Optical positioning system Ruitong® MAX

surgeryfor spine surgeryfor surgical navigation

Product description
瑞瞳®MAX is a binocular-vision optical navigation device that accurately monitors the position and movement of objects by tracking miniature markers attached to instruments or anatomy. Built on a proprietary FPGA platform, it compensates for thermal drift and resists electromagnetic interference to deliver high-precision, wide-range, multi-target real-time tracking across varied clinical environments.

Key technologies

• High-precision positioning: 120 Hz sampling rate and 0.12 mm RMS positioning accuracy, suitable for multiple medical navigation scenarios with balanced dynamic response and measurement reliability.
• Multi-target synchronous tracking: supports simultaneous tracking of 25 tracked tools and 200 marker points to accommodate complex surgical workflows and multi-instrument coordination.
• Strong environmental stability: stable operation within 10–40°C and medical-grade electromagnetic compatibility design to mitigate thermal drift and EMI.
• Full-process customization: provides calibration accessories, test fixtures, software functions and end-to-end ODM services for surgical robots to meet diverse clinical requirements.

Product parameters

• Dimensions: 588×80×86 mm
• Positioning accuracy (RMS): 0.12 mm
• Sampling frequency: 120 Hz
• Maximum tracking capacity: 25 tools / 200 marker points
• Optimal tracking range: 950 mm–2400 mm
• Maximum working distance: 3 m

Application scenarios

• Orthopedic navigation robots
• Puncture navigation robots

Application fields

• Smart healthcare: intelligent diagnostic and treatment devices; intraoperative assessment and decision support; clinical research and training.
• Industrial manufacturing: precision assembly and calibration; quality inspection and control; surface defect detection.
• Education and research: visual simulation platforms; 3D teaching model display; virtual laboratories.
• Media and entertainment: metaverse; motion capture; game modeling.

Technical characteristics

• Dimensions: 588×80×86 mm
• Positioning accuracy (RMS): 0.12 mm
• Sampling frequency: 120 Hz
• Maximum tracking capacity: 25 tools / 200 marker points
• Optimal tracking range: 950 mm–2400 mm
• Maximum working distance: 3 m