Storage yard positioning system and positioning method forbucket wheel type stacker-reclaimer

A positioning system and reclaimer technology, which is applied in the field of positioning systems, can solve the problems of low investment costs and achieve the effects of low investment, high cost performance, and convenient maintenance and repair

Pending Publication Date: 2021-03-30
GUANGZHOU PORT GRP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above deficiencies, the present invention aims to provide a bucket-wheel stacker-reclaimer yard positioning system and positioning method that can meet the use requirements under complex working conditions on site. The positioning system has higher precision, better stability, More convenient to use, less investment cost, and can meet the unattended demand for bucket wheel stacker-reclaimer yards

Method used

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  • Storage yard positioning system and positioning method forbucket wheel type stacker-reclaimer
  • Storage yard positioning system and positioning method forbucket wheel type stacker-reclaimer
  • Storage yard positioning system and positioning method forbucket wheel type stacker-reclaimer

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Embodiment Construction

[0046] In order to further understand the content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are given below in conjunction with the accompanying drawings. It should be noted that the following examples are illustrative, not restrictive, and cannot thereby limit the protection scope of the present invention.

[0047] In the description of the present invention, unless otherwise clearly stated and limited, a first feature being "on" or "under" a second feature may mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in direct contact. Indirect contact through intermediaries. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "be...

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Abstract

The invention discloses a storage yard positioning system and positioning method for a bucket wheel type stacker-reclaimer. The positioning system comprises a walking distance detection unit, a rotation angle detection unit, a pitching angle detection unit, a central controller, and a three-dimensional display unit; the walking distance detection unit, the rotation angle detection unit, the pitching angle detection unit and the three-dimensional display unit are in communication connection with the central controller. The positioning system and positioning method can adapt to complex and severe on-site working conditions of a bulk cargo storage yard to the maximum extent, and is convenient to manage, use, maintain and repair, low in investment and high in cost performance; the position ofthe bucket wheel type stacker-reclaimer can be verified in real time at a preset walking position and a rotary 0-degree position on the basis of a walking distance and rotary swing angle correction device, so that the reliability of the system can be effectively improved, and the error detection of an encoder can be effectively prevented; and through the pitching angle detection system, the real-time three-dimensional dynamic state of the bucket wheel type stacker-reclaimer can be accurately plotted and displayed in a cab and a central control room.

Description

technical field [0001] The invention relates to the technical field of positioning systems, in particular to a storage yard positioning system and a positioning method for a bucket-wheel stacker-reclaimer. Background technique [0002] The bucket-wheel stacker-reclaimer is a special equipment used for loading and unloading materials in the bulk cargo terminal yard. During operation, the driver operates the machine in the driver's cab, listens to the scheduling of the central control room of the yard, and checks the yard, cargo It can only be operated after the planting and loading and unloading processes. At present, bucket wheel stackers and reclaimers mostly use encoders, positioning tags, and satellite positioning for storage yard positioning. Among them, in order to promote the automation of bulk cargo terminals, satellite positioning is more widely used. The composition of the satellite positioning system generally includes: 2 sets of on-board satellite signal transcei...

Claims

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Application Information

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IPC IPC(8): G01B7/30G01C22/00
CPCG01B7/30G01C22/00
Inventor 苏岳刘千波朱俊良朱孔帅李宏洲王博良许明华
Owner GUANGZHOU PORT GRP
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