Brush Manufacturing Machine Software Reconfiguration

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Solution Overview

Problem

Existing brush manufacturing machines are highly specialized and inflexible, making it costly and impractical to switch between producing different types of brushes, especially for small series production, as they require significant conversion or new machinery, limiting economic viability.

Innovation Solution

A brush manufacturing machine with a functional unit and a control unit that can be configured via input information to change its functional scope, allowing for a basic configuration that can be expanded or modified as needed, using various input methods such as wireless interfaces or data carriers, enabling adaptation to different applications without hardware changes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If brush manufacturing machines are highly specialized for a specific brush type, then manufacturing precision and reliability are improved, but adaptability and ease of manufacture deteriorate

Engineering Contradiction:
Improvebrush production qualityVSAvoidmachine reconfigurability
Core Design Contradiction:
Manufacturing precisionVSAdaptability or versatility

Solution Approach 1:

The patent implements dynamic reconfigurability by enabling the brush manufacturing machine to change its operational parameters and functional configuration through software control. The control system allows operators to modify production parameters, tool selections, and process sequences dynamically, transforming a static specialized machine into a dynamic multi-functional system that maintains precision while adapting to different brush types

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The invention utilizes parameter changes by storing and recalling different production parameter sets for various brush types. The control system manages multiple configurations of processing parameters, tool settings, and operational sequences that can be switched between different brush production requirements, allowing the same machine to maintain optimal manufacturing precision across different product types through parameter adjustment rather than physical modification

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If brush manufacturing machines are converted to produce different brush types, then adaptability is improved, but device complexity and manufacturing cost increase

Engineering Contradiction:
Improveproduction flexibilityVSAvoidmachine conversion complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies copying by creating and storing digital replicas of different production configurations in the control system's memory. Instead of physically modifying the machine for each brush type, the control system copies and recalls parameter sets, tool paths, and process sequences, significantly reducing the complexity of adaptation while maintaining full production flexibility across different brush types

Inventive Principle:
Principle #26Copying

3Adaptability or versatility

If new brush manufacturing machines are purchased for different brush types, then adaptability is improved, but loss of substance and manufacturing cost increase

Engineering Contradiction:
Improveproduct range capabilityVSAvoidinvestment amortization
Core Design Contradiction:
Adaptability or versatilityVSLoss of substance

Solution Approach 1:

The invention implements universality by designing a single brush manufacturing machine capable of producing multiple brush types through software-controlled reconfiguration. The control system manages diverse functional requirements and tool combinations, enabling one machine to replace multiple specialized machines, thereby eliminating the need for additional investments and maximizing the utilization of existing equipment across different product lines

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

Data Source

PatentEP3603447A1Brush manufacturing machine and method for setting up a brush manufacturing machine
Publication Date: 2020.02.05 ZAHORANSKY AG
  • EP3603447A1 patent drawingFigure 1A~1C
  • EP3603447A1 patent drawingFigure 2I~2II
  • EP3603447A1 patent drawing

AI summary

The invention relates to improvements in the technical field of brush manufacturing (12). Among other things, a brush manufacturing machine (1) is proposed, comprising at least one functional unit (2) and a control unit (3). The control unit (3) is configured to modify the functionality of the at least one functional unit (2), which is available to an operator of the brush manufacturing machine (1) during operation, depending on an input signal (4) (Figure 1).