Truss Assembly Table With End Ejection and Gantry Sensing
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Solution Overview
Problem
Existing truss assembly tables are limited in their ability to eject built trusses from both ends and lack automatic control systems for securing connector plates to truss members during assembly.
Innovation Solution
The truss assembly table incorporates truss ejection assemblies that can be retracted or extended to eject trusses from the ends, truss end stop assemblies that engage and disengage truss members during assembly, and a control system with a gantry and sensor assembly to manage the assembly process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If truss assembly tables are configured to eject built trusses from the side only, then the structure can be simpler, but the productivity and flexibility are reduced due to limited ejection options
Solution Approach 1:
The ejection system is divided into multiple independent ejection assemblies positioned at different locations (sides and ends) of the table. Each assembly can operate independently to eject trusses from different directions, enabling flexible production workflows while maintaining manageable individual component complexity
Solution Approach 2:
The ejection assemblies are designed with multi-functionality to eject trusses from multiple directions (sides and ends). This universal design allows a single type of assembly to perform multiple ejection functions, improving productivity without proportionally increasing overall system complexity
2Extent of automation
If automatic control systems are added to control gantry movement and connector plate securing, then manufacturing precision and automation are improved, but device complexity increases
Solution Approach 1:
Sensors are integrated into the gantry and connector plate assembly mechanisms to detect position, attachment status, and operational parameters. This feedback is fed to the control system to automatically adjust movements and securing operations, achieving high automation and precision through closed-loop control without excessive complexity
Solution Approach 2:
The control system is designed to automatically manage gantry movements and connector plate securing operations without requiring constant manual intervention. The system self-regulates based on sensor input, performing adjustments and corrections autonomously to maintain precision while reducing operational complexity
3Manufacturing precision
If end stop assemblies are configured to engage truss members during assembly, then manufacturing precision is improved, but the ease of operation is reduced due to additional engagement/disengagement steps
Solution Approach 1:
The end stop assemblies are designed with dynamic engagement and disengagement capabilities, allowing them to be easily activated and deactivated during the assembly process. This dynamic design enables precise positioning when needed while maintaining operational simplicity through straightforward control mechanisms
Data Source
AI summary
A truss assembly table and methods of operating a truss assembly table, wherein the truss assembly table includes one or more of truss ejection assemblies, truss end stop assemblies, and a control system and gantry with a sensor assembly.