Cheese Care Robot Handling Unit Stability and Access

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Solution Overview

Problem

Existing cheese care robots face accessibility issues with their care stations, making direct operator intervention difficult during operation, and are limited in their functionality to either fully automatic cheese care or manual storage and retrieval, lacking versatility in handling heavy cheese loaves and requiring manual reconfiguration for different tasks.

Innovation Solution

A cheese care robot design with a handling unit positioned between the locomotion units, featuring a side-mounted control panel and accessible nursing station from the front, allowing for easy maintenance and modular reconfiguration from fully automatic to manual handling, enabling side access and versatile operation, including storage and retrieval of cheese loaves.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If the care station is positioned in the middle of the robot with rigid housing for stability, then the robot stability is improved when handling heavy cheese loaves, but the accessibility of the care station from the outside is worsened during operation

Engineering Contradiction:
Improverobot stabilityVSAvoidaccessibility of care station
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The robot is divided into distinct functional modules: a console unit at one end, a handling unit in the middle, and a care station at the other end. This segmentation allows each component to be positioned optimally for its function while maintaining overall system stability and accessibility.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The care station is positioned at the rear end of the robot, away from the narrow aisle space constraints. This spatial repositioning in the longitudinal dimension allows operators to access the care station from the side without blocking the narrow passage between shelves, while the robot maintains stability through its distributed modular architecture.

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

2Extent of automation

If the robot is designed for fully automatic cheese care with integrated nursing station, then the automation level is improved, but the versatility for manual handling and storage/retrieval is worsened

Engineering Contradiction:
Improveautomation levelVSAvoidversatility for manual handling
Core Design Contradiction:
Extent of automationVSAdaptability or versatility

Solution Approach 1:

The robot is designed with universal functionality to perform multiple tasks: fully automatic cheese care with the integrated nursing station, manual handling of cheese loaves, and storage/retrieval operations. The modular architecture with detachable units allows the same robot to adapt between different operational modes depending on the specific task requirements.

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

Solution Approach 2:

The robot incorporates detachable and interchangeable units that can be configured dynamically. The handling unit and care station can be detached or repositioned based on whether the task requires full automation or manual intervention, allowing the system to adapt its configuration to different operational needs.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If the handling unit is positioned at the end of the robot, then the accessibility of the care station is improved, but the stability during handling of heavy cheese loaves is worsened

Engineering Contradiction:
Improveaccessibility of care stationVSAvoidstability during handling
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The robot uses segmented modular units distributed along its length. The care station is positioned at the rear end for accessibility, while the console and handling units are positioned at the front and middle sections. This distribution of functional segments maintains the robot's center of gravity and structural stability during handling operations.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The robot combines multiple functional units (console, handling unit, care station) into a single integrated system with a common chassis. This merging of functions while maintaining modular separability ensures that the overall structure remains stable and cohesive, allowing the care station to be positioned at the end without compromising handling stability.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentEP1941794B1Robot for treating cheese
Publication Date: 2009.08.19 LEU ANLAGENBAU
  • EP1941794B1 patent drawingFigure 1~2
  • EP1941794B1 patent drawingFigure 3~4

AI summary

The cheese making robot (1) has a handling unit (5) with transport unit (9) to transport the cheese loaves (10) between shelves and the cheese making robot, which is arranged between a control panel and a support station. The support station is accessible from the front and the control panel from the rear during the stay of the cheese making robot between two shelves.