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Station for Logo Projection

Welding, Vision, and Laser Marking Machine for Logo Projectors
Station-for-Logo-Projection-and-Welding.

Key Features


Integrates ultrasonic welding, vision inspection, and laser marking into a single station, optimizing production time.

Vision system for defects control, ensuring consistent quality standards.

Laser marking with full traceability throughout the production process.

Intelligent product classification using a Cartesian system with two axes for approved and rejected products.

Track & High-precision ultrasonic welding, ensuring a strong and durable bond between the transparency and the logo projector’s socket.

Reference Tech Specs

Weight

~1900 kg

Power supply
Voltage
Frequency
Current

400 VAC
50 HZ
23 kW

Pressure

6 bar +/- 5%

For additional information, please contact Controlar at  info@es.controlar.com

Overview

The Welding, Vision, and Laser Marking Machine for Logo Projectors is an automated system designed to optimize efficiency and precision in the manufacturing of these devices.

Its operation integrates multiple processes, including ultrasonic welding of components, inspection through artificial vision, and laser marking with Datamatrix codes to ensure product traceability.

Using a Cartesian system with linear axes, the machine accurately transports and positions logo projectors at each station, ensuring a smooth and reliable production process.

With an automated management system for both compliant and non-compliant products, this solution guarantees quality, productivity, and customer satisfaction in demanding industrial environments.

Product Configuration

The machine’s operation begins with the manual placement of the logo projector onto the welding fixture by the operator, who initiates the cycle by pressing a button. The system then automatically reads the product’s label to verify its identity, and the loading carriage moves to the intermediate position where the welding process is performed using a sonotrode to join the transparency with the logo projector’s socket.

Once this phase is completed, the carriage advances, and through a Cartesian system with two electric linear axes, the product is transported and precisely positioned in the vision station.

At this station, the logo projector is automatically connected and projects its logo onto a screen, where a camera inspects the resulting image. If the projection is correct, the process advances to the next phase; if a defect is detected, the product is classified as rejected. The logo projector is then transported to the laser marking station, where it is engraved with customer references and a Datamatrix code, whose readability is verified by a scanner to ensure traceability.

Finally, the pallet moves to the unloading area, where a second Cartesian system places the product onto the appropriate conveyor belt. Compliant products are placed on the finished product conveyor, while defective ones are sent to the rejection belt, from which the operator removes them.

Main Applications

This station is designed to optimize industrial processes requiring high precision and traceability across several sectors from Automotive to Lightning and Signaling industries.

Its main applications include: assembly and verification of logo projectors used in vehicles; manufacturing of devices with projection elements; production of light projection systems; integration into production lines to enhance efficiency and traceability of manufactured components; implementation in inspection and laser marking processes to ensure product identification and tracking in industrial environments.

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