Welding Robotic Arm Absolute Encoder

Medical CT Scanner Gantry Rotation Absolute Encoder's Product Operating Principle

Disk Encoding Technology:

Utilizes magnetic/optical code disks generating unique binary codes (23-39 bits per revolution) with Gray code conversion to eliminate position ambiguity. Achieves ±0.01° angular accuracy through precise signal processing.

Multi-turn Mechanical Design:

Integrated planetary gear mechanism enables 16,384 absolute rotations recording. The main disk drives auxiliary disks via watch-grade gear trains, ensuring non-volatile position memory and data retention after power-off.

Signal Transmission Protocol:

SSI (Synchronous Serial Interface) output with configurable baud rate (4800-115200 bit/s). Features clock-synchronized sampling and<1.5ms data="" refresh="" cycle="" for="" real-time="" position="" feedback.="">

Wind Turbine Pitch Control System Absolute encoder's Product Functions

Ultra-High Resolution Positioning:
Delivers 0.0015° single-turn resolution with <±1 arc-second="" multi-turn="" cumulative="" error="">

Real-Time Industrial Communication:
PROFIBUS-DP/CANopen fieldbus interfaces enable deterministic data transmission (<0.1ms latency="">

Intelligent System Protection:
Integrated over-voltage/reverse polarity protection with diagnostic LED indicators displaying error codes (E01: power anomaly, E02: signal loss, E03: over-torque) for predictive maintenance.

A6-axis Welding Robotic Arm Absolute Encoder's Product Applications

1. Automotive Welding Robot Joint Control

    Example:A 6-axis welding robotic arm equipped with ZM58S-series encoders achieves ±0.01mm repeat positioning accuracy and<0.05mm trajectory="" deviation="">

    Multi-turn absolute encoders provide real-time rotational angle feedback to the controller via an SSI interface (1.5ms data cycle). Closed-loop control algorithms dynamically correct motion paths to ensure micron-level welding accuracy.

2. Offshore Wind Turbine Pitch Control System

    Example:Encoders operated flawlessly for 100,000+ hours in salt spray (>5mg/m³) and >95% humidity environments, increasing annual power generation efficiency by 12% in North Sea wind farms.

    Modbus RTU protocol transmits blade angles to PLCs every 2ms. An anti-vibration mechanical gearset maintains 16,384-turn position stability under 15m/s² wave-induced shocks.

3. Medical CT Scanner Gantry Rotation

    Example:Achieved 0.5mm slice-thickness imaging with 30% noise reduction, enabling early-stage tumor detection through encoder thermal drift compensation technology.

    A 24-bit optical encoder with infrared positioning records 360° absolute positions. Thermal expansion algorithms eliminate ±0.005° errors caused by metal deformation across 15–45°C temperature variations.