SolidWorks數(shù)字仿真項(xiàng)目教程
定 價(jià)：59 元
叢書名：高等工科院校CAD/CAM/CAE規(guī)劃教材
- 作者：鮑仲輔 曾德江
- 出版時(shí)間：2019/6/1
- ISBN：9787111625544
- 出 版 社：機(jī)械工業(yè)出版社
- 中圖法分類：TH122
- 頁碼：
- 紙張：膠版紙
- 版次：
- 開本：16開
本書重點(diǎn)介紹基于SolidWorks軟件進(jìn)行機(jī)構(gòu)數(shù)字仿真分析的思路和方法，主要包括基于Motion插件的運(yùn)動(dòng)學(xué)、動(dòng)力學(xué)仿真分析以及基于Simulation插件的結(jié)構(gòu)有限元分析。
本書采用項(xiàng)目驅(qū)動(dòng)方式，以項(xiàng)目為載體，融合數(shù)字仿真的相關(guān)理論和技術(shù)。每個(gè)項(xiàng)目都包含項(xiàng)目說明、預(yù)備知識(shí)、項(xiàng)目實(shí)施和項(xiàng)目總結(jié)，讀者可通過實(shí)踐完成學(xué)習(xí)過程。全書的20個(gè)項(xiàng)目是圍繞機(jī)械設(shè)計(jì)行業(yè)的需要，對(duì)典型任務(wù)做適當(dāng)簡(jiǎn)化編寫而成的，具有較好的應(yīng)用示范作用。
本書可作為應(yīng)用型本科及高職高專院校機(jī)械類專業(yè)的教材，也可作為企業(yè)技術(shù)人員的參考用書。
數(shù)字仿真技術(shù)是一種基于計(jì)算機(jī)構(gòu)建產(chǎn)品虛擬樣機(jī)，并實(shí)施仿真分析、性能測(cè)試及優(yōu)化設(shè)計(jì)等工作的現(xiàn)代開發(fā)技術(shù)。數(shù)字仿真能有效地幫助設(shè)計(jì)者在開發(fā)階段及時(shí)了解產(chǎn)品的各種性能，并及時(shí)改進(jìn)，減少試驗(yàn)次數(shù)，顯著提高產(chǎn)品設(shè)計(jì)質(zhì)量，縮短開發(fā)周期。目前，機(jī)械行業(yè)相關(guān)企業(yè)已經(jīng)廣泛地應(yīng)用數(shù)字仿真技術(shù)來提升自身競(jìng)爭(zhēng)力，其中以機(jī)構(gòu)運(yùn)動(dòng)學(xué)、動(dòng)力學(xué)仿真技術(shù)以及有限元分析技術(shù)應(yīng)用得最為普遍。前者主要用于機(jī)械整體傳動(dòng)機(jī)構(gòu)的方案和尺寸的設(shè)計(jì)驗(yàn)證，后者主要用于結(jié)構(gòu)強(qiáng)度、剛度等指標(biāo)的校核以及結(jié)構(gòu)尺寸的優(yōu)化等。
本書采用項(xiàng)目驅(qū)動(dòng)方式，重點(diǎn)介紹基于SolidWorks 的機(jī)械運(yùn)動(dòng)學(xué)、動(dòng)力學(xué)仿真以及有限元分析技術(shù)。全書圍繞自動(dòng)化機(jī)械設(shè)計(jì)崗位的典型工作任務(wù)和內(nèi)容，具體選擇20 個(gè)項(xiàng)目作為載體，將數(shù)字仿真分析的相關(guān)理論知識(shí)和操作方法一起融合在項(xiàng)目的實(shí)施過程中，突出技術(shù)的應(yīng)用價(jià)值。
本書主要面向工科類應(yīng)用型本科、高職高專院校的學(xué)生以及企業(yè)技術(shù)人員。首先，工科專業(yè)不少主干課程都建立在數(shù)理基礎(chǔ)上，具有較強(qiáng)的抽象性，學(xué)習(xí)難度較大，如“機(jī)械設(shè)計(jì)基礎(chǔ)”“工程力學(xué)”等。數(shù)字仿真技術(shù)借助其豐富的可視化手段，可以將抽象的事物轉(zhuǎn)化為直觀形象的形式，便于學(xué)生觀察和理解。其次，在學(xué)習(xí)專業(yè)課程時(shí)，由于實(shí)踐教學(xué)條件所限，缺乏開展設(shè)計(jì)實(shí)踐的機(jī)會(huì)，學(xué)生缺少直觀感受，也缺乏成就感�；跀�(shù)字仿真技術(shù)開展設(shè)計(jì)實(shí)訓(xùn)，能讓學(xué)生大膽創(chuàng)新，將自己的想法變?yōu)榫唧w直觀的動(dòng)態(tài)模型，不僅強(qiáng)化了實(shí)踐教學(xué)，還能帶給學(xué)生成就感，從而激發(fā)學(xué)習(xí)興趣。
最后，在產(chǎn)業(yè)轉(zhuǎn)型升級(jí)下，企業(yè)也在廣泛地使用數(shù)字仿真技術(shù)提高設(shè)計(jì)工作效率和質(zhì)量，因此，掌握數(shù)字仿真技術(shù)對(duì)于更好地適應(yīng)工作崗位也是非常有必要的。
本書是廣東省第一批品牌專業(yè)建設(shè)成果。廣東機(jī)電職業(yè)技術(shù)學(xué)院機(jī)械設(shè)計(jì)與制造專業(yè)對(duì)接自動(dòng)化機(jī)械制造業(yè)，將數(shù)字技術(shù)貫穿專業(yè)課程體系，構(gòu)建了虛實(shí)結(jié)合的教學(xué)模式。本書基于六年的教學(xué)改革實(shí)踐，通過校企合作編寫而成。全書共有20 個(gè)項(xiàng)目，其中鮑仲輔編寫項(xiàng)目1~ 項(xiàng)目18，曾德江編寫項(xiàng)目19，林澤生編寫項(xiàng)目20，李明為本書提供了企業(yè)案例，陳梓龍負(fù)責(zé)書中案例的建模和數(shù)據(jù)處理工作。
本書以講解仿真技術(shù)為主，限于篇幅，建模技術(shù)不做過多講解，因此需要讀者熟練掌握SolidWorks 的建模操作，特別是自頂向下的建模方法。限于編者水平，書中難免有疏漏和不足之處，敬請(qǐng)讀者批評(píng)指正。
項(xiàng)目1 牛頭刨床驅(qū)動(dòng)機(jī)構(gòu)建模與仿真 ···············001
一、項(xiàng)目說明 ···················001
二、預(yù)備知識(shí) ·····················002
1. 運(yùn)動(dòng)學(xué)與動(dòng)力學(xué)分析概述 ··············002
2. 運(yùn)動(dòng)學(xué)與動(dòng)力學(xué)分析的基本概念 ············002
