Laser solutions for Aerospace and Composites

AREOSPACE

In the field of aerospace manufacturing, DreiDTek's dynamic 3D laser projection positioning system can help to improve the efficiency of manual work, enhance product quality and save human and physical costs. In the production process, it can assist in the positioning of drilling holes in aircraft skins, the positioning of composite layups, the positioning of workpiece assembly on shaped surfaces and the guidance of manual operation, and the positioning of fuselage painting areas and markings, etc., so as to make the originally complex and cumbersome manual workflow smooth and efficient.

Drilling-assembly-welding positioning for special-shaped parts

Composite layup alignment

Advantage

Automatic generation of quality traceability reports

Based on binocular vision (dual cameras), it can do image recording with dual cameras and generate reports to make the whole production process traceable.

Effectively reduces cumulative errors in the projection positioning of large-sized workpieces

- For large-size workpieces (more than ten metres), the projector can be moved to a position where the projection is automatically aligned to the coordinate system before welding and positioning. This effectively avoids the problem of poor positioning accuracy brought about by the error amplification effect;
- Combined with the customer's existing 3D scanning system or photogrammetry, it can realise high-precision and high-flexibility projection and positioning operations for large-size workpieces.

Dynamic tracking, regardless of workpiece movement or shop floor vibration.

The workpiece is tracked in real time by binocular vision. When the workpiece or the projector moves, the vision captures the position after the movement in real time and projects the laser line again to the correct position of the workpiece.

CAD direct import, user friendly

- Edit the task to be projected directly in the projection software without pre-processing in other software. After editing, it can be projected onto the workpiece in real time, which is simple and efficient.

- Projection annotation: the drawing number or part number of each layer or annotative description on the workpiece can reduce the dependence on the experience of workers, and fundamentally eliminate the "error" and rework.

Support customisation of hardware and software functions.

- Provide secondary development interface, support projection hardware and software customisation, and provide technical support for laser projection system access to customer's MES system;

- Provide customised continuation services to meet the new needs of customers in the process of use.

Quality after-sales service

DreiDTek headquartered in Shanghai, after-sales maintenance is convenient, timely response, low maintenance costs, and more guaranteed service.

Dynamic 3D laser projection positioning system

The dynamic 3D laser projection positioning system uses clear, bright visible laser lines to form component contour lines and accurately display them in the area to be installed or machined, thus providing reference and guidance for efficient and accurate operations by operators, making the information more intuitive and practical, and effectively bridging CAD engineering design with laser-assisted manufacturing and assembly. Especially for single-piece custom processing, small batch production of large and medium-sized workpieces, there is a greater improvement in efficiency, quality and convenience. It is a cleaner, safer and more flexible way of positioning compared to traditional scribing and rigid stencil positioning.

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