DEVICE FOR CHECKING HEIGHT OF DROP AND POINT TO BE MEASURED PRIOR TO IMPACT TEST OF DUMMY HEAD

摘要

The present invention relates to an invention which allows a measurer to perform an accurate test by keeping a drop position and height of a dummy head constant. Currently, employed is a method of dropping a dummy head using a support or a specific fixing device of the dummy head, or dropping the dummy head after a measurer holds the dummy head by hand. In a case where the support or the specific fixing device is being used, there are difficulties for a measurer to hang around a measuring site for measurement because it is difficult to carry the support or the fixing device. In addition, when held by the measurers hand, it is difficult to match the same drop position and height at each drop. As such, the present invention is able to improve a precision of measurement of the user through a method of displaying the drop position, and making the drop heights equal by attaching a laser sensor to the inside of the dummy head and to a specific jig.;COPYRIGHT KIPO 2017