Kitchen Machine Accessory Detection for Quick-Start Mode Selection

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Solution Overview

Problem

Existing kitchen machine systems face challenges in user-friendliness and efficiency as the number of available preparation instructions increases with additional accessories, making it difficult for users to find and execute the correct instructions.

Innovation Solution

A kitchen machine system with a detection device to capture an accessory's identification feature, comparing it to a database to provide a quick-start mode that simplifies and quickens the preparation process by pre-sorting relevant instructions and minimizing user input.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the number of accessories and preparation instructions is increased, then the functionality and versatility of the kitchen machine system is improved, but the complexity of finding and selecting the correct instruction increases

Engineering Contradiction:
ImprovefunctionalityVSAvoidinstruction selection complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system automatically identifies the accessory through a detection device and database comparison, then autonomously selects and displays the corresponding preparation instruction without requiring manual user search or selection, making the system self-serve the information retrieval function

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system establishes a feedback loop where the detection device captures accessory identification features, the control device compares these features with the database to determine the correct instruction, and then provides feedback to the user interface displaying the relevant preparation instruction

Inventive Principle:
Principle #23Feedback

2Ease of operation

If manual selection of preparation instructions is required, then user control over the process is maintained, but the time and effort required to operate the system increases

Engineering Contradiction:
Improveuser controlVSAvoidinstruction selection time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system performs preliminary actions by automatically identifying the accessory and retrieving the corresponding preparation instruction before the user needs it, so that when the user interacts with the system, the correct instruction is already displayed and ready for execution

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system extracts only the relevant preparation instruction corresponding to the detected accessory from the complete database of instructions, separating the needed information from the unnecessary options, thereby reducing the user's cognitive load and selection time

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentEP4241636B1Kitchen appliance system and method for operating same
Publication Date: 2025.11.19 VORWERK & CO INTERHOLDING GMBH
  • EP4241636B1 patent drawingFigure 1
  • EP4241636B1 patent drawingFigure 2
  • EP4241636B1 patent drawingFigure 3a

AI summary

The invention relates to a kitchen machine system (102, 202, 402) comprising a basic unit (104, 204, 404) having a housing (114, 214, 412), a control unit (124, 222, 418) and a communication interface (126, 224, 422) and with at least one accessory part (106, 108, 206, 406) having an identification feature.To improve user-friendliness, it is provided that a detection device (120, 218, 416) is provided for capturing an identification feature of at least one accessory (106, 108, 206, 406), and that the control device (124, 222, 418) is configured to compare an identification feature captured by the detection device (120, 218, 416) with at least one identification feature from a database (122, 220, 420), and to provide at least one operating mode, which is linked to an identification feature from the database (122, 220, 420) that matches the captured identification feature, as a quick-start mode via the communication interface (126, 224, 422). The invention further relates to a method for operating a kitchen machine system (102, 202, 402) and a corresponding computer program.