JASTI Co., Ltd.

JASTI Co., Ltd. You can make it with JASTI. JASTI will cooperate with your every demand for the human safety.

校正和认证

校正和认证

本公司的Hybrid-Ⅲ假人是基于NHTSA(National Highway Traffic Safety Administration,美国高速公路交通安全协会)的规格(49CFR/Part572)在日本进行生产和校正测试的。人体假人需要具备人的举动和数值应答的整合性,也就是要有生物忠实性。为此,我们介绍如下的校正试验。

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颈部弯曲/伸长试验

人体假人的颈部是由几枚夹在铝盘间的橡胶,和穿过其间的钢丝而构成的。
这个试验是通过蛇腹状的颈部的前后方向的运动来测量它的生物忠实度。
我们在颈部的上下都安装变位计,通过碰撞时测量到的时间间隔、回转角、速度和减速度来确认是否满足规定要求。
Specification Based on Title 49,CFR Part 572 and TRIAS
Pendulum 3×4 inch×0.185 inch Thick,1.835mm Length
Pendulum C.G 828mm
Suspension system Electrical Winch
Release Electrical Magnet
Measuring speed Photo sensor
Power AC100V
Operation Height control(Auto/Manual)with Safety Lock
Installation size 1000㎜(W)×2100mm(L)
Testing for Calibration for Hybrid-Ⅲ Dummy Family Neck Flexion/Extension
SID-Ⅱs Dummy Neck Bending
ES2re Dummy Neck/Lumbar Bending
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胸部特性试验

假人的胸部是由防振阻尼材料把金属的肋骨、聚氯乙烯的表皮粘结起来而构成的。
在试验中通过对胸部中心的冲击数值的测量来考察它的生物忠实度。
我们在假人的胸部安装上变位计,冲击器上安装加速度计,以确认是否符合规格。
对每种假人,冲撞试验都是不同的。
Specification Based on Title 49,CFR Part 572 and TRIAS
Design See picture
Table Control 200mm at anterior/posterior and 900mm up/down
Probe suspension
wire length
3.8m
Measuring speed Photo sensor
Release Electrical Magnet
Speed control Height control automatically required for each test by photo sensor
Power AC100V
Installation size 2200㎜(W)×2300mm(D)
Testing for Calibration for Hybrid-Ⅲ Dummy Family Thorax Impact
For Side impact Dummy Shoulder/Thorax/Abdominal/
Iliac/Accetabulum Impact
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膝部特性试验

假人的膝部是由铝的骨骼、聚氯乙烯的表皮、夹杂橡胶而构成的。
我们通过在撞击头上安装加速度计得到试验中膝盖中心的冲击数值,以确认是否满足规格。
Specification Based on Title 49,CFR Part 572 and TRIAS
Suspension Wire suspension,1800mm Length
Release By hand
Measuring speed Photo sensor
Installation size 800㎜(W)×2000mm(L)
Testing for Calibration for Hybrid-Ⅲ Dummy Family Knee Impact
Needed to change probe which is required by regulation and also
wire set which has different wire pitch to adjust probe suspension.
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Hip Joint试验

假人的臀部是由铝的肋骨、聚氯乙烯的表皮而构成的。
通过胯关节的弯曲动作来测量它的生物忠实度。
我们在关节部位安装一根棒。试验时测量以一定速度垂直抬起的负荷量就可以判明它是否符合规格。
Specification Based on Title 49,CFR Part 572 and TRIAS
Rotation arm -5~60°(Angle),500mm(Radius)
Max.Torque 250 N・m
Drive Speed controlled motor,600mm strokes
Table Control up and down by screw jack,30mm moveable
Sensor Load cell(500 N)& potentiometer(350°)
Amplifier Output 0~4 V
Power AC100V
Operation Auto/Manual operation,speed control,warning indication,
sequencer control
Safety lock Limited rotation and load
Installation size 1100㎜(W)×800mm(D),Weight 250kg
Testing for Calibration for Hybrid-Ⅲ Dummy Family Hip Joint Test
Needed to change test mode by different kind of dummy
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Torso弯曲试验

假人的腰部由背骨、橡胶部件、充当腹部内脏的聚氯乙烯复合品而构成的。
这个试验不需要完整的H-Ⅲ50th 男性假人。
在试验中,通过腰部向前方弯曲的程度来测量它的生物忠实度。
当以一定的速度向前拉动假人,然后突然放开时,其恢复原状的速度就可以判定它是否符合规格。
Specification Based on Title 49,CFR Part 572 and TRIAS
Pull speed 0.5~1°/秒
Pull & Release Air zip control
Drive Speed controlled motor
Sensor Load cell(500 N),Potentiometer(±90°)
Amplifier Output 0~4 V
Power AC100V
Operation Auto/Manual operation,speed control,warning indication,
sequencer control
Safety lock Limited rotation and load
Installation size 1100㎜(W)×800mm(D),Weight 220kg
Testing for Calibration for Hybrid-Ⅲ Dummy Family Hip Joint Test
Needed to change test mode by different kind of dummy
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假人校正用软件

本软件可以测试一下项目
calibration
传感器数据库
Senser DataBase
假人数据库
Dummy DataBase
测试选择
Test Selection
测试画面
The Actual Test
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