二級(jí)錐齒輪減速器的三維實(shí)體設(shè)計(jì)與運(yùn)動(dòng)仿真

#9工程圖的設(shè)計(jì)9.1導(dǎo)入墊片以窺視孔的墊片為例，新建一一繪圖一一窺視孔墊片一一空一一A4――確定，進(jìn)入繪圖界面，選擇一般，將鼠標(biāo)放入界面內(nèi)，完成軸的導(dǎo)入9.2截面的繪制打開(kāi)墊片的零件圖，在鍵的截面建立基準(zhǔn)軸。關(guān)閉零件圖，在界面插入軸的投影圖，點(diǎn)擊軸，單擊右鍵一一屬性一一比例（設(shè)為1）――截面一一2D截面，新建一一完成選擇基準(zhǔn)面一一區(qū)域一一完成。9.3標(biāo)注尺寸標(biāo)注窺視孔墊片的基本尺寸。如圖圖4.3尺寸標(biāo)注10生成G代碼箱座：%G71O0321(F:\biansuqi\321.ncl.2)(09/14/11-15:33:49)N0010T1M06S1000M03G00X9.5Y13.G43Z100.H01Z183.G01X148.F300.Y27.526X9.5Y42.053X148.Y56.579X9.5Y71.105X148.Y85.632X9.5Y100.158X148.Y114.684X9.5Y129.211X148.Y143.737X9.5Y158.263X148.Y172.789X9.5Y187.316X148.Y201.842X9.5Y213.025X10.726Y213.16X13.351Y213.525X15.959Y213.968X18.548Y214.488X21.125Y215.089X23.68Y215.765X25.729Y216.368X148.Y230.895X53.672X55.735Y232.547X57.749Y234.263X59.707Y236.037X61.614Y237.872X63.462Y239.76X65.252Y241.704X66.985Y243.704X68.391Y245.421X148.Y259.947X125.294X125.349Y260.837X125.323Y261.729X125.218Y262.618X125.178Y262.848X124.973Y263.721X124.693Y264.565X124.338Y265.384X123.912Y266.166X123.418Y266.908X122.858Y267.605X122.241Y268.246X121.623Y268.788X120.902Y269.317X120.138Y269.779X119.336Y270.171X118.91Y270.345X118.061Y270.626X117.404Y270.787X116.63Y270.918X115.825Y270.989X115.35Y270.993Y274.474X148.Y289.X115.35Y270.993X115.825Y270.989X116.63Y270.918X117.404Y270.787X118.061Y270.626X118.91Y270.345X119.336Y270.171X120.138Y269.779X120.902Y269.317X121.623Y268.788X122.241Y268.246X122.858Y267.605X123.418Y266.908X123.912Y266.166X124.338Y265.384X124.693Y264.565X124.973Y263.721X125.178Y262.848X125.288Y262.11X125.348Y261.221X125.327Y260.329X125.228Y259.443X125.05Y258.57X124.795Y257.715X124.464Y256.886X124.062Y256.091X123.59Y255.334X123.053Y254.623X122.454Y253.962X121.799Y253.357X121.093Y252.814X120.341Y252.335X119.545Y251.923X118.866Y251.617X117.41Y251.028X116.763Y250.802X115.593Y250.459X115.248Y250.375X114.188Y250.171X113.114Y250.046X112.033Y250.X71.807X70.602Y248.312X-124.411Y256.542Y143.737X69.006Y246.