Reproducing road surface shapes and irregularities with high precision! Significantly reducing operational and maintenance costs for vehicle testing!
Our "ePost System" is a road simulator suitable for vehicle testing (BSR, NVH tests) that can reproduce road conditions. The "Model 320 ePost Tire Contact Surface Input Road Simulator" can accurately reproduce road shapes and irregularities, allowing for highly reliable vehicle structure testing. This "Air Core" model employs a hybrid actuator that combines linear electromagnetic and pneumatic systems. Compared to hydraulic simulators, it significantly reduces operational and maintenance costs. 【Features】 ■ Supports noise, squeak, and rattle (BSR) as well as NVH testing ■ Achieves an environmentally friendly testing environment with a clean system ■ Can be installed in environmental chambers ranging from -40°C to 70°C ■ Offers three models to accommodate a wide range of vehicle sizes *For more details, please download the PDF or contact us.
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basic information
【3 Model Lineup】 ■ 'eP-2k1-200' Peak Dynamic Load: 8.9kN Sustained Load: 6.2kN Integrated Load: 15kN Speed: 4.0m/sec Stroke: 200mm Maximum Acceleration: 20G Recommended Foundation Size: 80t ■ 'eP-4k2-200c' Peak Dynamic Load: 17.8kN Sustained Load: 12.9kN Integrated Load: 27kN Speed: 4.0m/sec Stroke: 200mm Maximum Acceleration: 20G Recommended Foundation Size: 100t ■ 'eP-6k3-300' Peak Dynamic Load: 23.1kN Sustained Load: 19.1kN Integrated Load: 36kN Speed: 4.0m/sec Stroke: 300mm Maximum Acceleration: 15G Recommended Foundation Size: 125t *For more details, please download the PDF or contact us.*
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Applications/Examples of results
A highly accurate method that reproduces road surface shapes and irregularities, subjecting real vehicles to real-world conditions in a controlled laboratory environment for testing engineers. ■ Noise, Squeak, and Rattle (BSR) Testing ■ NVH (Noise, Vibration, Harshness) Testing, etc.
Line up（3）
| Model number | overview |
|---|---|
| ePost 2K | For motorcycles, ATVs, and small vehicles |
| ePost 4K | For passenger cars |
| ePost 6K | For large vehicles and small trucks |
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Company information
MTS Japan, Inc. is the Japanese subsidiary of the American engineering company MTS Systems Corporation, which specializes in various testing equipment. For over 40 years, we have provided engineering consulting services to users in Japan, delivering earthquake simulation systems, automotive durability testing systems, aircraft fatigue testing equipment, and various material testing devices to public institutions, universities, and private companies in our country. All of these systems play a crucial role in ensuring the safety of their operations and are indispensable when it comes to "manufacturing" products. MTS Japan, Inc. was established in June 1972 with a 50% investment from MTS Systems Corporation. In May 1975, it became a wholly-owned subsidiary of the company, and in 1981, we established the Nagoya branch (now the West Japan branch) to strengthen our sales and support system, which continues to this day. Through collaboration with MTS, we achieve optimization of design, improvement of productivity, and reduction of time to market for our customers' products.
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