#408, oya ri, cheonbuk myeon, gyeongju city, 780-874, koreays-kr.com/data/company profile_youngshin...

Leading state-of-the-art Technologyin Steering & Powertrain Parts

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YOUNGSHIN

YOUNGSHIN PRECISION CO., LTD.

#408, Oya Ri, Cheonbuk Myeon, Gyeongju City, 780-874, Korea

YOUNGSHINPRECISION.,LTD

● COMPANY PROFILE

● QUALITY

● R&D

CONTENTS

1


● Feb. 28, 1987 Established “Youngshin Precision Co., Ltd.

● May 1988 Started to produce Power Steering Oil Pumps

● Apr. 1992 Started to produce HVLA (Hydraulic Valve Lash Adjuster)

● May 1999 Awarded “ The Industrial Peace ” by the President of Korea

● Aug. 1999 Achieved “ISO 9001 & QS 9000”

● Feb. 2000 Started to produce MLA

● Dec. 2000 Awarded “The Best Supplier” by Hyundai Motors

● Feb. 2003 Achieved “ISO/TS 16949:2002”

● Oct. 9, 2005 Established overseas factory “Beijing Youngshin” in Beijing, China

● Oct. 2005 Started to produce Pinion Valve

● Feb. 2006 Started to produce MDPS(EPS) Components

● Mar. 2006 Started to produce Shimless Type of MLA(Mechanical Lash Adjuster)

● Apr. 2006 Awarded “GM Global Delta & Epsilon Oil Pump Project” by General Motors

● Mar. 2007 Achieved “ISO14001”

● Apr. 2008 Awarded “2007 GM Supplier of the Year winner” by General Motors

BRIEF HISTORY

2


Gyeongju Hwasan Factory

1189, Hwasan Ri, Cheonbuk Myeon, Gyeongju City, Korea

● Power Steering Oil Pump

Products

● Power Steering Oil Pump

Products

● Valve Lifter (HVLA, MLA)

● Motor Driven Power Steering Components

Products

● Land Area : 26,951㎡(290,095 ft²)

● Building Area : 15,825㎡(170,337 ft²)

Area

● Land Area : 23,031㎡(247,901 ft²)

● Building Area : 11,879㎡(127,863 ft²)

Area

● Land Area : 16,500㎡(177,602 ft²)

● Building Area : 5,289㎡

(56,929 ft² )

Area

COMPANY LOCATION

M2-6, Xinggu Industrial Zone, Pinggu, Beijing, China

Beijing Plant

3

Gyeongju Head Factory

408, Oya Ri, Cheonbuk Myeon, Gyeongju City, Korea


ORGANIZATION

4

. General Affairs . Quality Control . Production #1 . R&D . Domestic Sales . Management Planning

. H-R . Quality Assurance (P/S Pump Machining) . Development . Overseas Sales . IT

. Accounting . Production #2 . Design cost

. Purchasing (P/Valve, HVLA, MLA). Production Engineering. Production Control. Maintenance

PresidentMr.S.W.Lee

QualityDiv.

ManagementDiv. R&D Sales

ProductionDiv.

Business Plan&

Management

No. of Employment Engineering R&D 22

Quality 35 Development 11 Sub Total 68

Manufacturing Engineer 51 Operator 213 Sub Total 264

529

366Total

Classification

Marketing Support Staff


SALES BY ITEM SALES BY CUSTOMER

(U$77 M)

(U$26 M)

(U$66 M)

5

SALES AMOUNT (YEAR 2007)

Total(Y2007) : $110.5 Mil

P/S OIL

PUMP

64.8%

Engine Parts

21.5%

MDPS

etc

13.7%

HMC(Mobis)

48.6%

KMC

17.3%

Others

34.9%

$71.6M

$23.8M

$15.1M

$53M

$38.6M$18.9M


SALES FORECAST

6

2007 2008

$667M

$716M

$238M

$1,105M$1,110M

P/S Oil Pump

MDPS

Engine Parts

Total

$241M

2006

$244M

$71M

$1,127M

$794M

ETC

$143M

$60M

$93M

$58M$18M


CUSTOMER

7

▣ Domestic Customer

CUSTOMER ITEM

POWER STEERING OIL PUMP

HVLA, MLA


HVLA, MLA


MLA


MLA



EPS COMPONENTS


EPS COMPONENTS

CUSTOMER ITEM


POWER STEERING OIL PUMP (Delta & Epsilon, 258, 308, 813)


(Delta & Epsilon)

