Chain-Driven Grabber for Automated Rootstock Planting
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Solution Overview
Problem
The agricultural industry faces challenges in reducing labor costs and increasing efficiency in planting processes, particularly in hop yards, vineyards, and orchards, due to rising labor costs and the unavailability of skilled workers, necessitating the development of mechanized systems that can accurately and efficiently plant rootstocks with minimal manual intervention.
Innovation Solution
An automated planter apparatus equipped with a chain-driven grabber mechanism and GPS guidance for precise planting, allowing for the insertion of rootstocks into the soil at predetermined points, reducing the number of workers required and improving planting speed and accuracy.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual planting methods are used, then flexibility and adaptability are maintained, but labor costs increase and skilled workers become unavailable
Solution Approach 1:
The patent replaces manual mechanical planting operations with an automated chain-driven grabber mechanism. The grabber mechanism uses a continuous chain with sprockets to mechanically grasp and place rootstocks, substituting human labor with a mechanized system that operates automatically along a travel path.
Solution Approach 2:
The grabber mechanism is designed to automatically grasp rootstocks and release them at predetermined points without continuous human intervention. The chain-driven system self-actuates through the rotation of sprockets, creating a self-sustaining planting operation that reduces the need for skilled operators.
2Measurement precision
If traditional planting methods are used, then equipment simplicity is maintained, but planting precision and speed are reduced
Solution Approach 1:
The patent incorporates GPS guidance technology that provides feedback on the planter's position and orientation. This feedback system allows the chain-driven grabber mechanism to automatically adjust and release rootstocks at precisely predetermined points, ensuring accurate planting positions while maintaining a relatively simple mechanical structure.
Data Source
AI summary
An automated planter apparatus for inserting a rootstock, rooting stock or plantings into the ground, especially useful in hop yards, vineyards and orchards, the planter apparatus mountable to a tractor or trailer, and with grapes as a preferred rooting stock. Apples, or any other type of grafted tree or vine may be planted in the alternative. The planter apparatus includes a chain driven grabber mechanism, attached to a chain loop and driven by sprockets at each end, the grabber mechanism able to grasp and insert the rooting stock into the soil at precisely predetermined points, preferably aided by GPS (Global Positioning System). The grabber mechanism includes a pair of grabbers that receive the rooting stock at a pick-up, and then rotate from an open position to a closed position as the chain loop proceeds around a forward sprocket, rotating the grabber mechanism to a planting release.