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Intelligent operation control system of bridge crane

An overhead crane, operation control technology, applied in transportation and packaging, load hanging components, safety devices, etc., can solve problems such as reducing work efficiency, affecting safe operation, load swinging, etc., achieving a wide range of applications, eliminating swinging Phenomenon, simple effect of design scheme

Pending Publication Date: 2019-05-03
雷捷科(无锡)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, a crane running fast can cause the load to sway too much
Excessive load swing poses a threat to the personal safety of field operators
Load sway also increases the possibility of damage to the load and surrounding goods, which reduces the efficiency of the crane's work and also affects the safety of the operation

Method used

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  • Intelligent operation control system of bridge crane
  • Intelligent operation control system of bridge crane
  • Intelligent operation control system of bridge crane

Examples

Experimental program
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Embodiment

[0031] Such as figure 1 , 2 As shown, the technical solution of the present invention is an intelligent operation control system of a bridge crane, which mainly includes a position correction module, an anti-sway module, a data processing module, and a PLC controller;

[0032] Position correction includes a coordinate measurement unit, a distance sensing sensor, an offset compensation sensor, an angle sensor, and a coordinate guidance unit; the coordinate measurement unit is used to establish coordinates to mark the position of the object; the distance sensing sensor is used to set the distance coordinates of the moving position of the object The distance is measured; the offset compensation unit is used to offset the offset from the actual coordinates; the angle sensor is used to measure the oblique angle of the object on the crane coordinates; the coordinate guidance unit includes pulse code signals and activity types for Send a pulse coded signal to the object to determine...

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PUM

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Abstract

The invention provides an intelligent operation control system of a bridge crane. The intelligent operation control system primarily comprises a position correcting module, an anti-swing unit module,a data processing module and a PLC. The position correcting module is used for determining coordinates of an object to adjust the lifting angle of the object; the position correcting module comprisesa coordinate measuring unit, a distance induction sensor, an offset compensation sensor, an angle sensor and a coordinate guiding unit; the anti-swing unit module comprises an acceleration sensor, a height sensor, a swing prediction unit, a tracking control unit and a frequency sensor; the data processing module is used for receiving position correcting and anti-swing data, a data processing unitsends processed data to the PLC, and the data processing module comprises a receiving unit, a signal processing unit and a data quantitative analysis unit. By matching the modules, the swing amplitudeof carrying the object to move is reduced, so that an intelligent operation is achieved.

Description

technical field [0001] The invention belongs to the technical field of cranes, and in particular relates to an intelligent operation control system of bridge cranes. Background technique [0002] Due to the large-scale development of my country's industrial scale, the difficulty of hoisting has increased, and the hoisting scheme design as a hoisting safety guarantee has increasingly high requirements in terms of rationality, accuracy, safety and reliability. However, the current crane hoisting scheme basically adopts manual According to experience, the hoisting path planning, the core content of the scheme, lacks theoretical basis, which seriously affects the safety of hoisting. Therefore, it is necessary to plan the hoisting path, and formulate the hoisting scheme based on this, which provides a favorable reference for the rational and efficient use of crane resources. [0003] However, the formulation of the hoisting scheme is very complicated, and its effectiveness and saf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C13/48B66C13/16B66C15/06
Inventor 杨建
Owner 雷捷科(无锡)科技有限公司
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