GMI POWER STEERING OIL PUMP

HITACHI PUMP COMPONENTS

PINION VALVE COMPONENTS

M&M POWER STEERING OIL PUMP

DAE(HARBIN DONGAN)

HVLA

▣ Overseas Customer

PRODUCTSPRODUCTS YOUNGSHINPRECISION.,LTD

PS Oil Pump

Powertrain

Steering Pinion Valve

EPS Parts

Valvetrain

Mechanical Lash AdjusterHydraulic Lash Adjuster

8


● Improved fuel efficiency

● Improved engine performance

● Customer : Hyundai, Kia

● Production Q’ty : 8,000,000 sets

● Capacity : 14,000,000 sets

HVLA(Pivot /Insert / Bucket Type)

● Easy steering at low speed● Driving stability● Customer : Hyundai , Kia, GMDAT, Renault Samsung, Ssangyong, GM,

SGM, GME, GMI, Mahindra, Geely, Chery, Hafei, Great Wall

● Production Q’ty : 2,800,000 sets● Capacity : 3,800,000 sets

Power Steering Oil Pump

PRODUCTS

9


● Reduced weight and fuel consumption

● Reduced engine vibration and noise

● Customer : Hyundai

● Production Q’ty : 8,500,000 sets

● Capacity : 10,000,000 sets

MLA(Outer Shim Type)

PRODUCTS

10

● Customer : Kia, GMDAT● Production Q’ty : 3,000,000 sets● Capacity : 12,000,000 sets

MLA [ Shimless Type ]


● Quill Shaft Assembly, Worm Shaft, Housing, Cover● Customer: Mobis, Mando(Hyundai)● Production Q’ty : 350,000 sets

● Capacity : 650,000 sets

11

PRODUCTS

MDPS COMPONENTS


CURRENT PRODUCTS (OIL PUMP)

Classification Current Available Specification New Products

Displacement 5.9, 7.2, 8.5, 9.6, 10.5, 14cc/rev Variable Displacement Pump

Relief pressure 50 ~ 135 Kgf/㎠Maximum rpm 9,000 rpm

Oil temp. -40℃ ~ 135℃

MaterialBody Al (Gravity/Die-casting), Fe (Gravity)

Rear cover Al/Fe (Gravity)

Reservoir With or Without # Proto Sample: by the end of Jul., ’08

Flow control type Sensitive , Non-sensitive # Validation: by the end of Dec., ‘08

12


TYPEHVLA

Pivot Insert Bucket

Photograph

Engine - - - -

Outer Diameter Φ16 Φ17 Φ12 Φ30, Φ33

Material

Body SCM420H SCM420H SCM420H SCM420H

Plunger SCM420H SCM420H SCM420H SCM420H

Seat SCM420H SCM420H SCM420H -

CURRENT PRODUCTS (HVLA)

13


TYPEMLA

Outer Shim Shimless

Photograph

Engine - - - -

Φ, GradeΦ33

(61Grade)Φ32

(47Grade)Φ26

(40Grade)Φ34, Φ30 (26Grade)

MaterialSHIM: SCM415HBODY: SCM420H SCM415H SCM415H SCM415H

Surface Treatment

Cam Contact Surface - - - Cr2N

Skirt Surface - - - -

CURRENT PRODUCTS (MLA)

14


● Quality

15


● Customer Satisfaction- Thorough Inspection and Test- Quick and Precise After Sales Service

● Minimize Nonconforming Parts in Process- Strong monitoring and Control in Production Process

● Zero Defects- Through Root Cause Analysis And Improvement- Corrective and Preventive Action

● Cost Competitiveness- Process Improvement and New Technology & Parts Development

“In Youngshin Precision Co.,Ltd, we are committed to satisfy and exceed our Customer Requirements and Expectations”

“Every Youngshin people has the responsibility to focus job activities on customer demands.”

QUALITY POLICY

16


ORGANIZATION

PresidentMr. S. W. Lee

Head of Dept.Mr. J. B. Ryu

Sub-supplier A/S Customer

Quality ControlMr. W. M. Lee

SystemMeasuringequipment

In housemanufacturing

process

Quality AssuranceMr. J. G. Lee

New Product

17


Quality Control SystemDeveloped and reviewed Labeling and Packagingby PGM MGNT Team Inspection and Sampling

of defined items

Developed by PGM Developed by Q.C.

