Front-Mounted Boom Mower with Single Control for Visibility and Range
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Solution Overview
Problem
Existing boom mowers are difficult to mount and remove from vehicles, limit operator visibility during use, and have complex controls and limited cutting range, making them inefficient for various landscaping tasks.
Innovation Solution
A boom mower attachment that is selectively mountable to the front end of a compact tractor, allowing for easy removal and reconfiguration, with simplified controls enabling one-handed operation and a greater range of motion, including vertical, transverse, and rotational movements using a single control, and featuring a belt-driven hydraulic assembly to optimize cutting mechanism movement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Length of moving object
If the boom mower is mounted to the rear end of the vehicle, then the cutting range is extended, but the operator cannot monitor the vegetation being mowed
Solution Approach 1:
The boom mower is mounted to the front end of the vehicle instead of the rear end, inverting the conventional mounting arrangement. This allows the operator to directly observe the vegetation being mowed while maintaining an extended cutting range through the boom mechanism's vertical and transverse movements
2Difficulty of detecting and measuring
If the boom mower is mounted to the front end of the vehicle, then operator visibility is improved, but the mounting and removal becomes more difficult
Solution Approach 1:
The boom mower is designed as a detachable attachment with segmented components that can be easily connected and disconnected from the vehicle's front end. The mounting system uses separable coupling mechanisms that simplify attachment and removal operations despite the front-mounted configuration
3Ease of operation
If multiple controls are used for raising, lowering, extending and activating the boom mower, then each function can be precisely controlled, but the control system becomes complex
Solution Approach 1:
Multiple control functions for raising, lowering, extending, and activating the boom mower are merged into a single integrated control mechanism. This unified control system coordinates multiple movements through one interface, reducing operational complexity while maintaining precise control over each function through coordinated actuation
4Device complexity
If a single control is used for multiple functions, then the control system is simplified, but the control precision for each function may be reduced
Solution Approach 1:
The single control system incorporates dynamic adjustment capabilities that allow the operator to modulate the degree and speed of movement for each function independently. The control mechanism dynamically adapts its output based on the specific operation being performed, maintaining precise control over raising, lowering, extending, and activating functions through one interface
Data Source
AI summary
A boom mower attachment that moves a cutting mechanism in a first movement, a second movement, and a third movement by only using two motions of a single control and method of use thereof is provided. The boom mower may include a frame, a boom assembly carried by the frame, a cutting mechanism operably engaged with the boom assembly, and at least one translation assembly operably engaged with the boom assembly and the cutting mechanism that moves the cutting mechanism in one or more of the first movement, the second movement, and the third movement. An implement control system including a control, at least one function switching mechanism, and an implement is also provided. Activation of the control is operative to move the implement in a first mode, a second mode, and a third mode by only using two motions of the control.