Automation & Robotics

High-volume, zero-defect components for robotic arms, automated assembly systems, and Industry 4.0 manufacturing.Learn more here.

Tolerances

±0.01mm

Certifications

ISO 9001

Materials

Aluminum, Steel

Lead Time

2 weeks

Overview

The automation and robotics industry is transforming manufacturing worldwide. From collaborative robots working alongside humans to fully automated production lines, these systems depend on precision-machined components that perform flawlessly millions of times over. PiPrecision supports automation OEMs and system integrators with CNC machining capabilities designed for high-volume production consistency. We understand the unique demands of automation manufacturing: tight tolerances for smooth motion control, consistent quality for reliable operation, and scalable capacity to match your production ramps.

Capabilities

High-Volume CNC Production

Robotic arm segments and joints, end-effector components and tooling, motion control housings and mounts.

Cpk ≥ 1.67, SPC on critical dimensions, automated inspection

Precision Assembly Components

Bearing housings with H7 tolerances, linear motion guides and rails.

Surface finishes Ra 0.8 μm, precise fits

Prototype to Production

Rapid prototyping for design validation, bridge tooling for market introduction, full-scale production.

2-week prototypes, seamless scale-up

Multi-Material Expertise

Aluminum for lightweight structures, steel for strength and wear, engineering plastics for specific properties.

Material optimization for application requirements

Surface Treatments

Anodizing for aluminum, heat treatment for steel, coatings for wear resistance.

Coordinated with certified suppliers

Certifications & Quality Standards

Certification	Status	Scope
ISO 9001:2015	Current	General Quality Management
ISO 14001	Current	Environmental Management
ISO 45001	Planned	Occupational Health & Safety
IATF 16949	Planned	Automotive Quality (for auto applications)

Quality Processes

Statistical Process Control (SPC) on all critical features
Poka-yoke (error-proofing) at key operations
First-piece inspection for every production run
In-process inspection with automated gauging
Final CMM inspection with dimensional reports
Supplier quality management and development

Materials We Work With

Material	Grades	Applications	Notes
Aluminum	6061-T6, 7075-T6, 6082-T6, 5052, etc.	Robotic arms, housings, lightweight structures	Lightweight, anodizable, good machinability
Steel	4140, 8620, 4340	Gearboxes, shafts, high-strength components	Strong, heat treatable, wear resistant
Stainless Steel	303, 304, 316	Food-grade robotics, corrosive environments	Corrosion resistant, cleanable
Engineering Plastics	PEEK, POM (Delrin), Nylon	Bushings, wear pads	Low friction, self-lubricating, chemical resistant
Cast Iron	Ductile iron, Gray iron	Machine bases, vibration-damping components	Damping properties, stable, castable
Tool Steel	A2, D2, O1	Wear parts, cutting tools, precision fixtures	Hard, wear resistant, dimensionally stable

Applications We Serve

Industrial Robots

6-axis robotic arm segments
Joint housings and bearings
End-effector tooling plates
Cable management systems

Collaborative Robots (Cobots)

Lightweight arm structures
Safety-rated joint components
Force/torque sensor mounts
Control enclosure housings

Automated Assembly Systems

Pick-and-place mechanisms
Precision indexing tables
Part presentation fixtures
Vision system mounts

Motion Control

Linear actuator housings
Ball screw support bearings
Servo motor mounts
Belt and pulley systems

AGV/AMR (Mobile Robots)

Wheel and drive components
Chassis and frame structures
Battery mounting systems
Sensor integration brackets

Case Study Highlights

High-Volume Robotic End-Effector Production

Client: Global Industrial Automation OEM

Challenge:

Produce 50,000 aluminum end-effector components monthly with zero defects for just-in-time delivery.

Solution:

Implemented cellular manufacturing with dedicated fixtures, SPC monitoring, and automated CMM inspection.

Result:

99.7% first-pass yield, 0.08% defect rate, 100% on-time delivery for 6 months, 15% cost reduction.

Collaborative Robot Arm Redesign

Client: Collaborative Robotics Startup

Challenge:

Redesign aluminum arm segments for cobot to reduce weight 20% while maintaining stiffness and precision.

Solution:

Topology optimization with generative design, 5-axis machining of complex internal lattice structures.

Result:

23% weight reduction achieved, payload capacity increased 15%, design won Red Dot Design Award.

Precision Gearbox for Surgical Robot

Client: Medical Robotics Company

Challenge:

Produce zero-backlash gearbox components with sub-arc-minute precision for surgical robot positioning.

Solution:

Precision CNC turning and grinding of 8620 steel gearbox, case hardening to 60 HRC, precision lapping.

Result:

<1 arc-minute backlash achieved, passed 1 million cycle life test, enabled FDA clearance.

Project Gallery

Why Choose PiPrecision

High-Volume Excellence: Proven track record at 50,000+ units/month with consistent quality. Our processes scale with your success.
Zero-Defect Manufacturing: SPC, poka-yoke, and automated inspection ensure every part meets spec. Your assembly lines stay running.
Design for Manufacturing Support: Our engineers help optimize designs for cost, quality, and manufacturability before cutting metal.
Just-in-Time Delivery: We understand that automation lines cannot wait. Reliable 2-week lead times with expedite options.
Multi-Material Expertise: From lightweight aluminum to wear-resistant steel to engineered plastics—we machine it all with precision.

Automation & Robotics Solutions

Get a customized quote for your automation & robotics project.

Request Quote

Lead Times

Prototype	2 weeks
Production	2-3 weeks
Expedite	1 week

Case Studies

See how we've helped other automation & robotics companies.

View Case Studies

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