50th percentile male standing dummy for frontal collision of a car

NegotiableUpdate on 05/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The 50th percentile male standing pose dummy for a frontal collision of a car represents an adult male of average size (50th percentile) in human statistics. By simulating the mass distribution, structural dimensions, and mechanical response of a real human body in a standing posture, it is used to collect and analyze data on acceleration, load, and displacement of key parts of the human body during the collision process.

Product Details

The 50th percentile male dummy (standing posture) is a human biomechanical substitute device designed and developed based on European and American human statistical parameters for frontal collision and related human impact tests of automobiles. This dummy represents an adult male of average body size (50th percentile) in human statistics. By simulating the mass distribution, structural dimensions, and mechanical response of a real human body in a standing position, it is used to collect and analyze data on acceleration, load, and displacement of key parts of the human body during collisions.

50百分位男性立姿假人汽车正面碰撞假人

Product Specifications

serial number	name	Size (mm)
A	Sitting height	892±8
B	Height of shoulder pivot	521±8
C	H-point height (reference)	86.4±2.5
D	H-point to chair back (reference)	137.2±2.5
E	Distance from shoulder joint pivot point to dorsal plane	88.9±5.1
F	Thigh thickness	147.3±7.6
G	Distance from elbow back to wrist joint pivot point	297.2±7.6
H	Distance from the posterior side of the skull to the dorsal plane	43.2±2.5
I	Distance from shoulder to elbow	337.8±7.6
J	Distance from the lower side of the elbow to the sitting plane	200.7±10.2
K	Distance from the front end of the knee to the back plane	591.8±12.7
L	Foot to seat height	442.0±12.7
M	The height from the knee joint pivot to the floor	492.8±7.6
N	Distance from the back of the calf to the dorsal plane	464.8±12.7
O	Chest thickness (without clothing)	221.0±7.6
P	Foot length	259.1±7.6
R	foot width	99.1±7.6
W	hip width	363.2±7.6
V	shoulder width	429.3±7.6
Y	bust	985.5±15.2
Z	waist circumference	850.9±15.2
AA	Reference position for chest circumference (reference)	431.8±2.5
BB	Reference position for waist circumference (reference)	228.6±2.5

Quality distribution:

component	Mass (kg)
head component	4.54±0.05
Neck component	1.54±0.05
Upper torso component with chest skin (including the lower part of the neck to the bottom of the spine box)	17.19±0.36
Lower torso components (including femur and lower lumbar spine adapter plate)	23.45±0.36
Thigh component, left/right	5.94±0.09
Lower leg component, left/right (including slider, foot)	5.66±0.18
Upper arm component, left/right	2.00±0.05
Lower arm component/hand component, left/right side	2.27±0.09
Total weight of the dummy	78.5±2.4

Sensor configuration:

Installation location	Sensor Name	通道	System Requirements
head	Accelerometer	3x1	★★★
head	Angular velocity sensor	3x1	★
Upper neck	6-channel force sensor	1x6	★★★
Lower neck	6-channel force sensor	1x6	★
chest	Accelerometer	3x1	★★
chest	displacement sensor	1x1	★★★
thoracic vertebrae	5-channel force sensor	1x5	★
lumbar vertebrae	6-channel force sensor	1x6	★
pelvis	Accelerometer	3x1	★
Lower thigh	6-channel force sensor	2x6	★★
Lower thigh	Single channel force sensor	2x1	★★★
膝部	displacement sensor	2x1	★★★
膝部	2-channel force sensor	2x2	★
Upper tibia	4-channel force sensor	2x4	★★
Lower tibia	4-channel force sensor	2x4	★★
foot	Accelerometer	2x2	★

Testing principle:

The 50th percentile male dummy (standing posture) generates highly similar dynamic responses to the real human body during collisions or impacts by simulating the human skeletal structure, joint connection methods, and soft tissue equivalent materials.

Sensors installed in key areas such as the head, neck, chest, pelvis, and lower limbs are used to collect real-time acceleration, force, torque, and displacement signals, in order to quantitatively evaluate the protective capabilities and potential injury risks of vehicle structures and protective systems for the human body.