초록 열기/닫기 버튼
This study develops a seat with electric motor technology for a one-ton grade commercial vehicle. Whileapplying electric motor technology, the FMVSS 210 seat frame strength test is also conducted to examine theproduct’s weak parts. The seat frame strength test used the FMVSS 210 test standard and the ANSYSprogram was used to simulate the test and identify weak parts in the deformation and strain values. The testresults showed that the cushion frame and slide rail connection bracket were fractured at loads of about10,000 N. Similarly, the maximum stress and strain values in the bracket were obtained in the simulationresults. On this basis, it was evaluated that the connection part bracket was a considerably weak part in thecase of the first model, and changing the shape of the bracket and reinforcing the strength were required. Inaddition, the seat belt anchorage test results and simulation results were compared to assure their validity. Inthe comparison results, the error for each is about 5–10%. Therefore, the simulation performed in this studyis considered to have produced reasonably accurate results.
