Trainer Gate Assembly for Livestock Sorting Efficiency
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Solution Overview
Problem
Existing animal sorting devices in the livestock industry face issues such as animals entering or staying in the devices for extended periods, lying down, or failing to exit after weighing, leading to inefficiencies and farmer discouragement.
Innovation Solution
A programmable gate system comprising a housing with a basket area, a measuring device, an entry gate, a sort gate, and a trainer gate, controlled by a programmable controller that urges animals to exit based on weight measurements, allowing for efficient sorting and direction of animals into different pens based on weight or behavior.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If animals are allowed to enter and stay in the sorting device for extended periods, then weighing accuracy may be improved, but productivity decreases and animals may lie down or fail to exit
Solution Approach 1:
The trainer gate acts as an intermediary mechanism between the animal and the sort gate. It provides controlled physical guidance to urge animals to exit the weighing area, resolving the conflict between allowing sufficient weighing time and preventing excessive停留 that reduces productivity
Solution Approach 2:
The trainer gate is moveable between retracted and extended positions, allowing the system to dynamically adapt to different situations. When extended, it actively urges animals to exit; when retracted, it allows animals to remain for accurate weighing
2Ease of manufacture
If the device structure is simplified, then ease of manufacture improves, but the ability to handle aggressive or non-compliant animals deteriorates
Solution Approach 1:
The gate system is divided into separate functional components: entry gate, trainer gate, and sort gate. Each gate can be independently controlled and manufactured, simplifying production while maintaining the complex functionality needed to handle aggressive animals through coordinated operation
Solution Approach 2:
The trainer gate serves multiple functions: it guides animals through the system, urges non-compliant animals to exit, and can be activated selectively based on animal behavior. This multi-functionality maintains reliability without requiring entirely separate mechanisms for each function
3Productivity
If the trainer gate is activated to urge animals through, then productivity increases, but device complexity increases
Solution Approach 1:
The programmable controller receives feedback from weight measurements and animal behavior detection, then automatically controls the trainer gate activation. This feedback loop enables high productivity through automated decision-making, reducing the perceived complexity by hiding control logic within the controller
Data Source
AI summary
An apparatus and method for sorting animals includes a housing having a basket area and a measuring device. An entry gate is mounted to the housing and is moveable between open and closed positions. A sort gate is mounted to the housing and moveable between a first and a second position based on a measurement taken by the measuring device. A trainer gate is mounted to the housing and moveable through an operating position whereby the trainer gate contacts an animal in the basket area and urges the animal toward the sort gate. A programmable controller communicates with the measuring device, the entry gate, the sort gate and the trainer gate and controls actuation of the entry gate, the sort gate and the trainer gate.