Sikeres projekttel Indiában Meleg Edit QC koordinátor SMR Automotive Mirror Technology Hungary Bt. a member of SAMVARDHANA MOTHERSON GROUP
SMG csoport – jelenlét 25 országban több mint 140 telephely UK IRELAND Engineering & Design
Wiring Harness Mirrors
CZECH REPUBLIC SLOVAKIA HUNGARY GERMANY Plastic moulding Plastic moulding Mirrors Mirrors Plastic moulding Metal Machining Representative Office
Russia
Mirrors
USA CHINA Mirrors Representative Office
MEXICO
SOUTH KOREA Mirrors Wiring Harness
Mirrors Plastic moulding Wiring Harness
SPAIN Mirrors Plastic moulding Sintered Metal Parts
JAPAN Mirrors Wiring Harness
PORTUGAL Plastic moulding
THAILAND Mirrors Wiring Harness SRILANKA Wires
FRANCE Mirrors
SINGAPORE Strategic Sourcing
BRAZIL Mirrors Plastic moulding
MAURITIUS AUSTRIA ITALY Engineering & Design Representative Office SOUTH AFRICA SMR_PPT _MSO7_1203_Master
Mirrors Plastic moulding
Representative Office
Plastic moulding
UAE Wiring Harness Plastic moulding Injection moulding Tools Silicon Rubber Injection moulding
SMR is a member of SAMVARDHANA MOTHERSON GROUP
AUSTRALIA Mirrors Rubber Extrusion Waste Recycling Systems Engineering & Design
2
Az SMG autóipari specialista Termékportfólió (beleértve a vegyesvállalatokat)
Tető nyitó C-oszlop borítás Tető sín
Napfénytető B-oszlop borítás
Spoiler
Belső lámpa
Kormányoszlop borítás
A-oszlop borítás Ajtó borítás Belső kilincs Műszerfal Biztosíték doboz HTC Kábelek Rögzítők Csatlakozók Levegő tisztító egység Akkumulátor tálca
Üzemanyag töltő sapka Hátsó világítás Díszítő csík Kipufogó felfüggesztés
Kerékagy sapka
Kompresszor Hűtőrács Lengéscsillapító kar Első fényszóró
Külső kilincs Külső tükör Papucs lemez Doboz alsó konzol Belső tükör
Lökhárító
Pedál doboz egység HVAC rendszerek
SMR_PPT _MSO7_1203_Master
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3
SMG Kulcsmutatók Motherson alapította 1975-ben 60.000 képzett munkavállaló
Group Turnover ($US billion)*
Sales split by product
Wiring Harness 19.6% Mirrors 26.6% Modules, Polymer Processing & Tooling 49.2% Elastomer Processing 1.0% IT & Design 0.4% Metal Working 1.2% Manufacturing Support 0.4% Others 1.7% *2011/12 Approximate annualized number (includes full year turnover of Peguform / SMP which entered the group in November 2011)
SMR_PPT _MSO7_1203_Master
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4
SMR - Földrajzi áttekintés 14 Ország UK Tükör
20 Gyár NÉMETORSZÁG Központ Értékesítés Mérnökség
7400 motivált munkaerő MAGYARORSZÁG Tükör Mérnökség KÍNA Tükör Nemzetközi beszerzés
USA Tükör
DÉL-KOREA Tükör JAPÁN Mérnökség és Marketing
MEXIKÓ Tükör SPANYOLORSZÁG Tükör
THAIFÖLD Tükörlap gyártás Tükör
FRANCIAORSZÁG Tükör BRAZÍLIA Tükör
INDIA Tükör Mérnökség
SMR_PPT _MSO7_1203_Master
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AUSZTRÁLIA Tükör Mérnökség
5
Értékesítés € in ‘000 12% növekedés 15% növekedés
18% növekedés
25% növekedés
