自動鋼絲線材整直切斷機(jī)設(shè)計(jì)【含5張CAD圖帶開題報(bào)告-獨(dú)家】.zip
自動鋼絲線材整直切斷機(jī)設(shè)計(jì)【含5張CAD圖帶開題報(bào)告-獨(dú)家】.zip,含5張CAD圖帶開題報(bào)告-獨(dú)家,自動,鋼絲,線材,切斷,設(shè)計(jì),CAD,開題,報(bào)告,獨(dú)家
目 錄
1英文文獻(xiàn)翻譯 1
1.1Automatic wire straightening and cutting machine 1
1.2畢業(yè)設(shè)計(jì)中文文獻(xiàn) 5
2 專業(yè)閱讀書目 8
2.1 機(jī)械原理 8
2.2 機(jī)械設(shè)計(jì) 8
2.3 現(xiàn)代工程圖學(xué) 9
2.4 機(jī)電傳動控制 9
2.5材料力學(xué) 9
2.6互換性與技術(shù)測量 10
2.7理論力學(xué) 10
2.8機(jī)械設(shè)計(jì)課程設(shè)計(jì) 11
2.9機(jī)械制造技術(shù) 11
2.10機(jī)械制造基礎(chǔ) 11
1英文文獻(xiàn)翻譯
1.1Automatic wire straightening and cutting machine
Reinforcing steel cutting machine is a kind of shear of reinforced by the use of a tool. The general automatic steel cutting machine, and automatic steel bar cutting machine of. It is one of the essential equipment in steel processing, it is mainly used for buildings, bridges, tunnels, hydropower, large-scale water conservancy projects of steel cutting. Reinforcing steel cutting machine and other cutting equipment, has the advantages of light weight, low energy consumption, reliable work, high efficiency, so in recent years has been gradually mechanical processing and small rolling mill is widely used, in all areas of national economic construction play an important role.
The general automatic steel cutting machine, and automatic steel bar cutting machine of. Full automatic electric cutting machine is also called the electric energy is converted to kinetic energy by the motor control cutter incision, to achieve the effect of shear reinforcement. The semi-automatic is artificial control of incision, and shear reinforcement operation. But there is more to belong to the hydraulic steel bar cutting machine hydraulic steel bar cutting machine is divided into a charging and portable two categories.
Steel bar cutting machine
Applicable to all types of ordinary carbon steel construction, hot rolling bar, screw steel, flat steel, square steel cutting. Cut round: ( Q235-A ) diameter: (Φ 6-Φ 40) mm cut flat maximum specifications: (70x15) mm cut square: (Q235-A) the maximum specifications: (32x32) mm cut angle maximum specifications: (50x50) mm
Domestic and international comparison: because the cutting machine cutting machine technical content is low, easy imitation, profit is not high, so the manufacturer for decades to maintain the basic present situation, development is rapid, with foreign counterparts in particular has following several aspects the gap.
1) foreign cutting machine of the eccentric shaft of large eccentricity, such as vertical cutting machine eccentric distance 24mm, and general domestic17mm. seemingly saves material, some small gear structure, but to give the user to bring trouble, not easy to management. Because the cut the expected cut small material, not for a knife pad is for the blade, sometimes also need to change perspective.
2) foreign cutting machine frame is welded steel structure, precision machining parts and components, roughness especially heat treatment technology is excellent, so that the cutter under overload load, fatigue failure, wear etc. more than domestic machine.3) domestic cutter blade design is reasonable, the single screw bolt is fixed, the blade thickness is thin enough, type 40and type 50blade thickness is 17mm; and abroad are double bolt,25~ 27mm thickness, so foreign blade in stress and life are more domestic excellent comprehensive performance.
