Interactive maintenance management alarm handling

• US 20050038579A1
• Filed: 08/15/2003
• Published: 02/17/2005
• Est. Priority Date: 08/15/2003
• Status: Abandoned Application

• Current Assignee: Modular Mining Systems Incorporated (Komatsu)
• Original Assignee: Modular Mining Systems Incorporated (Komatsu)
• Inventors: Lewis, Michael W.
• Application Number:
  US10/641,842
• Publication Number:
  US 20050038579A1
• Time in Patent Office: Days
• US Class Current: 701/29
• CPC Class Codes: E02F 9/267 Diagnosing or detecting failure of vehicles

Abstract

An Interactive Maintenance Management System (“IMMS”) is an alarm handling system for handling Abnormal Events that indicate present or imminent equipment failure. The IMMS may be utilized in industrial situations, such as strip-mines, to reduce equipment downtime and reduce or prevent equipment failure. The IMMS utilizes a flexible response system to track, analyze, and improve performance of the alarm handling system.

Claims

1. A method of handling equipment failure alarms comprising the steps of:

receiving an Abnormal Event;

storing the Abnormal Event in a Database;

choosing not to snooze the Abnormal Event;

analyzing the Abnormal Event; and

choosing again not to snooze the Abnormal Event.

2. A method of handling equipment failure alarms comprising the steps of:

receiving an Abnormal Event;

storing the Abnormal Event in a Database;

choosing not to snooze the Abnormal Event;

analyzing the Abnormal Event;

choosing to snooze the Abnormal Event;

snoozing the Abnormal Event based on a predetermined Snooze Criterion; and

releasing the Abnormal Event when said predetermined Snooze Criterion has been violated.

3. The method of claim 2, further comprising the step of displaying the Abnormal Event for Action or Information, wherein said displaying step follows the step of choosing not to snooze the Abnormal Event and precedes the step of analyzing the Abnormal Event.

4. The method of claim 3, further comprising the step of creating a Repair Record following the step of analyzing the Abnormal Event and preceding the step of Snoozing the Abnormal Event.

5. The method of claim 4, further comprising the step of determining that the Abnormal Event is not to be ignored, wherein said determining that the Abnormal Event is not to be ignored step follows the analyzing the Abnormal Event step and precedes the Snoozing the Abnormal Event step.

6. The method of claim 4, further comprising the steps of:

ignoring the Abnormal Event; and

documenting the reason for ignoring the Abnormal Event, wherein said ignoring step and said documenting step follow the analyzing the Abnormal Event step and precedes the Snoozing the Abnormal Event step.

7. The method of claim 4, further comprising the step of sending the Abnormal Event to an Analyst, wherein said sending step follows said determining that the Abnormal Event has not been snoozed and precedes the step of displaying the Abnormal Event for Action or Information.

8. The method of claim 5, further comprising the step of sending the Abnormal Event to an Analyst, wherein said sending step follows the step of choosing not to snooze the Abnormal Event and precedes the step of determining that the Abnormal Event is not to be ignored.

9. The method of claim 6, further comprising the step of sending the Abnormal Event to an Analyst, wherein said sending step follows the step of choosing not to snooze the Abnormal Event and precedes the step of ignoring the Abnormal Event.

10. The method of claim 7, further comprising the steps of:

determining that the Abnormal Event is to be sent to a third-party; and

sending the Abnormal Event to a third-party;

wherein said determining that the Abnormal Event is to be sent to a third-party step follows the step of choosing not to snooze the Abnormal Event.

11. The method of claim 8, further comprising the steps of:

determining that the Abnormal Event is to be sent to a third-party; and

sending the Abnormal Event to said third-party;

wherein said determining that the Abnormal Event is to be sent to a third-party step follows the step of choosing not to snooze the Abnormal Event.

12. The method of claim 9, further comprising the steps of:

determining that the Abnormal Event is to be sent to a third-party; and

sending said Abnormal Event to said third-party;

wherein said determining that the Abnormal Event is to be sent to a third-party step follows the step of choosing not to snooze the Abnormal Event.

13. The method of claim 2, further comprising the step of selecting Snooze Duration Based on Time, wherein said selecting Snooze Duration step follows said choosing to snooze the Abnormal Event step and precedes the step of releasing the Abnormal Event when said predetermined Snooze Criterion has been violated.

14. The method of claim 2, further comprising the step of selecting Snooze Duration Based on Abnormal Even Frequency, wherein said selecting Snooze Duration step follows said choosing to snooze the Abnormal Event step and precedes the step of releasing the Abnormal Event when said predetermined Snooze Criterion has been violated.

15. The method of claim 2, further comprising the step of selecting Parameters to Monitor and Rules to Establish Severity Limits, wherein said selecting Parameters and Rules step follows said choosing to snooze the Abnormal Event step and precedes the step of releasing the Abnormal Event when said predetermined Snooze Criterion has been violated.

16. The method of claim 2, further comprising the step of selecting Events to Act as Trigger, wherein said selecting Events step follows said choosing to snooze the Abnormal Event step and precedes the step of releasing the Abnormal Event when said predetermined Snooze Criterion has been violated.

17. The method of claim 2, further comprising the step of selecting User Defined Criteria to Act as Trigger, wherein said selecting User Defined Criteria step follows said choosing to snooze the Abnormal Event step and precedes the step of releasing the Abnormal Event when said predetermined Snooze Criterion has been violated.