Manual Pet Feeding Indicator with Actuator Mechanism
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Solution Overview
Problem
Pet owners face challenges in tracking feeding schedules due to busy schedules and separation anxiety in pets, leading to overfeeding and obesity-related health issues, as they often cannot determine if their pets have already been fed.
Innovation Solution
A device with a housing, indicator members, and an actuator mechanism that allows users to visually ascertain the fed status of pets by manually operating a control member to move indicator members, such as numbers or symbols, to indicate the number of meals fed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If pet owners manually track feeding schedules, then they can control feeding frequency, but they cannot reliably determine whether the pet has already been fed due to busy schedules and separation anxiety
Solution Approach 1:
The device enables automatic tracking of feeding status without requiring active management by the pet owner. The actuator mechanism automatically updates the indicator members to reflect whether the pet has been fed, eliminating the need for owners to manually track feeding schedules while ensuring accurate information is maintained.
Solution Approach 2:
The device provides visual feedback through indicator members that clearly show the feeding status. When the actuator mechanism is activated, it moves the indicator members to display whether the pet has been fed, giving immediate visual confirmation to the owner and preventing duplicate feeding.
2Reliability
If visual indicators are added to show feeding status, then overfeeding is prevented, but device complexity increases
Solution Approach 1:
The device divides the indication function into separate indicator members, each representing a specific feeding status. This segmentation allows for clear, discrete visual information without requiring a complex display system, as each indicator member independently shows a specific state.
Solution Approach 2:
The core indication function is extracted from a complex electronic display system and implemented through simple, visible indicator members. This extraction maintains reliability by providing clear visual feedback while significantly reducing device complexity compared to using screens or electronic indicators.
Data Source
AI summary
A device for indicating a fed status of a pet includes a housing, a set of indicator members and an actuator mechanism. The device does not require electrical power and can either be mounted to existing food bowls/stands or the housing may include integral food bowls. The device is used to indicate whether a pet has been fed to prevent overeating or undereating. The device is particularly useful for indirectly communicating (via the device) with other members of a household so that anyone viewing the device is able to easily and quickly ascertain whether the pet has been fed and/or how many meals the pet has been fed.