Switchgear Production Planning Linked to Machine Assignment

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Solution Overview

Problem

Existing methods for producing electrical switching or control systems lack a direct process link between software-supported planning and the control of processing machines, requiring human intervention and inefficient use of processing capabilities.

Innovation Solution

A computer-implemented method that derives required processing steps from planning data, assigns them to suitable processing machines based on technical and temporal capabilities, and performs the steps with minimal human interaction, using AutomationML data and a data processing system to automate the manufacturing process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Extent of automation

If production parameters are used to control processing machines, then machine control is achieved, but a process link between planning and machine control is missing requiring human intervention

Engineering Contradiction:
Improveautomation of production processVSAvoidcomplexity of process linking
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

The patent introduces an intermediary system that translates planning data into machine control parameters. This intermediary layer automatically converts geometric and technical planning information into production parameters that processing machines can execute, eliminating the need for manual intervention while maintaining system compatibility.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces the manual/mechanical process of converting planning data to machine parameters with an automated computer-based system. Software automatically processes planning data, determines required processing steps, and generates control parameters, substituting human operators and manual procedures with computational automation.

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

2Productivity

If planning data is directly used for machine control, then human interaction is minimized, but processing machine capabilities must be precisely matched

Engineering Contradiction:
Improveproduction efficiencyVSAvoidmatching accuracy
Core Design Contradiction:
ProductivityVSManufacturing precision

Solution Approach 1:

The patent implements feedback mechanisms where processing machine capabilities are continuously matched against planning requirements. The system receives information about machine capabilities and adjusts the assignment of processing steps to ensure optimal matching, thereby maintaining high precision while maximizing productivity through automated decision-making.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent performs preliminary analysis of both planning data and machine capabilities before actual production begins. The system pre-determines the optimal assignment of processing steps to specific machines based on capability matching, ensuring that when production starts, everything is already optimized for both efficiency and precision without requiring real-time adjustments.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250013226A1Method for producing an electrical switching or control system
Publication Date: 2025.01.09 RITTALWERK RUDOLF LOH GMBH & CO KG
  • US20250013226A1 patent drawing

AI summary

A method for manufacturing an electrical switchgear, comprising:a. providing planning data relating to an electrical switchgear to be manufactured, said planning data comprising at least geometric data of the electrical switchgear to be manufactured;b. determining required processing steps for manufacturing the electrical switchgear according to the planning data;c. assigning the processing steps to at least one processing machine of a plurality of processing machines according to at least one selection criterion; andd. performing the processing step with the at least one processing machine to which the processing step has been assigned.