A design method of mobile robot docking berth

A technology of mobile robot and design method, applied in instruments, motor vehicles, non-electric variable control, etc., to achieve the effect of reducing equipment complexity, improving automation level, and facilitating high-precision positioning

Active Publication Date: 2021-04-13
BEIJING INST OF AEROSPACE CONTROL DEVICES
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  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, to provide a design method for a mobile robot connecting berth, which effectively improves the positioning accuracy of the AGV, and solves the gap between the positioning accuracy of the AGV and the grasping accuracy of the loading and unloading robot. matching problem

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  • A design method of mobile robot docking berth
  • A design method of mobile robot docking berth
  • A design method of mobile robot docking berth

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] figure 1 It is a schematic diagram of the connecting berth structure, figure 2 It is a schematic diagram of the structure of the coupling positioning pin for the docking berth, image 3 It is a schematic diagram of the structure of the coupling positioning groove of the carrier; the connecting berth mainly includes the skeleton 4, the coupling positioning pin 1, the jacking mechanism 2, the proximity switch 3, the cylinder 5, and the solenoid valve 6; the coupling positioning pin 1 includes the protruding cone 7 , threaded sinking groove 8, wherein the threaded sinking groove 8 is used for coupling the connection between the positioning pin 1 and the skeleton 4; Figure 4 and Figure 5 The flow charts of AGV entering the d...

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Abstract

A design method for a connecting berth of a mobile robot. The connecting berth includes a U-shaped skeleton, a cylinder, a jacking mechanism, a magnetic strip, a magnetic induction switch, an electromagnetic valve, a coupling positioning device and a proximity switch. The design method is to use the coupling positioning device The structural design of the auxiliary electrical control realizes the effective connection between the positioning accuracy of the AGV and the grasping accuracy of the loading and unloading robot. The cylinder, the lifting mechanism and the magnetic switch complete the lifting and lowering of the carrier plate, and the coupling positioning device adopts convex and concave cones. The overall solution realizes the precise positioning of the carrier board, the proximity switch detects whether the carrier board is in place, and the skeleton plays a supporting role. The invention solves the matching problem between the low positioning accuracy index of the AGV and the high-precision requirement for the grasping of the loading and unloading industrial robot, and the design is simple and convenient, and is stable and reliable.

Description

technical field [0001] The invention belongs to the field of mechatronics, and in particular relates to a design method for a mobile robot connecting berth. Background technique [0002] Because of its flexibility, AGV gradually replaces manual turnover, and is currently widely used in workshop logistics. It has the advantages of flexible specific working methods, high work efficiency, and easy connection with other equipment. However, due to the problem of AGV's own positioning accuracy, its application in the high-precision operation industry is restricted. Usually, the AGV's own positioning accuracy is only decimeter level. When its upstream and downstream equipment requires higher positioning accuracy, AGV is often difficult to meet the requirements. For example, in the automatic turnover process of the material of the machine tool loading and unloading robot, the grasping accuracy of the loading and unloading robot is below ±1mm, which is far from the decimeter level th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/02
CPCG05D1/0263G05D2201/0216
Inventor 栾京东鲍诺马琪郭明儒张昊翔刘德亮
Owner BEIJING INST OF AEROSPACE CONTROL DEVICES
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