Hire STEP / IGES / STL / DXF / DWG Designers in Japan

I am a dedicated Robotics Engineer and Electronics Technician with around 7 years of professional experience specializing in hardware development and embedded systems. My core expertise lies in high-s... Read more

I am a dedicated Robotics Engineer and Electronics Technician with around 7 years of professional experience specializing in hardware development and embedded systems. My core expertise lies in high-speed digital design, multi-layer PCB layout, and ensuring absolute signal integrity in complex hardware environments. Over the years, I have successfully transformed conceptual schematics into reliable, production-ready hardware products. Core Expertise: PCB Design & Layout: Advanced multi-layer stackups, rigid-flex, and high-density interconnects. Signal & Power Integrity: Impedance control, differential pair routing, noise reduction, and decoupling optimization. Hardware Engineering: Component selection, schematic capture, prototyping, and hardware-in-the-loop testing. I thrive on solving intricate hardware bugs and optimizing electrical performance. Whether you need a brand-new electronic product designed from scratch or an existing board optimized for manufacturing, I am here to deliver industry-standard solutions. ۳. Experience Job Title: Senior Hardware Development Engineer / Robotics Engineer Description: Spearheaded the design and development of complex, multi-layer PCBs for robotic and embedded systems. Managed full-lifecycle hardware development including component sourcing, schematic design, layered stackups, and rigorous signal integrity verification. Successfully resolved critical manufacturing and design bugs (such as net conflicts, EMI issues, and impedance mismatches) to ensure stable product rollouts.

Every successful product starts with a well-planned design. Whether you're developing a new product from scratch, improving an existing concept, or preparing files for manufacturing, I provide accurat... Read more

Every successful product starts with a well-planned design. Whether you're developing a new product from scratch, improving an existing concept, or preparing files for manufacturing, I provide accurate, production-ready CAD solutions that help bring ideas to life efficiently and professionally. I specialize in transforming concepts, sketches, images, and technical requirements into detailed 3D models and manufacturing-ready engineering drawings. My focus is on delivering designs that are visually accurate, mechanically sound, and optimized for fabrication, prototyping, and production. My Services Include: ✔ Product Design & Development ✔ Mechanical Design ✔ 3D CAD Modeling ✔ Parametric CAD Design ✔ Assembly Modeling ✔ Technical Drawings ✔ Manufacturing Drawings ✔ Sheet Metal Design ✔ Plastic Part Design ✔ Reverse Engineering ✔ Design for Manufacturing (DFM) ✔ Design for Assembly (DFA) ✔ Prototype Development ✔ 3D Printing File Preparation ✔ CAD Drafting ✔ Engineering Documentation ✔ BOM (Bill of Materials) ✔ CAD File Conversion ✔ STL File Creation ✔ STEP, IGES & Parasolid File Generation Software Expertise: • SolidWorks • AutoCAD • Fusion 360 • Autodesk Inventor • CATIA • Siemens NX • Creo Parametric • Onshape • DraftSight • KeyShot • Blender • Adobe Illustrator Industries I Support: • Consumer Products • Manufacturing • Industrial Equipment • Automotive Components • Medical Devices • Furniture Design • Electronics Enclosures • Startups • Product Inventors • Engineering Firms • Architecture & Construction AND MORE... Why Clients Work With Me: ✔ Manufacturing-ready CAD models ✔ Accurate dimensions and tolerances ✔ Fast turnaround times ✔ Clear communication throughout the project ✔ Organized CAD files ✔ High-quality engineering documentation ✔ Professional attention to detail ✔ Reliable project delivery Whether you need a simple part modeled or a complete product designed from concept to production, I focus on creating CAD solutions that save time, reduce manufacturing issues, and meet your project goals. I look forward to helping you turn your ideas into accurate, functional, and production-ready designs.

I am a Lead Mechanical Design Engineer with over 20 years of hands-on industrial experience. I specialize in designing non-standard equipment, complex metal structures, and hydraulic/pneumatic systems... Read more

I am a Lead Mechanical Design Engineer with over 20 years of hands-on industrial experience. I specialize in designing non-standard equipment, complex metal structures, and hydraulic/pneumatic systems from scratch based on client specifications. Unlike pure "CAD drafters," I have extensive experience working directly on manufacturing floors. I understand metal fabrication technologies (machining, bending, laser cutting, casting). This allows me to design not just functional parts, but technologically optimized parts that are cheap and easy to manufacture and assemble. I am ready to take on tasks of any complexity, providing complete turnkey project documentation (excluding electrical schematics). Primary CAD: SolidWorks, Kompas-3D; AutoCAD (base skills). CAD Agnostic: Capable of importing, analyzing, and converting files from ANY CAD system (STEP, IGES, X_T) and preparing them for manufacturing. Manufacturing Prep: Expert in sheet metal design, flat pattern creation, and DXF file generation for CNC laser cutting and bending. Optimal nesting to reduce material waste. Engineering: Mechanical design, complex metal structures, pressure vessels, hydraulic/pneumatic systems, and lifting equipment. Simulation: Structural and stress analysis (SolidWorks Simulation). Hardware: High-performance workstation (AMD Ryzen 9 5900X, 64GB RAM, Dual Monitors) – ready for heavy assemblies and complex computations without performance bottlenecks. Over two decades of industrial engineering experience, transforming concepts into manufacturingready products. Below is a snapshot of complex projects executed from concept to final documentation. Industrial Hydraulic & Marine Systems Designed a complex thruster/steering column assembly for marine applications. Developed full hydraulic schematic diagrams, pump blocks, and heat exchanger assemblies. Deliverables: 3D assemblies, detail drawings, BOMs, and manufacturing-ready DXF files.Pressure Vessels & Fluid Processing Plants Engineered adsorption units, generators, and ASME-standard pressure vessels. Designed complete piping and tubing routing for chemical and water treatment plants. Deliverables: 3D models, structural analysis, and laser-cutting DXF layouts for large-scale tanks. Medical & Surgical Equipment Designed precision instruments for endoscopic surgery (forceps, clamps, shavers, surgical saws). Developed ergonomic assemblies and internal mechanical layouts for medical devices. Deliverables: High-precision 3D models and tolerance-controlled 2D drawings. Custom Lifting & Accessibility Machinery Designed a full line of wheelchair lifts, including vertical lifts and multi-floor systems with complex trajectories. Calculated load capacities, safety factors, and drive mechanisms. Heavy Machinery & Foundry Equipment Designed a complete Lost-Foam Casting (LFC) complex, including large-format molds (2x2x2 meters). Developed new product lines for the plant, including custom screw conveyors and metal structures. � � � https://drive.google.com/drive/folders/1-26dMxaLEt00yYJyugCSjZ0iueBbkvYQ?usp=sharing