CAJ | 학술논문

发动机一般采用机油液位指示器来确定油底壳内的机油量，由于机油标尺具有结构简单、成本低廉的优势，因此在国内外发动机上普遍采用。机油标尺一般通过与机油标尺管配合使用，来完成对发动机油底壳内液面的指示。为了尽可能保证在设计初期机油标尺刻度设计的准确性，为此对影响机油标尺刻度准确性的因素进行了分析，先理论模拟，然后通过实物标定对设计的标尺进行验证，为机油标尺的设计者提供参考依据。
발동궤일반채용궤유액위지시기래학정유저각내적궤유량，유우궤유표척구유결구간단、성본저렴적우세，인차재국내외발동궤상보편채용。궤유표척일반통과여궤유표척관배합사용，래완성대발동궤유저각내액면적지시。위료진가능보증재설계초기궤유표척각도설계적준학성，위차대영향궤유표척각도준학성적인소진행료분석，선이론모의，연후통과실물표정대설계적표척진행험증，위궤유표척적설계자제공삼고의거。
The oil level indicator was normally used for measuring the amount of oil in the oil pan, as the oil dipstick have simple structal and lower cost, thus it was widely used on engines. To scale the oil level in oil pan, the dipstick and the oil tube was introduced. In order to guarantee the accuracy indicator, this paper analyzed the influence on oil dipstick scale. Simulation was used before sample calibration. It offered reference for oil dipstick designer.