4) domestic cut machine cut fewer times per minute. Home is generally 28 to31 times, foreign higher than 15~ 20 times,30times the highest high, high work efficiency. 5) foreign models generally use the semi-open structure, gear, bearing grease, crank shaft, connecting rod, cutting knife holder, swivel by manual plus dilute oil lubrication. The model structure has fully open, fully closed, half open3, lubrication methods are concentration of dilute oil lubrication and splash lubrication of 2. 6) domestic cutting machine appearance quality, machine performance is unsatisfactory; foreign manufacturers generally is the scale of production, make investment in technology and equipment in
Into, automated production level is higher, form a complete set of quality assurance and processing system. Especially on the appearance quality is refine on, cover one-time stamping molding, paint the paint spraying processing, color collocation is scientific and reasonable, the appearance can not see where the weld, burrs, sharp corners, the bright and clean appearance. And some domestic manufacturers although production history is long, but not one of the formation of scale, and aging equipment, process, production technology experience to spell physical power, always make a few years, so the appearance of rough, perception of poor quality.
Reinforcing steel cutting machine safety requirements for operation
(1) to the surface of the work material feeding and cutter lower level, the length of the working platform can be processed according to material length.
(2) before, should check and confirm the cutter without crack, carriage bolts,
protective cover firm. And then hand belt pulley, gear meshing clearance check, adjust the cutting clearance. (3) after the start, should first air operation, check the transmission part and the bearing can be normal operation, operation.
(4) machinery does not reach the normal speed, not cutting. When cutting materials, should be used in the next part, cutter, hold the reinforced alignment edge quickly put, the operator should stand in a fixed blade side press bar, should prevent the reinforced end pop. Prohibit the use of both hands in blade on both sides hold reinforced leaned feeding.
(5) may not be cutting diameter and strength more than machinery nameplate provisions and a red-hot steel reinforced. A cut of a plurality of steel, the total cross-sectional area should be within the specified scope. (6) cutting low alloy steel, should be replaced with high hardness cutting knife, cutting diameter shall be in accordance with the provisions of machinery nameplate.
(7) cut short when feeding, the distance between the hand and the knife should be maintained above 150mm, such as holding end is less than 400mm, should adopt the casing or fixture to be reinforced short head down or clip. (8) operation, prohibit the use of hand direct clear cutting knife near the end and sundries. Steel swing around and cutter may not stay around, non operators. (9) found that when the machine is not operating properly, abnormal noise or the cutter deflection, should immediately stop machine overhaul.
(8) operation, prohibit the use of hand direct clear cutting knife near the end and sundries. Steel swing around and cutter may not stay around, non operators. found that when the machine is not operating properly, abnormal noise or the cutter deflection, should immediately stop machine overhaul.
(10) after the operation, the power should be cut off, with the steel brush to clean the sundries cutter machine, cleaning and lubricating.
(11) hydraulic transmission type cutting machine operation before, should check and confirm the hydraulic oil and the rotation direction of the motor meets the requirements. After starting, no-load operation, loosen oil drain valve, hydraulic cylinder air, can be cut tendons. (12) manual hydraulic cutting machine before use, should the oil drain valve in a clockwise direction, after the cutting, should immediately counterclockwise unscrewing. During the operation, the hand should be
steady and cutting machine, and wear insulated gloves.
This article introduces a kind of architectural lie type steel cutting machines. Its operating principles are: It use electric motors level triangle belt transmission and secondary gear transmission to slowdown. Then, it drives the crank rotate, The crank connected to slide block and moving blades in the slippery way make the back and forth straight line sport, makes the moving blades and the fixed blade shear and cut steel.
According to the working environment choice thetype of electric motors,using horizontal installation, protection of the electrical, squirrel-cage three-phase asynchronous motor.
momentum, and the scope of power, transmission efOption three slowdown,first level belt slowdown, followed by the secondary gear deceleration. firstthe introduction of automated, because it has a buffer, absorb shock and operate smoothly, small noise, and can protect the over loading. Then introduce a secondary gear deceleration slowdown, because gear transmission can be used to transmit arbitrary space between the two axis movement andficient transmission accurately, long using life, such as safe and reliable character. Power output by electric motors through slow down transmission system to import power to the executive body. As the system make rotation movement, The steel cutting machine needs the back and forth straight line sport ,in order to achieve this transformation, we can use c slider-crank institutions or gear and rack. I decided to consider realistic machinery.conditions using slider-crank as the executing.
