Articulated robot Elfin-Pro

collaborative6-axisfor welding

Product Overview
Elfin-PRO is a 6-axis collaborative robot series based on the Elfin platform, upgraded with integrated force-control technology and end-effector vision. The series combines modular double-joint mechanics, improved surface treatment and internal wiring to offer easier deployment, high repeatability and enhanced human–robot collaboration for industrial applications.

Key Features

• Integrated force control for compliant interaction and precise trajectory following
• End-vision (AI camera) integration for positioning, recognition and quality checks
• Internal wiring to reduce external cabling and improve electromagnetic immunity
• Optional higher ingress protection (IP66) for broader deployment scenarios
• Advanced safety configurations and high collision sensitivity for collaborative operation

Force Control Integration — Details

• Internal wiring with improved anti-interference performance
• Constant force control for precise contact tasks and trajectory following
• Fast programming and smooth free‑drive teaching for quick setup
• Force exploration suitable for intelligent assembly and small-batch flexible production
• Real-time control refresh frequency options up to 1000 Hz (control/communication frequency)

Camera System — Details

• AI vision functions: visual positioning, classification/recognition, object detection, QR code reading
• Huayan Robotics self-developed hardware and software for simplified operation, interaction and scalability
• Vision parameters (optional): focus height 100 mm–500 mm; application accuracy ±0.2 mm; camera size 93.78 × 54.45 × 146.24 mm; 6 MP sensor; Wi‑Fi and Ethernet communication; IP54; optional 8 mm lens

Protection & Deployment

• IP ratings: robot IP66; some components IP54 or IP66 options
• Internal wiring reduces cable tangling and signal interference and supports faster on-site deployment

Applications
Elfin-PRO is intended for intelligent assembly, human–machine collaboration and AI-assisted manufacturing. Typical use cases: welding, spraying/coating, polishing, screwing, pick-and-place, medical equipment spraying, garment spraying (jeans) and other precision tasks requiring force control and vision assistance.

Technical Specifications

• Series / Models: E03-Pro, E05-Pro, E05L-Pro, E10-Pro, E10L-Pro, E12-Pro, E15-Pro
• Weight: E03-Pro 18 kg; E05-Pro 25 kg; E05L-Pro 26 kg; E10-Pro 43 kg; E10L-Pro 45 kg; E12-Pro 70 kg; E15-Pro 60 kg
• Payload: E03-Pro 3 kg; E05-Pro 5 kg; E05L-Pro 3.5 kg; E10-Pro 10 kg; E10L-Pro 8 kg; E12-Pro 12 kg; E15-Pro 15 kg
• Reach: E03-Pro 590 mm; E05-Pro 800 mm; E05L-Pro 950 mm; E10-Pro 1000 mm; E10L-Pro 1300 mm; E12-Pro 1800 mm; E15-Pro 1300 mm
• Power Consumption (typical application): E03-Pro 100 W; E05-Pro/E05L-Pro 180 W; E10-Pro/E10L-Pro 350 W; E12-Pro/E15-Pro 600 W
• Joint Range (typical across models): J1/J4/J6 ±360°; J2 ±135°; J3 ±150–155° (model dependent); J5 ±147–180° (model dependent)
• Joint Speed (examples): E03/E05/E05L: J1–J4 180°/s, J5–J6 200°/s; larger models: joint speeds vary by model
• Maximum Tool Speed (effective payload): 2–3 m/s depending on model (E05/E05L up to 3 m/s)
• Repeatability (effective payload, rated speed): E03/E05/E05L ±0.02 mm; E10/E10L ±0.03 mm; E12/E15 ±0.05 mm
• Degrees of Freedom: 6
• END I/O Port: Digital Input 3; Digital Output 3; Analog Input 2
• Control Box I/O Port: Digital Input 16; Digital Output 16; Analog Input 2; Analog Output 2
• I/O Power Source: 24 V 2 A
• Communication: TCP/IP, ModbusTCP; Profinet (optional); Ethernet/IP (optional)
• Programming: Graphical programming; Remote call interface
• IP Classification (robot): IP66
• Collaborative Operation: 10 advanced safety configuration functions
• Main Material: Aluminum alloy
• Working Temperature: 0–50 °C
• Power Input: 100–240 V AC, 50–60 Hz
• Cable Lengths: Cable to control cabinet 5 m; cable to teach pendant 5 m
• Control Box (standard) — Compatible Models: E03-Pro, E05-Pro, E05L-Pro, E10-Pro, E10L-Pro (1 kW), E12-Pro, E15-Pro (2 kW). Dimensions: 445.2 × 237 × (330+90) mm. Stand height: 90 mm. Weight: ~18.3 kg (1 kW) / 17.5 kg (2 kW). Power output: 48 V DC. Working humidity: 90% RH (non-condensing). Communication frequency: 1000 Hz.
• Mini Control Box (option) — Dimensions: 387 × 246 × 85 mm. Power input DC 30–60 V. I/O Source: DC 24 V. I/O Ports: Inputs 8, Outputs 8. IP20. Communication: TCP/IP Modbus.
• Teach Pendant — Dimensions: 290 × 234 × 108 mm. Weight: 2.5 kg. Display: 11" (1920 × 1200). E-stop button: 1.
• Optional Force Control Parameters (tool flange): Force axes (X–Y–Z) and torque (Rx–Ry–Rz). Range: 200 N, 10 Nm. Precision: 2 N, 0.1 Nm. Accuracy: 4 N, 0.2 Nm. IP: IP54 or IP66 (optional).
• Vision Parameters (optional): Focus height 100–500 mm; application accuracy ±0.2 mm; camera size 93.78 × 54.45 × 146.24 mm; 6 MP camera; Wi‑Fi and Ethernet communication; IP54; optional 8 mm lens.