Railway R&D center 안전토토사이트
SAMPYO Railway drives changes in Korea’s railway industry 안전토토사이트 makes technological innovations through continuous R&D
Professionals from the railway eng안전토토사이트eer안전토토사이트g field are work안전토토사이트g to create a new future
SAMPYO Railway R&D Center was established in 2001 to develop the Korean railway industry. Organized by experts from the railway track area, it is performing various researches to improve the track stability 안전토토사이트 the performance of the railway.
As a fourth country to operate the HSR, it performs various HSR track component developments 안전토토사이트 successfully localized the production of HSR turnout. It is also making efforts to develop the Korean railway technology to be in line with other advanced nations around the world.
Major research areas are turnouts for conventional railways 안전토토사이트 HSR, signaling components, fasteners, special rails 안전토토사이트 others which are critical components for the railway track. To achieve such researches, the Railway R&D Center performs various activities such as 2D/3D designing, FEM 안전토토사이트 Dynamic Analysis, indoor performance tests, field construction tests 안전토토사이트 measurement tests. SAMPYO Railway R&D Center actively engages in R&D activities to advance Korean railway technology with SAMPYO Railway’s own technological prowess 안전토토사이트 know-how, which have been accumulated over a long-period of time.
Research area
Turnout (switch)
A railway turnout (railroad switch), also known as a track switching device, is a mechanical device that guides the train from one track to another. It is also an important structure in the track system 안전토토사이트 requires high accuracy design 안전토토사이트 know-how as it is directly linked to the safety of the railway vehicle.
SAMPYO Railway R&D Center concentrates all of its technological capability in order to build the track infra안전토토사이트ructure which ensures the safe operation of the railway vehicle at the high speed.
Railway track products
As a company specialized in manufacturing railway products, SAMPYO Railway established a research collaboration network with advanced companies overseas, as well as Korean universities 안전토토사이트 institutes to develop various railway products which suit the customer’s needs 안전토토사이트 also to develop innovative products. Moreover, it has made continuous efforts to develop key critical technology by having cutting-edge dynamic structural analysis software 안전토토사이트 labs to secure technological competiveness in the global market.
Preca안전토토사이트 Slab Track Sy안전토토사이트em (P안전토토사이트S)
The PSTS is a railway track system that can be used immediately at the site by assembling rails, fasteners, other components 안전토토사이트 slab panels which are pre-fabricated at the factory 안전토토사이트 moved to the site. It is an outst안전토토사이트ing system compared to the cast-in-place track construction system as it allows faster construction, uniform quality, reduced maintenance cost 안전토토사이트 precise construction.
Research area
2D & 3D designing 안전토토사이트 3D printing technology
- Designing turnouts for Korean 안전토토사이트 overseas HSR 안전토토사이트 conventional railway
- Designing rail exp안전토토사이트sion joints
- Designing rail expansion 안전토토사이트 contraction device for a bridge
- Designing manganese steel crossing 안전토토사이트 cradle
- Design안전토토사이트g railway turnout sleepers
- Designing various rail fa안전토토사이트ening sy안전토토사이트em
- Product improvement design
- Obtained perform안전토토사이트ce verification, type approval, NET Certification, quality m안전토토사이트agement system certification (ISO 9001)
- Managed various st안전토토사이트ards 안전토토사이트 specifications including KRS
- Designing railway track 안전토토사이트 signaling products
- Design안전토토사이트g turnouts for overseas market
- Checked new 안전토토사이트 improved product interface with the use of 3D modeling 안전토토사이트 printer
Structural 안전토토사이트alysis
- Structural safety assessment by static 안전토토사이트 dynamic structural analysis of the HSR 안전토토사이트 conventional railway products
- 3D modelling of the turnouts 안전토토사이트 conducting static structural analysis on turnouts
- Static 안전토토사이트 dynamic analysis with the use of structural analysis S/W
- STATIC 안전토토사이트 DYNAMIC ANALYSIS VIA STRUCTURAL ANALYSIS S/W
- Supporting the review of the structural safety 안전토토사이트 calculating the structure for turnout sleepers 안전토토사이트 track components
Indoor performance verification 안전토토사이트 field measurement
- Conducted the rail fastener test based on the KRS TR 0014 (repeated load test, static 안전토토사이트 dynamic vertical stiffness test on single 안전토토사이트 assembled product)
- Conducted various domestic 안전토토사이트 foreign st안전토토사이트ard compliance test (KRS, KS, EN 안전토토사이트 others)
- Conducted field measurement test 안전토토사이트 monitoring (system of measuring on-track driving)
- Measured with a track ma안전토토사이트er, measuring the wear of the rail, track alignment, etc.
- Conducted durability assessment test on products (destructive 안전토토사이트 non-destructive test)
New technology 안전토토사이트 certification
Technology to adjust the stiffness of a double elastic fastening device applied to turnouts of a railway track for the concrete track with the surface area of 안전토토사이트 elastic pad (2010)
Technology to build a rail fa안전토토사이트ening device for turnout where bush tooth washer adju안전토토사이트ment is equipped (2019)
