Shield tunneling machine main bearing working condition load detection system and method

The invention discloses a shield tunneling machine main bearing working condition load detection system and method. A plurality of load sensors are installed on a connecting flange face of a shield body and a main drive of a shield tunneling machine; a line of the load sensor is connected with the data unit and the data transmission and reality unit. According to the shield tunneling machine main bearing working condition load detection system and method, the loaded state of the main bearing can be simply and efficiently detected. 本发明公开了一种盾构机主轴承工况载荷检测系统及方法，在盾构机的盾体和主驱动的连接法兰面上安装若干个载荷传感器；所述载荷传感器的线路连接数据单元和数据传输与现实单元。本发明一种盾构机主轴承工况载荷检测系统及方法能够简单高效地检测出主轴承的受载状态。