Carrying Device Tray Detection for Automated Warehousing

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Solution Overview

Problem

In intelligent warehousing, transport robots lack the ability to detect the weight of goods being carried, requiring manual verification which is inefficient.

Innovation Solution

A carrying device equipped with a detection device mounted on a tray, which can detect the weight of goods, along with a telescopic arm and rotary mechanism for efficient movement and alignment, and an image detection device for additional information, integrated into a transport robot.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual detection of goods is used, then the transport robot structure remains simple, but the inventory management efficiency deteriorates due to time-consuming manual verification

Engineering Contradiction:
Improveinventory management efficiencyVSAvoidcarrying device structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The detection device is integrated with the tray to form a unified carrying device, combining goods holding and detection functions into a single integrated structure that automatically detects goods during transport

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The carrying device performs self-detection of goods through the integrated detection device, eliminating the need for external manual verification and enabling automatic inventory management

Inventive Principle:
Principle #25Self-service

2Extent of automation

If a detection device is added to the tray, then goods can be detected automatically, but the device complexity increases

Engineering Contradiction:
Improvedetection automationVSAvoidcarrying device structure
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

The detection device is merged with the tray structure, where the detection device is mounted on or integrated into the tray, combining goods holding and detection functions into a single integrated structure

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The carrying device is designed to perform multiple functions: holding goods on the tray and simultaneously detecting goods through the integrated detection device, making the system multi-functional

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Loss of time

If staff manually detect goods, then the carrying device remains simple, but time is lost in verification processes

Engineering Contradiction:
Improvedetection timeVSAvoidmanual detection requirement
Core Design Contradiction:
Loss of timeVSEase of operation

Solution Approach 1:

The carrying device performs self-detection of goods through the integrated detection device, eliminating the need for external manual verification and enabling automatic inventory management

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The manual mechanical detection process is replaced with an automated detection device that can identify and track goods automatically, substituting human labor with automated sensing technology

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Automates the detection process, eliminating the need for manual verification and enhancing the efficiency of inventory management by providing accurate and timely data on goods carried.

Implementation Method 1

the detection device is a weight detection device configured to detect weight of the goods placed on the tray

Methodology Applied
Scientific EffectGravitation: Gravitation

Data Source

PatentUS11858736B2Carrying device and transport robot having the same
Publication Date: 2024.01.02 HAI ROBOTICS CO LTD
  • US11858736B2 patent drawing
  • US11858736B2 patent drawing
  • US11858736B2 patent drawing

AI summary

This application relates to the field of intelligent warehousing, and discloses a carrying device and a transport robot having the carrying device. The carrying device includes: a bracket; a tray, mounted on the bracket, and configured to hold goods; a detection device, connected to the tray, and configured to detect the goods placed on the tray; and a telescopic arm, mounted on the bracket, and extensible in a direction parallel to the tray, to move the goods placed on the tray. In the carrying device, the detection device is mounted on the tray, and the detection device detects the goods placed on the tray, avoiding the manual detection of the goods, and providing higher efficiency.