防撞桿 的英文怎麼說
中文拼音 [fángzhuànggǎn]
防撞桿
英文
bar fender-
The damage done to the car led them to the conclusion that the car did not hit a person, but an " iron man " had wrecked the car ! the bumper was bent ; shards from the windscreen and window panes were scattered over the road. the bonnet was severely dented, while the windscreen would have come off completely had it not been shatterproof
這哪是車撞了人，分明是鐵人撞了車，只見車的保險桿已彎曲，擋風玻璃及窗戶已撞碎飛到馬路到處都是，車蓋也變形塌陷，駕駛座前擋風玻璃要不是防震的，恐怕也全掉下來了。Car sticker can be attached to the bumper or window
汽車貼紙可以貼在防撞桿上或車窗上。I ' m fender. used to be bumper.
我叫曲桿，以前是防撞保險桿. .Side impact intrusion is minimised by the double - skinned floor construction, strong side sills and integral side impact bars in each door
側面的撞擊經雙層底板、高強度的側面門框和每個車門內部的防側撞桿防護而降至最低。On the basic of a great of literature reading and research on safety of side impact of the car, according to requirement of ece r95, applied madymo6. 2. 1 software, established simulation model of side impact of the car, researched the relationship between side rigidity of the car and passenger injury in side impact, which showed that during first impact the bigger side rigidity was, the more advantaged protection for the car and passenger in a definite range, and which drew a conclusion that the most serious part of passenger injury was pelvis during first impact. then detailed the substructure model by defining bodies, joints, contact types and contact characteristic, researched some improvement approach for side safety of the car, and then analyses a particular case, that was to say to fix vehicle door bar fender on between inner and outer plate of the vehicle door, analyzed the influence of passenger injury when the bar fender was fixed on different position, the result showed that the passenger injury was less when the bar fender was fixed on the height of vehicle door decorate bar. finally, a set of tests were performed, contrasting the simulation result with the test, analyzed the influence of the side rigidity of the car to passenger injury, which showed the test
本文在對汽車的側面碰撞安全性進行大量文獻閱讀和研究的基礎上，按照歐洲ecer95側面碰撞乘員保護法規的要求，應用多剛體動力學軟體madymo6 . 2 . 1 ，建立了汽車的側面碰撞模擬模型，研究了汽車的側面剛性對乘員損傷的影響，結果表明在「一次碰撞」中，在一定范圍內汽車側面剛性越大，越有利於汽車和乘員的保護，同時得出結論，即在「一次碰撞」過程中人體損傷最嚴重的部位是骨盆;然後通過定義各剛體、鉸鏈、接觸類型以及接觸特性，對該模型進行子結構細化工作，研究了加強汽車側面安全性的若干改進措施，並進行了一個特例分析，即在此模型的車門內外板之間安裝了車門防撞桿，分析了當車門防撞桿安裝在不同位置時對乘員損傷的影響，結果表明防撞桿位於車門裝飾條的高度時，對乘員的損傷較小;最後進行了一組側面碰撞試驗，通過試驗和模擬結果的對比，分析汽車的側面剛性對乘員損傷的影響，表明試驗和模擬結果是一致的，從而證明了模擬模型的有效性以及模擬結果的正確性。I ' m fender. used to be bumper
我叫曲桿，以前是防撞保險桿In the design, gear and spline were adopted, so symmetrical movement of ( collimator ’ s ) lead gates can be achieved easily, mechanical structure became more compact. worm was adopted to adjust mirrors accurately, and deflection of mirrors can be prevented in case of the external impacts or vibrations
採用齒輪齒條結構，實現鉛門的對稱開合運動，使子系統的機械結構更為緊湊，同時提高了定位精度;採用蝸輪蝸桿調解反光鏡的角度，可以使反光鏡的調節更精確，同時可以防止在外界振動或撞擊下反光鏡發生偏轉。分享友人