Industrial engineering and automation solutions

SOLUTIONS / AUTOMATION · TOOLING · MANUFACTURING · EAAS

Integrated Engineering Capabilities & Turnkey Systems.

Whether you require a complete multi-station automated assembly line, high-precision BIW framing tooling, contract sheet metal fabrication, or embedded engineering design support, Draftdu bridges digital engineering with shop-floor execution.

01 Automation & SPM 02 Tooling & Fixtures 03 Contract Manufacturing 04 Engineering as a Service 05 Product Catalog

Turnkey automated assembly lines and special purpose machines

01 / AUTOMATION

01 / AUTOMATION & SPECIAL PURPOSE MACHINES

Automated assembly lines & special purpose machines.

We engineer custom automation around the physical requirements of your component—analyzing station cycle times, clamping kinematics, and defect modes before writing code or cutting steel.

Process study, station cycle-time budgeting & takt alignment
Turnkey multi-station rotary indexing dial machines
6-axis robotic cells for component insertion, dispensing & welding
Automatic screwdriving, torque tracking & press-fit monitoring
In-line vision inspection, optical gauging & laser verification
Siemens S7-1500 & Rockwell Studio 5000 PLC architecture
Integrated ISO 13849-1 Cat-4 safety interlocks & light curtains

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Precision BIW tooling, geo fixtures, and hemming equipment

02 / TOOLING

02 / PRECISION TOOLING & FIXTURES

Body-in-White geo fixtures, hemming & checking tools.

A precision fixture is the foundation of automotive build quality. We design fixtures that rigorously locate components according to your GD&T datum scheme, with generous operator loading clearances and full robotic weld gun access.

Automotive BIW geo framing pallets & sub-assembly fixtures
Tabletop roller hemming fixtures for door, hood & tailgate closures
Robotic End-of-Arm Tooling (EOAT) with dynamic payload analysis
Hardened D2/EN31 locating pins and pneumatic clamp sensing
Modular shim-pack datum tuning with ±10 µm repeatability
Comprehensive 3D offline programming (OLP) collision validation
CMM dimensional buyoff inspection and calibration documentation

Consult on Tooling & Fixtures ↗

Precision sheet metal fabrication and contract manufacturing

03 / FABRICATION

03 / CONTRACT SHEET METAL & FABRICATION

High-precision sheet metal & contract manufacturing.

Backed by our 25,000 sq. ft. Coimbatore manufacturing plant, we provide scalable contract manufacturing for complex machine chassis, electrical enclosures, structural frames, and serial sheet metal parts.

High-speed 3kW CNC fiber laser cutting up to 20 mm plate
300-ton 3-meter multi-axis CNC press brake bending
6-axis robotic MIG welding & certified manual TIG/Laser stations
Heavy structural steel base fabrication & stress relieving
Automated 13-tank chemical pre-treatment & powder coating
Complete mechanical, pneumatic & electrical sub-assembly
Factory Acceptance Testing (FAT) with 24-hour dry-cycling

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Engineering as a Service - CAD, FEA, and Simulation

04 / EAAS

04 / ENGINEERING AS A SERVICE (EAAS)

Engineering that embeds directly into your project team.

Expand your engineering capacity without the overhead of expanding internal headcount. Our senior mechanical and automation engineers support global OEMs with front-end feasibility studies, 3D CAD modeling, FEA deflection analysis, and robotic reach simulations.

Concept generation, 3D CAD modeling & parametric detailing
Process planning, station sequencing & takt time optimization
Design Failure Mode and Effects Analysis (DFMEA)
Finite Element Analysis (FEA) structural & modal simulations
Robotic kinematics, reach envelope verification & offline programming
Manufacturing drawing release adhering to ISO / ASME GD&T
Direct collaboration with internal plant engineering leaders

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SPECIALIZED PRODUCT OFFERINGS

Engineered products & shop-floor hardware.

Proven tooling, custom machinery, and material handling systems engineered and manufactured in-house for serial industrial deployment.

Automotive & Body-in-White (BIW)|Electric Vehicles (EV) & Battery Systems

BIW Geo & Check Fixtures

Rigid geo framing and dimensional checking fixtures for automotive closure, underbody, and bodyside assemblies.

Closures Framing Bodyside Tooling Underbody Geo Stations

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Automotive & Body-in-White (BIW)|Heavy Equipment & Commercial Vehicles|Consumer Appliances

Robotic Gripper Systems & EOAT

Custom End-of-Arm Tooling (EOAT) with multi-axis payload analysis, pneumatic gripping, and vacuum compliance.

Robotic EOAT High-Speed Machine Tending Panel Transfer

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Electric Vehicles (EV) & Battery Systems|Consumer Appliances & Precision Manufacturing|Automotive

Special Purpose Machines (SPMs)

Custom multi-station rotary indexing and linear transfer SPMs engineered for complex assembly and testing.

Rotary Dial Assembly Servo Press Fitting Automatic Fastening

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Automotive & Body-in-White (BIW)

Tabletop Hemming & Down-Holder Tooling

High-precision tabletop hemming beds and down-holder tooling for automotive doors, hoods, and tailgates.

Door Closures Hood Outer & Inner Hemming Tailgate Assemblies

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Heavy Equipment & Commercial Vehicles|Consumer Appliances & Precision Manufacturing|Automotive

Material Handling & Line-Side Kitting

Ergonomic kitting trolleys, line-side staging carts, and motorized roller conveyors that optimize lean material flow.

Line-Side Kitting Carts Ergonomic Assembly Tables Gravity Roller Racks

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Industrial Manufacturing|Heavy Equipment & Commercial Vehicles

Industrial Safety Enclosures & Guarding

Cat-4 / PLe compliant perimeter enclosures, press guarding, and exhaust hoods for heavy manufacturing machinery.

Hydraulic Press Guarding Robotic Cell Perimeters Quench Tank Enclosures

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Heavy Equipment & Commercial Vehicles|Automotive & Body-in-White (BIW)

Manipulators & Heavy-Duty Handling

Pneumatic zero-gravity articulated manipulators for effortless positioning of 50 kg to 500 kg industrial loads.

Engine Block Loading Transmission Case Transfer Heavy Casting Handling

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Consumer Appliances & Precision Manufacturing|Industrial Manufacturing|Automotive

Automated Storage & Retrieval Systems (ASRS)

High-density automated storage racking, shuttle transfer systems, and precision buffer staging cells.

High-Density Pallet Racking Tote & Tray Shuttle Systems Work-in-Progress (WIP) Buffers

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THE UNBROKEN THREAD

A connected engineering workflow from concept to buyoff.

01 / PROCESS Feasibility & DFMEA Takt analysis, station layout, kinematic simulations, and failure mitigation.

02 / ENGINEERING 3D CAD & Simulation GD&T datum strategies, FEA stress modeling, and robotic OLP programming.

03 / HARDWARE Precision Fabrication CNC laser cutting, press brake bending, certified welding, and clean assembly.

04 / PRODUCTION FAT Buyoff & Support CMM metrology validation, 24-hour dry-cycling, and plant floor commissioning.

ENGINEERING CONSULTATION

Ready to discuss your automation or tooling requirement?

Our senior systems engineers are ready to review your cycle-time targets, component CAD models, and plant layout constraints to develop a comprehensive technical proposal.

Schedule a Technical Consultation ↗ View Facility Equipment ↗