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DPI/2025 · GLOBAL
SCROLL / DISCOVER
LAT −32.99 · LON −68.85
REV 04 · WORLDWIDE
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Reverse engineering · Dimensional metrology · Remote worldwide

Remote Reverse Engineering, CAD Drafting & Manufacturing Drawings | Delta Proyectos Industriales

When a critical part fails and no drawing or vendor exists, production stops. We rebuild the complete technical documentation from the physical part — with real manufacturing intent. Remote service for US and Canadian machine shops, aerospace suppliers, maintenance teams and engineering studios. No upfront payment — pay only when you approve the first results.

Start project→ See case studies
DWG manufacturing drawing of mechanical part rebuilt through reverse engineering - Delta Proyectos Industriales
SNAP0,0
TOL ±0.01
SCL 1:2
MAT AISI 1045
DWG-01/CASE-A
Reconstruction · SolidWorks · DWG
SCL 1:2
REV. 04
SCROLL
Reverse engineering Dimensional metrology 3D modeling · SolidWorks AutoCAD drafting Part reproduction PDF to CAD conversion Reverse engineering Dimensional metrology 3D modeling · SolidWorks AutoCAD drafting Part reproduction PDF to CAD conversion
Who we help · clients

Clients of our Remote
CAD & Engineering Services.

01

Machine shops & CNC facilities

US and Canadian machine shops that receive parts without drawings, or need clean manufacturing documentation to run a complex job without ambiguity. Shop-ready DWG files.

Manufacturing drawings
02

Engineering firms & studios

Mechanical engineers, design studios and freelancers with excess workload who need overflow help on SolidWorks modeling, AutoCAD drafting, metrology or reverse engineering.

Overflow engineering
03

Maintenance & industrial teams

Plant maintenance, mining, oil & gas or energy companies that need replacement parts without original documentation. We rebuild the full technical package for local manufacturing.

Legacy part recovery
04

Before hiring a draftsman

Companies that need specific technical projects but can't yet justify hiring a full-time draftsman or engineer. Work per project or monthly retainer — no HR overhead.

Project-based model
Approach · 01

Technical documentation that a shop machinist can execute without ambiguity.

Every drawing is designed for real manufacturing. Functional tolerances, correct fits, and details that read without doubts on the lathe bed or CNC fixture.

We work with machine shops, maintenance teams and manufacturing companies that need to solve concrete mechanical problems — not build decks for boardroom meetings.

Services · 06

Reverse Engineering,
CAD & Mechanical Drafting Services.

01 / 06

Reverse engineering of mechanical parts

Complete dimensional survey with calibrated instruments, thread identification, fits and functional tolerances. Parametric 3D modeling and manufacturing drawing delivered as DWG · PDF · STEP.
SolidWorksDWGSTEP
02 / 06

PDF to CAD & paper to CAD conversion

Convert legacy PDF or scanned paper drawings into fully editable AutoCAD DWG files. Clean redraw, not auto-trace: proper layers, dimensions, and standards compliance.
DWGRedrawISO/ANSI
03 / 06

Dimensional metrology & inspection

Complex geometry measurement: tapers, profiles, relative positions. Independent inspection reports for incoming parts — no need to maintain an in-house metrology department.
CMMµm accuracyTraceable
04 / 06

SolidWorks 3D modeling & design

Parametric modeling in SolidWorks with design-for-manufacturing intent. Assembly, interference checks, standards-compliant drawings and full BOM delivered.
SolidWorksBOMDFM
05 / 06

Manufacturing & fabrication drawings

Shop-ready DWG manufacturing drawings with proper GD&T, material callouts, surface finish and heat treatment specs. Ready for your CNC or machine shop.
GD&TShop-ready
06 / 06

Engineering support for maintenance

Dimensional and functional analysis of recurring failures. Field documentation of complex machines and support for vendor evaluation. Remote consulting available.
RemoteAnalysisConsulting
Workflow · 04 steps

Remote Workflow:
from your part to shop-ready drawings.

SolidWorks parametric 3D model of industrial impeller - Delta Proyectos Industriales
Ref · IMPELLER-Ø374 SolidWorks · 2025
01

Initial technical scoping

We define scope, deliverables and format. Identify what exists and what needs to be measured. Project is tightly scoped before any work begins. No upfront payment required at this stage.

02

Remote sample intake

You ship the physical part, send legacy PDFs/scans, or we work from your dimensional notes. For complex geometry, we accept 3D scan data (STL, OBJ, point clouds). Precise measurement with calibrated instruments.

