Double-shield TBM automatic guidance system
Product Offering
Double-Shield TBM Automatic Guidance System
双护盾TBM自动导向系统
Automatic guidance system for double-shield TBMs, integrating optimized hardware and vision-based measurement for reliable guidance in confined, dusty, and high-vibration tunneling environments
面向双护盾TBM的自动导向系统，结合优化硬件与视觉测量技术，适用于狭小、高粉尘和高振动掘进环境
Supplied by Raising Measurement (Shanghai) Co., Ltd.
Overview
Product overview
The Double-Shield TBM Automatic Guidance System is developed for the structural and operating conditions of double-shield TBMs. It addresses limited line-of-sight space between the support shield and telescopic shield, high dust concentration, and significant vibration by optimizing the guidance system hardware structure, materials, and sensors, and by integrating vision-based measurement technology. The system supports reliable attitude and guidance information for double-shield TBM tunneling.
双护盾TBM自动导向系统面向双护盾TBM的结构特性和掘进环境开发。系统针对支撑盾与伸缩盾之间测量通视空间狭小、粉尘浓度高、振动大的工况，优化导向系统硬件结构、材料和传感器，并结合视觉测量技术，为双护盾TBM掘进提供稳定的姿态与导向信息。
Applications
Typical applications
- Double-shield TBM tunneling
- Hard rock tunnel excavation
- Metro tunnel construction
- Long-distance tunnel construction
- Tunneling through fractured rock zones
- High-vibration tunneling environments
- 双护盾TBM施工
- 硬岩隧道掘进
- 地铁隧道施工
- 长距离隧道施工
- 断层破碎带掘进
- 高振动掘进环境
Features
Key product features
- Designed for double-shield TBM structures
- Optimized hardware structure and materials
- Sensor configuration adapted to high-vibration conditions
- Vision-based measurement technology
- Improved guidance reliability
- Reduced data distortion and attitude fluctuation
- Adaptation to confined measurement line-of-sight
- 面向双护盾TBM结构设计
- 优化硬件结构和材料
- 传感器配置适应高振动工况
- 结合视觉测量技术
- 提高导向系统可靠性
- 降低数据失真和姿态跳动
- 适应狭小测量通视空间
Technical Information
Technical parameters
Technical approach
- Measurement environment: Limited line-of-sight space between support shield and telescopic shield.
- Operating environment: High dust concentration and significant vibration.
- Measurement technology: Vision-based measurement with optimized guidance hardware.
- Primary targets: Hardware stability, data reliability, attitude stability.
技术参数
技术实施要点
- 测量环境：支撑盾与伸缩盾之间通视空间狭小。
- 作业环境：粉尘浓度高、振动大。
- 测量技术：视觉测量与优化导向硬件。
- 核心目标：硬件稳定、数据可靠、姿态稳定。
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