201X-123.978Y255.762X-9.5X67.352Y244.143X-123.478Y255.025Y129.211X65.633Y242.133X-122.914Y254.334X-148.X63.854Y240.176X-122.291Y253.697Y114.684X62.019Y238.275X-121.614Y253.118X-9.5X60.123Y236.427X-120.887Y252.601Y100.158X58.177Y234.641X-120.119Y252.152X-148.X56.175Y232.913X-119.659Y251.924Y85.632X54.122Y231.246X-118.225Y251.302X-9.5X52.021Y229.643X-117.493Y251.018Y71.105X49.869Y228.102X-116.344Y250.637X-148.X47.676Y226.629X-115.65Y250.446Y56.579X45.437Y225.222X-114.597Y250.22X-9.5X43.156Y223.883X-113.532Y250.073Y42.053X40.839Y222.615X-112.46Y250.005X-148.X38.479Y221.415X-112.143Y250.Y27.526X36.089Y220.289X-71.807X-9.5X33.664Y219.235X-70.26Y247.848Y13.X31.207Y218.254X-68.651Y245.748X-148.X28.725Y217.35X-68.391Y245.421X-117.957Y251.196X26.212Y216.519X-148.X-118.225Y251.302X23.68Y215.765Y230.895X-119.659Y251.924X21.125Y215.089X-53.672X-119.713Y251.949X18.548Y214.488X-51.561Y229.306X-120.506Y252.366X15.959Y213.968X-49.399Y227.778X-121.255Y252.85X13.351Y213.525X-47.197Y226.32X-121.958Y253.399X10.726Y213.16X-44.947Y224.927X-122.609Y254.008X9.5Y213.025X-42.659Y223.603X-123.203Y254.672Y13.X-40.333Y222.35X-123.736Y255.386X148.X-37.966Y221.166X-124.203Y256.146Y289.X-35.568Y220.055X-124.6Y256.944X115.35X-33.135Y219.017X-124.925Y257.774Y270.993X-30.673Y218.052X-125.175Y258.629G00X-148.Y289.X-28.186Y217.164X-125.347Y259.504Z100.X-25.729Y216.368X-125.441Y260.39G01Z183.X-148.X-125.456Y261.281X-115.46Y201.842X-125.391Y262.169Y274.474X-9.5X-125.247Y263.054X-148.Y187.316X-125.045Y263.85Y259.947X-148.X-124.754Y264.691X-125.404Y172.789X-124.387Y265.507X-125.271Y259.066X-9.5X-123.95Y266.283X-125.06Y258.2Y158.263X-123.447Y267.018X-124.773Y257.357X-148.X-122.878Y267.706X-122.253Y268.339X-121.568Y268.918X-121.285Y269.128X-120.537Y269.616X-119.748Y270.034X-118.927Y270.38X-118.073Y270.653X-117.414Y270.807X-116.531Y270.942X-115.748Y270.996X-115.46Y270.993Y289.X-148.Y13.X-9.5Y213.025X-10.726Y213.16M11課程設(shè)計(jì)心得經(jīng)過(guò)三周的學(xué)習(xí)，本人認(rèn)為對(duì)于proe的學(xué)習(xí)，應(yīng)該著重于基礎(chǔ)的練習(xí)。