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An Experimental Abdominal Pressure Measurement Device for Child ATDs.
| 题名： | An Experimental Abdominal Pressure Measurement Device for Child ATDs. |
| 作者： | DeWeese, Richard L.; |
| 关键词： | IMPACT TESTS, TEST EQUIPMENT, TRANSPORT AIRCRAFT, CHILDREN, DYNAMIC TESTS, CRASHWORTHINESS, TEST AND EVALUATION, VELOCITY, MEASUREMENT, INTERACTIONS, PRESSURE MEASUREMENT, PRESSURE, RESTRAINT, BOOSTER ROCKET ENGINES, PASSENGERS, ABDOMEN, ANTHROPOMETRY, SEATS, TEST CONSTRUCTION(PSYCHOLOGY). |
| 摘要： | An experimental device to measure the abdominal pressure in child-size Anthropomorphic Test Dummies (ATDs) during dynamic tests was developed. A description is provided of the two ATDs in which the device was installed, the CRABI six-month-old and the CAMIX two-year-old size ATD. The test device's construction and installation in the ATDs is described. The instrumented ATDs were used to evaluate the performance of child restraint devices when installed in a typical transport aircraft passenger seat. The restraints evaluated were booster seats, normal lap belts, and a lap-held child restraint called the "belly belt." The test severity was 16 Gpk. with an impact velocity of 44 ft/sec. Descriptions of the test setups are provided. Analyses are presented of the pressure measurements acquired from the tests and the ATD/restraint system interactions that produced them. |
| 总页数： | 11 |
| 报告类型： | 科技报告 |
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