Sensory Training Container With Segmented Interior Surfaces
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Solution Overview
Problem
Existing toys and puzzles lack effective mechanisms to engage users through varied sensory inputs, limiting their ability to identify or infer characteristics of objects within containers without opening them, and there is a need for a method to quantify user performance in sensory training, education, or entertainment.
Innovation Solution
A container with distinct areal segments providing different surface characteristics that produce unique sensory inputs when an object moves within it, allowing users to identify or infer characteristics without opening the container, and a method to quantify user performance, which can be simulated using a portable computing device with spatial sensors and sensory output mechanisms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a container with uniform interior surface is used, then the device complexity is low, but the sensory input variety to the user is limited
Solution Approach 1:
The interior surface of the container is divided into multiple distinct areal segments, each with different surface characteristics (smooth, rough, textured, compliant). This segmentation allows the container to provide diverse sensory inputs through tactile, auditory, and visual channels when objects move against these segments, resolving the contradiction between simplicity and sensory variety.
Solution Approach 2:
Different areal segments of the container interior are given different local surface qualities (smooth vs. rough vs. textured vs. compliant). This local differentiation enables each segment to produce distinct sensory inputs, allowing the container to offer rich sensory feedback without requiring complete redesign of the entire structure.
2Loss of information
If multiple objects with different characteristics are enclosed, then the information available for user inference increases, but the difficulty of detecting and measuring object characteristics increases
Solution Approach 1:
The system provides sensory feedback to users through the container walls as objects move inside. The differentiated areal segments generate distinct tactile, auditory, and visual feedback patterns that help users infer object characteristics. This feedback mechanism transforms the measurement difficulty into an engaging sensory exploration process.
3Adaptability or versatility
If the container is made opaque to hide objects, then the user cannot visually see the objects, but the user loses visual sensory input that could aid identification
Solution Approach 1:
The container walls with differentiated areal segments act as intermediaries that transmit sensory information from moving objects to users. Even when objects are hidden, their movement against different surface segments produces tactile vibrations, auditory sounds, and visual container movements that convey object characteristics indirectly, maintaining sensory engagement while preserving object concealment.
Data Source
AI summary
An object is enclosed but moveable within a container. An interior surface of the container includes two or more distinct areal segments exhibiting corresponding surface characteristics. Movement of the object while in contact with each areal segment results in a corresponding sensory input to a user moving the container. The corresponding surface characteristic of each areal segment differs from the corresponding surface characteristic of at least one other areal segment, so that the corresponding sensory inputs to the user resulting from movement of the object while in contact with those areal segments differ from one another. The corresponding sensory inputs can include auditory inputs, tactile inputs, visual inputs, olfactory inputs, or sensor readouts. The article can be employed in methods wherein a user identifies the object, or characterizes the object or areal segments, based on the sensory inputs.