【摘要】：首先,分析了齒面摩擦和一般接觸面摩擦的區(qū)別,并結(jié)合一般接觸面摩擦的測(cè)試方法分析了齒面摩擦測(cè)試的技術(shù)難點(diǎn)及技術(shù)要求。其次,系統(tǒng)地介紹了現(xiàn)有的齒面摩擦測(cè)試方法,包括電阻應(yīng)變片法、等效轉(zhuǎn)矩法、等效重力擺法和光彈性法,并對(duì)每1種測(cè)試方法的原理、優(yōu)缺點(diǎn)以及適用范圍進(jìn)行了較為詳細(xì)的論述;從測(cè)試精度、測(cè)試范圍和測(cè)試過(guò)程復(fù)雜度的角度對(duì)比了上述幾種齒面摩擦測(cè)試方法,并指出了各種測(cè)試方法中尚未解決的問(wèn)題。最后,對(duì)齒面摩擦測(cè)試研究提出了一些展望。
[Abstract]:Firstly, the difference between tooth surface friction and general contact surface friction is analyzed, and the technical difficulties and technical requirements of tooth surface friction testing are analyzed in combination with the testing method of general contact surface friction. Secondly, the existing testing methods of tooth surface friction, including resistance strain gauge method, equivalent torque method, equivalent gravity pendulum method and photoelastic method, are introduced systematically. The advantages and disadvantages as well as the scope of application are discussed in detail; From the point of view of testing precision, testing range and testing process complexity, this paper compares the above several tooth surface friction testing methods, and points out the unsolved problems in various testing methods. Finally, some prospects for the study of tooth surface friction test are put forward.
【作者單位】： 清華大學(xué)機(jī)械工程系;
【基金】：高等學(xué)校博士學(xué)科點(diǎn)專項(xiàng)科研基金資助項(xiàng)目(20120002110070) 國(guó)家自然科學(xué)基金資助項(xiàng)目(11272171) 北京市自然科學(xué)基金資助項(xiàng)目(3132030)
【分類號(hào)】：TH132.41

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