* Gross Sales as per Management Accounts SMR_PPT _MSO7_1203_Master
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6
6
Értékesítés országok szerint
SMR_PPT _MSO7_1203_Master
SMR is a member of SAMVARDHANA MOTHERSON GROUP
7
Az SMR Hungary gyártóbázisai
1-es gyár – Mosonszolnok
Labor– Győr SMR_PPT _MSO7_1203_Master
2-es gyár – Mosonmagyaróvár
Logisztikai központ – Hegyeshalom SMR is a member of SAMVARDHANA MOTHERSON GROUP
8
Az 1. számú gyár technológiai információi Fröccsöntés
Összeszerelés
Festés
TELJES TERÜLET
2000 m2
TELJES TERÜLET
2000 m2
TELJES TERÜLET
3000 m2
KAPACITÁS
17 millió db/év
KAPACITÁS
7,1 millió db/év
KAPACITÁS
7,3 millió db/év
TERMÉKEK
MŰANYAG ALKATRÉSZEK
TERMÉKEK
LAKKOZOTT ALKATRÉSZEK
TERMÉKEK
KÜLSŐ ÉS BELSŐ TÜKRÖK
Teljes termelési kapacitás = 3.650.000 autó/év SMR_PPT _MSO7_1203_Master
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Az 2. számú gyár technológiai információi Fröccsöntés
Összeszerelés
Festés
TELJES TERÜLET
1800 m2
TELJES TERÜLET
1600 m2
TELJES TERÜLET
2100 m2
KAPACITÁS
15 millió db/év
KAPACITÁS
7,5 millió db/év
KAPACITÁS
6 millió db/év
TERMÉKEK
MŰANYAG ALKATRÉSZEK
TERMÉKEK
LAKKOZOTT ALKATRÉSZEK
TERMÉKEK
KÜLSŐ ÉS BELSŐ TÜKRÖK
Teljes termelési kapacitás = 3.300.000 autó/év SMR_PPT _MSO7_1203_Master
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10
QUALITY CIRCLE SMR Automotive Mirror Technology Hungary Bt.
a member of SAMVARDHANA MOTHERSON GROUP
Bemutatkozás SMR HU 2012 11 team
NOS team részt vett Delhiben a döntőn 10. helyezést érte el, a legjobb „külföldi” helyezést SMR HU 2013 16 team célunk ismét döntőbe jutni és helyezést elérni A QC teamek száma és területenkénti megoszlása
18 16 16
Plant 1 (Mosonszolnok)
14 Plant 2 (Mosonmagyaróvár)
14 12
11
Plant 1+2 közös
11
10 8 6 6 Lakkozó 4
Fröccsöntő
2
Szerelde
1
Vevői Quality 0
HR 2012 év
2013. május 2013. június 2013. július
hónap SMR_PPT _MSO7_1203_Master
2013. 2013. augusztus szeptember
Beszerzés
összesen SMR is a member of SAMVARDHANA MOTHERSON GROUP
12
A teamek státusza 2013. október TEAMS
Lépés
Résztvevő
Határidő
Felelős
Javaslat a teamre
managers
27.05.2013 managers
QC rövid bemutatása
team leaders
week 22
Edit
Team megalakítása, jelentkezés
team leaders
week 23
Edit
Oktatás
team members
week 24-28 Edit
Distillers
Scrap Hunter
Seven Stars
Pirates of SMR
Colour
Golden Sack
SMARTS SMURFS HungaRy
Starfighte Supercha First Run rs sing Rushers
Target Finders
45%
45%
IQ Fighters
NOS
No More Scratch
45%
45%
A projekt futása
team members
week 28-45 facilitator
step 1
Probléma azonosítás
team members
week 28-45 facilitator
step 2
Probléma kiválasztása
team members
week 28-45 facilitator
step 3
Probléma definiálása
team members
week 28-45 facilitator
step 4
Probléma elemzése
team members
week 28-45 facilitator
step 5
Okok azonosítása
team members
week 28-45 facilitator
step 6
Gyökérok elemzés
team members
week 28-45 facilitator
step 7
Adat elemzés
team members
