Mechanical Design: Get in Touch: SolidWorks Modelling to 3D Point Cloud Scanning

Precision in Every Dimension: SolidWorks Modelling & 3D Point Cloud Scanning for Structural Design

In mechanical and structural engineering, accuracy isn’t optional — it’s everything. Whether you’re modifying a plant, fabricating a frame, or retrofitting aging infrastructure, the smallest measurement error can snowball into costly rework and downtime.

That’s why at Hamilton By Design, we combine SolidWorks parametric modelling with 3D point cloud scanning to deliver engineering designs that fit, function, and perform from day one.

Our focus is simple: turning complex physical spaces into precise digital models — so your next project starts on solid ground.

🛰️ What Is 3D Point Cloud Scanning?

3D point cloud scanning uses LiDAR or structured-light technology to capture millions of data points from a physical environment. These points form a digital “cloud” that represents surfaces, geometry, and features of real-world objects — accurate to millimetres.

Think of it as freezing your plant or site in time — with every beam, flange, and weld recorded exactly as it exists today.

Once captured, that scan becomes the foundation for our 3D mechanical design work.

🧩 Why Combine 3D Scanning with SolidWorks Modelling?

Scanning tells us what is.
SolidWorks lets us engineer what’s next.

Together, they create a workflow that’s more accurate, efficient, and reliable than traditional design methods.

True-to-site geometry – We design based on actual measurements, not assumptions or outdated drawings.
Parametric control – SolidWorks enables relationships and constraints between parts, so adjustments cascade automatically.
Reduced rework – When the digital model matches the physical space, fabrication and installation happen right the first time.
Faster turnarounds – With clear geometry and validated data, projects move from design to fabrication with fewer delays.

⚙️ How Our Process Works

Site Scan
Our engineering team visits your site and performs a high-resolution 3D scan using LiDAR technology. We capture critical geometry, including surrounding structures, supports, and any areas of concern.
Data Processing
We clean and align the point cloud data to remove noise and merge multiple scans. The result is a single, accurate digital model of your facility or component.
SolidWorks Modelling
Using the scan as a reference, we create parametric 3D models of your new mechanical or structural components. Every beam, plate, or bracket is dimensionally aligned to the as-scanned geometry.
Design Validation
We run interference checks, fit simulations, and (if required) stress or deflection analyses to confirm performance before fabrication.
Documentation & Delivery
Finally, we deliver complete design packages — models, detailed fabrication drawings, BOMs, and as-built references — ready for workshop or site deployment.

🧠 Smart Applications Across Industries

Our SolidWorks + 3D scanning approach benefits clients across mining, manufacturing, construction, and energy sectors.

Plant retrofits & shutdowns – Scan the as-built condition and design replacement or upgrade parts that fit first time.
Conveyor & support frames – Align new structural designs to existing mounts, footings, and floor profiles with confidence.
Machinery upgrades – Retrofit new drives, housings, or guarding systems to existing plant geometry.
Fabrication verification – Compare manufactured parts against the scan to ensure dimensional compliance before delivery.

If your project involves tight spaces, complex geometry, or old documentation, this workflow transforms risk into reliability.

🏗️ Why Choose Hamilton By Design

We’re not just CAD technicians — we’re mechanical engineers with deep experience in fabrication, analysis, and site integration. That means we understand what happens after the drawings are signed off.

Here’s what sets us apart:

Field-ready accuracy – Scans captured and interpreted by mechanical engineers who know what matters for fabrication.
Parametric intelligence – SolidWorks models built for change, not frozen geometry that breaks when edited.
Lifecycle continuity – From concept to install, every revision stays aligned with the real-world baseline.
Collaboration & clarity – 3D visuals make it easy for clients, fabricators, and installers to review and approve designs quickly.

We don’t just hand over files — we deliver engineering certainty.

🔍 What You Get

High-resolution 3D point cloud files
SolidWorks parametric models and assemblies
Fully detailed 2D fabrication drawings
BOMs and material callouts for procurement
Optional simulation and FEA reports for design validation
As-built scan overlays to verify installation

Every deliverable is built to integrate seamlessly with your existing design or manufacturing workflows.

📈 The Results Speak for Themselves

Clients who integrate scanning and SolidWorks design see:

Up to 60% fewer fabrication errors
30–50% shorter project cycles from concept to construction
Significant reduction in rework and field modification costs
Improved coordination between design, fabrication, and maintenance teams

By basing design on data, not guesswork, we bring confidence back to every project milestone.

📞 Ready to Start? Let’s Talk.

If you’re planning a new structural frame, equipment retrofit, or mechanical upgrade — start with the right data.

At Hamilton By Design, we can scan your site, model it in SolidWorks, and deliver a fully engineered solution that fits perfectly into your existing environment.

Whether you’re a plant manager, project engineer, or fabrication contractor, we’ll help you reduce risk, save time, and build smarter.

👉 Get in touch today to discuss your next project or book a site scan.
📧 hamiltonbydesign@gmail.com
🌐 www.hamiltonbydesign.com.au

💬 Final Thought

In mechanical and structural design, precision is more than a measurement — it’s peace of mind.
With SolidWorks modelling and 3D point cloud scanning, you don’t have to guess, rework, or adjust. You design once — and it fits.

At Hamilton By Design, we make sure of it.