IQ FMEA Training

8/9/2019 IQ FMEA Training

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IQ FMEAPresented by Gavin Robbins with APIS

VDA 5 Step Approach

1. Structuring: Visual representation of the system under analysis (Scope of theanalysis)

2. Functional Analysis ( GREEN !"SI#IVE $: Define the positive; which can be thefunction of the object or the characteristic that is to be achieved e. . somethin with aspecification and tolerance.

!. Failure Analysis ( RED NEGA#IVE $: "er function we ne ate the function to showreality (the ne ative # $ow thin s o wron ). %e&t we create cause and effect relationshipsto create failure nets.

'. Ris% Assess&ent: e enerate the *+, from the structure. -t uses the failure netsto present the failure mode sauces and effects. (,slo add "/ D/ actions implemented)%e&t we assess the ris0s i.e. Severity ccurrence and Detection values. his results in

3is0 "riority %umbers per ailure scenario.

4. Ris% Re'uction !rocess "pti&i ation usin statistical analysis we then prioriti5e the*+, and add new controls ("#D) to reduce the occurrence or to detect failures.

)uil'ing a Structure1. 6reate a new file (file # new);2. Define the reference lan ua e!. Define a lon name type of *+, short name and part number (item code)'. Select the root element and choose 7process elements8 from the conte&t nenu.

a. "rocess elements 9 physical activity

b. System elements 9 physical objectc. :uild up the 2 nd level i.e. the se uence of operations

4. Select an operation (focus of analysis). 3i ht clic0 and select system elements from theconte&t menu to define the factors that influence the success of the operation.

a. unctions ?

i. have no specificationii. do not appear in the " D or 6ontrol "lan

b. 6haracteristics ?i. $ave specifications and tolerancesii. ,ppear in the control plan and " D

@. Select a system # process element the ri htAclic0 and choose the correct type.

N"#E: -f you et the type wron then select the object ri htAclic0 and choose 7convert to8from the conte&t menu.

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B. Functional Analysis , is complete. 6ome bac0 to finish this after startin the failureanalysis.

1C. Failure Analysis: e then define the 7malfunctions8 per function # characteristicrememberin to remain realistic and not to assi n causes or effects.

11. Select a function then ri htAclic0 and choose failures. . . .from the conte&t menu.

a. :rainstormin /i. %o unctionii. "artial unctioniii. -ntermittent unctioniv. ver unction

12. *opying: ou can copy objects as te&t or as an object. -f you copy an object that hasdependants then these are inherited.a. 6opy can be achieved via the input collector ( Drag-n-Drop ) feature.b. :y Dra AnADrop whilst pressin *trl (release mouse button first );c. Esin special dra ( right mouse button ).

1!. %ow we return to finish the functional analysis ( creation of Function Nets ). o do this

we shall combine 2 editors; the Structure +ditor and the unction %et +ditor. o do thisuic0ly double clic0 on the white 7butterfly8 symbol ( ).

1'. dbl clic0 the li htnin bolt to show or hide the failures.14. , project can assi n write access to the different sections of the entire document.1


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2=. Ris% Assess&ent / $ere we create the *+, form. he *+, form can be createdmanually or via the *+, orms *ana ement which is found under (,dministration).a. nce you have assi ned the current controls and evaluated the ris0 we need to

perform an analysis to reveal the areas of hi h ris0 i.e. by 3"% and SK LLL..b. #I! / 6ombine the statistics editor ("rimary) and the *+, orm (Secondary); Fo

to View and remove the selection list (6trl M ) from the statistics editor. hensynchroni5e the 2 editors. ou can do a "areto by SK for e&ample then clic0 on thebar that represents hi h ris0 and this will automatically reveal the correspondin part of the *+, orm.

c. 6opy to clipboard under ( Edit ).2@. Filtering Function / ithin the *+,

a. 3i htAclic0 within a cell for e&ample the 3"% cell and select filter from theconte&t menu.

b. nce a filter is applied the status bar display this symbol. -t is a viewfeature thus (View # 3emove ilter) can deactivate the filter. ou can then print thisfiltered document ( S- F ( hat you see is what you et) "rintin ).

c. hese are created in the same way. Ese the autoAfilters as above to learn how-H constructs these filters.

9 ilter 9 $i hli htind. %

2B. Display "ptionsa. 6olumn idths ? Fet Default will show hidden columnsb. ptions ? can show the %umber of each item

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2. Notes in FMEA For&: ( >9show notes where available # allows you to write notes)+ach object can have notes assi ned to them. hese notes can reference e&ternaldocuments eb"a es email or other -H objects.a. Show %otes (display options)b. DoubleAclic0 to enter the yellow fieldc. +nter te&td. Select te&t to hyperlin0 infoe. 3i htAclic0 and select lin0s

f. Also ? these notes can be cate ori5ed via the document settin s ( ools) so youcan have internal # sensitive notes or notes viewable to the customer; for e&ample.

!. #ools Docu&ent Settings / (these will chan e the .fme file so all future views willreflect these chan es.)

'. Re2ision Recor': ,t certain points in time you may need to ta0e a copy of the *+,in itNs present state e. . before an audit. his is called Versionin . o create a version

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a. Fo to (,dministration) open the *+, orm *ana ementb. Select the *+, to Versionc. Select 76reate Version8d. N"#E: 7 Show Versions8 shows the versioned *+, ormse. Select the version you want to see and "+%

53 Ris% Re'uction !rocess "pti&i ationa. $ere we will add new "reventive and#or Detection actins to reduce the and #or

D values. (3ecommended action in HSBCCC) hese will be recorded as a new revisionstate in the structure and VD, form.

b. 3i htAclic0 on the 7-nitial State8 and select 73evision State8 via the conte&t menu.c. nce you have this you can assi n responsible persons and deadlines by dbl

clic0in on 73esponsible8.


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i. Select (View # Variant +dit *ode)f. ,lso if you add new objects such as a new operation you can specify which

variants that will possess the new data.. N"#E: he 7*other document8 is the overall master document and will capture

all new thin s added to the variants.

I&porting E8cel Files1. %ote down the 1 st and last rows of data (1! to !=1);2. *er e empty cells to become 1 object upon import i.e. no >>>>;!. pen -H then open the file as .&ls. his launches the *ap ields dialo ue bo&;'. -nsert info about 1 st and last rows

4. 3elate the -H bjects to the columns in the &ls file.a. :y resettin the mappinb. r selectin a mappinc. r by samplin ri htAclic0 and select the appropriate object.d. *trl 9 Enter will function li0e ,ltM+nter in +&cel

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