下面我將對(duì)于proe中的重點(diǎn)簡(jiǎn)單的講解一下，以供自己以后的復(fù)習(xí)。1二維剖面的繪制：三維立體圖基本上都要以二維為基礎(chǔ)比較重要的是一：中心線的應(yīng)用以及參照的選擇，在每次二維設(shè)計(jì)的時(shí)候，先要選擇參照。二：構(gòu)造（也叫建造）的應(yīng)用，實(shí)質(zhì)也為參照，特別是要畫(huà)圓的時(shí)候，將圓變成虛線形式，比如繪制正六邊形三：約束的應(yīng)用，比如讓兩元等長(zhǎng)，平行之類(lèi)的四：曲線，圓弧的應(yīng)用，當(dāng)想用掃描（也叫掃掠）工具的時(shí)候，曲線的應(yīng)用很多2拉伸工具的應(yīng)用：可以將曲線拉伸為曲面，將閉合的曲線拉伸為實(shí)體文字實(shí)體的創(chuàng)建中也使用（首先要確定文字的高度，文字基本上是倒立的，文字也可移動(dòng)）反向拉伸即為切割，當(dāng)然必須要存在一個(gè)實(shí)體或者曲面，而且切割留下的部分可以選擇，例如，可以在一個(gè)圓餅中打孔3旋轉(zhuǎn)工具：旋轉(zhuǎn)工具要有一個(gè)中心線作為旋轉(zhuǎn)中心例如對(duì)于圓臺(tái)的制作，圓柱的制作同樣旋轉(zhuǎn)也可以切割材料，在制作螺母頭的時(shí)候，用旋轉(zhuǎn)切割就可。還有比如打孔：只要能夠繪制出中心線就可以4掃掠工具：特點(diǎn)就是有相同的剖面，主要是對(duì)于位于空間中的實(shí)體制造，只要繪制其軌跡和破面就可以而混合工具就是掃掠工具的綜合，實(shí)體的在每一個(gè)地方的剖面不一樣，可以拾取點(diǎn)再繪制剖面，也可以繪制剖面再選擇。5孔工具：用的最多的就是同軸和徑向?qū)τ谕S孔，主要就是能夠要正確的選擇中心軸，而徑向孔主要就是選擇正確的中心線和一個(gè)面6殼工具：抽殼，沒(méi)有什么復(fù)雜的，主要就是選擇面的功夫7筋工具：一條曲線就可以，但要選擇對(duì)方向8倒圓角工具和倒角工具；用的最多的工具，他們主要是來(lái)休整實(shí)體的，使實(shí)體更加美觀，右擊長(zhǎng)一點(diǎn)時(shí)間，倒圓角工具就可以出來(lái)。高級(jí)倒圓角：是對(duì)于三線交點(diǎn)處圓面的設(shè)置，有最大球面等。基本上不建議使用9螺旋掃描：是來(lái)做螺桿的，彈簧的，類(lèi)似掃描，主要是要繪制一條中線和一條線螺桿：旋轉(zhuǎn)成桿，然后再再螺旋掃描10曲面的設(shè)計(jì)相交：兩條空間曲線一一變?yōu)榈谌龡l曲線基準(zhǔn)面的設(shè)置：主要是用兩種方法：一：平面平移（比簡(jiǎn)單）二：平面旋轉(zhuǎn)：首先選擇兩個(gè)相交平面，此時(shí)相交的線作為旋轉(zhuǎn)軸，只要再選擇一個(gè)平面即可?；鶞?zhǔn)軸的設(shè)置：主要是用于同軸位置放置的基準(zhǔn)點(diǎn)的設(shè)置：用基準(zhǔn)點(diǎn)草繪工具，在草繪平面中，也有一個(gè)創(chuàng)建點(diǎn)的工具，兩者的區(qū)別就在于，平面設(shè)置的點(diǎn)不能在空間中顯示出來(lái)，當(dāng)想要點(diǎn)在空間中顯示出來(lái)的時(shí)候，必須用基準(zhǔn)點(diǎn)草繪工具。基準(zhǔn)曲線：1自文件ibl文件格式：openArclengthBeginsection!Begincurve!2從方程基本上是笛卡爾拔模特征的應(yīng)用：為了幫助模件或鑄件脫模，在零件的表面增加一個(gè)微小的角度（-30——30）可以增加或者移去材料對(duì)于有圓角的平面，不能拔模順序?yàn)椋喊文Ｒ灰坏菇且灰怀闅ぃê苤匾_突：兩個(gè)或者多個(gè)強(qiáng)尺寸或者約束的矛盾或者多余條件解決方法：移除一個(gè)不需要的尺寸圓臺(tái)的制作：一：旋轉(zhuǎn)二：圓柱，旋轉(zhuǎn)切割三：拔模編輯特征：一合并：曲面合并二：實(shí)體化：將封閉的曲面特征轉(zhuǎn)化為實(shí)體三：填充：將一個(gè)封閉曲線，經(jīng)過(guò)填充為一個(gè)曲面陣列的使用：用的最多的就是角度陣列，當(dāng)然此時(shí)必須要選擇