Multi-Sensor Joining Concept
Use of multiple sensors such as optics and touch sensing in a robot cell to improve the accuracy and reliability of the joining process.
Physical-Chemical Mechanism of Action
The multisensor joining concept uses various sensor technologies to monitor the position and alignment of components during joining. Optical sensors detect visual features, while contact sensors measure physical contact. This information is combined to ensure precise and continuous monitoring of the joint zone.
Metallurgical Relevance & Risks in Welding
The use of multiple sensors minimizes the likelihood of misinformation or measurement errors that can occur with individual sensor technologies. This leads to increased joining accuracy and reduces the risk of cracks or irregularities in the weld seam. Inaccurate joining can lead to incomplete bonds, hot cracks, or excessive stress buildup, which compromises the strength of the overall structure.
Workshop Practice & Instructions
To use the multisensor joining concept successfully, the sensors must be correctly calibrated and regularly checked. The optical sensors should have a clear view of the joint zone, while the contact sensors should accurately measure distances. It is important that all sensor data is analyzed in real-time and communicated with the joining system to make continuous adjustments and corrections.