Inventors:
Vern Richard Hoppes - Waterloo IA, US
Larry Linn Kriener - Waterloo IA, US
Matthew Jon Pipho - Waterloo IA, US
Joshua Mark Edgin - Cedar Falls IA, US
James Anthony Mitchell - Waterloo IA, US
Ibrahim Hussein Shehata - Cedar Falls IA, US
Anthony Nate Rath - Cedar Falls IA, US
Robert Joseph Mills - Cedar Falls IA, US
Michael Eugene Osborn - Sumner IA, US
Mark Douglas Smith - Cedar Falls IA, US
Terry John Phillips - Waterloo IA, US
Kevin Dean Bortolazzo - Cedar Falls IA, US
Dave Anthony Sink - Waterloo IA, US
Joel Floyd Myers - Hudson IA, US
Kenneth John Kresser - Evansdale IA, US
Gary Lee Miner - Cedar Falls IA, US
Lesley Ann McNaught - Waterloo IA, US
Assignee:
Deere & Company - Moline IL
International Classification:
G06F 19/00
Abstract:
Interfaces are provided which integrate mistake-proofing concepts in a way easily understandable by the operator and easily configured by a manufacturing engineer. As mistake-proofing concepts are developed tables are populated and associated with specific assembly processes. Sensors are employed to monitor parts selection and tool usage. Sensors used for tool use and parts selection, error messages and actions to be performed or monitored are all defined and related in the tables and in turn to specific assembly orders. The tables are also populated with logic pointers, which are referenced by a Process Logic Control (PLC) unit that has been programmed to recall and carry out infinitely variable monitoring or control of the assembly process. For example when a particular order has been identified to the PLC by way of a scanned barcode or other means, a bill of material and assembly sequence is provided to the operator by appropriate means such as a CRT monitor. Parts bins and assembly points may be indicated by visual or other means to indicate parts and tools to be used and assembly points.