【導(dǎo)讀】evaluationofscientificdevelopment.Naturesecuritytype--naturesecurityistomaintenancepeopleofhealthvaluefortarget,throughstrengtheningsecuritybasedmanagement,andriskmanagement,andequipmentmanagementandtechnologysupervision,ensureproductioninthepeople,andreal,andsystem,andsystem,elementssecurityreliable,andharmonyunified,fulcontrolvariousagainstfactors,achievedthoughtnoslack,andmanagementnoemptydocum

　　

【正文】 machine hand leaves to process area speaking, this kind of machine hand useds for the knife database knife the stalk line and the tool machine principal axis stalk line perpendicular, the knife database has a form to change the knife device automatically toward the access knife for the path, therefore can adopt this kind of machine hand form in the XKA5032 A/C number control the sign type rise and fall miller the auto change the knife the device. KEY WORDS: numerical control milling machines, Automatic tool changer, Tool storage , tool changingmanipulator 前言 super vision in lar ge and m edium goods vehicle. A is est ablished lar ge vehicles and sm all vehicles classif icat ion management of m otor vehicle t est m ode, incr eased m edium van car, and danger ous goods t r ansport car, and school car t est pr oject。 I I is est ablished m otor vehicle t est r egulat or y plat f or m, achieved m ot or vehicle t est f ul pr ocess video, and data r emot e r egulat ory。 t hree is st rict ly m ot or vehicle ident if icat ion m anagement , equipped wit h unif ied of ident if icat ion equipm ent and t ool, using mobile ident if icat ion Ter minal, and law enf or cement r ecor ds inst r ument, t echnology ident if ication m eans. As t o 20XX year s J une 20 st atewide m ot or vehicle keep volum e f or 567,408 car, and last year ear lier t han growt h 75,814 car, gr owth 13. 36%。 t his year J anuary June, vehicles m anagement sect ion and license ar chives m anagem ent section t ot al accept ed t he m otor vehicle r egistr ation business 42,543 car t im es, which r egist ered r egistr ation 6, 905 car t imes, and t ransfer r egist r at ion 3, 592 car t imes, and change r egist r at ion 1033 car t im es, and m ort gage r egistr ation 696 car t im es, and cancellat ion r egist rat ion 187 car t im es, and int o business 980 car t imes, and Ar chives cor r ect ions 81 pieces t im es, and issued t est qualif ied logo 25, 429 car t im es, and ot her vehicles business 3, 640 car t im es。 super vision Sur vey Section r elies on m ot or vehicle det ection r em ot e issued t est qualif ied logo sof t ware plat f orm supervision m ot or vehicle t est , and ident if ication sit uat ion 7418l iangci, invest igat ion m ot or vehicle except ion business 30 car t im es, his par ds business war ning 244 ar t icle, vehicles and dr iving people sound video r egulat ory screenshot s 1852 Zhang, c hecks m ot or vehicle ar chives 716 pieces t im es, and medium bus, and m edium above t ruck, and Of hazardous chemicals, vehicles and s chool buses and ot her key vehicle inspect ion r ecor d of 420. ( C) based on t heir own, and st r ict adher ence t o defense, more cheating, f alse false f ugit ive suspects, r obber y suspect vehicles and t he I nt er cr ackdown. DM V f ul play t o t he f ir st line of Def ense posit ion contr ol, invest igat ing cheat ing, f ake ident if ication and r obber y suspect vehicles t hrough operat ional wor k, and car efuly exam ine t he documents and legal pr oof , check t r aff ic violat ions, t raff ic accidents, t he f ugit ive suspect suspect ed vehicles and thef t han t o wor k, f urt her t ight car, dr iving m anagement business f orm alit ies r eview pr ocedur es. . . Tr uck dr iver inf or mation m anagem ent plat f orm . M otor vehicles and t raff ic police depar t ments, St at e t r anspor t aut horit y t o f urt her clar if y t he Division of labour , im plementat ion r esponsibilt y, st rengt hen our colabor ation and m anagem ent ogether, r einf or cing t he m anagem ent of dr ivers on which st r ongly synt hetic war f are and inf or mat ion war far e. 3 st r ictly im plem ented. From May 1 up, a is im plem ented plex r oad and bad weat her dr iving exam, cur ently DM V is ur ged cont ractor s par t y in t r easur es dr iving school incr eased sim ulat ion Highway, and cont inuous ur gent detour s, and snow days, and wet sliding r oad, and bur st sit uat ion disposal, subj ect s I I f ield t o dr iving exam pr oj ect , is expect edIV 目 錄 前 言 ....................................................................................................... 1 第 1 章 數(shù)控機(jī)床概述 ............................................................................ 2 數(shù)控機(jī)床知識 ............................................................................ 2 數(shù)控銑床的分類 ............................................................. 2 數(shù)控銑床的結(jié)構(gòu)特征 ..................................................... 4 數(shù)控銑床的主要功能及加工對象 ................................ 5 自動換刀裝置（ ATC）及其形式 ................................. 5 自動換刀裝置應(yīng)當(dāng)滿足的基本要求 ............................ 7 第 2 章 總體方案的確定 ....................................................................... 9 刀庫系統(tǒng)的設(shè)計 ....................................................................... 9 確定刀庫容量 ................................................................. 9 確 定刀庫形式 ................................................................10 刀庫結(jié)構(gòu)設(shè)計 ................................................................10 初選電動機(jī)與降速傳動裝置 .......................................12 初估刀庫驅(qū)動轉(zhuǎn)矩 ........................................................12 刀庫轉(zhuǎn)位機(jī)構(gòu)的普通圓柱蝸桿傳動的設(shè)計 ...............13 刀庫驅(qū)動轉(zhuǎn)矩的校核 ....................................................18 花鍵聯(lián)接的強(qiáng)度計算 ....................................................18 夾緊機(jī)構(gòu)插銷剪切強(qiáng)度的校核 ...................................19 確定刀具的選擇方式 ....................................................19 刀庫的定位與刀具的松夾 .............................................20 第 3 章 刀具交換裝置的設(shè)計 ..............................................................22 換刀機(jī)械手的設(shè)計 ..................................................................22 確定換刀機(jī)械手形式 ....................................................22 換刀機(jī)械手的工作原理 ................................................24 機(jī)械手的 自動換刀過