Cylindrical Rotating Body Merging Driving and Working Functions
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Solution Overview
Problem
Conventional apparatuses lack a cylindrical rotating body that functions as both a driving wheel and a working member, and existing shaping mechanisms struggle to trim trees of varying heights and shapes effectively.
Innovation Solution
A working apparatus featuring a main body with multiple cylindrical rotating bodies, each equipped with a motor and exterior body, which can include wheels, blades, brushes, or other working elements, and are controlled by a unit to perform tasks such as mowing, pruning, or cleaning, with adjustable arrangements and extensions to accommodate different environments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a conventional apparatus uses separate components for driving and working functions, then the driving wheel and working member are distinct, but the device complexity increases and versatility is limited
Solution Approach 1:
The patent merges the driving wheel and working member into a single integrated cylindrical rotating body. The exterior body serves dual purposes: it acts as the driving wheel for locomotion and as the working member for tasks like mowing, pruning, or cleaning. This consolidation reduces device complexity while enhancing versatility, as one component performs multiple functions that would traditionally require separate systems.
Solution Approach 2:
The cylindrical rotating body is designed with universal functionality, where the exterior body can be configured for different working tasks (mowing, pruning, cleaning) while simultaneously serving as the driving wheel. The motor-driven rotation provides both propulsive force for movement and mechanical action for working operations, creating a multi-functional system that adapts to various applications without requiring additional specialized components.
2Adaptability or versatility
If a shaping mechanism uses fixed knives for pruning, then the structure is simple, but it cannot trim trees of varying heights and shapes effectively
Solution Approach 1:
The patent employs a cylindrical rotating body that dynamically adapts to different tree shapes and heights. The rotation of the exterior body with attached working elements (knives, blades, or brushes) allows the mechanism to handle varied terrain and tree configurations. The dynamic rotation enables the working elements to contact and process material at different positions and angles, providing adaptability without requiring a complex adjustable mechanism.
Solution Approach 2:
The working elements (knives, blades, or brushes) are segmented and attached to the rotating exterior body, allowing them to operate independently at different positions around the cylinder. This segmentation enables the mechanism to handle trees of varying shapes and heights effectively, as different portions of the rotating body can engage with different parts of the tree trunk or branches, while the overall structure remains relatively simple.
3Adaptability or versatility
If multiple cylindrical rotating bodies are connected serially via flexible coupling members, then the adaptability to terrain is improved, but the device complexity increases
Solution Approach 1:
The patent uses flexible coupling members to connect multiple cylindrical rotating bodies in series. These flexible couplings allow the rotating bodies to move independently to some extent, enabling the system to adapt to uneven terrain while maintaining overall structural integrity. The flexible nature of the coupling members provides the necessary give and movement without requiring complex mechanical linkages or joints.
Solution Approach 2:
The system is divided into multiple independent cylindrical rotating bodies connected by flexible coupling members. Each rotating body can function as an independent driving and working unit, allowing the system to navigate varied terrain effectively. The segmentation into modular units connected by flexible elements provides adaptability while keeping individual components relatively simple.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The apparatus provides a versatile solution that can function as a driving wheel and perform various working tasks, including mowing, pruning, and cleaning, while adapting to different terrain and tree shapes, enhancing efficiency and adaptability.
Implementation Method 1
the cylindrical rotating bodies include a motor and an exterior body configured to be rotated by the motor
Data Source
AI summary
An apparatus including a cylindrical rotating body having a surface section that functions as a driving wheel or a working member. The apparatus includes a main body, a cylindrical rotating body disposed below the main body, and a control unit configured to control driving of the cylindrical rotating body, where the cylindrical rotating body includes a motor, and an exterior body configured to be rotated by the motor, and the exterior body or a member provided on a surface of the exterior body functions as a driving wheel or a working member.