week 28-45 facilitator
step 8
Megoldás fejlesztése
team members
week 28-45 facilitator
step 9
Megvalósíthatóság, bevezethetőség
team members
week 28-45 facilitator
step 10
Teszt bevezetés
team members
week 28-45 facilitator
step 11
Végleges bevezetés
team members
week 28-45 facilitator
step 12
Áttekintés
team members
week 28-45 facilitator
Vezetőségi áttekintés 1
team leader and facilitator
Edit
KW 45
KW 42
KW 38
KW 40
KW 41
KW 41
KW 39
KW 38
KW 43
KW 40
KW45
KW 42
KW 44
KW 43
KW 45
KW 44
Vezetőségi áttekintés 2
team leader and facilitator
Edit
KW 49
KW 47
KW 45
KW 46
KW 46
KW 47
KW 45
KW 45
KW 48
KW 46
KW 49
KW 47
KW 48
KW 48
KW 49
KW 49
Támogatás
team members
week 28-45 Edit
Projekt lezárása
team members
week 46-48 Edit
Prezentáció elkészítése
team members
2014
facilitator
Bemutató elkészítése
team members
2014
facilitator
Team alakítás, oktatások
SMR_PPT _MSO7_1203_Master
45% 50% 60%
60% 67%
67%
67%
50% 67%
50%
67% 75%
Team jelenlegi előrehaladás
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Vezetőségi áttekintés
13
Management review, trainings Team tagok: 84 team tag dolgozik a 16 csapatban Menedzsment áttekintés: hetente hétfőnként 2 team bemutatkozik team oldaláról lehetőség a munkájukról beszélni, szerepelni, prezentálni, az elvégzett munka fontosságát, eredményét hitelesen bemutatni A menedzsment oldaláról a team megismerése, segítése, támogatása A vezetés maximális támogatásával segíti a teameket céljuk elérésében, fontosak számára a sikeres projektek, a fejlődés és az összetartozás. A fő cél: a team tagok összekovácsolódása, szisztematikus munka tényeken, számokon alapuló elemzés módszerek megismerése és alkalmazása az előttük álló fejlesztendő feladat felismerése, és a gyökér ok meghatározása (sosem a felszínt kell elsimítani, azt kell megtalálni, mi gerjeszti a hullámokat) ötletes, hasznos, valódi megoldás megtalálása és bevezetése tanulni, együtt dolgozni, fejlődni, jobbnak lenni SMR_PPT _MSO7_1203_Master
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14
Management review, trainings
magyar teamek Hírek az SMR világából: a többi gyár QC teamjei koreai team
kínai team
angol team
spanyol team
indiai team
ausztrál team
Professor Quincy Chippendale
1. Kérdés: ki ő a képen, aki „Quality Guru”, ő dolgozta ki a minőségfejlesztés 14 lépését, az ő nevéhez fűződik a Zero Defect program. 2. Kérdés: mi az a szó, folyamatos jobbítást jelent, állandó változást, fejlődést, mi is gyakran használjuk, és japánul itt jobbra látható… 3. Egy anagramma játék: „Cleric say quilt”. SMR_PPT _MSO7_1203_Master
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15
THE COMPASS TEAM
Quality Circle Regional Final – Hungary 2013 SMR_PPT _MSO7_1203_Master
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16
Team motto
Compass: Gives direction! People from different continents found each other! Cultures came together! Compass: basic tool to use Vaastu success!
