Car seat headrest static strength tester
Applicable standards:
GB 11550-2009"Automobile seat headrest strength requirements and test methods" : This standard specifies the static strength test method of automobile seat headrest in detail, including test equipment, test conditions, test steps and evaluation of test results. This standard is the main basis of static strength test of car seat headrest in China.
ECE R17andR21and other Economic Commission for Europe （ECE） regulations: These regulations also contain static strength requirements for car seat headrests and apply to automotive products in the European market. While the details may differ fromGB 11550-2009, the overall requirements are similar.
Us Federal Motor Vehicle Safety Regulations （FMVSS） : The US market also has its own static strength requirements for car seat headrests, which are often reflected in the relevant provisions of FMVSS. There may be some differences compared to European and Chinese standards.
Main parameters:
Load capacity: The maximum static load that the tester should be able to withstand. This parameter is usually determined according to the design and requirements of the headrest, and the common load capacity range is500kg or higher.
Load accuracy: The measurement accuracy of the tester when a static load is applied. This parameter is crucial for assessing the static strength of the headrest, with common load accuracy of±1% or higher.
Displacement range: The maximum amount of displacement that the tester can measure during the test. This parameter is usually determined according to the design and requirements of the headrest, and the common displacement range isbetween 300mm and 400mm.
Displacement accuracy: The accuracy of the tester when measuring displacement. This parameter is also important for evaluating the static strength of the headrest, with common displacement accuracy of±1% or higher.
Test speed: Although the static strength test is mainly concerned with the measurement of load and displacement, the tester usually has a certain test speed control function to adapt to different test needs. The test speed can usually be adjusted within a certain range, such as10-30 times/minute.
Control mode: The control mode of the tester may include manual control and automatic control. Modern tester usually adopts computer automatic control mode to improve the accuracy and efficiency of the test.
Test device: The test device shall include a stable support for fixing the car seat and headrest; A loadable static load device for applying a static load; And the necessary sensors and data acquisition systems for real-time monitoring and recording of various parameters during the test.
Safety protection: The tester should have perfect safety protection measures, such as overload protection, emergency stop button, etc., to ensure the safety and reliability of the test process.
在线联系供应商
Other supplier products
 |
MARK II Slip Resistance Tester | Application: MARK II Slip Resistance Tester used the the principle of the ratio of load horizontal force to vertical force, test the maximum stati... |
 |
FPC Flex Durability Test device | Standard ASTM F392 Product features 1. the stepper motor drive, high-precision positioning, low noise, can be used for a long time 2. program-c... |
 |
Helmet Xenon Aging Tester | Standards GB/T2014-9-19. ISO 4892 ASTM G151. G154. D4329 d4587、d4799、sae j2020 Xenon lamp aging test box structure 1. the box is molded by CNC... |
 |
Wear Track Profilometer | Main uses: The probe type material surface abrasion measuring instrument is a kind of high precision measuring equipment, its main purpose is to a... |
 |
Initial drying resistance tester | Introduction： The Initial Drying Resistance Test Machine is a crucial instrument in the evaluation of architectural coatings and building putties,... |
Same products
 |
Plastic Smoke Density Tester F313 | 卖方: Standard International Group (HK) Limited | The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ... |
 |
WYLIE WL-155 SIM Card Tester for iPhone 14-17 Pro Max & Android | 卖方: China PHONEFIX Technology Co., Ltd | WYLIE WL-155 SIM卡测试仪用于检测SIM卡电路，支持iPhone 14/15/16/17 Pro Max和安卓手机的双SIM卡检测。配备LED数字显示屏，支持Type-C充电，即插... |
 |
HCV1500高精度电压传感器 | 卖方: Shenzhen Hangzhi Precision Electronics Co., Ltd | HCV1500高精度电压传感器是一种能够在原边和副边完全隔离的条件下测量直流、交流、脉冲及各种不规则波形的电压传感器。它主要用于对精度要求较高的测量验证和校准领域，以及对灵敏度、稳定性、可靠性要... |
 |
Xenon Test Chamber | 卖方: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... |
 |
Single Cable Vertical Flame Tester | 卖方: 上海千实精密仪器 | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
