Intelligent numerical control platform of traction system

Abstract

The invention discloses a traction system intelligent numerical control platform and relates to the technical field of suspension bridge main cable erection numerical control. The platform a sensing transmission layer, a data analysis processing layer, a service application layer and a network transmission layer, wherein the sensing transmission layer monitors operation of a traction system puller, cable tower deviation, cable strand temperature, on-site real-time images and operation of a winch, and transmits monitoring data to the data analysis processing layer through LoRa communication or a directional bridging network for calculation processing, analysis and storage. and meanwhile, the data analysis processing layer transmits the data to a cloud computing center for further processing and computing, a processing completion result is fed back to the business application layer, and the business application layer builds visual data application management based on cloud computing service and a big data platform and provides intelligent monitoring management service according to specific business development. Through the platform, high-efficiency Internet of Things data transmission, comprehensive operation state supervision, systematization of associated information processing and intelligentization of automatic control response can be realized.

Description

technical field [0001] The invention relates to the technical field of numerical control technology for erecting main cables of suspension bridges, in particular to an intelligent numerical control platform of a traction system. Background technique [0002] The intelligence of suspension bridge construction control is embodied in the construction control system software based on engineering control theory combined with advanced intelligent sensors to realize the monitoring of bridge structure status, real-time data collection, storage, analysis and processing, and construction Automatic calculation and determination of the vertical formwork elevation of the beam section, etc. The intelligent construction control system is an integration of advanced network transmission technology, construction control database and construction control expert system. [0003] However, most of the intelligent bridge construction control software or systems researched and developed in China h...

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Problems solved by technology

[0003] However, most of the intelligent bridge construction control software or systems researched and developed in China have certain limitations.

First of all, there is a limitation in the scope of application. Most of the software can only be used in a small area or even on a certain bridge. At present, there is no intelligent construction control software that can be widely used in a certain type of bridge; secondly. , the equipment support is weak, and cannot keep up with the high-speed update of computer hardware and operating systems; thirdly, the degree of intelligence is not high, users need to undertake a large calculation and analysis work, and the reliability and fault tolerance of the software are poor; finally, the system The aging of programming ideas makes it difficult to maintain the system, it is not easy to upgrade quickly, and it is not conducive to the integrated development of software

The above limiting factors lead to the fact that there is no intelligent bridge construction control software that can be widely used in bridge construction in our country.

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