1.2畢業(yè)設(shè)計(jì)中文文獻(xiàn)
鋼筋切斷機(jī)是一種剪切鋼筋所使用的一種工具。一般有全自動鋼筋切斷機(jī),和半自動鋼筋切斷機(jī)之分。它是鋼筋加工必不可少的設(shè)備之一,它主要用語房屋建筑、橋梁、隧道、電站、大型水利等工程中對鋼筋的定長切斷。鋼筋切斷機(jī)與其他切斷設(shè)備相比,具有重量輕、耗能少、工作可靠、效率高等特點(diǎn),因此近年來逐步被機(jī)械加工和小型軋鋼廠等廣泛采用,在國民經(jīng)濟(jì)建設(shè)的各個領(lǐng)域發(fā)揮了重要的作用。
鋼筋切斷機(jī)特點(diǎn):
一般有全自動鋼筋切斷機(jī),和半自動鋼筋切斷機(jī)之分。全自動的也叫電動切斷機(jī)是電能通過馬達(dá)轉(zhuǎn)化為動能控制切刀切口,來達(dá)到剪切鋼筋效果的。而半自動的是人工控制切口,從而進(jìn)行剪切鋼筋操作。而目前比較多的是應(yīng)該屬于液壓鋼筋切斷機(jī) 液壓鋼筋切斷機(jī)又分為充電式和便攜式兩大類。
鋼筋切斷機(jī)分類
適用于建筑工程上各種普通碳素鋼、熱扎圓鋼、螺紋鋼、扁鋼、方鋼的切斷。
切斷圓鋼:(Q235-A)直徑:(Φ6-Φ40)mm
切斷扁鋼最大規(guī)格:(70x15)mm
切斷方鋼:(Q235-A)最大規(guī)格:(32x32)mm
切斷角鋼最大規(guī)格:(50x50)mm
鋼筋切斷機(jī)行情
國內(nèi)外切斷機(jī)的對比:由于切斷機(jī)技術(shù)含量低、易仿造、利潤不高等原因,所以廠家?guī)资陙砘揪S持現(xiàn)狀,發(fā)展不快,與國外同行相比具體有以下幾方面差距。
1)國外切斷機(jī)偏心軸的偏心距較大,如日本立式切斷機(jī)偏心距24mm,而國內(nèi)一般為17mm.看似省料、齒輪結(jié)構(gòu)偏小些,但給用戶帶來麻煩,不易管理.因?yàn)樵谟汕写罅系角行×蠒r,不是換刀墊就是換刀片,有時還需要轉(zhuǎn)換角度。
2)國外切斷機(jī)的機(jī)架都是鋼板焊接結(jié)構(gòu),零部件加工精度、粗糙度尤其熱處理工藝過硬,使切斷機(jī)在承受過載荷、疲勞失效、磨損等方面都超過國產(chǎn)機(jī)器.
3)國內(nèi)切斷機(jī)刀片設(shè)計(jì)不合理,單螺栓固定,刀片厚度夠薄,40型和50型刀片厚度均為17mm;而國外都是雙螺栓固定,25~27mm厚,因此國外刀片在受力及壽命等綜合性能方面都較國內(nèi)優(yōu)良。
4)國內(nèi)切斷機(jī)每分鐘切斷次數(shù)少.國內(nèi)一般為28~31次,國外要高出15~20次,最高高出30次,工作效率較高。
5)國外機(jī)型一般采用半開式結(jié)構(gòu),齒輪、軸承用油脂潤滑,曲軸軸徑、連桿瓦、沖切刀座、轉(zhuǎn)體處用手工加稀油潤滑.國內(nèi)機(jī)型結(jié)構(gòu)有全開、全閉、半開半閉3種,潤滑方式有集中稀油潤滑和飛濺潤滑2種。
6)國內(nèi)切斷機(jī)外觀質(zhì)量、整機(jī)性能不盡人意;國外廠家一般都是規(guī)模生產(chǎn),在技術(shù)設(shè)備上舍得投入,自動化生產(chǎn)水平較高,形成一套完整的質(zhì)量保證加工體系。尤其對外觀質(zhì)量更是精益求精,外罩一次性沖壓成型,油漆經(jīng)烤漆噴涂處理,色澤搭配科學(xué)合理,外觀看不到哪兒有焊縫、毛刺、尖角,整機(jī)光潔美觀。而國內(nèi)一些廠家雖然生產(chǎn)歷史較長,但沒有一家形成規(guī)模,加之設(shè)備老化,加工過程拼體力、經(jīng)驗(yàn),生產(chǎn)工藝幾十年一貫制,所以外觀質(zhì)量粗糙、觀感較差。
