Claw Machine Turntable Centrifugal Prize Delivery

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Solution Overview

Problem

Current claw machines lack an efficient method for operating the crane and claw modules to retrieve and drop prizes, particularly in a way that ensures consistent and user-friendly gameplay.

Innovation Solution

The method involves a control system that actuates a turntable module to cast prizes centrifugally into a chute, allowing players to use a joystick and button to control the crane and claw modules to fetch and drop prizes onto the turntable, which then casts them into the chute, utilizing sensors to optimize the process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a traditional claw machine operates without a turntable module, then the structure is simpler, but the prize dropping mechanism is less reliable and less engaging

Engineering Contradiction:
Improveprize dropping reliabilityVSAvoidmachine structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

A turntable module is introduced as an intermediary component between the claw module and the chute. The turntable receives prizes from the claw module and rotates them to the correct position for dropping into the chute, ensuring reliable prize delivery while maintaining a relatively simple overall structure.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The turntable module prepares prizes for dropping by rotating them to the correct position before the claw releases them. This preliminary positioning action ensures that prizes are consistently dropped into the correct location, improving reliability without requiring complex control mechanisms.

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If the claw module directly drops prizes into the chute, then the mechanism is simpler, but the gameplay is less engaging and consistent

Engineering Contradiction:
Improvegameplay intuitivenessVSAvoidprize delivery mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The turntable serves as a mediator that enhances gameplay by providing a more engaging and consistent prize delivery mechanism. It rotates prizes to the correct position before dropping, making the gameplay more intuitive and reliable while adding only moderate complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If multiple prizes are placed in the compartment, then the game is more engaging, but the space for prize placement and retrieval is more constrained

Engineering Contradiction:
Improveprize varietyVSAvoidcompartment space
Core Design Contradiction:
Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

The compartment is segmented into different zones: a prize storage area, a turntable module for prize rotation and positioning, and a chute for prize delivery. This segmentation allows multiple prizes to be stored while maintaining adequate space for each function and enabling efficient prize retrieval and delivery.

Inventive Principle:
Principle #1Segmentation

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This method enhances gameplay by providing a more intuitive and reliable mechanism for prize retrieval and drop, ensuring consistent operation and player satisfaction.

Implementation Method 1

the turntable module casts the desired prize toward the chute in a centrifugal manner

Methodology Applied
Scientific EffectCentrifugal force: Centrifugal Force

Data Source

PatentUS11376491B2Method for operating a claw machine
Publication Date: 2022.07.05 FEILOLI ELECTRONICS
  • US11376491B2 patent drawing
  • US11376491B2 patent drawing
  • US11376491B2 patent drawing

AI summary

A claw machine includes a compartment for containing multiple prizes, a crane module movable in the compartment, a chute, a claw module, a turntable, a coin module, a control system, and an operation module including at least one joy stick and at least one button. In operation, the control system actuates the turntable module. A player is allowed to operate the joy stick and the button to move the crane module, to lift and lower the claw module relative to the crane module, to open and close the claw module to fetch a desired one of prizes, and to open the claw module to drop the desired prize onto the turntable module. The turntable module casts the desired prize toward the chute in a centrifugal manner.