Reverse Engineering

Reverse
Engineering

Reproduce, document and improve obsolete or undocumented components — from physical measurement and 3D modelling through to manufacture-ready drawings.

What is Reverse Engineering?

When original drawings are unavailable, components are discontinued, or you need to improve an existing design, reverse engineering reconstructs and documents what already exists. Indotech Services applies modern measurement and digital tooling to capture the true geometry of physical parts, create accurate CAD models and engineering drawings, and support you through to successful reproduction.

This reduces costly plant downtime caused by unavailable spare parts, eliminates dependency on single-source suppliers, and creates a valuable engineering record for future maintenance planning.

Our Reverse Engineering Capabilities

  • High-Accuracy Measurement & 3D Scanning — capturing all critical dimensions, profiles and surface features of existing components
  • Material Identification — chemical analysis and hardness testing to confirm material grade, heat treatment condition and surface finish requirements for accurate reproduction
  • CAD Model Creation — parametric 3D CAD models created from measured data, ready for manufacture or further engineering analysis
  • Engineering Drawing Generation — complete manufacturing drawings with GD&T, tolerances, material specifications, surface finish and inspection requirements
  • Design Review & Improvement — not just reproduction — we can identify and propose design improvements to extend component life, improve performance or simplify manufacture
  • Prototype & Manufacture Support — support through prototype validation to full production, co-ordinating with your manufacturing partners

Typical Applications

  • Obsolete spare parts no longer available from OEM
  • Legacy plant components with no existing drawings
  • Imported equipment with unavailable documentation
  • Components requiring improvement or life extension
  • Cost reduction through alternative manufacture
  • Insurance spare and strategic stock creation

Documentation Deliverables

At the end of every reverse engineering project, you receive a complete documentation package — 3D CAD files, 2D engineering drawings, material specification, inspection criteria and manufacturing notes — everything a competent manufacturer needs to reproduce the component accurately.

Reverse Engineering Process

From physical part to manufacture-ready documentation in a structured workflow.

01

Part Assessment

Receive component — assess condition, complexity and determine measurement strategy.

02

Measurement

High-accuracy 3D measurement and material identification capturing all critical data.

03

CAD & Drawing

3D model and engineering drawings produced — verified against the original component.

04

Handover

Complete documentation package handed over — ready for manufacture and future reference.

Have an obsolete or
undocumented component?

Contact Us Today