鋼筋切斷機(jī)操作安全要求
(1)接送料的工作臺面應(yīng)和切刀下部保持水平,工作臺的長度可根據(jù)加工材料長度確定。
(2)啟動前,應(yīng)檢查并確認(rèn)切刀無裂紋,刀架螺栓緊固,防護(hù)罩牢靠。然后用手轉(zhuǎn)動皮帶輪,檢查齒輪嚙合間隙,調(diào)整切刀間隙。
(3)啟動后,應(yīng)先空運(yùn)轉(zhuǎn),檢查各傳動部分及軸承運(yùn)轉(zhuǎn)正常后,方可作業(yè)。
(4)機(jī)械未達(dá)到正常轉(zhuǎn)速時,不得切料。切料時,應(yīng)使用切刀的中、下部位,緊握鋼筋對準(zhǔn)刃口迅速投入,操作者應(yīng)站在固定刀片一側(cè)用力壓住鋼筋,應(yīng)防止鋼筋末端彈出傷人。嚴(yán)禁用兩手分在刀片兩邊握住鋼筋俯身送料。
(5)不得剪切直徑及強(qiáng)度超過機(jī)械銘牌規(guī)定的鋼筋和燒紅的鋼筋。一次切斷多根鋼筋時,其總截面積應(yīng)在規(guī)定范圍內(nèi)。
(6)剪切低合金鋼時,應(yīng)更換高硬度切刀,剪切直徑應(yīng)符合機(jī)械銘牌規(guī)定。
(7)切斷短料時,手和切刀之間的距離應(yīng)保持在150mm以上,如手握端小于400mm時,應(yīng)采用套管或夾具將鋼筋短頭壓住或夾牢。
(8)運(yùn)轉(zhuǎn)中,嚴(yán)禁用手直接清除切刀附近的斷頭和雜物。鋼筋擺動周圍和切刀周圍,不得停留非操作人員。
(9)當(dāng)發(fā)現(xiàn)機(jī)械運(yùn)轉(zhuǎn)不正常、有異常響聲或切刀歪斜時,應(yīng)立即停機(jī)檢修。
(10)作業(yè)后,應(yīng)切斷電源,用鋼刷清除切刀間的雜物,進(jìn)行整機(jī)清潔潤滑。
(11)液壓傳動式切斷機(jī)作業(yè)前,應(yīng)檢查并確認(rèn)液壓油位及電動機(jī)旋轉(zhuǎn)方向符合要求。啟動后,應(yīng)空載運(yùn)轉(zhuǎn),松開放油閥,排凈液壓缸體內(nèi)的空氣,方可進(jìn)行切筋。
(12)手動液壓式切斷機(jī)使用前,應(yīng)將放油閥按順時針方向旋緊,切割完畢后,應(yīng)立即按逆時針方向旋松。作業(yè)中,手應(yīng)持穩(wěn)切斷機(jī),并戴好絕緣手套。
2 專業(yè)閱讀書目
2.1 機(jī)械原理
內(nèi)容摘要:
本書除緒論外共十三章,包括機(jī)構(gòu)的結(jié)構(gòu)分析、平面機(jī)構(gòu)的運(yùn)動分析、平面連桿機(jī)構(gòu)及其設(shè)計(jì)、凸輪機(jī)構(gòu)及其設(shè)計(jì)、齒輪機(jī)構(gòu)及其設(shè)計(jì)、輪系及其設(shè)計(jì)、其他常用機(jī)構(gòu)、機(jī)械運(yùn)動方案的擬定、平面機(jī)構(gòu)的力分析、平面機(jī)構(gòu)的平衡、機(jī)器的機(jī)械效率、機(jī)器的運(yùn)轉(zhuǎn)及其速度波動的調(diào)節(jié)、計(jì)算機(jī)在機(jī)構(gòu)分析和綜合中的應(yīng)用。此外,書未還附有各章思考題和習(xí)題以及常用的圖表?!稒C(jī)械原理》是一門介紹各類機(jī)械產(chǎn)品中常用機(jī)構(gòu)設(shè)計(jì)的基本知識、基本理論和基本方法的重要技術(shù)基礎(chǔ)課程。