There is no problem even if there is a different distortion or warpage in individual workpieces, or if the workpiece is shifted in the pallet.
Case study 3D alignment application
Issues
- Desktop robot is used, but there are the following issues:
- Seal is applied to the outer circumference of resin workpieces, but individual workpieces have distortion and warpage, resulting in NG in the same application trajectory.
- There is a rattling on the workpiece pallet, and the workpiece is sometimes tilted and fixed, and the application position is shifted.
- When the syringe is replaced, the position of Nozzle may be shifted, and each time the application program needs to be re-adjusted and confirmed.
- If liquid agent adheres to the tip of Nozzle, the application shape will be disturbed and defective.
Measures
- Introduced an application robot with image recognition (tabletop / orthogonal type)
- Implemented "3D alignment function" and "Nozzle position automatic correction function".
- A Nozzle cleaning unit is also installed.
Effect
- Automatically sensing the distortion and warpage of the workpiece, and it is now possible to apply "to match the actual workpiece", improving the quality product ratio.
- Automatically corrects the position of Nozzle when changing the syringe. There is no need to worry about it.
- Automatically cleans the tip of Nozzle. It has become possible to always maintain the best condition, and the good quality ratio has improved.
PROPOSED PRODUCTS
Proposed Products
OTHER CASES
Case of Other
Filling Chemical solution for screw cap tubes, conical tubes and vials, and semi-automated cap opening and closing operations.
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A thermal management solution that supports new technologies such as next-generation power semiconductors, 5G, and IoT.
It is fast, there is no contact accident with the workpiece, and can be applied from lower, horizontal, or diagonally.
A conformal coating that protects the mounting board (PCB).
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