Team and reviewed engineer based on the

with MFG ENG. Control plan plus Localteam input

Developed by PGM Team Defined by PGM Teamand reviewed with or with CustomerQuality engineer if required

Developed by PGM Team Developed and and reviewed with Completed by PGMMFG engineer Team and Q.C.

engineer

Developed by PGM Developed by Q.C. Team and reviewed engineer based on thewith MFG engineer Control plan plus

Local team input

Developed by PGM Tean Developed by Q.C. based on

and reviewed withthe Control plan plus Local

MFG engineerteam input

DFMEADock AuditInspectionInstruction

PFMEA

Control Plan

Work Instruction- Set Up- Last Off- INSPTN by OPRT

Error ProofingDevices

StandarizedParameters

Inspection Instruction- 1st piece- Last piece

ContainmentInspectionInstruction

BoundarySamplesApproval

FunctionalTest

Routine Inspection- Visual Appearance- Go/No Gage- Bad/Good Masters

QUALITY CONTROL SYSTEM

18


Quality Trend ControlQuality Trend Control Supplier QualityLevel Up

Preventive Action Quality assurance(In-Coming Parts)

Strong Validation Improve Durability Quality

Minimized Claim

Quality in ProcessQuality in ProcessQuality Responsible System

In-coming Parts Quality

Components QualityComponents QualityThorough Q.C. in Key Parts

Periodic audit to Supplies

Improve Detectionability Improve Detectionability

Q.A. before ShipmentQ.A. before ShipmentNo Shipment of NC PartsNo Shipment of NC Parts

Corrective Action in a dayReal-name account system

Stengthen InspectionStengthen Inspection

Validation T

estV

alidation Test

Best Quality in MarketBest Quality in MarketQuick Feed back Quick Feed back

Real-time analysisImmediate Improvement

Quality Im

provement

Quality Im

provement

Custom

erC

ustomer

SatisfactionSatisfaction

QualityAssurance

System6 SIGMAISO14001

ISO/TS16949 APQP

QUALITY ASSURANCE SYSTEM

19


SPC SYSTEM

ERP SERVER

Oracle 9iOS(SUN)

Optical Cable

Desk Top

SPC SERVER

TopManagement

Manager Customer

Gathering Server

Real Time DataInspection

Data of eachProcess

Gage R&RData

ProductionQ'ty Data

Input Data

ProductionPlan

In-LineProcessing

S.C.CheckData

N.C.detailData

Real TimeAlarm System

Automatic Alarm onhigher/lower than UCL/LCL

and M achine Trouble

Process MonitoringReal Time

M onitoringTracingOutput

Production Data, M/C Operation rate,Cpk Transition N.C.Chart, R&R Chart,

Q.C Inspection & Analysis

DataAnalysis&

Tracing

DATA Gathering

20


ERROR PROOFING STATION

VISION CHECK

21


● Assurance Equipment

Primary Assurance Equipment

Universal measuring microscope Roundness measuring instrument Coating thickness gauge 2D Coordinate measuring machineStylus tape roundness tester Surface texture measuring instrument Spectrometer Inverted metallurgical microscope

Universal testing machine Spring tester Torque wrench calibrator Rockwell hardness tester Brinell hardness tester Micro vickers hardness tester Gauss meter Profile projector CMM

INSPECTION EQUIPMENT

22


● R & D

23


ORGANIZATION

R&D CENTER

Mr. Dogab Kang

DESIGN & TEST DEVELOPMENT DESIGN COST

Pump Development for Domestic Customer

Pump Development for overseas Customer

MDPS/ENGINE Parts

Improvement development

PUMP COST

HLA, MLA COST

MDPS, PINION VALVE COST

Technical Advisor

P/S PUMP, HVLA & MLA

MDPS, Advanced technology R&D

Testing/Analysis

24


SOFTWARE : CATIA V4 & V5Pro-EngineerUnigraphics NX 3

HARDWARE : Workstation RS6000DATA EXCHANGE : IGES

CATIA UnigraphicsUnigraphics ProPro--EngineerEngineer

1. CAD SYSTEMS

DESIGN & CAE TOOLS

2. CAE SYSTEMS

SOFTWARE : NASTRAN/PATRANMODEL : HP W/S X4000Application : Stress, Vibration Analysis

SOFTWARE : FLUENT/GAMBITMODEL : HP W/S XW8000Application : Fluid Analysis

SOFTWARE : LS-DYNA/VPGMODEL: HP W/S XW8200Application : Dynamic, Crash Analysis

25


CAE ANALYSIS

Structural AnalysisStructural Analysis Dynamic AnalysisDynamic Analysis

Flow analysis of control valveFlow analysis of control valve Flow analysis of R/cover inner holeFlow analysis of R/cover inner hole