《機(jī)械原理》以高等學(xué)校機(jī)械類專業(yè)的學(xué)生為對象,以機(jī)構(gòu)系統(tǒng)運(yùn)動方案設(shè)計(jì)為主線,面向產(chǎn)品設(shè)計(jì),強(qiáng)調(diào)學(xué)科之間的交叉融合,注重相關(guān)課程教學(xué)內(nèi)容的邊界再設(shè)計(jì),通過啟發(fā)創(chuàng)新思維,培養(yǎng)學(xué)生主動實(shí)踐的工程設(shè)計(jì)能力?!稒C(jī)械原理》重點(diǎn)討論連桿機(jī)構(gòu)、凸輪機(jī)構(gòu)、齒輪機(jī)構(gòu)、間歇機(jī)構(gòu)等常用機(jī)構(gòu)的設(shè)計(jì)和機(jī)構(gòu)系統(tǒng)動力學(xué)、機(jī)構(gòu)創(chuàng)新設(shè)計(jì)的一般規(guī)律和方法,將設(shè)計(jì)基本知識、基本理論與設(shè)計(jì)方法有機(jī)地融合,通過理論學(xué)習(xí)與不斷實(shí)踐加強(qiáng)創(chuàng)新思維和工程設(shè)計(jì)能力的訓(xùn)練,為機(jī)械產(chǎn)品創(chuàng)新設(shè)計(jì)提供必要的基礎(chǔ)知識與方法。(魏兵,熊禾根.機(jī)械原理[M].武漢:華中科技大學(xué)出版社,2007)
2.2 機(jī)械設(shè)計(jì)
內(nèi)容摘要:
機(jī)械設(shè)計(jì)(machinedesign),根據(jù)用戶的使用要求對專用機(jī)械的工作原理、結(jié)構(gòu)、運(yùn)動方式、力和能量的傳遞方式、各個零件的材料和形狀尺寸、潤滑方法等進(jìn)行構(gòu)思、分析和計(jì)算并。機(jī)械設(shè)計(jì),將其轉(zhuǎn)化為具體的描述以作為制造依據(jù)的工作過程。機(jī)械設(shè)計(jì)是機(jī)械工程的重要組成部分,是機(jī)械生產(chǎn)的第一一步,是快定機(jī)械性能的最主要的因素。機(jī)械設(shè)計(jì)的努力目標(biāo)是:在各種限定的條件(如材料、加工能力、理論知識和計(jì)算手段等)下設(shè)計(jì)出最好的機(jī)械,即做出優(yōu)化設(shè)計(jì)優(yōu)化設(shè)計(jì)需要綜合地考慮許多要求,一般有:最好工作性能、最低制造成本、最小尺寸和重量、使用中最可靠性、最低消耗和最少環(huán)境污染。這些要求常是互相矛盾的,而且它們之間的相對重要性因機(jī)械種類和用途的不同而異。設(shè)計(jì)者的任務(wù)是按具體情況權(quán)衡輕重,統(tǒng)籌兼顧,使設(shè)計(jì)的機(jī)械有最優(yōu)的綜合技術(shù)經(jīng)濟(jì)效果。過去,設(shè)計(jì)的優(yōu)化主要依靠設(shè)計(jì)者的知識、經(jīng)驗(yàn)和遠(yuǎn)見。隨著機(jī)械工程基礎(chǔ)理論和價值工程、系統(tǒng)分析等新學(xué)科的發(fā)展,制造和使用的技術(shù)經(jīng)濟(jì)數(shù)據(jù)資料的積累,以及計(jì)算機(jī)的推廣應(yīng)用,優(yōu)化逐漸舍棄主觀判斷而依靠科學(xué)計(jì)算。(王為,旺建曉.機(jī)械設(shè)計(jì)[M].武漢:華中科技大學(xué)出版社,2007)
2.3 現(xiàn)代工程圖學(xué)
內(nèi)容摘要:
