Seat Bumping and Creep Test Bench
Content
This test bench is used for simulating the car seat bumping and creep situation when a car is running. This instrument can perform car seat bumping and creep durability test. The test result directly reflects the service life and safety coefficient of car seat under the condition of bumping and creep. The instrument is also can be used for testing the vibration isolation performance of car seat.
Standards
Seat Bumping and Creep Test Benchis used for simulating the car seat bumping and creep situation when a car is running. This instrument can perform car seat bumping and creep durability test. The test result directly reflects the service life and safety coefficient of car seat under the condition of bumping and creep.
Feature
·Hydraulic and electrical servo technology is used in this test bed to realize the vibration test of single seat and twin seat.
·It is able to realize up the and down bumpy movement of car seat, back and forth movement of the butt model and back model and the twist movement of the butt model and back model. It can perform any type of the three movements, any two types of the three movements or the three movements at the same time.
·The amplitude and frequency of all movements can be adjustable steplessly.
·The test bed can also measure the height of the seat cushion before and after the test.
Technical Parameters
| Items | Parameters | |
| Control system parameters | Up and down max. amplitude and frequency value | Amplitude ±20mm, frequency 1.5Hz; Amplitude ±5mm, frequency 7.5Hz |
| Horizontal max. amplitude and frequency value | Amplitude ±50mm, frequency 0.5Hz | |
| Rotatory max. amplitude and frequency value | Amplitude ±30º, frequency 15cpm | |
| Vertical movement hydraulic cylinder | Up and down displacement stroke | ±50mm |
| Measurement accuracy | ±1% | |
| Value resolution | 0.001mm | |
| Horizontal movement | Horizontal displacement stroke | ±75mm |
| Measurement accuracy | ±1% | |
| Value resolution | 0.001mm | |
| Rotatory movement | Control accuracy | ±1% |
| Rotation frequency | 30cpm | |
| Acceleration sensor | Max. acceleration | 50g |
| Measurement accuracy | ±1.5% | |
| Angel range | ±30º , measurement accuracy: ±1%. The Angle value resolution ,0.03º | |
| System maximum bearing load | 500kg |
|
在线联系供应商
Other supplier products
 |
Catheter bending resistance tester | Catheter bending resistance tester - Other test instrument - standard Product Information: Product introduction The tester is composed of a pr... |
 |
Solid Combustion Rate Tester | Product Introduction This product complies with "Recommendations on the Transport of Dangerous Goods - Manual of Tests and Criteria" 33.2.1.4 Test... |
 |
Shoe Sole Heat Resistance Tester | Main uses: The sole heat resistance tester is used to test the heat resistance and temperature insulation performance of finished shoes under high... |
 |
Digital Grinding Machine | Content Muller Laboratory Grinderis asturdy machine, enabling optimal and perfectly reproducible grinding and dispersion to be obtained in the lab... |
 |
Mask Visual Field Tester GB 2890-2009 GB 2626-2019 | Standards: GB 2890-2009 Respiratory protection Self-priming filter gas mask 6.8 Field of vision GB 2626-2019 Respiratory protective products Self... |
Same products
 |
Full-Body Garment Stress Tester,FZ/T 70015 | 卖方: Standard International Group (HK) Limited | TheFull-Body Garment Stress Testeris a precision instrument designed to quantify the pressure exe... |
 |
Industrial Dry Cleaning Machine,industrial garment steamer | 卖方: Standard International Group (HK) Limited | TheIndustrial Dry Cleaning and Energy-Saving Dryer Machinesare designed for high-performance, rel... |
 |
MST Medical Compression Stocking Tester,compression sock tester | 卖方: Standard International Group (HK) Limited | The MST Medical Compression Stocking Tester is a professional instrument designed to evaluate the... |
 |
MMT Liquid Water Separation Tester,MMT Liquid Water Analysis Tool | 卖方: Standard International Group (HK) Limited | Applications Textile Manufacturing:Testing waterproof fabrics for outdoor gear R&D:Developi... |
 |
Dental material color stability tester | 卖方: Standard International Group (HK) Limited | Application The applications of color stability testers for dental materials are mainly reflecte... |
