Control method for randomly changing rails of multiple trolleys in same roadway

A control method and roadway technology, which is applied in the field of control systems for changing tracks by multiple vehicles, can solve problems such as inability to quickly repair, damage, and inability to quickly restore automatic operation of equipment, and achieve the effect of rapid restoration of automatic operation

Pending Publication Date: 2021-03-09
安歌智慧科技(上海)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the equipment is installed in the factory, the location of the equipment will not be changed. If the equipment is damaged during operation, it cannot be repaired quickly due to reasons such as space and time. After the location of the equipment is changed, the automatic operation of the equipment cannot be quickly restored. A control method for arbitrary track change of multiple vehicles in the same roadway

Method used

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Embodiment Construction

[0012] The present invention is a control method for arbitrarily changing tracks of multiple vehicles in the same roadway, comprising the following steps: when the current stand-alone device is re-fixed to the current roadway area, it is judged by the address recognition system whether the current stand-alone device is in the exact address of the current roadway area, and the current After the stand-alone equipment is located in the current roadway area, the communication between the surrounding equipment and the current stand-alone equipment is realized through the communication between the upper PLC, so that the former stand-alone equipment can quickly resume automatic operation. The upper PLC is Siemens PLC.

[0013] Further, the current stand-alone device and the peripheral devices are provided with barcode locators, and the barcode locators are respectively used to read the barcode values ​​of the absolute positions of the current stand-alone device and the surrounding devi...

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Abstract

The invention provides a control method for randomly changing rails of multiple trolleys in the same roadway. The control method comprises the following steps that when current single-machine equipment is fixed in a current roadway area again, whether the current single-machine equipment is positioned in an accurate address of the current roadway area or not is judged through an address recognition system, and after it is confirmed that the current single-machine equipment is positioned in the current roadway area, and through the communication between upper PLCs, the communication between theperipheral equipment and the current single-machine equipment is realized, so that the front single-machine equipment quickly recovers automatic operation. According to the control method for randomly changing the rails of the multiple trolleys in the same roadway, after the current single-machine equipment is fixed again, the accurate address of the current single-machine equipment in the current roadway area can be accurately judged through the address recognition system, after the current single-machine equipment is confirmed, communication between surrounding equipment and the current single-machine equipment can be achieved through Siemens PLC communication, and the process can be completed within one second, so that rapid recovery and automatic operation of the equipment are realized.

Description

【Technical field】 [0001] The invention relates to the technical field of a control system for changing tracks of multiple vehicles, in particular to a control method for arbitrarily changing tracks of multiple vehicles in the same roadway. 【Background technique】 [0002] With the development of the automation industry becoming more and more advanced, the equipment of many equipment factories is running around the clock throughout the year. It is inevitable that the equipment will be severely worn and cannot be repaired quickly. The best solution is to prepare spare equipment. When one of the equipment fails, it can be replaced in time, so as to minimize the loss of customers. However, after the equipment is installed in the factory, the location of the equipment will not be changed. If the equipment is damaged during operation, it cannot be repaired quickly due to reasons such as space and time. After the location of the equipment is changed, the automatic operation of the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F13/00E21F17/18E21F17/00
CPCE21F13/00E21F17/18E21F17/00
Inventor 姜跃君李旭宇
Owner 安歌智慧科技(上海)有限公司
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