Shoe Part Pickup Tool Guided by Image-Based Part Recognition

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Solution Overview

Problem

Traditional shoe manufacturing methods are resource-intensive and prone to high variability due to reliance on manual execution, leading to inefficiencies and inconsistencies in the assembly of shoe parts.

Innovation Solution

An automated manufacturing system that utilizes a part-recognition system to analyze images of shoe parts, determining their identity, orientation, and alignment, and instructs manufacturing tools for precise pickup, transfer, and attachment, enabling the assembly of shoe parts in an automated and efficient manner.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual execution is used for shoe manufacturing assembly steps, then ease of operation is maintained, but productivity is reduced and manufacturing precision deteriorates

Engineering Contradiction:
Improveassembly efficiencyVSAvoidmanual operation requirement
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The system enables self-service automation where the manufacturing apparatus automatically identifies shoe parts through image capture, determines their characteristics, and executes assembly operations without manual intervention, thereby improving productivity while maintaining operational simplicity through automated decision-making

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Manual mechanical operations are replaced with an automated system that uses image capture devices, processing units, and automated manufacturing tools to identify, locate, and assemble shoe parts, eliminating the need for manual execution while enhancing both productivity and precision

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

2Manufacturing precision

If manual execution is used for shoe manufacturing, then adaptability to part variations is maintained, but manufacturing precision and consistency deteriorate

Engineering Contradiction:
Improveassembly consistencyVSAvoidautomated system complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The system captures images of shoe parts, processes the images to identify characteristics and locations, and uses this feedback information to guide automated assembly operations, ensuring high manufacturing precision and consistency while managing system complexity through structured information flow

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The automated manufacturing apparatus is designed with multi-functionality to handle various shoe part types and assembly operations through a single integrated system that uses image-based identification and automated decision-making, reducing the need for multiple specialized devices while maintaining precision

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

3Productivity

If automated manufacturing tools are implemented, then productivity increases, but device complexity increases

Engineering Contradiction:
Improveproduction efficiencyVSAvoidmanufacturing system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system merges image capture, image processing, part identification, location determination, and automated assembly operations into a single integrated manufacturing apparatus, improving productivity while managing complexity through functional integration rather than separate independent systems

Inventive Principle:
Principle #5Merging (Combining)

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

The system achieves precise and efficient assembly of shoe parts by reducing manual intervention, improving consistency, and increasing production efficiency while minimizing variability.

Implementation Method 1

the pickup tool may be used to pickup the shoe part by applying a pickup force to the shoe part

Methodology Applied
Scientific EffectVacuum suction: Suction

Data Source

PatentUS11953877B2Automated manufacturing of shoe parts with a pickup tool
Publication Date: 2024.04.09 NIKE INC
  • US11953877B2 patent drawing
  • US11953877B2 patent drawing
  • US11953877B2 patent drawing

AI summary

Manufacturing of a shoe or a portion of a shoe is enhanced by executing various shoe-manufacturing processes in an automated fashion. For example, information describing a shoe part may be determined, such as an identification, an orientation, a color, a surface topography, an alignment, a size, etc. Based on the information describing the shoe part, automated shoe-manufacturing apparatuses may be instructed to apply various shoe-manufacturing processes to the shoe part, such as a pickup and placement of the shoe part with a pickup tool.