Engineering Services

Design, build and support for bespoke test rigs, special-purpose machines and engineering projects; with control systems & instrumentation, laser alignment and inspection & calibration to prove performance. Precision, reliability and innovation since 1989.

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Our Core Services

CNR is a precision mechanical engineering design consultancy, providing expert design, analysis, and support across a wide range of industries. We specialise in test rig design, bespoke and special-purpose machinery, tooling, and complex assemblies, delivering solutions that span concept generation through to prototyping, testing, manufacturing support and project management. Quality Assured: ISO 9001:2015 (BAB). Cyber Essentials Plus

Engineering Design & Support

Flexible engineering resource when you need it, including:
• CAD, CAE and FEA analysis
• General arrangement layouts and detailed drawings
• Design optimisation and concept development
• Prototyping, testing, and integration support
• Project management and manufacturing procurement support

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Test Rig Design & Development

We design and deliver bespoke test rigs for aerospace, automotive, energy, materials, and research applications. From concept design and schematics to detailed assemblies and instrumentation integration, our rigs are engineered for accuracy, reliability, and performance.

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Special Purpose Machinery

CNR produces precision machinery, tooling, and jigs tailored to client requirements. Our expertise spans high-performance industrial machinery, composite panel saws, hard-metal cutting tools, and custom automation solutions.

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Control Systems & Instrumentation

We design and integrate control systems and instrumentation for a wide range of machinery and test rigs. Our detailed approach ensures reliable operation, clean data capture, and seamless interaction between mechanics and controls, delivered with all associated schematics and documentation.

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Inspection & Calibration

On-site & in-house inspection, functional checks, and calibration of machinery, sensors, and measurement systems. Ensuring accurate, reliable data and smooth operation across all equipment.

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Laser Alignment Services

Our laser alignment services offer bespoke solutions to drive shaft alignment. Including our ATLAS shaft alignment system, specifically tailored to helicopter tail rotor drive shafts, drastically reducing service and maintenance down-time.

CNR Services International work with the MOD

Not sure where your project fits? Let’s talk.

Whether you’re exploring ideas, refining an existing design, or ready to build, we’ll help you find the right service for your needs.

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