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Industrial

5-axis CNC machine

Compact, high-precision 5-axis CNC prototype for machining intricate parts

Delivered in partnership with our engineering partner EnCata

IndustryIndustrial
Year2024
Key technologiesIndustrial Design, 3D Modeling, FEA
Headline resultSuccessfully developed a compact industrial 5-axis CNC prototype
5-axis CNC machine

Overview

A compact, high-precision 5-axis CNC machine prototype designed for machining intricate parts from non-ferrous metals, waxes, and plastics. The machine features a unique composite bed made of ceramic granite reinforced with rolled aluminum, providing exceptional vibration resistance and rigidity. It includes a modular design for cooling, vacuuming, and other systems, allowing for cost-effective customization. The machine achieves tight tolerances of less than 10 microns, making it suitable for medical implants, jewelry, and precision engineering.

Industrial Design3D ModelingFEACNCComposite MaterialsKinematic Simulation

Key features

  • Compact 5-axis machining capability for complex geometries
  • High precision with tolerances < 10 microns
  • Composite bed (ceramic granite + aluminum) for vibration damping
  • Modular design for customizable accessory components
  • High-pressure coolant supply system with dual filtration
  • Rigid gantry system to minimize deflection
  • Optimized structural framework using FEA simulations
  • Cost-effective design compared to cast iron alternatives

From challenge to solution

Challenge

Our solution

Achieving high precision (<10 microns) in a compact form factor

Developed a composite bed of ceramic granite reinforced with rolled aluminum

Minimizing vibration and deflection without excessive weight

Implemented a modular design to reduce base cost and allow customization

Balancing cost, ergonomics, and performance

Used numerical simulation (FEA) to optimize structural rigidity

Designing a rigid bed that is not fragile like pure ceramic granite

Designed a high-pressure laminar flow coolant system for efficiency

Results & impact

  • Successfully developed a compact industrial 5-axis CNC prototype
  • Achieved required precision of < 10 microns
  • Validated vibration resistance through simulations and testing
  • Created a cost-effective modular platform for various applications

Specifications

Precision
< 10 microns
Work Space
15 x 15 x 15 cm
Weight
80 kg
Spindle Speed
8,000 - 18,000 RPM
Materials
Non-ferrous metals, wax, plastic

Gallery

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