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Automatic walking equipment, control method thereof and automatic wire take-up cable reel

A technology of automatic walking equipment and control method, applied in cleaning methods, snow surface cleaning, construction and other directions, can solve the problems of easy-to-break cables and large forces on cables, so as to reduce the accident rate, prolong the service life, and avoid wear and tear. Effect

Active Publication Date: 2018-05-01
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that in the prior art, when the walking speed of the automatic walking equipment is too fast or the walking distance is greater than the length of the cable, the cable is too stressed and the cable is easily broken, thereby providing an automatic walking equipment and its control method And automatic take-up cable reel

Method used

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  • Automatic walking equipment, control method thereof and automatic wire take-up cable reel
  • Automatic walking equipment, control method thereof and automatic wire take-up cable reel
  • Automatic walking equipment, control method thereof and automatic wire take-up cable reel

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Embodiment Construction

[0034] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention relates to the field of automation control, in particular to automatic walking equipment, a control method thereof and an automatic wire take-up cable reel. The automatic walking equipment comprises a machine body, a tension detection unit and an equipment control unit. The machine body is connected with a cable used for providing electric energy to the automatic walking equipment. The tension detection unit is used for detecting tension borne by the cable during walking of the automatic walking equipment. The equipment control unit is used for adjusting the walking speed of theautomatic walking equipment according to tension detected by the tension detection unit. The walking speed of the automatic walking equipment is adjusted according to tension such that the walking speed of the automatic walking equipment is decreased when tension borne by the cable exceeds the upper threshold. Therefore, the cable is prevented from being easily broken due to great stress by avoiding excessively high walking speed of the automatic walking equipment. The accident rate of automatic control of the automated automatic walking equipment is decreased.

Description

technical field [0001] The invention relates to the field of automation control, in particular to an automatic walking device, a control method thereof, and an automatic take-up cable reel. Background technique [0002] For walking equipment such as lawn mowers, snowplows, coal unloaders, etc., they are divided into two types: motorized and electric. Among them, the power supply mode of electric walking equipment is divided into battery power supply and power supply by cable. Battery-powered walking equipment needs to be recharged repeatedly, but its walking path is not limited by cables; cable-powered walking equipment has sufficient power supply and long effective working hours, and can even be powered by mains power, so there is no need to worry about insufficient power. However, because the cables are easy to pile up and disorderly, the travel of the equipment is limited. [0003] For this reason, the Chinese patent literature with the publication number CN202016783U di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H5/00B65H75/38B65H75/44
CPCB65H75/38B65H75/44B65H2701/34E01H5/00
Inventor 刘芳世
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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