本書是全國教育科學(xué)“十五”規(guī)劃教育部重點(diǎn)課題的研究成果,是根據(jù)教育2005年制定的“普通高等院校工程圖學(xué)課程教學(xué)基本要求”,并總結(jié)作者多年來教學(xué)改革的經(jīng)驗(yàn)編寫而成的,是2007年江蘇省高等學(xué)校立項(xiàng)精品教材。全書共10章,主要內(nèi)容包括制圖基本知識、正投影法基礎(chǔ)、立體的投影、組合體的視圖、軸測圖、機(jī)件常用表達(dá)方法、標(biāo)準(zhǔn)零件與常用零件、零件圖、裝配圖、計(jì)算機(jī)繪圖。與本書配套的《現(xiàn)代工程圖學(xué)習(xí)題集》同時由清華大學(xué)出版社出版。多元一體,融漢語、英語和德語教學(xué)于一體。本書突出應(yīng)用型特色,注重立體構(gòu)形能力、圖視思維表達(dá)能力、自主學(xué)習(xí)能力和專業(yè)外語交流能力的培養(yǎng)。(趙大興,高成慧,趙成剛.現(xiàn)代工程圖學(xué)[M].武漢:湖北科學(xué)技術(shù)出版社,2006)
2.4 機(jī)電傳動控制
內(nèi)容摘要:
《機(jī)電傳動控制》是2001年高等教育出版社出版的一本圖書。該書緊密結(jié)合典型機(jī)電自動控制系統(tǒng),詳細(xì)介紹了控制系統(tǒng)的組成以及設(shè)計(jì)方法。既有常用的電氣控制方法,又有先進(jìn)的控制技術(shù)。具有系統(tǒng)性、實(shí)用性和先進(jìn)性。全書除緒論和附錄外共分5章,第1章機(jī)電傳動斷續(xù)控制,第2章可編程序控制器(PLC)及其應(yīng)用,第3章步進(jìn)電動機(jī)傳動控制,第4章機(jī)電傳動速度連續(xù)控制,第5章機(jī)電傳動伺服系統(tǒng)。每章末均有思考題和習(xí)題。該書是高等工科院校機(jī)械工程及自動化專業(yè)的系列教材之一,也可供機(jī)電相關(guān)專業(yè)選用及有關(guān)科研和工程技術(shù)人員參考。
2.5材料力學(xué)
內(nèi)容摘要:
劉鴻文浙江大學(xué)教授。長期從事固體力學(xué)教學(xué)工作。曾任教育部教材編審委員會委員,國家教委(教育部)工科力學(xué)課程教學(xué)指導(dǎo)委員會主任委員兼材料力學(xué)課程教學(xué)指導(dǎo)組組長。1989年被授子全國優(yōu)秀教師。1991年起享受政府特殊津貼。杭州市第六屆人大代表,浙江省第四屆政協(xié)常委,全國政協(xié)第六、七、八屆委員。全書分I、11兩冊,共分18章。第1冊包含了材料力學(xué)課程中的基本內(nèi)容,內(nèi)容包括:緒論,拉伸、壓縮與剪切,扭轉(zhuǎn),彎曲內(nèi)力,彎曲應(yīng)力,彎曲變形,應(yīng)力和應(yīng)變分析,強(qiáng)度理論,組合變形,壓桿穩(wěn)定,動載荷,交變應(yīng)力,平面圖形的幾何性質(zhì)等。第11冊包含了材料力學(xué)課程較深入的內(nèi)容,內(nèi)容包括:彎曲的幾個補(bǔ)充問題,能量方法,超靜定結(jié)構(gòu),平面曲桿,厚壁圓簡和旋轉(zhuǎn)圈盤,矩陣位移法,桿件的塑性變形等。(劉鴻文.材料力學(xué)[M].北京高等教育出版社,2009)
2.6互換性與技術(shù)測量
內(nèi)容摘要:
本書根據(jù)“互換性與技術(shù)測量”課程學(xué)時壓縮的情況,編寫時盡量貫徹既完整全面又簡潔實(shí)用的思想。其主要內(nèi)容包括:互換性與標(biāo)準(zhǔn)化概論、圓柱體結(jié)合尺寸精度的控制與評定、測量技術(shù)基礎(chǔ)、幾何公差及檢測、表面輪廓特征的控制與評定、典型零部件的幾何精度設(shè)計(jì)、圓柱齒輪傳動誤差的評定與齒輪的精度設(shè)計(jì)、機(jī)械系統(tǒng)的精度設(shè)計(jì)和機(jī)械精度設(shè)計(jì)與實(shí)例分析。附錄中還列出“常用詞匯中英文對照”和若干工程示意圖,書中所有工程實(shí)例可利用索引查找,并為任課教師免費(fèi)提供電子課件。本書是機(jī)械工程及其自動化專業(yè)的教學(xué)用書,也可以作為近機(jī)類專業(yè)如輕工機(jī)械、化工機(jī)械等專業(yè)的教學(xué)用書,同時可供科研及生產(chǎn)單位從事產(chǎn)品設(shè)計(jì)和計(jì)量測試等工作的工程技術(shù)人員使用。(陳于萍,周兆元.互換性與測量技術(shù)基礎(chǔ)[M].北京:機(jī)械工業(yè)出版社,2009)
2.7理論力學(xué)
內(nèi)容摘要:
理論力學(xué)(theoretical mechanics)是研究物體機(jī)械運(yùn)動的基本規(guī)律的學(xué)科。力學(xué)的一個分支。它是一般力學(xué)各分支學(xué)科的基礎(chǔ)。理論力學(xué)通常分為三個部分:靜力學(xué)、運(yùn)動學(xué)與動力學(xué)。靜力學(xué)研究作用于物體上的力系的簡化理論及力系平衡條件,運(yùn)動學(xué)只從幾何角度研究物體機(jī)械運(yùn)動特性而不涉及物體的受力:動力學(xué)則研究物體機(jī)械運(yùn)動與受力的關(guān)系。動力學(xué)是理論力學(xué)的核心內(nèi)容。理論力學(xué)的研究方法是從一些由經(jīng)驗(yàn)或?qū)嶒?yàn)歸納出的反映客觀規(guī)律的基本公理或定律出發(fā),經(jīng)過數(shù)學(xué)演繹得出物體機(jī)械運(yùn)動在一一般情況下的規(guī)律及具體問題中的特征。理論力學(xué)中的物體主要指質(zhì)點(diǎn)、剛體及剛體系,當(dāng)物體的變形不能忽略時,則成為變形體力學(xué)(如材料力學(xué)、彈性力學(xué)等)的討論對象。靜力學(xué)與動力學(xué)是工程力學(xué)的主要部分。(李卓球.理論力學(xué)[M].武漢:武漢理工大學(xué)出版社,2012)
2.8機(jī)械設(shè)計(jì)課程設(shè)計(jì)
內(nèi)容摘要:
綜合運(yùn)用機(jī)械設(shè)計(jì)課程設(shè)計(jì)和其他有關(guān)選修課程的理論及生產(chǎn)實(shí)踐的知識去分析和解決機(jī)械設(shè)計(jì)問題,了解和掌握常用機(jī)械零部件、機(jī)械傳動裝置或簡單機(jī)械的設(shè)計(jì)過程和進(jìn)行方式,培養(yǎng)正確的設(shè)計(jì)思想和分析問題的能力,特別是總體設(shè)計(jì)和零部件設(shè)計(jì)的能力。任何設(shè)計(jì)都不可能是設(shè)計(jì)者獨(dú)出心裁、憑空設(shè)想、不依靠任何資料所能實(shí)現(xiàn)的。設(shè)計(jì)時,要認(rèn)真閱讀參考資料,繼承或者借鑒前人的設(shè)計(jì)經(jīng)驗(yàn)和成果,但不能盲目地全盤抄襲,應(yīng)根據(jù)具體的設(shè)計(jì)條件和要求,獨(dú)立思考,大膽地進(jìn)行改進(jìn)和創(chuàng)新。只有這樣,才能做出高質(zhì)量的設(shè)計(jì)。任何機(jī)械零部件的結(jié)構(gòu)和尺寸,除了考慮它的強(qiáng)度和剛度外,還應(yīng)綜合考慮零件本身及整個部件的工藝性要求(如加工和裝配公益性)、經(jīng)濟(jì)性要求(如制造成本低)、使用要求(如維護(hù)方便)等才能確定。(唐增寶,常建娥.機(jī)械設(shè)計(jì)課程設(shè)計(jì)[M].2016)
