Shield tunneling machine operator training and evaluating system

Abstract

The invention relates to a shield tunneling machine operator training and evaluating system which comprises an operation training and evaluating unit, a three-dimensional simulation unit, an environment simulation and main control unit, a guide measurement unit and a comprehensive management system. The operation training and evaluating unit is used for being operated by an operator and generatinga corresponding operation signal. And the three-dimensional simulation unit is used for simulating the movement of a shield tunneling machine, displaying a three-dimensional model for simulating themovement state of the shield tunneling machine and driving the three-dimensional model to change according to the operation signal. And the environment simulation and main control unit is used for simulating and displaying the working environment of the shield tunneling machine, controlling the operation training and evaluating unit and receiving an operation signal. And the guide measurement unitis used for feeding back attitude data in the movement process of the shield tunneling machine in real time. According to the system, the shield tunneling machine operator can be trained and evaluated more flexibly and efficiently, the hardware cost can be greatly reduced; and the method has high economic benefits and popularization value.

Description

Technical field [0001] The invention relates to the field of shield machine operation training and evaluation, and in particular to a system for performing work training and evaluation on shield machine operators. Background technique [0002] The construction environment of shield machine is complex and diverse, and requires a high level of knowledge reserve and engineering practice ability of shield machine operators, so it is necessary to build a complete training mechanism. [0003] Traditional training methods are mostly conducted in the form of "teacher and apprentice". Common shield training machines on the market need to build a site environment model to simulate the construction conditions of the shield machine. That is, the common shield training machines on the market use physical model simulation to build equipment environment models to simulate the construction site excavation process. This method only uses the PLC feedback data signal, and the host computer judges th...

AI Technical Summary

Problems solved by technology

This method only uses PLC feedback data signals, and the host computer judges the received signals. This method can only make simple logical judgments, and cannot accurately simulate the on-site excavation conditions, and cannot achieve the purpose of simulating practical training. This method also increases system costs.

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