retos en el control de la armonía visual en línea de ... samsung motors busan, korea mercedes benz...

Challenges)in)the)automa/on)of))visual)harmony)control)in)produc/on)lines)

Juanfra'Forés'Business)Development)Manager)EINES'Quality'Engineering'&'Vision'Systems

Extensive)experience)in)the)automa/on)of)quality)control)systems)

who)and)where)Ford Valencia, Spain

Opel Zaragoza, Spain

Mazda Valencia, Spain

Ford Köln, Germany

Ford Genk, Belgium

Ford Saarlouis, Germany

Visteon Valencia, Spain

Ford Southampton, UK

GM Holden Adelaide, Australia

SAAB Trollhättan, Sweden

Ford Kentucky, USA

Ford Hermosillo, Mexico

NISSAN Smyrna, USA

GM Arlington, USA

Mitsubishi Illinois, USA

Dynamit Nobel Valencia, Spain

HYUNDAI Montgomery, USA

Land Rover Solihull, UK

Faurecia Ourense, Spain

Ford Melbourne, Australia

PSA Peugeot Citroën Vigo, Spain

Ford St Thomas, Canada

Gamesa Valencia, Spain

Volvo Gent, Belgium

Volvo Torslanda, Sweden

GM Rüsselsheim, Germany

Gestamp Cerveira, Portugal

K.S.C Ahwaz, Iran

SAS Automotive Valencia, Spain

Renault Samsung Motors Busan, Korea

Mercedes Benz Vitoria, Spain

VIZA Pilsen, Czech Republic

Casting ROS Utrillas, Spain

Faurecia Scheuerfeld, Germany

Standard Profil Düzce, Turkey

Ford Otosan Kocaeli, Turkey

Ford Craiova, Romania

Voith Coventry, UK

HONDA Swindon, UK

GM Oshawa, Canada

Johnson Controls Valencia, Spain

Ford St. Petersburg, Russia

Perceiving process issues as soon as possible

! better colour-matching to hang-on parts ! increasing customer satisfaction ! being better than competitors

4)

Main)objec/ves)Color Quality Measured/Controlled

100% production

Basic)requirements)(PaintCShop))

•  100%)produc/on)inspected)•  Minimum)of)4)points)on)each)side))

Rear fender

Front fender

doors 5)

Typical)requirements)(PaintCShop))

•  100%)produc/on)inspected)•  Preferable)all)panels)

Rear fender

Front fender

doors 6)

Hood

Roof

Tailgate

Basic)requirements)(FinalCAssembly))

•  100%)produc/on)inspected)•  Minimum)of)4+)points)on)each)side))

Rear fender Front Fender 7)

Front Bumper

Rear Bumper

Typical)requirements)(FinalCAssembly))

•  100%)produc/on)inspected)•  ALL)panels)including:)doors,)fender,)molding)and)door)handles,)fuel)flap)cover,)mirrors,)spoiler.)

Rear fender Front Fender 8)

Front Bumper

Rear Bumper Fuel Flap Cover

Spoiler Mirrors

Door handles

•  HMI)!)Measurement)results)should)be)presented)to)the)operators)in)an)easy)way)

•  Easy)version)of)measurement)results)shall)be)transferred)to)the)Plant)Quality)System)(green,)yellow,)red))

•  Measurement)values)shall)be)stored)for)process–engineering)separately))

9)

System)requirements)

Technical)challenges)

•  Produc/on)complexity)(models,)sizes,)shapes,)colors))•  Ambient)Light)influence))•  Posi/oning)Influence)•  Temperature)influence)•  Mul/ple)controls)(thickness,)orange)peel,)color)harmony))•  Self)–)Test,)verifica/on)&)calibra/on)•  Automa/c)Una`ended)system)•  Data)collec/on)and)reports))•  Immediate)feedback)to)process)&)quality)engineering)•  Produc/on)flow)and)traceability) 10)

11)

66--PANELPANEL

Originated: September 9, 2011, Updated: September 12, 2011Page 17 of 26Corporate 6-PANEL Template version 3.3.ppt

© 2002-2005, Ford Motor Company ANALYZE y=f(x)ANALYZE y=f(x)DDD MMM AAA III CCC RRR

30 measurements of each measuring point without robot movement i30 measurements of each measuring point without robot movement in n combination with alternating on and off ambient lightcombination with alternating on and off ambient light