SMR_PPT _MSO7_1203_Master
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17
Team introduction
Team members: István Szarka János Rábai Márió Végh Edit Meleg Ferenc Szilágyi Szabolcs Korpáczy Péter Nagy
Operator Operator Operator Quality Engineer Process Engineer Process Engineer Program Manager
Edit Meleg QC Team Leader Ferenc Reifmesser Facilitator Gábor Pataky Co-ordinator SMR_PPT _MSO7_1203_Master
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18
Team frame Team: Step
Compass
Activity
Project name:
Reduce damages in Mercedes assembly line 1 32
Meeting Date (Week)
1
IDENTIFICATION OF PROBLEM
2
PROBLEM SELECTION
3
PROBLEM DEFINITION
4
PROBLEM ANALYSIS
5
IDENTIFICATION OF CAUSES
6
ROOT CAUSE ANALYSIS
7
DATA ANALYSIS
8
SOLUTION DEVELOPMENT
9
FORESEEING THE POSSIBLE RESISTANCE
10
TRIAL IMPLEMENTATION
11
REGULAR IMPLEMENTATION
12
FOLLOW UP/REVIEW
2 33
3 34
4 35
Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual
5 36
6 37
7 38
8 39
9 40
10 11 12 41 42 43 Pareto, Brainstorming, KJ ABC
Visual monitoring, Failure mapping, Flow Chart Databank, Statistical analysis Brainstorming, Priorisation Cause & Effect Diagram, 5 Why Data analysis, ROI calculation PDCA Pilot Process Trial Process Regular application Risk analysis
• 18 meetings were during the time period of Quality Circle • On Wednesdays and more meetings close to end of project • Participation rate: 100% SMR_PPT _MSO7_1203_Master
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19
1. Identification of problem
Brainstorming on the production line
using K J method we classified all the observations
SMR_PPT _MSO7_1203_Master
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20
1. Identification of problem Pareto analysis: scrap quantity Mercedes assembly line April- July 2012. 1788
1238
1203 1038 1025
Visual Inspection 435
433
Electrical Testing 144
SMR_PPT _MSO7_1203_Master
136
136
127
126
90
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58
Total 19
12
7
5
3
1
1
0
21
2. Problem selection A
B
Base cover damage
assembly
Housing damage
Housing painting
painting
Base cover painting
painting
Lower Housing damage
Lower housing painting
painting
Glass damage
assembly
Base cover injection
moulding
Indicator damage
supplier
Housing injection
Indicator assembling
Indicator dirty Blende injection 2 K sealing position
Heating harness position
moulding
Lower cover damage
supplier
Actuator position
supplier
Door sealing position
Housing polishing
Index rework 3M missing
SMR_PPT _MSO7_1203_Master
assembly supplier
Damage of Housing
Damage of Lower Housing
moulding supplier
Base cover deformation
Can be solved by team independently!
moulding supplier
C
assembly
ABC Classification : Prioritize the problems using ‘A’ ‘B’ ‘C’ ‘A’ – Minimum involvement of other departments in solving them. ‘B’ – Involvement of other departments is a necessary ‘C’ – Management sanction may be needed in implementing the solution.
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22
3. Problem definition
Failure mapping / visualisation What?
Where?
How big?
How often? Marking the damages on one single Master Part for period of 2 weeks.
Lower Housing SMR_PPT _MSO7_1203_Master
Housing SMR is a member of SAMVARDHANA MOTHERSON GROUP
23
Team target
Target: To reduce the damage at Mercedes Mirror assembly process by 33% 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0%
Before
Target
How we made it happen? SMR_PPT _MSO7_1203_Master
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24
3. Problem definition Prozess Flow
Projekt Nam e:
Kostenstelle :
Erste Ausgabe :
Aktuelle Aus gabe Datum :
D okum ent Num m er :
Erstellt :
S66
21.09.2011.
15.10.2012
E7100-M1138-R7-1210
F Szilágyi, E Meleg
Projekt Num m er :
Daimler W 246
623
ASP Montage
Prozess :
Start
50 . Start etik et t kontroli eren ,G rundplatte in H and nehmen , in Sc hablone legen . G A Antrieb in H and nehnem , mit K abels atz kontakt ieren , GA in Träger l egen . R ast scheibe entnehm en . V ers chraubung 4x . R as ts cheibe auf G A legen . V ormonti erte B augruppe aus der S chablone nehm en B rems bahn fet ten (nur bei EC und BM S) V ormontierte Baugruppe in v er pac kung legen .
