雙語教學(xué)示范課程申報(bào)表gj上傳版(完整版)
【正文】 ts Principle geometric relationships in belt drives Applications and work characteristics of belt drives Vbelt drives design Chapter 9 Transmission of chains Characteristics and application of chain drives Types of chain drives Moving characteristics of chain drives Appended dynamic loads of chain drives Force analysis of chain drives Design of chain drives Roller chain sprockets Lubrication, arrangement and tensioning of chain drives Chapter 10 Design of gears Introduction Gear failures and design criteria Gear materials Design of spur gears Allowable stresses and design parameters Design of helical gears Design of straight bevel gears Gear blank design Efficiency and lubrication in gear sets Brief introduction to other types of gearing Chapter 11 Design of worm gearing Types and characteristics of worm gearing Principles parameters and geometrical calculations of worm gearing Causes of worm gear failure and principle of design Strength calculations of worm gearing Efficiency ,lubrication and thermal capacity of worm gearing Chapter 13 Rolling contact bearings Types of rollingcontact bearings and representing code Forces and failures Selection of rolling contact bearings Mounting of bearings Practical considerations in the application of bearingsChapter 14 Coupling and clutches Types and structural properties of couplings Rigid couplings Flexible couplings of couplings Types of clutches Jaw clutches Disc clutches Selfaction clutchesChapter 15 Shaft and materials of shafts procedure of shaft design Considerations for shaft geometry The strength of shafts Shaft design examples33教學(xué)方法、手段（舉例說明采用的各種教學(xué)方法及手段的使用目的、實(shí)施過程、實(shí)施效果）機(jī)械設(shè)計(jì)是機(jī)械類、機(jī)電類、近機(jī)類專業(yè)學(xué)生必修的一門專業(yè)基礎(chǔ)課，不僅具有較強(qiáng)的理論性，同時(shí)具有較強(qiáng)的實(shí)踐性。（3）將理論教學(xué)與應(yīng)用實(shí)踐相結(jié)合，注重實(shí)踐教學(xué)環(huán)節(jié)的教學(xué)效果。結(jié)合本課程教學(xué)內(nèi)容和特點(diǎn)，帶領(lǐng)學(xué)生到機(jī)械設(shè)計(jì)模型室實(shí)地觀摩，了解各機(jī)械零件的工作特性，帶領(lǐng)學(xué)生參觀實(shí)驗(yàn)室陳列柜和一些機(jī)械零件的應(yīng)用實(shí)物，通過這些實(shí)踐性技能訓(xùn)練，提高學(xué)生的動(dòng)手和實(shí)踐能力。畢
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