Monitoring Device Having Multiple Data Communication Paths
First Claim
1. A machine monitoring apparatus for collecting, processing and communicating machine data, the apparatus comprising:
- one or more sensors operable for attachment to or adjacent the machine for generating signals indicative of a performance parameter of the machine;
an analog-to-digital converter for converting the signals generated by the one or more sensors to bulk digital data corresponding to the sensed performance parameter;
a processor for receiving and analyzing the bulk digital data and generating control digital data based on the bulk digital data, the control digital data comprising one or more scalar values or status messages related to the operational performance of the machine as indicated by the bulk digital data;
a first interface for providing access to the control digital data via a control data network; and
a second interface for providing access to the bulk digital data.
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Accused Products
Abstract
A machine monitoring apparatus collects, processes and communicates machine data to be used for process control purposes and to be used in analyzing the machine performance. The apparatus includes one or more sensors that may be attached to or adjacent the machine for generating signals indicative of a performance parameter of the machine. An analog-to-digital converter converts the signals generated by the one or more sensors to bulk digital data corresponding to the sensed performance parameter. A processor receives and analyzes the bulk digital data and generates control digital data based on the bulk digital data. The control digital data may include one or more scalar values or status messages related to the operational performance of the machine as indicated by the bulk digital data. The apparatus includes a control data interface for providing access to the control digital data via a control data network, and a bulk data interface for providing access to the bulk digital data.
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Citations
13 Claims
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1. A machine monitoring apparatus for collecting, processing and communicating machine data, the apparatus comprising:
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one or more sensors operable for attachment to or adjacent the machine for generating signals indicative of a performance parameter of the machine; an analog-to-digital converter for converting the signals generated by the one or more sensors to bulk digital data corresponding to the sensed performance parameter; a processor for receiving and analyzing the bulk digital data and generating control digital data based on the bulk digital data, the control digital data comprising one or more scalar values or status messages related to the operational performance of the machine as indicated by the bulk digital data; a first interface for providing access to the control digital data via a control data network; and a second interface for providing access to the bulk digital data. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for assisting diagnosis of a machine fault by communicating data corresponding to a machine condition, the method comprising:
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(a) collecting bulk data indicative of an operational condition of a machine; (b) analyzing the bulk data using a first processing device disposed adjacent the machine to generate one or more control data values or messages indicative of the operational condition of the machine; (c) communicating the one or more control data values or messages over a control data network having a control data network bandwidth; (d) making the bulk data available for communication over a bulk data network having a bulk data network bandwidth that is significantly greater than the control data network bandwidth; (e) accessing the bulk data via the bulk data network using a second processing device in communication with the bulk data network; and (f) processing the bulk data using the second processing device to determine details regarding the operational condition of the machine, wherein such details are not communicated by the one or more control data values or messages communicated in step (c). - View Dependent Claims (9, 10, 11, 12)
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13. A machine monitoring apparatus for collecting, processing and communicating machine performance data, the apparatus comprising:
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means for collecting bulk data indicative of an operational condition of a machine; means for analyzing the bulk data using a processing device disposed adjacent the machine to generate one or more control data values or messages indicative of the operational condition of the machine; means for communicating the one or more control data values or messages over a control data network having a control data network bandwidth; and means for making the bulk data available for communication over a bulk data network having a bulk data network bandwidth that is significantly greater than the control data network bandwidth.
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Specification