Company Profile

SAMYEON TECH www.samyeon.co.kr

Company Profile [1/3]

■ Established : 1987. 9. 15

■ Factory : 2,000 ㎡

■ Address : 25B 12L Dalseong 2nd Industrial Complex Daegu City Korea

■ Tel : 82-53-592-3053(Rep.)

■ Homepage : www.samyeon.com

■ Email : samyeon@samyeon.com or samyeon@chol.com

Company Profile [2/3]

Company Profile [3/3]

<Contents of Certification> - Practical design registration for dynamic strain meter(No. 0145490) - Practical design registration for impact tester(No. 20-2002-0004403) - Pending patent application for hydraulic servo tester(10-1999-30472) - Micro fatigue Tester Fatigue testing machine(No. 10-2001-0024351)

<Contents of program registration> - SAS97(98-01-12-2595) - Elastometer Bearings Tester(98-01-12-2596) - SDS Hydraulic servo for direct shear apparatus operation program(09-

01-12-0593) - SACT Hydraulic servo actuator operation program(99-01-12-0593)

<Status of Association Admission> - Admitted to Korea Science Equipment Industry Cooperative Union - Admitted to Korea Small & Midium Industry Co.Union <Established R&D Center>

Main Client

Item Client Sale Recorder(Q.ty

)Korea Abroad

Hydraulic Servo

Actuator

-KAIST, KIMM-ADD, KOWACO

-Korea Air, Hyundai Motors

-Seoul, Hanyang University etc.

-Teheran Univ.-Japan -U.K.

150

UTM

-KICT, KARI-KOWACO

-Many University150

Strain Meter-University and College-Hyundai Motors. GM

-Construction Company

-Teheran Univ.270

Hyd. Servo Direct

Shear Tester3Axial Rock

Tester

-Yeonse University-KIST

-Seoul, Bukyung University etc.

-IRAN (TSML) etc.

20

2000kN Fatigue 2500kN/500kN Fatigue 1000kN Fatigue 500kN Actuator/Frame

(KICT) (Korea Railroad) (Busan Univ.) (Myungji Univ.)

Installed Testers [1/9]

500kN/1000kN Actuator 500kN Actuator Vibration Tester Tension Tester

(Ulsan Univ.) (Japan) (Chungbuk Univ.) (POSCO)

Installed Testers [2/9]

Hyd. Pump Unit

Installed Testers [4/9]

Torsion Fatigue Tester (Japan) Frame & Actuator (Keimyung Univ.)

(IRAN Rock shear)

Installed Testers [6/9]

(KOWACO : Soil Real Tri-axial)

Cycling Triaxial Tester (Yeonse Univ.)

Elastomeric Bearing Tester(3000tf/600tf)

Installed Testers [7/9]

Compression, UTM(200tf)

CRASH TESTER (POSCO, KAIST)

HIGH RATE TENSILE TESTER(KAIST)

Installed Testers [8/9]

Installed Testers [9/9]

(100kJ Drop Weight Tear Testing Machine)

Digital Controller & Program[1/4]

Digital Servo Controller ■ Digital Servo Controller, STC-500

Control Object : Load, Displacement, Strain etc

Control Mode : Basic, Multi profile/Batch Profile

Ramp, Triangular etc.

Frequency : 0.001 to 1000Hz

Control Loop : PD Closed-Loop

Control Rate : 15kHz

32bit DSP Board : 150MHz

Signal Conditioning : 5kHz CF Measuring AMP

Control Method : Stand alone or PC control

Data Acquisition : TCP/IP

Operating Program : SACT Ver.2

Digital Controller & Program[2/4]

Fatigue Test Program - Window XP - Excel, ASCII file Convert - Stress/Stroke Graphic - Cycle count - LAN(TCP/IP) - Limit - Control Mode Basic, Profile, External Wave

Digital Controller & Program[3/4]

Compare Table

Item STC-500D Digital Controller

Channel 6 ch

Control DSP  processor 150MHz, 32bit

Control Frequency Range 0.001Hz to 1000Hz

Control ModeAny transducer (Load, Pressure, Disp, Velocity)

Control Speed 15KHz

Control Wave Basic, Profile, External Wave

Analog Input ±10V

PC Interface TCP/IP

Control Type PC Control & Stand alone Control

Digital Controller & Program[4/4]

 Item Test

- Temperature test : 20℃~70℃

- Vibration test : Up to 10G

- Multi test : Temperature, Vibration and Other test

-Actual test

OK

- After Actual Test of Load, Stroke, Strain : OK

THANK YOU

SAMYEON TECH