3. 運(yùn)動(dòng)學(xué)與動(dòng)力學(xué)分析的主要流程 ············003
三、項(xiàng)目實(shí)施 ···················004
1. 繪制牛頭刨床驅(qū)動(dòng)機(jī)構(gòu)運(yùn)動(dòng)簡(jiǎn)圖 ············004
2. 依據(jù)機(jī)構(gòu)運(yùn)動(dòng)簡(jiǎn)圖自頂向下建模 ············004
3. 依據(jù)運(yùn)動(dòng)副特點(diǎn)裝配模型 ························007
4. 對(duì)機(jī)構(gòu)進(jìn)行運(yùn)動(dòng)學(xué)仿真分析 ····················010
5. 對(duì)機(jī)構(gòu)進(jìn)行動(dòng)力學(xué)仿真分析 ····················013
四、項(xiàng)目總結(jié)···············014
項(xiàng)目2 機(jī)械手夾持機(jī)構(gòu)建模與仿真················015
一、項(xiàng)目說明 ············015
二、預(yù)備知識(shí) ·············015
1. 各種馬達(dá)運(yùn)動(dòng)規(guī)律的選用與設(shè)置 ····015
2. 接觸問題 ·············016
3. 各種分析結(jié)果查詢 ···························017
三、項(xiàng)目實(shí)施 ························017
1. 繪制機(jī)械手夾持器機(jī)構(gòu)運(yùn)動(dòng)簡(jiǎn)圖 ····017
2. 利用自頂向下的方法建模 ···············017
3. 為機(jī)械手夾持器機(jī)構(gòu)模型添加裝配配
合關(guān)系························019
4. 機(jī)械手夾持機(jī)構(gòu)運(yùn)動(dòng)學(xué)仿真 ············020
5. 機(jī)械手夾持機(jī)構(gòu)動(dòng)力學(xué)仿真 ············022
四、項(xiàng)目總結(jié) ·················024
項(xiàng)目3 復(fù)合輪系傳動(dòng)機(jī)構(gòu)設(shè)計(jì)與仿真 ················025
一、項(xiàng)目說明 ·······················025
二、預(yù)備知識(shí) ·····················025
1. 常用齒輪傳動(dòng)類型 ···························025
2. 定軸輪系與周轉(zhuǎn)輪系 ·······················026
3. 行星輪系與差動(dòng)輪系 ·······················026
三、項(xiàng)目實(shí)施 ····················026
1. 準(zhǔn)備輪系所需要的所有齒輪 ············026
2. 裝配外嚙合圓柱齒輪 ·······················029
3. 裝配內(nèi)嚙合圓柱齒輪 ·······················030
4. 裝配行星輪系 ····················033
5. 裝配錐齒輪 ··················037
6. 增加傳動(dòng)軸和機(jī)架 ···························040
7. 復(fù)合輪系運(yùn)動(dòng)分析 ···························041
四、項(xiàng)目總結(jié) ···············································044
項(xiàng)目4 奧氏儀表機(jī)構(gòu)設(shè)計(jì)與仿真·················045
一、項(xiàng)目說明 ···············································045
二、預(yù)備知識(shí) ···············································045
1. 約束映射 ···········································045
2. 機(jī)械配合的使用 ·······························046
3. 彈簧與阻尼 ·······································046
4. 運(yùn)動(dòng)學(xué)系統(tǒng)與動(dòng)力學(xué)系統(tǒng) ···············047
三、項(xiàng)目實(shí)施 ···············································047
1. 繪制奧氏儀表機(jī)構(gòu)運(yùn)動(dòng)簡(jiǎn)圖 ············047
2. 依據(jù)機(jī)構(gòu)運(yùn)動(dòng)簡(jiǎn)圖自頂向下建模 ····047
3. 依據(jù)運(yùn)動(dòng)副特點(diǎn)裝配模型 ···············050
4. 對(duì)機(jī)構(gòu)進(jìn)行運(yùn)動(dòng)學(xué)仿真分析 ············055
5. 對(duì)機(jī)構(gòu)進(jìn)行動(dòng)力學(xué)仿真分析 ············057
四、項(xiàng)目總結(jié) ···············································060
項(xiàng)目5 凸輪送料機(jī)構(gòu)設(shè)計(jì)與仿真·························061
一、項(xiàng)目說明 ···············································061
二、預(yù)備知識(shí) ···············································062
1. 利用函數(shù)編制程序定義復(fù)雜規(guī)律的運(yùn)
動(dòng)或力 ·······················062
