYS, Abaqus, Nastran (with ANSA and MetaPost), and Autodesk Inventor, we offer:
    • CAE analysis for automotive components, including FEM and stress/strength analysis for parts like door handles and seats.
    • Stress and buckling analyses of heavy lifting equipment such as Offshore Winches, Cranes, and A-Frames within the Oil & Gas industry.
    • Durability analysis through vibration simulations, including modal and frequency response analysis (FRA), multiaxial loading, and random excitation simulations using MATLAB and CAE tools.
  3. GD&T Engineering:
    Specializing in Geometric Dimensioning and Tolerancing (GD&T), Delsa AB provides:
    • Development of robust geometry system architecture and stable positioning systems, performing stability analysis using RD&T.
    • Prediction of geometrical outcomes through 3D tolerance simulations with tools like RD&T and 3DCS, leveraging experience, judgment, and existing measurement data.
    • Optimization of Main and Subordinate system architecture to meet assembly process requirements, including proposing new processes when necessary.
    • Allocation of tolerances based on material, manufacturing processes, and design prerequisites, with detailed system descriptions at the delivery unit level.
    • Support for development teams in creating geometry requirements, conducting drawing reviews, and ensuring compliance with geometrical demands, including 2D drawing or 3D PMI support.
    • Process control through measurement data reviews using CM4D, implementing required actions based on tolerance calculations.
  4. Data Engineering and Machine Learning:
    By utilizing Python, Delsa AB excels in:
    • Conducting advanced data analysis and applying supervised and unsupervised machine learning algorithms.
    • Expertise in predictive maintenance through data-driven approaches and machine learning models, such as Fault Detection and Random Survival Forests.
  5. Lastly, but certainly not least, Delsa AB is committed to training and preparing junior engineers and newly graduated students for their dream careers. Through our comprehensive training programs, we ensure that companies have quick access to a pool of talented and well-prepared professionals, ready to contribute effectively from day one. This initiative not only supports the growth of individual careers but also strengthens the overall engineering workforce by bridging the gap between academic knowledge and industry requirements.

Delsa AB remains dedicated to delivering high-caliber engineering solutions, drawing on our extensive expertise and state-of-the-art tools to meet the evolving needs of our clients in the mechanical engineering industry.

For more information about our services, please contact us at info@delsa.se.