Outlined： Composite robot loading and unloading spark plugs, automatic handling.

Technical difficulties

1. The factory environment is complex and the light varies greatly.

2. Need to be compatible with a variety of products, the robot needs to achieve quick-change fixtures.

3. a large number of jigs and fixtures, and can not meet the production line flexibility requirements.

4. Need to quickly compatible with a variety of products, traditional non-standard automation equipment can not be achieved;

5. High precision requirements, gripping accuracy within 1MM.

6. The workpieces are mostly symmetrical, and the traditional visual positioning is easy to make mistakes.

Prescription

1. Adopting 3D structured light camera to achieve highly flexible automatic production.

2. Adopting self-developed high-precision 3D visual positioning algorithm, with positioning accuracy less than ±1mm.

3. Adopt self-developed 3D hand-eye calibration, calibration accuracy is less than 1mm.

4.Yhe composite robot adopts laser slam navigation technology to stop the positioning accuracy of ± 5mm; 

5. Adopts self-developed workpiece model construction algorithm to achieve adaptive adjustment of the photo point position, which can be adapted to the scene of simultaneous production of multiple workpieces.

6. Automatic charging technology, composite mobile robot below the set value can be automatically charged to meet the user 7x24 hours uninterrupted work.