Mechanical Engineering with 3D LiDAR Scanning in Perth

Mechanical Engineering with 3D LiDAR Scanning Tools in Perth

Mechanical engineering projects in Perth often begin with a major challenge: obtaining accurate information about existing machinery, structures, services and industrial facilities.

Traditional site measurements can be slow and may not capture every detail needed later in the project. This is especially important in operating mines, mineral-processing plants, workshops and brownfield facilities where access is restricted and equipment geometry is complex.

Hamilton By Design combines practical mechanical engineering services with engineering-grade 3D LiDAR laser scanning to capture existing conditions and convert physical assets into usable engineering information.

Our engineer-led services help Perth and Western Australian businesses plan plant modifications, verify existing equipment, reverse engineer legacy assets and reduce uncertainty before fabrication or installation begins.

Mechanical engineer using a FARO 3D LiDAR scanner to capture industrial machinery for scan-to-CAD and reverse-engineering work in Perth.

Mechanical Engineering Services in Perth

Hamilton By Design provides mechanical engineering services in Perth for mining, materials handling, manufacturing, infrastructure and industrial projects.

Our services can support:

  • Brownfield plant modifications

  • Mechanical equipment design

  • Conveyor and transfer-station upgrades

  • Chute and hopper modifications

  • Machinery and equipment layouts

  • Reverse engineering

  • Plant access and maintenance improvements

  • Shutdown planning

  • Fabrication drawings

  • Existing-condition documentation

By combining mechanical engineering with accurate digital site capture, we can develop designs that reflect the real dimensions and constraints of the existing facility.

Combining Mechanical Engineering and 3D LiDAR Scanning

A 3D LiDAR scanner records millions of measurement points from visible surfaces within the surrounding environment. These measurements form a three-dimensional point cloud representing the existing machinery, structural steel, pipework, platforms and building geometry.

However, collecting a point cloud is only the beginning.

Mechanical engineering knowledge is required to interpret the scan data, recognise important interfaces and determine how the information can support design, fabrication and installation.

Hamilton By Design provides 3D scanning in Perth as part of an engineering-led workflow. Depending on the project requirements, the point cloud can help produce:

  • Existing-condition records

  • Mechanical equipment layouts

  • Three-dimensional CAD models

  • General arrangement drawings

  • Fabrication drawings

  • Clearance assessments

  • Clash-detection models

  • Reverse-engineered components

  • Modification concepts

  • Installation and removal studies

This approach provides clients with more than site measurements. It creates an engineering foundation that can support design decisions throughout the project.

Why Perth Projects Benefit from LiDAR Scanning

Perth is a major engineering centre supporting mining, mineral processing, ports, manufacturing, energy, water and infrastructure projects throughout Western Australia.

Many industrial facilities have been expanded or modified repeatedly over several decades. Existing drawings may be incomplete, outdated or no longer match the installed equipment.

Our Perth engineering and 3D scanning services can capture the current condition of the site without relying entirely on historical drawings.

LiDAR scanning can be particularly valuable when working with:

  • Conveyors and transfer stations

  • Chutes and hoppers

  • Crushers and screening equipment

  • Pumps and pipework

  • Tanks and processing equipment

  • Platforms, stairs and access systems

  • Structural steel supporting mechanical equipment

  • Workshops and manufacturing machinery

  • Existing production lines

  • Brownfield plant modifications

The resulting point cloud can be reviewed remotely by engineers, designers, fabricators and project stakeholders after the site visit.

Reducing Site-Measurement Risk

Manual site measurement normally focuses on dimensions identified before the site visit. When an unexpected issue appears during detailed design, the required measurement may not have been recorded.

A comprehensive LiDAR scan captures a much broader digital record of the surrounding work area.

Engineering-grade industrial 3D scanning services can help reduce the risk of:

  • Missing critical dimensions

  • Returning to site for additional measurements

  • Designing from superseded drawings

  • Overlooking nearby obstructions

  • Fabricating components that do not fit

  • Discovering installation clashes during shutdowns

  • Underestimating the complexity of existing plant

Where required, critical dimensions and important mechanical interfaces can also be verified using traditional measurement tools.

Scan-to-CAD Mechanical Engineering

Point-cloud data can be imported into compatible engineering and CAD software to support the development of accurate three-dimensional models.

Hamilton By Design combines LiDAR data with SolidWorks 3D modelling to recreate machinery, equipment interfaces and surrounding structures.

A typical scan-to-CAD process may include:

  1. Reviewing the project requirements and intended deliverables.

  2. Planning the required scanning positions and site coverage.

  3. Capturing the equipment and surrounding work area.

  4. Registering the individual scans into a coordinated point cloud.

  5. Checking the point cloud for coverage and data quality.

  6. Identifying critical mechanical and structural interfaces.

  7. Developing the required CAD geometry.

  8. Producing drawings or engineering documentation.

  9. Checking the proposed design against the existing point cloud.

The completed design can be positioned within the captured site environment to assess clearances, access and potential clashes before fabrication begins.

Reverse Engineering Existing Equipment

Industrial facilities often contain machinery and components that must remain operational even though their original drawings or manufacturing information are no longer available.

Hamilton By Design provides reverse engineering using 3D scanning to help convert existing physical assets into usable digital engineering information.

LiDAR scanning may support the reverse engineering of:

  • Legacy machinery

  • Existing chutes and hoppers

  • Guards and access systems

  • Structural frames

  • Ducting

  • Large fabricated components

  • Conveyor interfaces

  • Equipment foundations

  • Replacement assemblies

  • Modified plant with no current drawings

The captured information can be used to create CAD models, general arrangement drawings and fabrication documentation.

