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
 |
Veslic Multi-Functional Material Tester for Advanced Quality Control | Standard ISO 13934-1(Tensile Properties of Fabrics) ASTM D624(Tear Strength of Rubber and Elastomers) AATCC 135(Dimensional Changes in Textiles ... |
 |
Spring tension testing machine | Product Introduction: The spring tension and compression testing machine has accurate loading speed and force measurement range, and has high prec... |
 |
Photovoltaic module damp heat test chamber | Standard IEC 61215: Terrestrial Photovoltaic (PV) Modules – Design Qualification and Type Approval UL 1073: Standard for Safety for Enclosu... |
 |
Medical injection needle tip puncture force tester | Medical injection needle tip puncture force tester - Other test instrument - standard Standards: GB15811-2016 "Disposable Sterile Injection Nee... |
 |
Steel wheel wear testing machine | Meet the standard: GB/T3810.7-2016 "Wear resistance test method for unglazed brick" ISO/DIS10545/6-94 "Unglazed brick resistance to deep wear tes... |
Same products
 |
KL‑016A Benchtop High‑precision pH Meter | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: Large‑screen display with high resolution and precision for con... |
 |
Large Naïve VHH Library | 卖方: AlpVHHs | Large Naïve VHH Library VHHare single-domain antibodies derived from the variable regions o... |
 |
PH-2398 pH/EC/ORP/温度 多参数测试仪 | 卖方: 科立龙电子股份有限公司 | 大显示，可同时进行水质PH、氧化还原电位、电导率、温度的测量； 带背光LCD显示清晰，功能齐全，精度高； 仪表采用微电脑测量与控制技术，具有自动校准功能，方便实用。 内置蓝牙，可以与电脑或... |
 |
ORP-2026S 防水型 土壤ORP&温度 二合一测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 ORP -999～999mV Temp 0～50℃ 分辨率 ORP 1mV... |
 |
防水型 EC /TDS/温度三合一参数测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 EC ～19.9mS TDS Temp 0～50℃ 分辨率 ... |
