초록 ▼

A device, method and computer program product are disclosed for indicating a function deviation of one or more details of manufacturing equipment using frequency component analysis for analyzing deviations between a nominal product shape and an actual product shape of a product using surface data of

A device, method and computer program product are disclosed for indicating a function deviation of one or more details of manufacturing equipment using frequency component analysis for analyzing deviations between a nominal product shape and an actual product shape of a product using surface data of a physical surface, the product having been processed by the manufacturing equipment. The analysis can be based on the surface data and a set of function deviation indicating frequencies corresponding to frequencies at which function deviations occur in the one or more details. The function deviation indicating frequencies can be comprised in a frequency map. A method of configuring a frequency map is also disclosed.

대표청구항 ▼

A device, method and computer program product are disclosed for indicating a function deviation of one or more details of manufacturing equipment using frequency component analysis for analyzing deviations between a nominal product shape and an actual product shape of a product using surface data of

A device, method and computer program product are disclosed for indicating a function deviation of one or more details of manufacturing equipment using frequency component analysis for analyzing deviations between a nominal product shape and an actual product shape of a product using surface data of a physical surface, the product having been processed by the manufacturing equipment. The analysis can be based on the surface data and a set of function deviation indicating frequencies corresponding to frequencies at which function deviations occur in the one or more details. The function deviation indicating frequencies can be comprised in a frequency map. A method of configuring a frequency map is also disclosed. nforming to requirements of an ad hoc network protocol, said ad hoc network protocol enabling transmission of said outgoing communications messages over said ad hoc network to said plurality of mobile units; a message type, said message type having a pre-defined relationship to said mobile unit traffic characterization data; mobile unit location data, said mobile unit location data including latitude, longitude, and altitude of said mobile unit, said mobile unit location data gathered by a GPS system; a counter for controlling a retransmission count for said outgoing communications message; and a timestamp, said timestamp having a pre-defined relationship to a collection time of said mobile unit location data. 6. The traffic condition alert system as in claim 4 wherein said mobile unit traffic characterization data system further comprises: a communications message reception system for receiving and unpacking said incoming communications messages from said ad hoc network, said incoming messages containing said mobile unit traffic characterization data; a signal strength detection system for determining a signal strength of said incoming communications message; a vehicle monitor for determining a differential speed of said mobile unit, said differential speed having a pre-defined relationship to said mobile unit traffic characterization data; a message creation system for creating an outgoing communications message, said outgoing communications message including said mobile unit traffic characterization data; and a timer for scheduling execution of said message creation system for periodically transmitting said mobile unit traffic characterization data. 7. The traffic condition alert system as in claim 1 wherein said mobile unit status is selected from a group consisting of JAMMED and NOT JAMMED. 8. The traffic condition alert system as in claim 1 wherein said mobile unit traffic characterization protocol system further comprises: a procedure control system for controlling said sequencing; and a traffic characterization database for retaining mobile unit traffic characterization data. 9. A method for processing traffic condition alerts comprising: initializing an ad hoc communications network interface, said network interface having electronic connection with a mobile unit, said mobile unit having a vehicle monitor, said vehicle monitor computing traffic characterization data; initializing a database, said database having electronic connection with said mobile unit, said database containing a mobile unit status, said mobile unit status being related to said traffic characterization data; listening for incoming mobile unit traffic characterization data messages, said incoming messages arriving from said ad hoc network; receiving said incoming messages, said incoming messages containing location- and time-tagged mobile unit traffic characterization data; processing said incoming messages according to a mobile unit traffic characterization protocol; transmitting outgoing mobile unit traffic characterization data messages periodically over said ad hoc network according to a said mobile unit traffic characterization protocol, said outgoing messages containing said mobile unit status, a location of said mobile unit, and a timestamp; updating said database according to said location- and time-tagged mobile unit traffic characterization data incoming messages; transmitting said outgoing messages when said mobile unit status is set; updating said database when said mobile unit status is set; and creating a report, said report created on demand, said report created according to said mobile unit status. 10. The method as in claim 9 further comprising: resetting said mobile unit status setting when a plurality of traffic alert thresholds are met; and accessing at least one message timer for triggering the step of transmitting outgoing mobile unit traffic characterization data messages periodically.