Ford Motor Company Limited

James McAlpine

Eric Newman

Joseph George Walacavage

Joe Walacavage

Earl Dishaw

A system and method for validating data for a machine arrangement includes a controller, such as a programmable logic controller, connected to a processor, which is configured to execute an algorithm using the data collected by the controller. The algorithm includes one or more rules that are applicable to the collected data. Each rule is applied to the data to determine if any of the data entries violate one or more of the rules. An output is generated indicating whether the data violates any of the rules, thereby providing information regarding the validity of the data being captured.

Applying rules to validating data for a machine arrangement

Textual fault messages in PLC-based manufacturing systems are supplemented by automatically displayed sets of information that allow an operator to quickly identify, recognize and visualize components responsible for producing faults. Visual display of stored computer generated images showing system components and tooling allow the operator to visually pinpoint the exact component responsible for the fault, and its location within the manufacturing system. Stored information associated with the component producing the fault, such as installation date, vendor sources, replacement part inventory, programming logic and editing software, is also automatically recalled and displayed along with the fault message to aid fault diagnosis and correction.

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Northville, MI, United States of America

James McAlpine