Modular Production Modules With Manipulator Transfer Buffers

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Solution Overview

Problem

Existing production systems lack flexibility and efficiency in workpiece processing, particularly in modular setups where multiple production stages are performed in a common space, limiting the ability to integrate intermediate steps and maintain the system without modifying overall configurations.

Innovation Solution

A modular production system with separate production spaces and manipulator units that allow for continuous or cyclic workpiece transport, enabling flexible integration of intermediate steps and easy maintenance by using a deposit system and manipulator units with displacement carriages for transferring workpieces between production modules along a production line.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If multiple production operations are performed in one common production space, then device complexity is reduced, but adaptability and ease of maintenance deteriorate

Engineering Contradiction:
Improveproduction system structureVSAvoidintegration of intermediate steps
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The production system is divided into multiple independent production modules, each with its own production space. This segmentation allows each module to be independently configured, maintained, and modified without affecting the entire system, thereby improving adaptability while maintaining manageable complexity through modular architecture.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Deposit systems with deposit units are introduced as intermediary elements between production modules. These deposit units serve as buffer zones that enable flexible integration of intermediate production steps, allowing workpieces to be temporarily stored and transferred between modules, thus enhancing system adaptability.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of time

If multiple production operations are performed in one common production space, then setup time is reduced, but maintenance time increases

Engineering Contradiction:
Improvesetup timeVSAvoidmaintenance time
Core Design Contradiction:
Loss of timeVSEase of repair

Solution Approach 1:

By segmenting the production system into independent modules, maintenance can be performed on individual modules without shutting down the entire production line. This modular approach reduces overall maintenance time and improves ease of repair while maintaining efficient setup through standardized module configurations.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If workpieces are transferred between production modules, then production flexibility improves, but device complexity increases

Engineering Contradiction:
Improveproduction flexibilityVSAvoidmanipulator system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The manipulator units and deposit systems are designed with universal interfaces and standardized functions that can be applied across all production modules. This multi-functionality reduces the overall complexity of the manipulator system while maintaining high production flexibility, as the same basic components can handle different workpiece transfer operations throughout the system.

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

Data Source

PatentUS12128470B2Production system, production module, method for operating and setting up a production line, and method for producing a workpiece
Publication Date: 2024.10.29 LANGENSTEIN & SCHEMANN A G
  • US12128470B2 patent drawing
  • US12128470B2 patent drawing
  • US12128470B2 patent drawing

AI summary

The underlying invention relates in particular to a production module for a production line which is modularly populatable with production modules. In embodiments, provision is made whereby the production module comprises at least one manipulator unit with which a workpiece or a workpiece component is, during the production process, transferable between a deposit position and a production position in the production space of a production module which, for the execution of a production step, is positioned directly downstream in a production direction (R) along the production line.