Robotics

Rapid Prototyping and On-Demand Production for Robotics Industry

Robotics is a rapidly growing industry, especially in industrial and manufacturing sectors. Key applications include robotic arms, cobots, robotic process automation, AI integration, predictive maintenance, and service robots. Precision is critical for robotics components, as parts must fit together seamlessly and endure repetitive stress. Customizability, low-friction finishes, and complex geometries are also essential. Digital manufacturing is uniquely suited to meet these demands in robotics production and assembly.

  • Round-the-clock support
  • High-quality parts with tight tolerance
  • Industry-certified manufacturing process

Robotics Manufacturing Capabilities

As experts in robotics manufacturing, we deliver cost-effective, industry-compliant solutions for diverse sectors. With advanced resources and automated production, we ensure every unit meets the highest quality standards.

CNC machining

Milling, turning and post-processing

Injection molding

Prototypes and production tooling

3D printing

FDM, SLA, SLS, MJF

Sheet metal fabrication

Laser cutting, bending, post-processing

Top Precision Robotics Applications

Precision CNC Machining

Leverage high-speed 3-axis and 5-axis milling processes as well as turning with live tooling for increasingly complex, precision metal and plastic components.

On-demand Production

Whether it be custom parts at low volumes or repeatable parts at higher quantities, on-demand production at Protolabs is tailored to your project needs.

Rapid Prototyping

Get quality parts manufactured within days to accelerate iterative development, functional testing, and low-volume production runs before market launch.

Quality Certifications and Traceability

Take advantage of our ISO 9001-certified manufacturing processes for high-requirement parts.

Injection Molding in the Robotics Industry

Injection molding is ideal for low- to mid-volume production, with piece prices decreasing as quantities rise through volume pricing. While not the primary method for robotic components, it is widely used for producing housings, frames, and casings. Liquid silicone rubber (LSR) molding is also gaining popularity, especially for soft robotics applications.



CNC Machining in the Robotics Industry

CNC machining is ideal for robotics development due to its precision, dimensional accuracy, and material versatility. With tighter tolerances than other methods, 5-axis CNC milling creates complex parts crucial for precise, repeatable motions. Post-processing ensures controlled surface finishes, essential for low-friction, interactive components. CNC machining is also perfect for producing customized robotics parts in small quantities.

Why CNC machining for the robotics industry?
  • Automated process for fast, efficient machining
  • Precision parts
  • Strong, durable materials
  • Design flexibility wiht 5-axis milling
  • Range of surface finishes
What are common robotic applications of machined parts?
  • Gears
  • End effectors
  • Custom fixtures
  • Motor components
What machining, finishing, and quality processes does Protolabs offer for robotics?
  • CNC milling
  • CNC turning
  • Standardized machines and tools for consistency
  • Anodizing and chromate conversion
  • Basic assembly, part marking, and inspection reports

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