OK
B eik lappantrieb K abels atz
10. Ei nkauf
49 . K ont roll e
S chraube (4 x) NO K
F ett ( nur E C und B SM )
N acharbeit
623.xxx
T eilenum m er :
T räger
Nacharbeit
S
20. Ei ngangsprüfung
N OK
97/ 1. Kontrolle
Ja Verbess erl ich ?
R
Fett
N ein
NOK S
N OK
97/ 2. Kontrolle
Verbess erl ich ? N ein
OK R ohrniet
98/2. R
N acharbeit
S
OK
1.
S
100 /2. R ohr niet , Gleits cheibe , S ic herungsgleit scheibe und F eder in V or ric htung legen . V ormonti erte T räger in V or ric htung legen . V ormonti erte F uss baugruppe i n V or richt ung legen und Taumelniet en . K abelv erlegung .
D ruckfeder 99/2. K ontrolle
S icherungsgl eitscheibe
Ja
S
100 /1. Spiegelfuss und S piegelfuss abdeckung z us ammenm ont ieren . 2K Gelenkdichtung einrasten , R as tkrone des Spiegelfüss es befetten ( aut om. ), Versc hraubung 3x.
99 /1. K ont rolle
Gelenk edichtung Sc hraube ( 3x )
98/1. R
1.
OK OK
S piegelfuss OK
Ja Verbess er lich? N ei n
K appe
30 . Logistik
N OK
G leitschei be NO K
N acharbeit S 197 . Kontrolle
N OK
Ja
198. R
Verbess erlich ?
1.
Nein
OK
S
OK 200 . V ormontierte B augruppe w ird aus Tamel nmas chi ne entnehmen und in Sc hablone legen . Verstellant rieb und K abels at z wird in H and genommen und ges t eckt . V erstellantri eb Versc hraubung 3x . K abelposit ionierung . B linker S tec ker auf träger kli psen , K abel fügen durch Rohrniet und S piegelfus s . F uss käppchen m ontieren
Verstellantr ieb K abels at z
199. K ontrolle
Sc hraube ( 3x ) Fus sk äppchen
N OK S
Nacharbeit N OK
297 . Kontrolle
Ja
Verbess erli ch ?
298. R
N ein OK F us sdi chtung
OK 300. V orm ont ierte Baugruppe in Sc hablone legen , Fus sdi chtung w ird mit A nl age ausdehnen , Fus sdi chtung auf Kabel satz f ügen , P os itionierung , S tec kergehäus emontage 2x, St ec ken z um P rüfmasc hine. Sperrschei be in Press erk opf legen , S perrs cheibe pres sen .
S perrs cheibe 299 . K ont rolle
St eck er gehause (s chwarz) S t eck ergehaus e (w eis )
Glasträgerplatt e
1.
S
N OK Gehäus ebl ende
Gl as
S
Heiz ungs folie
N acharbei t 397 . Kontrolle
N OK
Ja
V erbes serlic h? Nein
398 . R
1.
OK S OK
Nacharbeit
45 0. Spi egelglas mo ntage
400. V erkleidung V isualprüfung m ac hen , Klebersc hutzf olie von B linker entfernen , Blink er in V er kleidung montieren . Bli nker v ers chrauben 2x. Vorm ontierte verkleidung auf R umpfspiegel set zen und in Sc hablone legen , dann versc hrauben 2x .
Verkl eidung Z B B linker
399 . K ont rolle
S chraube (4x)
457 . Kontrolle
NOK
Verbesserli ch ?
Ja
N OK
458. R
N acharbeit
S 497. Kontrolle
1.
N ein
N OK
Ja
V er bess erli ch ?
498 . R
Nein
S
OK
1.
S
OK Z B Glas
499 . K ont roll e
OK R eibfeder NOK
500. Sc hutzfolie auf R ahmen anlegen , R eibfeder einkli ps en in G las t rägerplat te (nur bei E C /B S M ), H eiz ung k ont ak tier en und k ennzeichnen , EC /B SM S tec ker k ont akt ier en und kennzeichnen , S pi egelgl as auf G las antrieb klipsen , S chutz folie abnehm en , S piegel in EO L einlegen . OK 510. E lek tris che endprüfung
S
N OK
OK
Verbess er lich ?
