Sliding Gripper Assembly for Low-Complexity Connector Handling
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Solution Overview
Problem
Visual robots used for connector assembly operations face high costs and complex control issues.
Innovation Solution
A moving device comprising a fixed plate, vertical plate with a U-shaped groove, sliding member, and installation plate, which allows a gripper to move between working positions via a sliding mechanism driven by a servo motor and position sensors, facilitating efficient component handling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If visual robots are used for connector assembly operations, then automation capability is improved, but device complexity and cost increase
Solution Approach 1:
The patent replaces complex visual robot control systems with a simplified mechanical sliding mechanism. The gripper is moved between working positions through a sliding member that slides along a guide rail, converting complex robotic automation into a simpler mechanical system that achieves automated connector assembly without requiring sophisticated control algorithms or sensors
Solution Approach 2:
The patent extracts and removes the complex visual recognition and control systems from the automation process. By using a fixed sliding mechanism with predetermined paths, the system eliminates the need for real-time visual processing and complex decision-making algorithms, retaining only the essential automated movement function
2Extent of automation
If visual robots are used for connector assembly operations, then automation capability is improved, but cost increases
Solution Approach 1:
The patent employs inexpensive mechanical components such as guide rails, sliding members, and springs instead of expensive visual robot systems. These simple mechanical parts can be manufactured at low cost using conventional machining methods, making the automated assembly system economically viable for production environments
Solution Approach 2:
The patent substitutes expensive robotic systems with low-cost mechanical components. The sliding mechanism driven by simple actuators or even spring-loaded systems replaces costly robotic arms with cameras and advanced control systems, achieving the same automated function at a fraction of the cost
3Device complexity
If a sliding mechanism is used to move the gripper, then device complexity is reduced, but movement precision may be affected
Solution Approach 1:
The patent introduces a guide rail as an intermediary element between the sliding member and the gripper. This guide rail provides precise geometric constraints that ensure the sliding member moves along an accurate predetermined path, maintaining positioning precision while keeping the control system simple
Solution Approach 2:
The patent pre-establishes the movement path through the physical geometry of the guide rail and sliding mechanism. The precise trajectory is built into the mechanical structure itself during manufacturing, eliminating the need for complex real-time control calculations and ensuring consistent positioning accuracy throughout operation
Data Source
AI summary
A moving device comprises a fixed plate, a vertical plate, a sliding member and an installation plate. The fixed plate is adapted to be fixed to a rack. The vertical plate is fixed on the fixed plate and is formed with a U-shaped groove. The sliding member is slidably engaged with the U-shaped groove. The installation plate is adapted to support a gripper and is connected to the sliding member so as to be movable together with the sliding member. As the sliding member slides between two ends of the U-shaped groove, the gripper installed on the installation plate is moved between a first working position and a second working position.