Structure：
The device is a human simulation device composed of head, neck, chest, abdomen, lumbar spine, buttocks, legs, arms and coats corresponding to the real human body one by one. It is composed of rubber, plastic and foam with metal and plastic skeleton covers to simulate the muscles. It has similar impact resistance characteristics to the human body, and its size and quality represent the 6-year-old children's dummy. During the experiment, acceleration sensors, load sensors, displacement sensors, and other devices were installed at specific positions inside the Q6 child dummy to measure the acceleration, load, displacement, and other data of the tested components during the front side collision of the car for performance analysis.
Main Dimensions：
Number | Name | Size（mm） |
| 1 | Stature | 1143±9 |
| 2 | Shoulder width (maximum) | 305±7 |
| 3 | Hip width | 223±7 |
| 4 | Seating height | 601±9 |
| 5 | Shoulder height | 362±7 |
| 6 | Chest depth | 141±5 |
| 7 | Back of buttocks to popliteus | 299±5 |
| 8 | Back of buttocks to front knee | 366±5 |
Mass Distribution：
Assembly | Weight（kg） |
| Head + Neck (incl. acc. mount) | 3.94±0.10 |
| Torso (incl. acc. mounts & IRTRACC) | 9.07±0.40 |
| Legs (left & right) | 6.90±0.10 |
| Arms (left & right) | 2.49±0.10 |
| Suit | 0.55±0.10 |
| Total | 22.95±0.80 |
Sensor Configuration：
Installation Position | Sensor Name | Passage | Configuration Requirements |
Head | Acceleration sensor | 3×1 | ★★★ |
| Angular acceleration sensor | 3×1 | ★ |
Chest rib | 6-Channel force sensor | 1×6 | ★★★ |
Upper neck | 6-Channel force sensor | 1×6 | ★ |
Thoracic spine | Acceleration sensor | 3×1 | ★★★ |
Thorax | IR-TRACC displacement sensor | 1×1 | ★★★ |
| Chest rib | Acceleration sensor | 5×1 | ★ |
| Abdomen | Pressure sensor | 2×1 | ★★ |
Lumbar | 6-Channel force sensor | 1×6 | ★ |
Pelvis | Acceleration sensor | 3×1 | ★ |
| Ilium | Force sensor | 2×2 | ★ |
SAF Company promises the following after-sales service for its products:
1. Our company guarantees that all processes, key components, and other aspects during the manufacturing process meet the specified quality, specifications, and performance. The products we provide are brand new, manufactured with the latest design and appropriate materials, and comply with domestic and international regulations and standards.
2. From the date of product sale, there is a one-year warranty and we provide customers with services such as dummy recasting and repair.
3. Provide free training and guidance for users to conduct car safety dummy collision tests, ensuring that relevant test personnel master the correct use of dummies and the correct analysis of test data.
4. If the user's testing work is hindered due to product quality issues, after-sales personnel will communicate 24/7 via phone and arrive at the site within 48 hours to handle the issue.
5. Our company provides long-term spare parts procurement and supply services to customers.
6. After sales service hotline: 0731-84488719
The Q dummy is suitable for CRS evaluation in both frontal and side impacts, as well as for the dual purpose of customer evaluation and research. Possible applications include:
- UN R129 Child Restraint System (CRS) Test
- EuroNCAP testing
- C-NCAP testing
- Latin-NCAP testing
- K-NCAP testing
- ASEAN NCAP testing
- ANCAP testing
The Q-series dummy is a children's series dummy launched after the P-series dummy. Compared to the P series dummy, the biomechanical characteristics of the Q series dummy have been improved, based on the dummy response defined by the biomechanical information response curves of children and scaled down adults. This series of dummies can be equipped with acceleration sensors, angular velocity sensors, force sensors, displacement sensors, etc., to evaluate the damage suffered by the dummy in various situations.
In order to make the child dummy easy to install and disassemble, SF Company has optimized the dummy structure to ensure that the dummy can be quickly disassembled and assembled, and to minimize the impact of sensors on the dummy's motion characteristics, protecting the integrity of sensors and cables inside the dummy.
