Variable Speed Roller Conveyance System for Independent Rotation Control
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Solution Overview
Problem
Conventional conveyors lack the ability to independently manipulate the rotation speed of articles during conveyance, which is necessary for processes like uniform exposure, preventing distortion, and mixing liquids, as they are limited to fixed conveyance and rotation speeds.
Innovation Solution
A conveyance system with variable speed rollers, where the conveyance speed and rotation speed can be independently controlled, allowing for flexible manipulation of articles along a conveyance path, including the use of multiple rotation mechanisms to achieve distinct rotation speeds for each article.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional conveyors use fixed conveyance and rotation speeds, then the system structure is simple, but the ability to independently manipulate rotation speed during conveyance is lost
Solution Approach 1:
The conveyor system is segmented into multiple independent roller units, each capable of being driven by separate motors. This allows individual rollers to rotate at different speeds while the conveyance speed remains uniform, enabling independent rotation speed control for processes like uniform exposure and mixing without requiring complete system redesign
Solution Approach 2:
The system transitions from fixed-speed motors to variable speed motors that can dynamically adjust rotation speeds independently for each roller. This dynamic control capability allows the conveyor to adapt rotation speeds during conveyance for different processing requirements while maintaining a relatively simple overall system architecture
2Adaptability or versatility
If conventional conveyors use fixed conveyance speed, then the system is easy to operate, but processes requiring varied rotation speeds like uniform exposure and mixing cannot be performed
Solution Approach 1:
The conveyor system is designed with multi-functional capability where the same roller structure serves both conveyance and rotation functions. By equipping rollers with independent variable speed control, the system can perform multiple processing techniques (uniform exposure, mixing, preventing distortion) without requiring separate dedicated equipment, maintaining ease of operation while expanding processing versatility
3Manufacturing precision
If conventional conveyors rotate articles at fixed speed, then the mechanism is simple, but distortion prevention and uniform exposure cannot be achieved
Solution Approach 1:
The system changes the rotation speed parameter dynamically during the conveyance process. By allowing rotation speed to vary independently from conveyance speed, the system can optimize rotation rates for uniform exposure and distortion prevention without complicating the basic roller mechanism, achieving high manufacturing precision through parameter control rather than mechanical complexity
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
Enables flexible and independent control of conveyance and rotation speeds, allowing for varied processing techniques, such as uniform exposure and mixing, without affecting the conveyance process, enhancing the versatility of manufacturing and processing operations.
Implementation Method 1
The first gear drives a conveyance of the support member and the roller in a first direction
Implementation Method 2
the second gear drives a rotation of the roller in an axial direction
Data Source
AI summary
Techniques regarding a conveyance system with variable speed rollers are provided. For example, one or more embodiments described herein can comprise an apparatus, which can comprise a roller attached to a support member that is operatively coupled to a first gear. The first gear can drive a conveyance of the support member and the roller in a first direction. The apparatus can also comprise a shaft that can operatively couple the roller to a second gear. The second gear can drive a rotation of the roller in an axial direction.