Landmark command copy method

Abstract

The present invention provides a method for copying landmark commands, which includes the following steps: a first control device loads a landmark command table, the first control device extracts valid landmark commands in the landmark command table, and uses storage nodes to store landmark commands, and several storage nodes use linked lists mode storage; the landmark management device communicates with the first control device; the first control device sends the storage node data to the landmark management device; the landmark management device receives the storage node data; after the first control device sends the storage node data, the first control device sends The landmark management device sends out the completion information of sending the landmark instruction; the landmark management device receives the completion information of sending the landmark instruction. In the method for copying landmark instructions of the present invention, only valid landmark instructions are stored by screening instructions before storing in the landmark instruction table, thereby increasing the speed of landmark instruction copying.

Description

Technical field [0001] The present invention relates to the field of AGV devices, in particular, referring to a landmark command copying method. Background technique [0002] AGV is an apparatus applied to an unmanned transportation assembly line, including magnetic navigation AGV, magnetic navigation AGV is a railway that is laying a magnetic guidance rail and a landmark card over the induction ground, thereby moving along the magnetic guide rail. And the AGV of the specified work task after the induction landmark card, where in order to implement magnetic navigation AGV, completing the specified job task after the sensing landmark card needs to enter a particular landmark command in AGV, and the venue is required for the venue Multiple AGV production projects are produced by the production project of material transportation, and the AGV's HMI interactive interface is entered on the control module of the AGV. It is clear that it takes a lot of time and human resources, resulting...

AI Technical Summary

Problems solved by technology

[0002] AGV is a kind of equipment used in unmanned transportation assembly line, including magnetic navigation AGV, magnetic navigation AGV is a kind of magnetic guide rail and landmark card laid on the ground by induction, so as to move on the ground along the track set by the magnetic guide rail , and the AGV that completes the specified work task after sensing the landmark card, among them, in order to realize the magnetic navigation AGV to complete the specified work task after sensing the landmark card, it is necessary to enter specific landmark instructions in the AGV in advance, and for large venues, it needs to be arranged In the production project of multiple AGVs for material transportation, it is obviously necessary to consume a lot of time and human resources to input landmark commands to the control module of the AGV through the HMI interface on the AGV one by one, resulting in an increase in production costs. Therefore, for the same work tasks AGV, can copy out the landmark command on the AGV that has entered the landmark command through the storage medium, and then copy the landmark command in the storage medium to another AGV, and the existing landmark command copy of the AGV is to use the "loop setting The method of data entry is to use the storage medium to copy out the instructions under all the instruction numbers in each landmark number on the landmark instruction table of the AGV control device that has entered the landmark instructions in sequence, and then copy all the instructions one by one. In this process, the instruction number and landmark number segments that do not contain instructions will also be copied, resulting in a long copying time of landmark instructions and low efficiency of landmark instruction copying

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