Figure 1
The diagram shows a vertical flow structure titled “Adaptive Maintenance Using Edge A I” and has three functional layers: the Sensors Layer, the Edge A I Layer, and the Decision-Making Layer. At the top, a rectangle labeled “Decision Making” contains a shield icon with a check mark and the text “Automated Maintenance Action.” A two-headed vertical arrow is shown below this block. Below it, a cloud icon connects downward to a rectangular block with the text “Predictive Maintenance Model” written on the right side. Inside this block, there is a smaller rectangular box labeled “Edge A I” on the left and a cloud-like icon labeled “A I” in the center. This entire block is labeled “Sensors Layer” on the left. A downward arrow from the “Predictive Maintenance Model” connects to another rectangular box displaying three horizontally arranged components labeled “Vibration,” “Temperature,” and “Acoustic.” This layer is labeled “Edge A I Layer” on the left side. Each label is accompanied by a corresponding icon, a vibration wave, a thermometer, and a sound symbol, which is present outside the box on the right side. Below the Edge A I layer, two icons are shown: a thermometer labeled “Energy” and a plug labeled “Consumption,” representing monitored performance metrics. This section is labeled “Decision Making” on the left.Conceptual framework for adaptive maintenance using edge AI in energy-intensive manufacturing systems. Source(s): Author’s work