Smaller features, machined components and precision fits may require additional traditional measurements, handheld scanning or specialist metrology. The measurement method should be selected according to the required accuracy and intended use of the model.

Brownfield Plant Modifications

Brownfield engineering projects must integrate new equipment into existing operating facilities.

These projects can be difficult because the available installation space is often limited. Nearby structural steel, pipework, cables, platforms and machinery may restrict the proposed design.

Engineering-grade LiDAR scanning helps document the complete working envelope surrounding the proposed modification.

The point cloud may support:

  • New equipment layouts

  • Conveyor modifications

  • Chute replacements

  • Maintenance-access improvements

  • Machinery guarding

  • Platform and stair modifications

  • Pipe-routing studies

  • Removal and installation planning

  • Shutdown preparation

  • Constructability reviews

By modelling the proposed equipment within the captured environment, the project team can identify possible problems before fabrication or site installation.

Supporting Shutdown Planning

Industrial shutdowns provide a limited period in which equipment can be removed, replaced or modified. Delays caused by incorrect measurements, fabrication errors or installation clashes can be expensive.

Accurate 3D scanning and CAD modelling can help project teams complete more planning before the shutdown begins.

The scan data may be used to review:

  • Equipment access

  • Available lifting paths

  • Removal routes

  • Temporary-support requirements

  • Nearby obstructions

  • Crane and lifting clearances

  • Replacement-component installation envelopes

  • Proposed work-platform locations

  • Removal and installation sequences

This allows engineering, drafting and constructability reviews to be completed away from the operating site.

Engineer-Led Data Capture

Hamilton By Design provides engineer-led LiDAR scanning rather than treating scanning as an isolated surveying activity.

Our mechanical engineering, trade, manufacturing and drafting experience helps us recognise details that may affect fabrication, maintenance and installation.

During the site visit, attention can be given to:

  • Mechanical interfaces

  • Equipment centre lines

  • Connection points

  • Structural support locations

  • Maintenance access

  • Operational clearances

  • Machinery guarding

  • Removal paths

  • Fabrication constraints

  • Areas requiring additional verification

This practical understanding helps ensure the captured information is relevant to the engineering work that follows.

Typical Project Deliverables

Deliverables can be tailored to suit each project and may include:

  • Registered and colourised point clouds

  • E57 point-cloud files

  • Autodesk ReCap RCP or RCS files

  • Existing-condition CAD models

  • SolidWorks models

  • STEP, SAT or Parasolid files

  • AutoCAD DWG drawings

  • General arrangement drawings

  • Sections and elevations

  • Fabrication drawings

  • Dimensional verification information

  • Clash-review models

  • Existing-condition documentation

The required formats and level of modelling detail should be agreed upon before scanning and modelling commence.

Industries Supported in Perth and Western Australia

Hamilton By Design can support project teams working across:

  • Mining

  • Mineral processing

  • Materials handling

  • Manufacturing

  • Food and beverage production

  • Water and wastewater

  • Energy and utilities

  • Bulk-material storage

  • Infrastructure

  • Industrial maintenance

  • Mechanical fabrication

  • Process plants

Services can be provided for individual site-measurement tasks, engineering studies, plant upgrades, shutdown projects or complete mechanical design packages.

Frequently Asked Questions

What is 3D LiDAR scanning?

3D LiDAR scanning uses laser measurements to capture the visible surfaces of an environment. The measurements create a three-dimensional point cloud that can be reviewed, measured and used as a reference for engineering and CAD modelling.

Can LiDAR scanning replace all manual measurements?

Not in every situation. LiDAR scanning is highly effective for capturing large and complex environments, but critical dimensions, precision fits and hidden features may still require conventional measurement or specialist metrology.

Can point-cloud data be used in SolidWorks?

Yes. Point-cloud and mesh information can be processed and referenced when developing SolidWorks models. The best workflow depends on the file size, equipment complexity, required accuracy and intended engineering deliverable.

Can you scan an operating industrial facility?

Scanning can often be completed while surrounding equipment remains operational, subject to site safety requirements, access restrictions, line of sight and environmental conditions.

Does LiDAR capture surfaces behind equipment?

LiDAR scanners capture visible surfaces from each scanning position. Multiple scan locations are normally used to reduce shadowing and improve coverage around complex machinery.

How accurate is 3D LiDAR scanning?

Accuracy depends on the scanner, measurement distance, surface properties, environmental conditions and registration method. Critical dimensions should be independently verified when they directly affect mechanical fit, function or fabrication.

Can Hamilton By Design travel outside Perth?

Yes. Hamilton By Design provides 3D scanning services in Perth and can support regional and remote Western Australian projects, subject to mobilisation, site access and project requirements.

What information is needed before scanning?

Useful information includes:

  • Project objective

  • Site location

  • Equipment dimensions

  • Required deliverables

  • Preferred file formats

  • Site access restrictions

  • Safety and induction requirements

  • Required level of accuracy

  • Intended use of the point cloud or CAD model

Mechanical Engineering and 3D LiDAR Scanning in Perth

Hamilton By Design combines mechanical engineering, practical trade experience, 3D LiDAR scanning and advanced CAD modelling to help clients understand, modify and document existing industrial assets.

Our engineering-led approach is suited to projects where reliable existing-condition information is essential for design, fabrication, installation, maintenance or shutdown planning.

For assistance with a mechanical engineering, reverse-engineering, scan-to-CAD or industrial LiDAR scanning project in Perth, contact Hamilton By Design to discuss the site, equipment and required deliverables.

Hamilton By Design
Mechanical Engineering | 3D LiDAR Scanning | Design Labour Hire | 3D Modelling
Perth and Regional Western Australia


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