26


TEST FACILITIES

COMPLEX RIG TESTER PSP PERFORMANCE TESTER

VIBRATIONAL DURABILITY TESTER

COLD CHAMBER MDPS QUILL SHAFTDURABILITY TESTER

ENGINE MOTORING DURABILITY TESTER

AREA EQUIPMENT NO APPLICATION REMARKS

MATERIAL OPTICAL MICROSCOPE 2 METAL MICROSTRUCTURE

UTM 1 TENSILE STRENGTH

TESTER PSP PERFORMANCE TESTER 2 P/S PUMP PERFORMACE TEST

PSP NOISE TESING ROOM 2 P/S PUMP NOISE TEST

COMPLEX RIG TESTER 1 G/BOX,PS SYSTEM TEST

HIGH SPEED DURABILITY TESTER 2 P/S PUMP DURABILITY TEST

COMPLEX DURABILITY TESTER 6 P/S PUMP DURABILITY TEST

PULSE ENDE DURABILITY TESTER 2 P/S PUMP DURABILITY TEST

COLD CHAMBER 1 COLD START TEST

MOTOR’G ENG. DURABILITY TESTER 1 HVLA,MLA DURABILITY & PERFORMANCE TEST

CYL. HEAD TORQUE TESTER 1 CYLINDER HEAD

QUILL SHAFT DURABILITY TESTER 1

FULL VEHICLE NOISE TEST ROOM 1 FULL VEHICLE NOISE ANALYSIS

27


TEST FACILITIES

PSP Performance Analysis

NF NO.5 -1 10Kgf/cm2Working : Input : Multi-buffer 1 : Order Analyzer

800 1.2k 1.6k 2k 2.4k 2.8k 3.2k 3.6k 4k 4.4k

30

40

50

60

70

80

90

[RPM] (Nominal Values)

[dB(A)/20.0u Pa] NF NO.5 -1 10Kgf/cm2Working : Input : Multi-buffer 1 : Order Analyzer

800 1.2k 1.6k 2k 2.4k 2.8k 3.2k 3.6k 4k 4.4k

30

40

50

60

70

80

90

[RPM] (Nominal Values)

[dB(A)/20.0u Pa]

53.9

60.3

64.0

67.671.6

73.2 72.4

MG10 NO.15-1 #1 0Kgf/cm2 X 800RPMWorking : Input : Input : FFT Analyzer

0 1k 2k 3k 4k 5k 6k 7k 8k 9k 10k

20

30

40

50

60

70

80

[Hz]

B(A)/20.0u Pa] MG10 NO.15-1 #1 0Kgf/cm2 X 800RPMWorking : Input : Input : FFT Analyzer

0 1k 2k 3k 4k 5k 6k 7k 8k 9k 10k

20

30

40

50

60

70

80

[Hz]

B(A)/20.0u Pa]

Autospectrum(Signal 3) - InputWorking : Input : Multi-buffer 1 : Order Analyzer

0 10 20 30 40 50 60 70 80 90 100

800

1k

1.2k

1.4k

1.6k

1.8k

2k

2.2k

2.4k

2.6k

2.8k

[Order]

[dB(A)/20.0u Pa][RPM] (Nominal Values)

0.004.008.0012.016.020.024.028.032.036.040.044.048.052.056.060.064.068.072.076.080.0

Autospectrum(Signal 3) - InputWorking : Input : Multi-buffer 1 : Order Analyzer

0 10 20 30 40 50 60 70 80 90 100

800

1k

1.2k

1.4k

1.6k

1.8k

2k

2.2k

2.4k

2.6k

2.8k

[Order]

[dB(A)/20.0u Pa][RPM] (Nominal Values)

0.004.008.0012.016.020.024.028.032.036.040.044.048.052.056.060.064.068.072.076.080.0

Order Tracking

FFT

Order Analyzer

PSP Noise Measurement Analysis

• Max. Pressure : 120kgf/㎠

• Max. Flow Measurement : 16cc/rev

• Max. RPM : 9,000rpm

• Max. Oil Temperature : 150℃

1. P/S OIL PUMP PERFORMANCE TESTER

2. PSP NOISE TEST ROOM



• Noise Measurement : 120dB,10KHz(RMS)


28


Pulse Durability Test

High Speed Durability Test

Variable Revolution Durability Test

Heat Cycle Test

Pressure Resistance Test

Continuous Relief Test

Stop & Start Test

3. PSP DURABILITY TEST ROOM

TEST FACILITIES

4. PSP COMPLEX DURABILITY TESTERHigh Speed

PSP Endurance Test Mode



• Endurance Cycle : 9.9×105 Cycle


Pulse Durability(Ⅰ)

