Using tools in machines

Tools must be loaded into machines before they can be used in production. This can happen manually or automatically, depending on how the machine interface is configured. After a tool is loaded into a machine, MES automatically updates the tool's state and location, ensuring real-time traceability.

When the tool is in use, the system begins tracking its performance through various counters—such as pieces produced or cycles completed. These counters can trigger automatic status updates or inspection requirements. Tools may also be unloaded from machines manually or by the system, at which point the location and readiness of the tool are updated again.

In machines that support multiple tools, such as a press with top and bottom dies, each tool is tracked individually. This includes which tool was used in which position and how much work it performed. This ensures that wear and maintenance are calculated accurately for each component.

Depending on how the system is configured, loading a tool may make it usable, while unloading might make it unavailable or require inspection before reuse. Some tool states and readiness conditions are updated automatically when a tool is loaded or unloaded.