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Multi-vehicle linkage method and multi-vehicle linkage system

A technology of vehicle linkage and dispatching system, which is applied in control/regulation system, non-electric variable control, vehicle position/route/height control, etc., and can solve the problems of large size and high cost of omnidirectional AGV

Pending Publication Date: 2020-07-14
三一机器人科技有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-vehicle linkage method and a multi-vehicle linkage system to solve the technical problems that the omnidirectional AGV used in the existing two-vehicle linkage system has a large volume and high cost

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  • Multi-vehicle linkage method and multi-vehicle linkage system

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Embodiment Construction

[0026] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but 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.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer" and the like are based on the orientation or positional relationship shown in the accompanying drawings, and are only for It is convenient to describe the present invention and simplify the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific or...

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Abstract

The invention provides a multi-vehicle linkage method and a multi-vehicle linkage system in order to solve the technical problems that an omnidirectional AGV adopted by an existing double-vehicle linkage system is large in size and high in cost. The method comprises the following steps: an AGV scheduling system issues a speed instruction to a plurality of AGVs; the deviation angle delta theta of the workpiece on the AGV is detected; in every two adjacent AGVs, one AGV is a reference AGV, the other AGV is an adjusting AGV, and the speed of the adjusting AGV is adjusted according to delta theta.The system comprises an AGV scheduling system and a plurality of AGVs, and the AGVs are in multi-vehicle linkage through the method. By the adoption of the method, differential drive AGVs produced onthe market in a large-batch labeling mode can be adopted, and the cost is greatly reduced; meanwhile compared with omnidirectional AGVs, the differential drive AGVs are smaller in size and can pass through a smaller space.

Description

technical field [0001] The invention relates to the technical field of transmission control, in particular to a multi-vehicle linkage method and a multi-vehicle linkage system. Background technique [0002] With the increasing application of digital technology in the manufacturing industry, more and more factories use AGV (Automated Guided Vehicle) to move materials. For the assembly of large-scale equipment and equipment, such as high-speed rail manufacturing and aircraft assembly manufacturing, a single AGV cannot meet the needs due to its complex structure, heavy materials and long length, so the dual-vehicle linkage technology emerged as the times require. [0003] The double-vehicle linkage system is an intelligent mobile platform for the transfer of large-size components in the high-end equipment manufacturing industry. In the traditional two-vehicle linkage technology, the slave vehicle uses laser and visual sensors to detect the active vehicle in real time to track ...

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0291
Inventor 孟琦杨金龙郭承志
Owner 三一机器人科技有限公司