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- Generally, standard gear hobs are only used to machine gears with the same modul, pressure angle as hobs themselves. 在一般條件下,標準齒輪滾刀只能加工與其模數、壓力角相同的同制齒輪。
- The grinding pressure is a key parameter to influence the grinding efficiency, surface quality and cutting edge quality in the monocrystal diamond tool grinding. 在單晶金剛石刀具的研磨過(guò)程中,研磨壓力是一個(gè)影響研磨效率、表面質(zhì)量、刃口質(zhì)量等的關(guān)鍵工藝參數。
- Furthermore, the models for the analyses, such as pressure angle, curvature, kinetostatics, and input torque, of the mechanism are built. 且建立該凸輪機構之各項特性分析的數學(xué)模式,包括壓力角分析、曲率分析、運動(dòng)靜力分析,及推導系統輸入扭矩表示式。
- This paper deals with measuring the diameter of addendum circle for a involute spur cylindrical gear and calculating and determining its mode number and pressure angle. 本文闡述了漸開(kāi)線(xiàn)直齒圓柱齒輪齒頂圓直徑的測量與齒輪模數、變位系數、壓力角等參數的確定方法和步驟.
- It is confirmed that the sinusoidal gear can be easily undercut with a specific addendum height value decided only by the design pressure angle of the gear. 經(jīng)討論和仿真證實(shí);正弦齒條所生成的齒輪在一個(gè)特定的齒頂高下最容易發(fā)生根切;該齒頂高數值只取決于正弦齒輪的設計壓力角.
- With cylindrical coordination,this paper establishes the contour surface equations and pressure angle formula of the conical grooved cam with translating conical roller follower. 借助柱面坐標,建立了圓錐滾子直動(dòng)從動(dòng)件圓錐槽凸輪的廓面方程和壓力角公式。
- In accordance with the characters of end section involute of helicoids,it is analyzed of change of the base circle affecting the pressure angle of involute profile. 依據漸開(kāi)螺旋面端面漸開(kāi)線(xiàn)的性質(zhì),分析了漸開(kāi)線(xiàn)基圓變化對漸開(kāi)線(xiàn)齒形壓力角影響。
- The harm of percussive ground pressure,produced reason,conditions and protective measures are introduced. 介紹了沖擊地壓的危害程度,發(fā)生的原因、條件及采取的防治措施。
- Accordingly,the least teeth number without undercutting is also decided only by the design pressure angle of the gear,without any relation to the coefficient of addendum height of the gear. 相應的無(wú)根切最少齒數也僅取決于正弦齒輪的設計壓力角;而與齒頂高系數值無(wú)關(guān).
- Grinding pressure of vertical mill and the control 淺談立磨研磨壓力及其控制
- It is indicated through the analysis of assistant steering mechanism of the farm transporter model FR1608 that within th e rang e of standard swinging of the pitman arm, the design rod structure satisfies the requirement of optimum pressure angle. 對FR1608運輸車(chē)轉向助力機構的分析結果表明,在轉向器轉向垂臂的標準擺動(dòng)范圍內,設計參數滿(mǎn)足最佳壓力角要求。
- The method and procedure of measuring and calculating involute spur gear geometrical parameters such as tip diameter, module, modification coefficient and pressure angle were shown in this paper. 本文闡述了漸開(kāi)線(xiàn)直齒圓柱齒輪頂圓直徑及齒輪模數、變位系數和壓力角等參數的確定方法和步驟.
- Abstract: The harm of percussive ground pressure,produced reason,conditions and protective measures are introduced. 文摘:介紹了沖擊地壓的危害程度,發(fā)生的原因、條件及采取的防治措施。
- Ground pressure disaster occupies a predominent proportion in mine casualty accidents. 地壓災害在礦山傷亡事故中占絕對比重。
- The new grinding machine passed all tests. 這臺新磨床通過(guò)了所有的試驗。
- The motorcycle V-belt continuously-variable transmission controlled by centrifugal ball is analyzed, and the method to obtain the pressure angle of the wimble surface on the moving disk is gained. 摘要通過(guò)對采用離心球控制的皮帶傳動(dòng)的摩托車(chē)無(wú)級變速器的分析,得到了可以確定移動(dòng)盤(pán)內錐面壓力角的方法。
- The idea of key stratum pressure is put forward, and the ground pressure is mainly influenced by the breakage of key . 提出主關(guān)鍵層來(lái)壓的新概念,指出回采工作面礦壓顯現程度主要受主關(guān)鍵層破斷的影響。
- In this paper, a method of employing standard hobs to machine gears with different module and pressure angle is presented.The relevant checking calculation method is also put forward. 本文提出用標準齒輪滾刀加工與其模數、壓力角不同的異制齒輪的方法,并給出了相應的驗算方法。
- I need a holiday as a relief from the daily grind. 我需要休假以擺脫單調的日常工作。
- He is assigned a room on the grind floor. 他分配到底層一間房子。