Fehlerbilder

Fehlerbilder are visual or conceptual representations used in engineering, manufacturing, and quality management to analyze, categorize, and communicate common faults or errors that occur during production or operation. The term originates from German and translates roughly as "error images" or "fault patterns." Fehlerbilder serve as diagnostic tools to help identify root causes and improve process reliability by illustrating typical failure modes.

These representations can take various forms, including diagrams, illustrations, or flowcharts that depict specific errors in components, assemblies, or systems. They often focus on recurring issues, such as misalignments, material defects, or assembly faults, providing a standardized way to recognize and address problems efficiently. Fehlerbilder are used in fields like automotive manufacturing, electronics, and mechanical engineering to facilitate training, troubleshooting, and continuous improvement efforts.

The use of Fehlerbilder helps teams systematically analyze failure patterns, enabling targeted interventions and reducing defect rates. They support the implementation of preventive measures by highlighting common fault types and their possible causes, thus contributing to higher quality standards. Additionally, Fehlerbilder foster clearer communication among multidisciplinary teams by providing a shared visual language for discussing faults.

In quality management frameworks like Six Sigma or Total Productive Maintenance, Fehlerbilder are integral in root cause analysis processes. They assist in documenting issues and developing corrective actions. Overall, Fehlerbilder are valuable tools that enhance understanding of failures, promote learning, and support the development of more robust and reliable products and processes.