Obsolete centrifugal pump impeller
Scan, drawings, casting, machining, balancing, FAT.
05Domain of expertise
Reverse engineering
From 3D scan to remanufacturable drawing — for obsolete or undocumented parts.
Industrial parts digitization, drawing reconstruction, design optimization, obsolete parts remanufacturing. Engineering office + workshop.
What we do
Scope of intervention.
A comprehensive coverage of the domain, without redirecting the client to a subcontractor for half the topics.
- Reverse engineering
- 3D reverse design
- Industrial 3D scanning
- Drawing reconstruction
- Obsolete parts remanufacturing
- Design optimization
- Industrial parts digitization
Our approach
A structured process, from diagnosis to delivery.
- 01
On-site 3D scan or dimensional survey
- 02
CAD reconstruction and tolerancing
- 03
Material and heat treatment analysis
- 04
Manufacturing drawings and BOM
- 05
Managed remanufacturing and inspection
Typical use casesCase 01 Case 02 Case 03
What it looks like in practice.
Out-of-stock steam turbine parts
Complete reverse engineering, material validation, remanufacturing.
Design optimization
Redesign of a fatigue-prone part, FEM validation.
Why TASNII
Four things that change everything.
01
Complete chain scan → drawing → delivered part
02
Knowledge of rotating equipment OEM standards
03
Systematic PMI material validation
04
Workshop network remanufacturing capability
Our equipment
Scan, mesh, CAD — a controlled chain.
To deliver high-precision reverse engineering, we rely on a complete set of advanced tools, integrated as a single workflow.
Hexagon RS6 Laser Scanner
Hardware3D laser scanner with 7-axis arm
High-resolution full-angle digitization of complex parts producing dense point clouds, essential for precision reverse engineering.
Geomagic Design X
SoftwareMesh processing software
Cleaning, optimization and reconstruction of detailed mesh models from raw 3D scan data.
SolidWorks
SoftwareProfessional parametric CAD
Conversion of mesh geometries into fully parametric 3D models, ready for design modifications or manufacturing.
Achievements
Delivered parts, qualified materials.
A selection of reverse-engineered parts — from scan to parametric model, sometimes through to managed manufacturing and documented delivery.
Reverse engineering of a rotor blade set — turbo expander
- Scanner
- Hexagon RS6
- CAD
- SolidWorks
- Part
- Rotor blades
- Material validation
- PMI
Energy Recovery system — Ceramic
- Material
- Ceramic
- Application
- Energy recovery
- Output
- Parametric CAD
- Family
- Reverse engineering
Steam turbine manual control rod — Inox 410
- Material
- Inox 410
- Part
- Control rod
- Application
- Steam turbine
- Output
- Delivered part
Food extruder — process parts in Inox 304
- Material
- Inox 304
- Application
- Food extruder
- Drawings
- Multi-view
- Compliance
- Hygienic
Turbo expander flange head bolt — Inox 410
- Material
- Inox 410
- Part
- Flange bolt
- Production
- Batch
- Inspection
- 100% batch
Turbo expander blade — Waspaloy
- Material
- Waspaloy
- Part
- Turbo blade
- Model
- Parametric
- Validation
- PMI
Subcontracted manufacturing — turbo expander blades
- Process
- 5-axis CNC
- Part
- Turbo blades
- Management
- TASNII
- Output
- Batch delivered
Also at your disposal
06
Rotating Maintenance
For operators who don't tolerate downtime — preventive, corrective, conditional, O&M.
07QA/QC Inspection
Manufacturing inspection, FAT/SAT, advanced NDT, expediting — quality through evidence.
08Staffing
From technician to supervisor — qualified reinforcements for shutdown, project or operation.
Let's talk about your project
Describe your need. We respond within 24 hours.
Quick study, technical audit, urgent intervention, OEM supply — one single point of entry.