Planar Motor Shuttle Guide Device Pose Course
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional planar motors face limitations in controlling shuttle movements beyond operationally controllable poses, leading to uncontrollable states and restricted movement patterns.
Innovation Solution
A guide device that supports and stabilizes shuttles in operationally non-controllable poses by enabling kinetic and potential energy-based movements, allowing the shuttle to overcome pose limitations and maintain control through magnetic, mechanical, or pneumatic guidance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the shuttle is moved beyond operationally controllable poses using conventional planar motors, then the range of motion is extended, but the shuttle enters uncontrollable states leading to loss of precision and stability
Solution Approach 1:
A guide device acts as an intermediary between the planar motor and the shuttle, providing mechanical guidance through guideways that constrain the shuttle to predefined pose courses. This mediator enables the shuttle to safely traverse operationally non-controllable poses while maintaining overall system controllability, resolving the contradiction between extended range of motion and maintained reliability
Solution Approach 2:
The movement space is segmented into operationally controllable poses and operationally non-controllable poses along predefined pose courses. The guide device divides the shuttle's degrees of freedom, allowing free movement in guided directions while constraining other directions. This segmentation enables extended motion while maintaining control by separating controllable and non-controllable movement aspects
2Reliability
If the guide device constrains the shuttle to predefined pose courses, then stability and precision are maintained, but the flexibility of movement patterns is reduced
Solution Approach 1:
The guide device provides dynamic guidance where the pose courses and guideways are configured to match the specific movement requirements of the application. The system can be adapted to provide different degrees of constraint depending on the task, allowing flexibility in movement patterns while maintaining stability through appropriate guidance configuration
3Adaptability or versatility
If additional guide devices are added to extend the pose course, then the shuttle can access more positions, but the device complexity increases
Solution Approach 1:
The guide device is designed with multi-functionality, where guideways can serve both as structural support elements and as active guidance mechanisms. The same guide device can accommodate multiple pose courses and serve different movement requirements, reducing the need for additional separate components and thereby limiting the increase in system 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 extended range of motion and increased efficiency and safety by allowing shuttles to move beyond controllable poses without entering uncontrollable states, facilitating complex and flexible movement patterns.
Implementation Method 1
the guide device supporting and stabilizing the shuttle in the at least one operationally non-controllable pose
Implementation Method 2
enabling kinetic and potential energy-based movements, allowing the shuttle to overcome pose limitations
Implementation Method 3
enabling kinetic and potential energy-based movements, allowing the shuttle to overcome pose limitations
Data Source
AI summary
Guide device for shuttles of a planar motor has a first end and a second end and defines a pose course of a shuttle between the first and second end. The first end, which defines an introductory pose of the shuttle, is arrangeable on a first stator of the planar motor so that the introductory pose corresponds to an operationally controllable pose in relation to the first stator. The second end, which defines an exit pose of the shuttle, is arrangeable on the first stator or a second stator of the planar motor so that the exit pose corresponds to an operationally controllable pose with respect to the first or second stator. The pose course includes at least one pose which is an operationally non-controllable pose with respect to stators of the planar motor. The guide device supports and stabilizes the shuttle in the at least one operationally non-controllable pose.