Business Data Direction
[email protected]
Process Failure Mode and Effect Analysis (PFMEA) Company Name
Subject
Manufacturing Location
PFMEA Start Date
Customer Name
PFMEA Revision Date
Model Year(s) / Progm(s)
Cross Functional Team
Structure Analysis (STEP 2) 1. Process Item Connecting Rod Line
2. Process Step 50, Drilling Operation
3. Process Work Element Man: Machine Operator Machine : Drilling Machine Material:- Direce Material Connecting Rod after boring &
chanfering operation (40) IN Direct Material Coolant with correct concentration, Ø3.5 drill Method Defined machine parameter & work instruction Environment :- No special requirement
PFMEA ID Number
Function Analysis (STEP 3)
Process Responsibility Confidentiality Level Risk Analysis ( Step 5)
Failure Analysis (STEP 4)
1. Function Process Item Connecting rod lineManufacturin g of
2. Function Process Step Drilling of two holes (Ø3.5mm) on small end side
Sever 2. Failure 3. Failure Cause (FC) ity Mode (FM) Man To load the part on fixture in Your plant : Internal process : 8 Two holes are Man: Part unload before process correct orientation and remove it 100% production run affected may not drilled completion have to be scapped. Failure may Machine : Drill Broken while after operation completion. operation Machine To dirll holes at angle 15 have a chronic health and / or
connecting rod as per the defined specification
with 15 degree angle (both) from the centre line
degree from centre line Material Direct To do drilling operation on correct part Coolant Proper heat dissipate during drilling operation Drill To make Ø3.5 mm hole Method - To direct / educate the operator for working method & required processing condition Env NA
3 . Fun Functi ctio on nP Prr o oce cess ss W Wor orkk Ele emen mentt
CurrentPrevention
1 . Fa Fa iill u urr e E Eff ffec ects ts
safety risk for the next process worker. Customer: Line shutdown from one hour up to full production shift; stop shipment can be possible; field repair or replacement required End User : Degradation of primary vehicle function due to improper oiling
Method Processing method & desired output are not clear
OCC Cu rr en en t Det ec ec titi on on
Machine not stop before the completetion of operation (Program controlled)
4
DE ET T
Machine-based automated Machine-based detection method that will detect the failure mode downstream & prevent further processing
4
AP
SP
M
NA
Drill life is defined and followed Processing method is clearly defined through WI / SOP & controlled through PLC
7
2
2
7
Optimization ( Step 6) (if AP is High (H) Take action & fill below step 6 Prevention Action
Detection Action
Responsible Person Name
Target Com. on date
Status
Action taken with
Completion on date
SEV
OCC
DET
SP
AP
Remarks
pointer
History / Change Authorization Rev no
Date:
Remarks
Page | 1 of 1