590. V is ual Pr üf ung OK
S TOP
NO K
Verbesserli ch ?
Nein S
S
Ausschu ss
Prüfung
R
Nacharbeit
1.
Rückko pplung
S TART
Pr oz ess start
Tei le
STOP
Prozes s ende
1.
S
600 . P olieren , Verpack ung
Pr ozess
Ja
N ein
590 . E t ikett ieren
Ja
1.
5. Placing of Protective Frame on the Mirror, clicking of the Friction Spring. Connecting and marking of Heating connector. Positioning and marking of Harness. Putting of Glass into Mirror. Placing of Mirrors into End-of-Line-Tester.
Zeichene rklärung
SMR_PPT _MSO7_1203_Master
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25
4. Problem analysis Databank: all data comes from the system (Visual Inspection, Electrical Test, Monthly Report, Weekly Report, Daily and Shift Performance,…) Reference Directories: M / Quality / Internal claim /… N / Kaizen / Engineering /…
Top 5 scrap in Mercedes assembly line
Scrap rate in Mercedes assembly line
350
5,0%
Painting of Housing Moulding of Housing Painting of Lower Housing Damage of Housing Damage of Lower Housing Total damaging
------P 300
Scrap pieces / week
250
Electrical Test
Visual Inspection
4,5% 4,0% 3,5% 3,0%
200
2,5% 150
2,0% 1,5%
100
1,0% 50 0,5% 0,0%
0 CW 36
CW37
CW 38
SMR_PPT _MSO7_1203_Master
CW 39
CW 40
CW 41
CW 42
CW 43
CW 36 CW 37 CW 38 CW 39 CW 40 CW 41 CW 42 CW 43
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26
5. Identification of causes Brainstorming, Priorization Potential causes of the damages during assembly
priority
one-piece flow system is not fulfilled (2-3 pieces are in a small table drying time is not fulfilled after painting (min 24h)
xxx
xxx
scrap housing, lower housing, base cover is getting back to production line
xxx
many new employees
xxx
mentor absence
xxx
dirty gloves
xxx
badly assembled mirror is put back against the normal process flow
xxx
glass is damaging the surface of the housing during operation & re-assembly
xxx
screwing bit scratches the frame after operation
xxx
after screwing the screwdriver does not go back to starting position
SMR_PPT _MSO7_1203_Master
xxx
Potential causes of the damages during assembly
priority
polishing cloths are not changed as often as prescribed
xx
the cloths on the nest are dirty
xx
process description is not completed
xx
parts can be damaged in End of Line tester due to the position of the door
xx
pressure arm at actuator is too high
xx
small tables are dirty
x
the cloths on the nest are creased
x
training is not effective
x
not interested
x
undisciplined
x
not sufficient knowledge of the assembly process
x
too much polishing
x
unnecessary packaging material on the line
x
incorrect material handling
x
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27
6. Root cause analysis Man
Machine
Fishbone analysis many new employees
parts can be damaged in End of Line tester due to the position of the door
small tables are dirty the cloths on the nest are dirty not interested
after screwing the screwdriver does not go back to starting position
process description is not completed pressure arm at actuator is too high
training is not effective polishing cloths are not changed as often as prescribed
Screwing bit scratches the frame after operation
undisciplined not sufficient knowledge of the assembly process
the cloths on the nest are creased
dirty gloves mentor absence
badly assembled mirror is put back against the normal process flow
one-piece flow system is not fulfilled
Damage during the assembly process
drying time is not fulfilled after painting scrap housing, lower housing and base cover is getting back to production line
too much polishing glass is damaging the surface of the housing during operation & re-assembly unnecessary packaging material on the line incorrect material handling
Method SMR_PPT _MSO7_1203_Master
Process SMR is a member of SAMVARDHANA MOTHERSON GROUP
28
6. Root cause analysis
1. Which day do the most failure occur? There is not a significant day of week. CW 39
CW 40
25
24
23
M
T
W
26
TH
23
24
F
M
26
27
27
T
W
TH
24
F
2. Is there any difference between the groups? There is no significant difference between the groups / shifts. Working Group Performance in scrap % 17,22
17,48
15,51
16,59
16,81
15,53
Group 1 Group 2 Group 3 Group 4 Group 5 Group 6
NOT AN OPERATOR ISSUE SMR_PPT _MSO7_1203_Master
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6. Root cause analysis
Why we have so much scrap? Because sensitive painted parts get damaged.