Measurement Setup for Step 4Measurement Setup for Step 4

12

1

2

6CSigma)studies)

•  Step)1)C)Reference)values)(Gage)R&R)))•  Step)2)C)Comparison)data)(Master)panels)))•  Step)3)C)Light)influence)(Master)panels)))•  Step)4)C)Comparison)data)(Produc/on)Parts)))•  Step)5)C)Light)influence)(Produc/on)Parts)))•  Step)6)C)Gage)R&R)data))•  Step)7)C)Temperature)influence)(by)degrees)))•  Step)8)C)Temperature)influence)(by)/me)of)day)))

12)

13)

66--PANELPANEL

Originated: September 9, 2011, Updated: September 12, 2011Page 3 of 26Corporate 6-PANEL Template version 3.3.ppt

© 2002-2005, Ford Motor Company MEASURE CTQ (y) CAPABILITYMEASURE CTQ (y) CAPABILITYDDD MMM AAA III CCC RRR

Process ElementsElement OK AInvestigating BElement Not Capable CElement Removed D

MSA & Process Capability:9 Engineering Test Requirement

test name spec9 Gage R&R: see below. For more

information, please refer to BB-project #56367 (by H.P. Hagedorn)

Cause & Effect Diagram w/ Ranking:

CONTAINMENT (state reasoning if not required): Process Owner Date Before Data After DataState action name mm/dd/yy X.XX Cpk X.XX Cpk• details• details

Gage R&Rs done by H.P. Hagedorn, BB-project #56367

nt variationsmeasuremecolour

Environment Methods

Material

Machines

Personnel

measurement spot

dev ice orientation

measuring angle

dev icesmissing calibration of

adjustmentsincorrect machine

manual dev ices

automatic dev ices

surface conditions

colour tone

offline measurements

inline measurements

dirt on surface

temperature

ambient light

Cause-and-Effect Diagram for colour measurements

14)

15)

16)

Preliminary)conclusions)•  BYKCmac)ROBOTIC)Sensor)is)capable)•  Project)is)feasible,)it)can)be)installed)with)no)major)changes)in)current)produc/on)lines)(paint)shop)and)final)assembly))

•  3D)robot)guidance)required)•  Cycle)/me)is)cri/cal)(~)10)sec.)per)point,)including)movements))

•  Es/mated)number)of)robots/devices:)2)(one)per)side))

17)

Process)alterna/ves)

•  A))100%)produc/on,)stop&go)•  B))loop)for)measuring)only)when)cell)available)•  C))offCline)measurement,)“onCdemand”)

18)

Other)considera/ons)•  Offline'Cell'for)quality)check)

– More)control)points)can)be)added)– One)robot)+)rotatory)table)!)cost)reduc/on)– Addi/onal)quality)controls)can)be)performed:)i.e.)Thickness,)Orange)Peel)measurement))

– Vehicles)can)be)taken)out)automa/cally)based)on)color)mix/sequence)

19)

Main)System)Components)–  Robots&(2)&on&7th&axis&or&Long&arm)

)–  Color&Measurement&Device&(2)&

)–  EINES&3D&Guidance&System&(Vision&System)&

)–  Conveyor&Table&with&clamping&on&the&skids)

–  Safety&Fences&and&safety&devices&

–  Control&System&•  Flow)control)system)•  QLS)repor/ng)•  Sta/s/cal)Report)capabili/es)•  Warning)and)Trends)Analysis)

20)

EINES)3D)Guidance)•  Accurate)sensor)posi/on)

reducing)posi/oning)cycle)/me)

•  Points)to)inspect)are)precisely)located)

21)

EINES)3D)Guidance)

22)

Video)))

BYKCmac)ROBOTIC)

23)

Video)))

•  100%)produc/on)colour)verifica/on,)on)all)parts,)on)cars)on)wheels)in)a)moving)line)at)a)high)speed)

Rear fender Front Fender 24)

Front Bumper

Rear Bumper Fuel Flap Cover

Spoiler Mirrors

Door handles

Future)Challenges)

Future)Challenges)

25)Video)))

Avenida Henry Ford, 19 – mail box 79 46440 Almussafes (Valencia – Spain)

Phone: +34 96 179 72 91 Fax: +34 96 179 78 02

www.eines.com info@eines.com

Thanks for your attention !