Side Loading Collection Mechanism Auto-Raising Control
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Solution Overview
Problem
Side loading commodity collection vehicles often suffer damage due to operators neglecting to raise the collection mechanism to a parked position, leading to collisions with uneven roadways or obstacles, resulting in costly repairs.
Innovation Solution
A control apparatus with a sensor system that automatically raises the collection mechanism to a specified height above the roadway when a target is detected, ensuring safe travel and preventing damage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the collection mechanism is left in a lowered position for easy operation, then the operator can easily control the collection mechanism, but the collection mechanism may strike uneven roadway surfaces or obstacles causing damage
Solution Approach 1:
The collection mechanism is equipped with an automatic raising system that autonomously raises the mechanism to a safe height above the roadway after completion of collection operations, eliminating the need for manual intervention by the operator while preventing damage from roadway obstacles
Solution Approach 2:
The system performs a preliminary check to detect when the collection mechanism is in the lowered position and automatically initiates the raising sequence before the vehicle encounters potential roadway obstacles, preventing damage in advance
2Reliability
If the collection mechanism is manually raised to prevent damage, then the reliability is improved, but the operator must remember to perform the final raising step
Solution Approach 1:
The automatic raising system performs the final raising step autonomously without requiring operator intervention or memory, while the system integrates with existing vehicle controls to maintain appropriate complexity levels
Solution Approach 2:
The system incorporates sensors and control logic that detect the position of the collection mechanism and automatically initiate the raising sequence when the mechanism is in the lowered position, ensuring reliable operation without manual intervention
3Reliability
If the collection mechanism is raised high above the roadway, then damage from obstacles is prevented, but the mechanism must be precisely positioned to avoid collision
Solution Approach 1:
The system performs preliminary positioning adjustments to ensure the collection mechanism reaches the correct height above the roadway before the vehicle encounters obstacles, preventing both damage and unnecessary positioning adjustments during vehicle operation
Solution Approach 2:
The collection mechanism incorporates adjustable positioning capabilities that allow dynamic adaptation to different roadway conditions and obstacle heights, enabling precise positioning without requiring excessive manufacturing precision for every possible scenario
Data Source
AI summary
A control apparatus to automatically raise the collection mechanism of a side loading apparatus to a parked position spaced sufficiently above the roadway to prevent the collection mechanism from striking the roadway when raised or other uneven roadway surfaces are encountered.