Robotics Industry Manufacturing Solutions
High-stiffness lightweight robotic arms, harmonic drive flexspline gears, AGV/AMR chassis, and custom end-of-arm tooling (EOAT).
Sango manufactures high-precision mechanical components for industrial articulated robots, collaborative robots (Cobots), humanoid robots, and Autonomous Mobile Robots (AMRs). Combining high-strength aerospace aluminum, hardened gear steels, and carbon fiber composites, we achieve maximum payload-to-weight ratios and backlash-free precision.
Quality Standards & Certifications
Manipulating Industrial Robots
Performance criteria and test methods for positional repeatability and path accuracy.
Precision Gearing Standards
Tight gear tooth profile, pitch, and lead tolerances for zero-backlash drive trains.
Certified Metrology
Full Zeiss CMM verification on bearing alignment and harmonic flexsplines.
Key Components & Manufacturing Solutions
From precision rapid prototypes to high-volume qualified assemblies.
Articulated Robot Arm Links & Joints
Lightweight 5-axis milled aluminum structural arm segments with internal cable routing channels and integrated bearing housings.
Harmonic Drive & Cycloidal Reduction Gears
Ultra-precise thin-cup flexsplines, circular splines, and cycloidal gear discs requiring extreme fatigue strength and sub-micron tooth profiles.
End-of-Arm Tooling (EOAT) Grippers & Vacuum Manifolds
Custom pneumatic and electric gripper fingers, multi-port vacuum suction plates, and quick-change robotic tool adapters.
Recommended Industry Materials
Aluminum 7075-T6 / 6061-T6
High specific modulus (E/ρ) and fatigue strength to minimize robot arm inertia and maximize dynamic acceleration.
High-Strength Alloy Steels (4140 / 4340 / 8620)
Deep-case carburizing for high surface hardness (60 HRC) and tough shock-absorbing cores in cycloidal gear drives.
POM (Delrin) & Torlon Polyamide-imide
Low friction, high dimensional stability, self-lubricating properties for smooth robotic sliding guides.
Chopped & Continuous Carbon Fiber Composites
Ultra-low mass end-effectors allowing robots to lift heavier customer payloads.
Industry Manufacturing FAQs
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