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A Grab Positioning Method for Unmanned Cranes in a Combined Storage Material Management System

A technology of combined storage and positioning methods, which is applied in the field of unmanned crane grab positioning, can solve problems such as complex algorithms, low manual operation efficiency, repetitive and boring operations, etc.

Active Publication Date: 2021-07-06
CITIC HEAVY INDUSTRIES CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

The on-site warehouse area uses cranes to send powdery or granular materials in the warehouse area to the discharge port of the conveying warehouse area. However, due to the problem of material properties, there are big problems in the loading and unloading operations of the raw material warehouse area: poor working environment and great occupational hazards ;The work is repetitive and boring, and the work intensity is high; the efficiency of manual work is low, and the labor cost is large; the existing material management system, the grab positioning method, the algorithm is complicated, and the material shipment speed is slow; the degree of automation is low

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  • A Grab Positioning Method for Unmanned Cranes in a Combined Storage Material Management System
  • A Grab Positioning Method for Unmanned Cranes in a Combined Storage Material Management System
  • A Grab Positioning Method for Unmanned Cranes in a Combined Storage Material Management System

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Embodiment Construction

[0039] The present invention will be further explained below in conjunction with the accompanying drawings and examples, and the protection scope of the present invention cannot be limited by this. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0040] combined with Figure 1-4 An unmanned crane grab positioning method for a combined storage material management system, comprising the following steps:

[0041] 1. Inventory area planning for incoming materials in the joint inventory system;

[0042] The inventory area planning of the joint storage system is planned according to six kinds of materials. According to the ratio, the area of ​​the storage area is 90 meters * 40 meters, and it is planned to be 6 rectangular partitions, which are respectively 1#-6# material storage area 8; one kind of material, one partition , the large ratio material partition is located in the middle of the storage...

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Abstract

The present invention introduces a grab positioning method for an unmanned overhead crane in a combined storage material management system, which includes the following steps: 1. Inventory area planning for incoming materials in the combined storage system; 2. Secondary logic for each storage area partition zoning; 3. Material space position measurement; 4. Other relevant signal detection and collection and transmission in the warehouse area; 5. Interface between grab positioning system and downstream production process control system; 6. Real-time grab positioning and operation process. The unmanned crown crane grab positioning method of the combined storage material management system of the present invention improves the automation of the combined storage system, greatly reduces the work intensity, and realizes precise control of the process of taking and unloading materials and a high degree of accuracy. Integrated automation has created real economic benefits under the premise of as few operators as possible and high safety production.

Description

technical field [0001] The invention belongs to the technical field of automatic control of a storage material management system, and in particular relates to a grab positioning method for an unmanned crane combined with a storage material management system. Background technique [0002] The raw materials for cement production are composed of several powdery or granular materials. In order to produce continuous operation, these raw materials need to have a certain amount of storage, and they are transported to the raw material ratio and grinding equipment during normal production. The on-site warehouse area uses cranes to send powdery or granular materials in the warehouse area to the discharge port of the conveying warehouse area. However, due to the problem of material properties, there are big problems in the loading and unloading operations of the raw material warehouse area: poor working environment and great occupational hazards ; The work is repetitive and boring, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C13/46B66C13/22B66C13/08B66C15/06
CPCB66C13/08B66C13/22B66C13/46B66C15/06
Inventor 王应丽张波曲佳刘俊金广进栗继魁贾文铎苑香丽赵建华吕勇高海燕师华东
Owner CITIC HEAVY INDUSTRIES CO LTD
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