2. 利用軌跡跟蹤設(shè)計(jì)凸輪輪廓 ············064
三、項(xiàng)目實(shí)施································064
1. 繪制凸輪送料機(jī)構(gòu)運(yùn)動(dòng)簡(jiǎn)圖 ············064
2. 創(chuàng)建凸輪送料機(jī)構(gòu)主要構(gòu)件模型 ····064
3. 裝配凸輪送料機(jī)構(gòu)模型 ···················067
4. 通過運(yùn)動(dòng)仿真分析求出凸輪輪廓
曲線 ·················································071
5. 創(chuàng)建凸輪模型并進(jìn)行運(yùn)動(dòng)學(xué)分析 ····073
四、項(xiàng)目總結(jié) ····················074
項(xiàng)目6 槽輪機(jī)構(gòu)設(shè)計(jì)與仿真·························075
一、項(xiàng)目說明 ···························075
二、預(yù)備知識(shí) ·····························075
1. 常見的槽輪機(jī)構(gòu) ·······························075
2. 槽輪機(jī)構(gòu)等效分析方法 ···················076
三、項(xiàng)目實(shí)施·······························076
1. 槽輪機(jī)構(gòu)建模 ···································076
2. 裝配槽輪機(jī)構(gòu) ···································078
3. 槽輪機(jī)構(gòu)運(yùn)動(dòng)學(xué)仿真 ·······················079
4. 槽輪機(jī)構(gòu)動(dòng)力學(xué)仿真 ·······················080
5. 基于動(dòng)力學(xué)分析結(jié)果進(jìn)行結(jié)構(gòu)
分析 ·····················081
四、項(xiàng)目總結(jié)······················083
項(xiàng)目7 曲柄壓力機(jī)力平衡分析與冗余處理 ················084
一、項(xiàng)目說明 ····························084
二、預(yù)備知識(shí) ·············································085
1. 曲柄壓力機(jī)靜力平衡計(jì)算 ···············085
2. 冗余配合 ···········································086
三、項(xiàng)目實(shí)施 ···············································087
1. 繪制曲柄壓力機(jī)機(jī)構(gòu)簡(jiǎn)圖 ···············087
2. 曲柄壓力機(jī)三維建模 ·······················087
3. 裝配曲柄壓力機(jī) ·······························090
4. 曲柄壓力機(jī)動(dòng)力學(xué)分析 ···················091
四、項(xiàng)目總結(jié) ······························094
項(xiàng)目8 雙搖桿自動(dòng)供料設(shè)備執(zhí)行機(jī)構(gòu)設(shè)計(jì) ··············095
一、項(xiàng)目說明 ···············································095
二、預(yù)備知識(shí) ···············································096
三、項(xiàng)目實(shí)施 ···············································096
1. 創(chuàng)建機(jī)架和工件模型 ·······················096
2. 根據(jù)工件大小建立接盤模型 ············097
3. 利用圖解法設(shè)計(jì)連桿 ·······················097
4. 建立整套裝配模型 ···························098
5. 裝配各個(gè)構(gòu)件 ···································100
6. 執(zhí)行運(yùn)動(dòng)仿真 ···································102
四、項(xiàng)目總結(jié) ···············································104
項(xiàng)目9 雙搖桿自動(dòng)供料設(shè)備驅(qū)動(dòng)機(jī)構(gòu)設(shè)計(jì) ················105
一、項(xiàng)目說明 ·····················105
二、預(yù)備知識(shí) ···················105
X
SolidWorks 數(shù)字仿真項(xiàng)目教程
1. 基于事件的運(yùn)動(dòng)仿真 ·······················105
2. 事件的定義 ·······································106
三、項(xiàng)目實(shí)施··························107
1. 利用圖解法計(jì)算驅(qū)動(dòng)機(jī)構(gòu)的尺寸 ····107
2. 驅(qū)動(dòng)機(jī)構(gòu)構(gòu)件建模 ···························107
3. 驅(qū)動(dòng)機(jī)構(gòu)裝配 ····················
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