Precision mechanical solutions. Built to meet your needs.
Our Services
Precision Engineering for Automotive & E-Mobility
With over 15 years of experience in designing clamping fixtures and automation components, we support the automotive and e-mobility sectors with high-precision mechanical solutions. Our designs are tailored for integration into machining lines, assembly systems, and automated production environments — ensuring accuracy, repeatability, and efficiency.
2D Manufacturing Drawings
We create detailed 2D technical drawings with dimensional and geometric tolerancing (GD&T), fully aligned with ISO-GPS standards. Each drawing is developed to ensure manufacturing accuracy, efficient quality control, and clear communication with production teams — ready for real-world fabrication.
3D Modeling (Assemblies)
Our assemblies are built with clarity and precision in mind. Using visual techniques like partial shading and transparency, we highlight critical components and design intent — making complex systems easy to review, validate, and manufacture. Every model is structured for seamless integration into production and automation environments
Automation Grippers & Handling Systems
Beyond clamping fixtures, we engineer mechanical solutions for automated handling, such as robotic grippers and custom transfer units. Designed for precision and reliability, these systems integrate seamlessly into industrial assembly lines — especially in the automotive and e-mobility sectors.
3D Modeling (Part)
Each part is developed under strict manufacturing standards, following rigorous design criteria and construction phases aligned with industry best practices.
Functional Test Fixtures for PCBs
We design precise test fixtures for printed circuit boards (PCBs) used in appliances such as washing machines and dryers. Our solutions are developed for accurate alignment, electrical contact reliability, and full integration into production testing environments.
About us
At ContourCAD, we specialize in delivering high-precision mechanical design and 3D modeling services for industrial applications. With over 25 years of experience in Siemens NX, we provide engineering drawings, clamping fixtures, and automation solutions tailored to your production needs.
Originally founded in Brazil, our work has supported global companies with technical expertise, efficiency, and attention to detail. Now based in New Jersey, USA, ContourCAD continues to serve clients remotely with the same dedication and professionalism.
We combine traditional engineering values with cutting-edge CAD technology to ensure reliable, accurate results — every time.
Contact Us
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