SG10201804389RA - Method for clamped joint seating detection - Google Patents

Method for clamped joint seating detection

Info

Publication number
SG10201804389RA
SG10201804389RA SG10201804389RA SG10201804389RA SG10201804389RA SG 10201804389R A SG10201804389R A SG 10201804389RA SG 10201804389R A SG10201804389R A SG 10201804389RA SG 10201804389R A SG10201804389R A SG 10201804389RA SG 10201804389R A SG10201804389R A SG 10201804389RA
Authority
SG
Singapore
Prior art keywords
data
window
average
threshold value
seating detection
Prior art date
Application number
SG10201804389RA
Inventor
Donald Owen Moore
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of SG10201804389RA publication Critical patent/SG10201804389RA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/10—Noise analysis or noise optimisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49764—Method of mechanical manufacture with testing or indicating
    • Y10T29/49766—Method of mechanical manufacture with testing or indicating torquing threaded assemblage or determining torque herein

Abstract

METHOD FOR CLAMPED JOINT SEATING DETECTION A method for filtering data derived from a process wherein the data is generated by an input of energy. The method includes these steps: collecting the data from the process to create a parent data set; creating a first window of data; calculating an average of the first window of data; comparing the average of the first window of data to a first threshold value; shifting the first window if the average has not passed the first threshold value; creating a second window of data from the parent data set; calculating an average of the second window of data; comparing the average of the second window of data to the threshold value; shifting the second window if the average of the second window of data has not passed the threshold value; and confirming that the threshold value has been reached if the second window average has passed the threshold value. [No Figure]
SG10201804389RA 2017-06-13 2018-05-23 Method for clamped joint seating detection SG10201804389RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/621,455 US11065746B2 (en) 2017-06-13 2017-06-13 Method for clamped joint seating detection

Publications (1)

Publication Number Publication Date
SG10201804389RA true SG10201804389RA (en) 2019-01-30

Family

ID=62783981

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201804389RA SG10201804389RA (en) 2017-06-13 2018-05-23 Method for clamped joint seating detection

Country Status (5)

Country Link
US (1) US11065746B2 (en)
EP (1) EP3418705B1 (en)
CN (1) CN109214034B (en)
CA (1) CA3006720A1 (en)
SG (1) SG10201804389RA (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7024103B2 (en) * 2018-02-23 2022-02-22 ボストン サイエンティフィック サイムド，インコーポレイテッド Evaluation method of blood vessels by sequential physiological measurement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423343B (en) * 1976-11-22 1982-05-03 Atlas Copco Ab PROCEDURE AND DEVICE FOR REGULATED TIGHTENING OF SCREW TAPE
US4241488A (en) * 1979-04-19 1980-12-30 Rockwell International Corporation Tension control of fasteners
US4305471A (en) 1979-04-19 1981-12-15 Rockwell International Corporation Simplified fastening technique using the logarithmic rate method
US4849741A (en) 1988-01-13 1989-07-18 General Electric Company Tool break detecting method and system preventing false alarms due to rough surfaces
US5212862A (en) * 1990-10-09 1993-05-25 Allen-Bradley Company, Inc. Torque-angle window control for threaded fasteners
US5131130A (en) * 1990-10-09 1992-07-21 Allen-Bradley Company, Inc. Torque-angle window control for threaded fasteners
US5407265A (en) 1992-07-06 1995-04-18 Ford Motor Company System and method for detecting cutting tool failure
EP1104924A1 (en) * 1999-12-02 2001-06-06 Koninklijke KPN N.V. Determination of the time relation between speech signals affected by time warping
SE517560C2 (en) 1999-12-23 2002-06-18 Abb Ab Method, apparatus and system for determining the torque using calculated pulse parameters
AU2003272309A1 (en) * 2002-09-09 2004-04-19 Sigmasix L.L.C. Control system for discontinuous power drive
US8376013B2 (en) * 2008-03-11 2013-02-19 Duke University Plasmonic assisted systems and methods for interior energy-activation from an exterior source
IT1401500B1 (en) * 2010-08-02 2013-07-26 Atlas Copco Blm Srl SYSTEM AND METHOD FOR QUALITY CONTROL OF SCREWED JOINTS
GB2506705B (en) 2013-03-28 2014-09-03 Crane Electronics Torque wrench which compensates for users' reaction times

Also Published As

Publication number Publication date
US20180354106A1 (en) 2018-12-13
US11065746B2 (en) 2021-07-20
CN109214034A (en) 2019-01-15
EP3418705A1 (en) 2018-12-26
CA3006720A1 (en) 2018-12-13
CN109214034B (en) 2023-06-09
EP3418705B1 (en) 2020-02-19

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