Device and method for identifying height of fork hole

Abstract

The invention discloses a fork hole height identification device and method. The device comprises an intelligent forklift and a fork plate and is characterized in that a fork arm is installed at one end of the intelligent forklift, and a laser sensor is connected to the side, away from the intelligent forklift, of the fork arm; the fork hole height identification method comprises the steps that the two laser sensors emit optical signals to a fork hole and the ground respectively, after the fork hole and the ground reflect the optical signals to the laser sensors, the laser sensors calculate the distance between a fork arm and the ground and the distance between the fork arm and the fork hole according to reflection time and feed back the distance to the IPC algorithm processor. The invention specifically relates to the technical field of height identification. According to the fork hole height identification device and method, when a fork arm ascends, a pickup acquisition unit transmits acquired data to an IPC calculation and comparison unit, and then an IPC algorithm processor analyzes the pickup acquisition unit and the IPC calculation and comparison unit, so that the height and the position of a fork hole are positioned, and the problem of forking failure caused by inaccurate positioning of the fork arm is avoided.

Description

Technical field [0001] The present invention belongs to the technical field of fork holes, and more particularly to a device and method for a height recognition of a fork. Background technique [0002] In the context of China's promotion of intelligent manufacturing, intelligent logistics has become one of the effective ways for manufacturing companies to unmanned and intelligent transformation. * # * Unattended forklift * # * As the main implementation of industrial automation logistics, it is widely used in repetitive handling, high handling work, and is extremely environmentally friendly. [0003] Its unmanned forklift is in the transfer, usually the goods on the shelf or the goods stacked in the standard, when the stacked cargo is highly deviated or the height of the stacked goods is inconsistent, it will cause the unmanned forklift fork. Inventive content [0004] It is an object of the present invention to provide an apparatus and method for a height identification of a fo...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a device and method for identifying the height of the fork hole, so as to solve the problem that the unmanned forklift fails to fork due to the deviation of the height of the goods or the inconsistency of the height of the stacked goods in the existing unmanned forklift

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