MONITORING DEVICE

• US 20150179030A1
• Filed: 05/21/2013
• Published: 06/25/2015
• Est. Priority Date: 05/22/2012
• Status: Abandoned Application

• Current Assignee: AES Engineering Limited (Aesseal PLC)
• Original Assignee: AES Engineering Limited (Aesseal PLC)
• Inventors: Mottershead, Stephan, Mills, Simon Robert Watson
• Application Number:
  US14/403,567
• Publication Number:
  US 20150179030A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G01H 1/12 of longitudinal or not specified vibrations
• CPC Class Codes: G01M 13/028 Acoustic or vibration analysis
• CPC Class Codes: G01M 13/045 Acoustic or vibration analysis
• CPC Class Codes: G05B 23/00 Testing or monitoring of control systems or parts thereof monitoring of programme-control systems G05B19/048, G05B19/406
• CPC Class Codes: G08B 21/187 Machine fault alarms
• CPC Class Codes: G08B 5/36 using visible light sources

Abstract

A condition monitoring device for attachment to a machine and for monitoring the condition thereof includes at least one sensor for monitoring at least one parameter of the machine, and a processor connected to the one or more sensors for analyzing the signals produced therefrom. A wireless transmitter and a wireless receiver is connected to the processor and permits external communication therewith. The condition monitoring device further includes at least one visual indicator of the status of the monitored machine based upon the sensed parameter.

Claims

1-10. -10. (canceled)

11. A condition monitoring device for attachment to a machine and for monitoring the condition thereof, comprising:

a sensor for monitoring at least one parameter of a machine;

a processor connection to said sensor for analyzing signals produced therefrom;

a wireless transmitter and a wireless receiver connector to said processor for allowing external communication therewith; and

,

a visual indicator for indicator a status of the machined being monitored based upon said at least one parameter sensed by said sensor.

12. The condition monitoring device for attachment to a machine and for monitoring the condition thereof according to claim 11, further comprising an analog-to-digital interface between said sensor and said processor for converting said at least one parameter sensed by said sensor into a digital signal.

13. The condition monitoring device for attachment to a machine and for monitoring the condition thereof according to claim 11, wherein said parameter is vibration.

14. The condition monitoring device for attachment to a machine and for monitoring the condition thereof according to claim 11, further comprising an internal memory for storing information on said at least one parameter sensed by said sensor over a period of time.

15. The condition monitoring device for attachment to a machine and for monitoring the condition thereof according to claim 11, wherein said sensor includes a component selected from the group consisting of an IEPE accelerometer, a micro-electro-mechanical system accelerometer, a seismic velocity sensor, and an eddy-current proximity sensor.

16. The condition monitoring device for attachment to a machine and for monitoring the condition thereof according to claim 11, wherein said visual indicator is a plurality of light-emitting diodes.

17. The condition monitoring device for attachment to a machine and for monitoring the condition thereof according to claim 16, wherein each light-emitting diode of said plurality of light-emitting diodes has at least three colors.

18. The condition monitoring device for attachment to a machine and for monitoring the condition thereof according to claim 16, wherein said plurality of light-emitting diodes are positioned for providing a signal at one end of said condition monitoring device.

19. The condition monitoring device for attachment to a machine and for monitoring the condition thereof according to claim 11, further comprising a timing mechanism for allowing recordation of said at least one parameter sensed by said sensor at set intervals of time.

20. An apparatus, comprising:

a condition monitoring device for attachment to a machine and for monitoring the condition thereof, comprising;

a sensor for monitoring at least one parameter of a machine;

a processor connection to said sensor for analyzing signals produced therefrom;

a wireless transmitter and a wireless receiver connector to said processor for allowing external communication therewith; and

,

a visual indicator for indicator a status of the machined being monitored based upon said at least one parameter sensed by said sensor; and

,

a hand-held device for communicating, comprising;

a processor connected to said wireless transmitter and said wireless receiver allowing communication with said condition monitoring device;

an internal memory for recording information received from said condition monitoring device;

a user display for allowing user interaction with said processor; and

,

condition monitoring and analysis software for processing and

managing a dynamic vibration signal waveform received from said condition monitoring device.