03

CAD modeling & drafting

Modelos sólidos paramétricos y planos con criterios funcionales reales. Interpretamos el funcionamiento — no solo la geometría exterior.

04

Shop-ready deliverables

Documentación lista para ejecutar en taller, proveedores CNC o archivo técnico de planta. Sin ambigüedades. Sin retrabajos.

Case studies · delivered

Real Reverse Engineering
& CAD Case Studies Delivered Remotely.

Case A · Reverse engineering Reconstruction of mechanical part without original drawings via reverse engineering - Delta Proyectos Industriales case study
Ref · CASE-A-01SCL 1:2 · Rev.04
Case 01

Part reconstruction without original drawings

Critical mechanical part with no drawing available. Original manufacturer discontinued the component and no local representation existed.

Work performed
  • Full dimensional survey with calipers and micrometers
  • Thread identification, fits and functional tolerances
  • Parametric 3D modeling in SolidWorks
  • Manufacturing drawing with sections, views and detail callouts

Client manufactured the part locally within days, retaining full documentation for future replacements with no dependency on external vendors.

Case B · Full development Full industrial machine development with assembly drawings and BOM in SolidWorks - Delta Proyectos Industriales
Ref · CASE-B-02Full machine · BOM
Case 02

Full documentation of industrial machine

Equipo mecánico desarrollado empíricamente, sin documentación técnica. Se necesitaban planos para fabricar en serie y modificar el diseño.

Work performed
  • Full field dimensional survey of the machine
  • Modelado 3D de conjunto con todos los componentes
  • Assembly drawing with functional sections
  • Individual part drawings and bill of materials (BOM)

Por primera vez el cliente dispuso de documentación completa de su máquina, habilitando fabricación en serie y modificaciones validadas en modelo 3D.

Tools · technical stack

CAD Software & Metrology Equipment
for Industrial Precision.

CAD · 01

SolidWorks

Parametric 3D modeling

Parametric modeling of parts and assemblies, interference checks, standards-compliant drawings and motion analysis. Models update when requirements change — no rework from scratch.

CAD · 02

AutoCAD

2D technical drafting

Industry standard for technical drawings with views, sections, and standards-compliant title blocks. DWG files compatible with any machine shop, CNC vendor or document management system.

MET · 03

Measurement instruments

Dimensional metrology
InstrumentApplicationResolution
Digital caliperOutside · inside · depth0,01 mm
Outside micrometerDiameters and thicknesses0,001 mm
Inside micrometerBores · bushings · internal diameters0,001 mm
Dial indicatorConcentricity · flatness · parallelism0,01 mm
Gauge blocksReference calibrationClase 2
Protractor / goniometerAngles · tapers0,1°
Contact profilometerSurface finish · Ra0,01 µm
Electromechanical engineer with real industrial experience - Delta Proyectos Industriales technical backing
Backed by · Electromechanical engineer
About

Electromechanical engineer
with real industrial experience.

Delta Proyectos Industriales is a technical firm specialized in reverse engineering, CAD documentation and dimensional metrology. Based in Mendoza, Argentina — delivering remotely to clients in the US, Canada, UK and worldwide.

Work is performed by an electromechanical engineer with 30 years of hands-on experience in real industrial environments: drawing interpretation, dimensional measurement, failure analysis and applied technical documentation. Working at Mecanizados Carrazco since 1995.

This is not generic design consulting. It's a technical service focused on solving concrete mechanical problems with real tools and shop-floor judgment — the kind that comes from decades inside a working machine shop.

SolidWorks AutoCAD CMM Metrology Reverse Engineering ISO Tolerances DWG · STEP · PDF Industrial Maintenance Remote worldwide
Contact · start project

Let's talk about
your mechanical project.

No upfront payment. Pay only when you see results.

Analizamos tu situación y proponemos la solución técnica más directa y viable. Enviá foto o croquis de la pieza, dimensiones aproximadas y tiempo estimado del proyecto — con eso armamos una propuesta técnica.

💬 WhatsApp→ ✉ Email→
To speed up your quote

Send a photo or sketch of the part, approximate dimensions, and estimated timeline. With that we build a no-obligation technical proposal — including a free preview of the first deliverable before any invoice.

Contact information
WhatsApp
+54 9 261 485-9863Reply within business hours (GMT-3)
Email
deltaproyectosindustriales
@gmail.com
Based in
Mendoza, ArgentinaTimezone GMT-3
Coverage
Worldwide — remote delivery
USA · Canada · UK · LATAM
Model
Remote-firstNo upfront payment