PulseDurability(Ⅱ)

Wear Test

Variable Revolution (Ⅰ)

VariableRevolution (Ⅱ)

29


5. PSP VIBRATIONAL DURABILITY TESTER

TEST FACILITIES

6. WALK IN CHAMBER

• Max. Acceleration : 200G

• Max. Velocity : 1.1m/s

• Frequency Range : 2 ~ 2KHz

• Max. Loading Weight : 200kg

• Chamber Room Temperature :

-40℃ ~ 120℃



• Chamber Room Temperature : -40℃ ~ 120℃

30



• Max. Flow Measurement : 16cc/rev


• Noise Measurement : 120dB,10KHz(RMS)

• Pinion Angular Velocity : 1,440deg/s

• Max. Rack Load : ±10kN


• Power steering system lay-out

G/BOX

PINION

P/S PUMP

• Pinion control system • Linear actuator rack control system

7. POWER STEERING SYSTEM TESTER

TEST FACILITIES

31


8. FULL VEHICLE NOISE TEST ROOM

TEST FACILITIES

Autospectrum(ม๘ตฟ1-rear cover) - InputWorking : Input : Input : FFT Analyzer - ม๘ตฟ

0 200 400 600 800 1k 1.2k 1.4k 1.6k 1.8k 2k

-70

-60

-50

-40

-30

-20

-10

0

[Hz]

*[dB/1.00 m/s^2]* Autospectrum(ม๘ตฟ1-rear cover) - InputWorking : Input : Input : FFT Analyzer - ม๘ตฟ

0 200 400 600 800 1k 1.2k 1.4k 1.6k 1.8k 2k

-70

-60

-50

-40

-30

-20

-10

0

[Hz]

*[dB/1.00 m/s^2]*

Measure eachNoise & vibrations

9. MDPS QUILL SHAFT DURABILITY TESTER

-15

-10

-5

0

5

10

15

20

0 500 1000 1500 2000 2500 3000 3500

Time[sec]

Rotary 1 [Kg]

Rotary 2[Kg]

• Max. torque : 30 kgf.m

• MAX frequency : 17 Hz

32


TEST FACILITIES

10. ENGINE MOTORING DURABILITY TESTER

EXHUASTG K 비교

0

1

2

3

4

5

6

7

8

9

1 101 201 301 401 501 601 701 801 901

-0.3

-0.2

-0.1

0

0.1

0.2

0.3

0.4

• Max. RPM : 7000

• Max. oil temperature : 130℃

• Max oil pressure : 10kgf/㎠

33


1. Long experiences in automotive industry for more than 20 years, having huge market

share reaching 55% of Korean market

2. Lots of experiences for new products development with domestic and overseas car maker

2. Growing business status by taking programs from Global OEM(General Motors)

3. Well organized and fully automated manufacturing line equipped with Error proofing

system and SPC system

4. Global manufacturing and supply base using China plant

5. Steady and good relationship between the management and the labor union

6. High level engineering: Self design and testing ability in house with prototype shop

meeting customer’s demand

7. Good communication skill with customer

STRENGTH

34


Gyeongju Head Factory408, Oya-Ri, Cheonbuk-Myeon, Gyeongju City, Gyeongsangbuk Do, 780-874, Korea

Gyeongju Whasan Factory1189, Hwasan-Ri, Cheonbuk-Myeon, Gyeongju City, Gyeongsangbuk Do, 780-871, Korea

China FactoryM2-6 Xinggu Industrial Zone, Pinggu, Beijing, 101200, China.

Seoul Sales Office5F, Woori B/D, 142, Samsung Dong, Gangnam Gu, Seoul City, 135-876, Korea

Youngshin PrecisionTel) 82-54-745-4491Fax) 82-54-745-4490

Quality Div.Mr. J. B. Ryu

Director

R&DMr. D. G. Kang

Managing Director

Oversea SalesMr. I. K. Lee

Managing Director

Tel : 82-54-770-6708 Mobile : 82-11-889-4811E-mail : [email protected]

Tel : 82-54-770-6707 Mobile : 82-19-346-2444E-mail : [email protected]

Tel : 82-2-568-0400 Mobile : 82-19-484-1795 E-mail : [email protected]

China FactoryMr. D. C. Kim

Director

Tel : 86-10-6995-9810Fax : 86-10-8999-1459E-mail : [email protected]

Contact :

Address :

CONTACT

35

#408, oya ri, cheonbuk myeon, gyeongju city, 780-874, koreays-kr.com/data/company profile_youngshin...

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