Collaborative control method of multiple stacker cranes based on industrial Ethernet

A collaborative control, stacker technology, applied in the stacking of objects, conveyor control devices, destacking of objects, etc., can solve the problem of not achieving the desired effect, lack of collaborative control systems, and improving the efficiency of mechanical waste. To avoid waste, enhance utilization efficiency, and reduce accidents

Active Publication Date: 2021-09-21
江苏永联慧科物联技术有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The stacker cranes in the existing factory area are completing the same work. The number of stacker cranes can significantly improve the work efficiency, but simply increasing the number of stacker cranes lacks a coordinated control system, so it will still Cause waste of machinery and efficiency improvement can not achieve the desired effect

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  • Collaborative control method of multiple stacker cranes based on industrial Ethernet

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Embodiment Construction

[0041]The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] Such as figure 1 As shown, the cooperative control method of multiple stacker cranes based on industrial Ethernet realizes cooperative control through the cooperative control system of stacker cranes. Specifically, the collaborative control system of stacker cranes includes several stacker cranes, a general controller, running tracks, communication modules, processors, power modules, and coordination modules;

[0043] Several of the stackers are equipped with independent controllers and transceivers matching the...

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Abstract

The invention discloses a collaborative control method for multiple stackers based on industrial Ethernet, which belongs to the field of program control and relates to the collaborative control technology of multiple machines, which is used to avoid mechanical waste and significantly improve work efficiency. The operating parameters of the stacker in the area are combined with the processor to project the positions of multiple stackers into the plan area; the master controller is connected to the independent controller to obtain the current status of the stacker, and obtain the task position and idle stacking The shortest walking distance of the stacker; then the processor marks the initial selection of the stacker and runs the simulation at the same time; when the routes of multiple stackers do not conflict and the distance between multiple stackers is greater than two stackers during operation The sum of the safe radius of the machine determines the target stacker; finally the processor sends the target stacker to the general controller, and the total controller connects the independent controller of the target stacker and sends the task to the target stacker, and completes collaborative control.

Description

technical field [0001] The invention belongs to the field of program control and relates to a multi-machine cooperative control technology, in particular to a multi-machine cooperative control method based on industrial Ethernet. Background technique [0002] The stacker is the key equipment that operates in the shelf area and picks and places the goods. The workflow is to move the coil from the specified translation and rotation RGV or transition rack to the specified shelf or take the coil from the specified shelf and transport it to the specified shelf. Translation and rotation in RGV or transition racks. [0003] Each stacker is independently equipped with PLC, independent touch screen, walking frequency converter, lifting frequency converter, fork frequency converter, and the frequency converter is equipped with braking resistors to facilitate quick parking. The touch screen can replace the button operation and can be operated manually, and manual operation is required ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G1/04B65G1/137B65G61/00B65G43/00
CPCB65G1/0421B65G1/1373B65G43/00B65G61/00
Inventor 邓伟钟智敏刘伟陈波朱红梅陈卫兵王崇鹏孙勤谢云余海兵张佳楠
Owner 江苏永联慧科物联技术有限公司
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