fema analysis
TRANSCRIPT
-
Severity Occurrence Detection RPN
1 Threading
Visual Defects on
thread profileGalling in threads-Not
acceptableMachine vibrations
Use of 2-3/4" split
sleeve threading bar
to minimize vibrations
8 4 3 96
Poor/worn out too insert -- 5 1 2 10
Excessive RPMRPM set to 100 w/
Carbide insert5 1 1 5
Less cutting fluidCutting fluid level
check-maintenance7 2 1 14
High Material Hardness
Harness reviewed in
MTC as well as upon
receival
7 1 1 7
Incompetent operator
Training certificates,
prior experience
maintained
9 1 1 9
2 InspectionMeasurements out of
toleranceGalling in threads-Not
acceptable
Tolerance limits not set
in operating program -- 9 1 7 63
Incomplete gauging
with working gaugeUncalibrated instruments Calibration log check 9 2 1 18
Incompetent inspector
Training certificates,
prior experience
maintained
9 1 1 9
3 Fill if identified
FAILURE MODE AND EFFECT
ANALYSIS
DATE: 04-03-2015
REPORT No : FMEA-001
PREPARED BY: RISK ASSESSMENT TEAMRESPONSIBILITY: QA/QC
JOB DESCRIPTION: DP MASTER SAMPLE PIN-BOX CONNECTIONS
ITEM:AISI 4145H 120 KSI
Company for General Trading & Contracting WLL
ObservationNo: Process function
Potential Effect of
failurePotential Cause
Current process
controlFailure Mode
Page 1 of 2
-
Severity Occurrence Detection RPN
1
Minimize machine
vibrationsMachinist 10-03-2015 8 Must be