A stack type real-time decision-making method based on priority evaluation of stacking positions

A decision-making method and prioritization technology, applied in the field of palletizing, can solve problems such as uncertain palletizing sequence of objects to be coded, inconsistent shapes and sizes of objects to be coded, etc., to achieve improved decision-making efficiency, high space utilization, and comprehensive evaluation factors Effect

Pending Publication Date: 2019-05-28
江苏楚门机器人科技有限公司
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Problems solved by technology

[0007] The difficulties in such scenarios are as follows: 1. The shape and size of the objects to be coded are inconsi...

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  • A stack type real-time decision-making method based on priority evaluation of stacking positions
  • A stack type real-time decision-making method based on priority evaluation of stacking positions

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Embodiment Construction

[0047] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.

[0048] A method for real-time decision-making of pallet types based on priority evaluation of stacking positions, comprising the following steps:

[0049] S1. Scan the current stack type and the length, width and height of the items to be coded;

[0050] S2. Perform layering processing for the current stack type to obtain a layer list;

[0051] S3. Process each layer in the layer list to obtain candidate placement solutions;

[0052] S4. Calculating evaluation indicators for all candidate placement schemes;

[0053] S5. Introducing an impact factor to calculate the placement priority for each candidate solution;

[0054] S6. Select the pla...

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Abstract

The invention discloses a stack type real-time decision-making method for priority evaluation based on stacking positions. The method comprises the following steps that scanning the length, width andheight of a current stack type and an object to be stacked; performing layering processing on the current stack type to obtain a layer list; processing each layer in the layer list to obtain a candidate placement scheme; calculating evaluation indexes for all the candidate placement schemes; introducing an influence factor, and calculating a placement priority for each candidate scheme; and selecting the placement scheme with the highest priority as a final result. According to the method, stack shape planning automation can be achieved, human intelligence is simulated, a reasonable placementposition is planned in real time, meanwhile, considered stack shape evaluation factors are comprehensive, a stable stack shape with the high space utilization rate can be obtained, the stack shape decision making speed is high, and the decision making efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of stacking, and in particular relates to a real-time decision method for stacking types based on priority evaluation of stacking positions. Background technique [0002] In the logistics industry, palletizing is a common problem in scenarios such as box packing, truck loading, and delivery packaging. With the automation of the domestic manufacturing industry, robots are increasingly being used in these processes. [0003] Traditional palletizing often solves the palletizing scene where the shape and size of the items to be stacked are consistent. It is often relatively simple to stack items of the same size and shape into a relatively stable stacking type. In palletizing, there is another type of scene where the shapes and sizes of the items to be coded are different, and these irregular items need to be stacked into a stable stacking structure. Here are some examples of such scenarios: [0004] a. During...

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q10/08
Inventor 裴磊
Owner 江苏楚门机器人科技有限公司
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