2.9機(jī)械制造技術(shù)
內(nèi)容摘要:
機(jī)械制造技術(shù)內(nèi)涵廣泛、學(xué)科交叉,并且不斷地發(fā)展與完備,在激烈的國際市場競爭中,制造業(yè)要求生存和發(fā)展,必須掌握并科學(xué)運(yùn)用最先進(jìn)的制造技術(shù)。先進(jìn)制造技術(shù)也是改造傳統(tǒng)產(chǎn)業(yè)的有力武器。先進(jìn)制造技術(shù)的發(fā)展與產(chǎn)業(yè)化,將對國民經(jīng)濟(jì)的發(fā)展產(chǎn)生越來越大的影響。本書系統(tǒng)介紹各種先進(jìn)制造技術(shù)的理念和裝備技術(shù),旨在使學(xué)生熟悉國內(nèi)外先進(jìn)制造技術(shù)前沿,開闊學(xué)生思維,拓寬知識面,掌握先進(jìn)的方法,培養(yǎng)學(xué)生創(chuàng)新思維和工程實(shí)踐的能力。全書共分六章,主要介紹先進(jìn)技術(shù)的內(nèi)涵、虛擬制造技術(shù)、微細(xì)加工技術(shù)、納米制造技術(shù)、快速成型技術(shù)、制造自動化技術(shù)。本書可以作為機(jī)械設(shè)計(jì)及理論、機(jī)械制造及自動化、工業(yè)工程、車輛工程、機(jī)械電子工程等專業(yè)的碩士研究生、博士研究生的課程教材,也可以作為科研和工程技術(shù)人員的參考書。(李全銓,周明研.機(jī)械制造技術(shù)[M].北京:中國水利水電出版社,2004)
2.10機(jī)械制造基礎(chǔ)
內(nèi)容摘要:
本書根據(jù)高等教育人才培養(yǎng)目標(biāo)及規(guī)格要求進(jìn)行編寫。在吸收近年來高等教育教學(xué)改革經(jīng)驗(yàn)的基礎(chǔ)上,根據(jù)企業(yè)生產(chǎn)線對應(yīng)用型高等技術(shù)人才在機(jī)械制造技術(shù)方面的技能要求,結(jié)合機(jī)械制造技術(shù)的發(fā)展趨勢,將傳統(tǒng)教材《金屬切削原理與刀具》、《金屬切削機(jī)床》、《機(jī)械制造工藝學(xué)》、《機(jī)床夾具設(shè)計(jì)》、《數(shù)控技術(shù)》等的相關(guān)內(nèi)容有機(jī)地結(jié)合在一起,以項(xiàng)目、課題、案例為主線。本書內(nèi)容涵蓋有:金屬切削加工基本定義、機(jī)械加工工藝規(guī)程制訂、典型零件加工工藝、機(jī)械加工質(zhì)量分析、裝配工藝基礎(chǔ)、機(jī)床夾具設(shè)計(jì)基礎(chǔ)、常用機(jī)械加工方法及其裝備、數(shù)控加工工藝、現(xiàn)代加工技術(shù)九個項(xiàng)目??晒└叩仍盒C(jī)電類專業(yè)使用,也可作為普通高等院校及有關(guān)工程技術(shù)人員參考。每個項(xiàng)目后附有知識點(diǎn)、技能點(diǎn)、課題分析、相關(guān)知識及項(xiàng)目驅(qū)動題目,可使廣大讀者更好地掌握所學(xué)的知識和技能。
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