Why sensitive painted parts get damaged? Because of scratches at workstation No. 5.
Why are scratches at workstation No. 5.? Because the edge of glass damages the surface.
Why the edge of glass damages the surface? Because the protection is not effective.
Why the protection is not effective? Because current method is not stable enough! SMR_PPT _MSO7_1203_Master
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7. Data analysis, ROI (Return of Investment) calculation Number of scrap parts per Month (pcs)
Scrap cost (€)
Failure type
April
May
Jun
July
Average 1 Day
Average 1 Week
Average 1 Month
Housing damage
360
287
185
406
104
520
2080
Lower Housing damage
313
283
161
268
99
495
1980
Total
673
570
346
674
203
1015
4060
Scrap Cost
monthly cost monthly cost
Investigation Cost
1.
Protective Foil to avoid the damage on the parts Protective Tape to avoid the damage in the nest Manual work (Foil fixation on the surface) Mentor
2.
Investigation cost 1
per Month
1 890 €
Investigation cost 2
SMR_PPT _MSO7_1203_Master
57 € 500 €
Protective Frame (400 µ instead 200 µ) to saveHousing and Lower Housing Mentor
per Month
Saving Cost
862 € 612 € 528 € 500 €
557 €
Scrap cost
4 060 €
4 060 €
Saving in €
2 170 €
3 503 €
Saving in Rupee
156 240 Rupees
252 216 Rupees
Saving in sales %
0,09 %
0,15 %
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8. Solution development PDCA Problem
Problem root cause
damage on Mercedes assembly line on workstation 5. damage on Mercedes assembly line on workstation 5.
glass is damaging the surface of the housing during operation & reassembling glass is damaging the surface of the housing during operation & reassembling
damage on Mercedes assembly line on workstation 5.
after screwing the screwdriver does not go back to starting position
Resp.
examine the possibility to use thicher, more deeply covering protective frame at glass assembling process
Open date
Deadline
P D C A Status
Korpáczy 12. Sept
21. Sept
X X X X 100%
cost calculation (investment, scrap, saving, Return of Investment)
Meleg
12. Sept
23. Sept
X X X X 100%
the triangle at fastening (screw) must be increase by 1-2 cm
Korpáczy 12. Sept Szilágyi
27. Sept
X X X X 100%
damage on Mercedes assembly line on workstation 5.
after screwing the tool examine the possibility that the screw be kept in rest is able to move back alone and make a position by spring or magnetic damage on the part
Korpáczy 12. Sept Szilágyi
27. Sept
X X X X 100%
damage on Mercedes assembly line on workstation 5.
to ensure one person as mentor on Mercedes assembly many new employees line, who has to teach and control all new workers and Meleg and randomly the old workers too
27. Sept
X X X X 100%
damage on Mercedes assembly line on workstation 5.
base cover can be damaged in cavity
02. Oct
X
SMR_PPT _MSO7_1203_Master
Action
to cover the cavity inside with special self adhesive foam
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12. Sept
Korpáczy 12. Sept
X X 100%
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9. Foreseeing the possible resistance
How can we solve the problem?
