Matrix Conveyor Layout for Flexible Assembly Line Routing

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Solution Overview

Problem

Existing conveyor systems in automated assembly lines lack efficiency and flexibility, particularly in terms of space utilization and adaptability to different processing steps.

Innovation Solution

A matrix conveyor system comprising multiple transport conveyors and transfer conveyors, arranged in a matrix configuration to efficiently move components between processing stations, with the ability to reconfigure automation nodes for different tasks.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional linear conveyor systems are used, then the assembly line can move components through processing stations, but the space utilization is poor and flexibility is limited

Engineering Contradiction:
ImproveflexibilityVSAvoidspace utilization
Core Design Contradiction:
Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

The patent transitions from traditional linear conveyor arrangements to a two-dimensional matrix configuration. Multiple conveyors are arranged in parallel rows and columns, creating a grid-like structure that allows components to be transported in both horizontal and vertical directions. This dimensional expansion enables significantly improved space utilization while providing multiple routing options for components, thereby enhancing flexibility and adaptability to different processing requirements.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

The conveyor system is divided into multiple independent conveyor segments arranged in a matrix. Each conveyor can be independently controlled and configured, allowing the system to be reconfigured for different assembly line layouts and processing sequences. This segmentation enables flexible routing of components through various processing stations while maintaining compact space utilization through the structured matrix arrangement.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If linear conveyor systems are used, then components can be transported between stations, but reconfiguration for different tasks is difficult

Engineering Contradiction:
ImprovereconfigurabilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The matrix conveyor system incorporates dynamic routing capabilities where components can be directed to different processing stations based on real-time requirements. The system allows dynamic reconfiguration of transport paths by activating or deactivating specific conveyor segments, enabling the same physical infrastructure to support multiple assembly line configurations and processing sequences without requiring physical reinstallation of equipment.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The matrix arrangement creates a universal conveyor infrastructure that can serve multiple processing stations and support various assembly line layouts. The same matrix structure can accommodate different numbers of processing stations, different routing patterns, and different production volumes, making the system universally applicable to diverse manufacturing scenarios while managing complexity through standardized modular components.

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

3Adaptability or versatility

If multiple independent conveyors are used to improve flexibility, then adaptability increases, but system complexity increases

Engineering Contradiction:
ImproveadaptabilityVSAvoidconveyor system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Multiple independent conveyors are merged into a unified matrix structure with standardized interfaces and control protocols. The parallel conveyors share common support structures, control systems, and routing logic, which reduces the overall system complexity despite the increased number of individual conveyor units. This merging approach maintains high adaptability while managing complexity through integration and standardization.

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 matrix conveyor system provides a space-efficient and flexible assembly line that can easily reconfigure automation nodes, enhancing throughput and allowing for various processing steps to be performed efficiently.

Implementation Method 1

conveyors may use linear motors to move pallets along a track. The use of linear motors can allow the motion of individual pallets to be controlled independent of other pallets on the conveyor.

Methodology Applied
Scientific EffectLinear motor: Linear Motor

Data Source

PatentEP4534455A1Matrix conveyor system for assembly line processes
Publication Date: 2025.04.09 ATS CORPORATION
  • EP4534455A1 patent drawingFigure 1
  • EP4534455A1 patent drawingFigure 2
  • EP4534455A1 patent drawingFigure 3

AI summary

A matrix conveyor system comprises a first plurality of conveyors arranged generally parallel to each other and a second plurality of conveyors arranged generally perpendicularly to the first plurality of conveyors. A plurality of processing stations are arranged along edges of matrix conveyor parallel to the first plurality of conveyors. Each of the first and second plurality of conveyors are controlled in order to selectively move one or more pallets through one or more of the plurality of processing stations.