Hari S.

I am a Mechanical CAD and Industrial Automation Design Engineer with 11 years of industrial experience, specializing in welding fixtures, checking fixtures, robotic automation cells, EOAT/gripper systems, and special purpose machines (SPM) for Automotive, Heavy Industry, and General Engineering applications.

I have hands-on expertise across the complete engineering lifecycle—from process planning, concept design, feasibility validation, and simulation support to detailed 3D modeling and 2D manufacturing drawings. My designs follow US, European, and Indian industrial standards, ensuring global manufacturability and compliance.

**Core Expertise**

# Automated Welding Fixtures & Checking Fixtures

# Robotic Cell Design & Layout Planning (ABB, KUKA, FANUC, YASKAWA)

# Robot EOAT / Gripper / Tooling Design

# Process Planning, Sequence Sheets & RWD Sheets

# Standard Component Selection & Vendor Coordination

# 3D Printer Design & Additive Manufacturing

**CAD Tools**

SOLIDWORKS | CATIA | SIEMENS UG NX | FIDES

**Services I Offer**

# Mechanical Product Development

# Industrial Automation & Robotic Cell Design

# Welding Fixtures, Checking Fixtures & Holding Fixtures

# Special Purpose Machine (SPM) Design

# Robot EOAT / Gripper / Tooling Design

# 2D Drafting for existing 3D CAD data

# Cross-format CAD data conversion (CATIA, SOLIDWORKS, NX, etc.)

# 3D CAD generation from 2D drawings

# Revised drawings, ECO updates & 3D CAD modifications

# 3D Printer Design & 3D Printing Support

**Notable Achievements**

~Delivered 100+ welding fixtures, checking fixtures, EOATs, and robotic cells

~Designed large-scale robotic cells with up to 14 robots and multiple welding stations

~Core design contributor for HYREL 3D Printers (HYDRA 21, ENGINE SR, SYSTEM 30M)

~Designed and developed custom 3D printer extruders and subsystems

**Ideal Clients**

~Automotive OEMs, Automation cell suppliers and Design firms

~Industrial Automation integrators

~Manufacturing & industrial engineering teams

~Clients requiring high-accuracy, production-ready CAD designs, process driven designs

I focus on delivering practical, manufacturable, and cost-effective engineering solutions with clear documentation and strong ownership from concept to release.