Protective Foil protects the Housing and Lower Housing from damages! Protective Foil to avoid the damage on the parts
862 €
Manual work (Foil fixation on the surface)
528 €
Mentor
500 €
SMR_PPT _MSO7_1203_Master
1890 € Barrier: WORKING TIME
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9. Foreseeing the possible resistance
Protective Tape is covering the nest surface Protective Tape to avoid the damage in the nest
612 €
Manual work (Tape fixation on the surface)
528 €
Mentor
500 €
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1640 € Barrier: DURABILITY 34
10. Trial implementation
Pilot implementation of a much stronger Protective Frame to protect the Housing and Lower Housing New Frame is 400 µ thick and 35 mm deep! SMR_PPT _MSO7_1203_Master
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Is there a solution…? Yes, we found it!
Reduce the lead time! Save money! Easy implemented!
Protective Frame (400 µ instead 200 µ) protect Housing and Lower Housing
57 €
Mentor
500 €
SMR_PPT _MSO7_1203_Master
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Protect the parts! 36
11. Regular implementation
Assembly process
Rework process
Protective Frame to protect the Housing and Lower Housing SMR_PPT _MSO7_1203_Master
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12. Follow up review & Risk analysis Time frame:
Team: Step
Project name:
Compass
Meeting Date (Week)
Activity
1
IDENTIFICATION OF PROBLEM
2
PROBLEM SELECTION
3
PROBLEM DEFINITION
4
PROBLEM ANALYSIS
5
IDENTIFICATION OF CAUSES
6
ROOT CAUSE ANALYSIS
7
DATA ANALYSIS
8
SOLUTION DEVELOPMENT
9
FORESEEING THE POSSIBLE RESISTANCE
10
TRIAL IMPLEMENTATION
11
REGULAR IMPLEMENTATION
12
FOLLOW UP/REVIEW
Reduce damages in Mercedes assembly line 1 32
2 33
3 34
Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual Plan Actual
4 35
5 36
6 37
7 38
8 39
9 10 11 12 40 41 42 43 Pareto, Brainstorming, KJ ABC
Visual monitoring, Failure mapping, Flow Chart Databank, Statistical analysis Brainstorming, Priorisation Cause & Effect Diagram, 5 Why Data analysis, ROI calculation PDCA Pilot Process Trial Process Regular application Risk analysis
Risk analysis: Reviewed and completed FMEA to determine Risk Priority Number Reviewed and completed Control Plan and the Flow Chart SMR_PPT _MSO7_1203_Master
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12. Follow up review & Saving calculation
Scrap on Mercedes assembly line (pcs) 296 301 275
286 289
CW 37 pilot implementation of the new Protective Frame
277
267
Target: scrap reduce by 33 %
56%
165 121
128 133 110 104 112
121
112 109 118 110
CW 39 regular implementation of the new Protective Frame
Achieved: Scrap reduced by 56% SMR_PPT _MSO7_1203_Master
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12. Follow up review & Saving calculation
100% 80%
Tangible Benefits
100%
60% 40%
-33% -56%
20% 0%
Before
Target
Actual
3 500 € saving per Month 250 000 Rupees per Month 0,15% saving in Mercedes sales
Coming from elimination of the damages on Housing and Lower Housing by using the new Protective Frame
+ 2,4% additional benefit productivity improvement
In average 600 Mirrors per Month more are available for the Customer
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12. Follow up review & Saving calculation
Non-Tangible Benefits „ I can work faster! ” - János Rábai „ Small things make the biggest difference! ” - Ferenc Szilágyi „ The customer has acknowledge my work! ” - Szabolcs Korpáczy „ We can do much more as team ” I have learned that endurance leads to success! ” - Edit Meleg „ Management recognised my potential! ” - István Szarka „ Ideas come by encouraging each other! ” - Peter Nagy „ It was hard but worth it! ” – Márió Végh SMR_PPT _MSO7_1203_Master
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Next Project
Our next project is to eliminate the damage on the base cover, too. Zero Damage in Mercedes assembly line!
Our mission: We believe this is the RIGHT TIME and the RIGHT PLACE to share and to learn! SMR_PPT _MSO7_1203_Master
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Köszönöm a figyelmet! SMR_PPT _MSO7_1203_Master
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