0004-春卷自動(dòng)成型生產(chǎn)線(xiàn)上包裝成型部分的機(jī)械結(jié)構(gòu)設(shè)計(jì)【全套4張CAD圖+文獻(xiàn)翻譯+說(shuō)明書(shū)】
0004-春卷自動(dòng)成型生產(chǎn)線(xiàn)上包裝成型部分的機(jī)械結(jié)構(gòu)設(shè)計(jì)【全套4張CAD圖+文獻(xiàn)翻譯+說(shuō)明書(shū)】,全套4張CAD圖+文獻(xiàn)翻譯+說(shuō)明書(shū),春卷,自動(dòng),成型,生產(chǎn)線(xiàn),包裝,部分,部份,機(jī)械,結(jié)構(gòu)設(shè)計(jì),全套,cad,文獻(xiàn),翻譯,說(shuō)明書(shū),仿單
液壓傳動(dòng)系統(tǒng)設(shè)計(jì)與計(jì)算(中文4300字,英文3600字)
1. 明確設(shè)計(jì)要求進(jìn)行工況分析
?? 在設(shè)計(jì)液壓系統(tǒng)時(shí)，首先應(yīng)明確以下問(wèn)題，并將其作為設(shè)計(jì)依據(jù)。
??? 主機(jī)的用途、工藝過(guò)程、總體布局以及對(duì)液壓傳動(dòng)裝置的位置和空間尺寸的要求；
主機(jī)對(duì)液壓系統(tǒng)的性能要求，如自動(dòng)化程度、調(diào)速范圍、運(yùn)動(dòng)平穩(wěn)性、換向定位精度以及對(duì)系統(tǒng)的效率、溫升等的要求；液壓系統(tǒng)的工作環(huán)境，如溫度、濕度、振動(dòng)沖擊以及是否有腐蝕性和易燃物質(zhì)存在等情況。
在上述工作的基礎(chǔ)上，應(yīng)對(duì)主機(jī)進(jìn)行工況分析，工況分析包括運(yùn)動(dòng)分析和動(dòng)力分析，對(duì)復(fù)雜的系統(tǒng)還需編制負(fù)載和動(dòng)作循環(huán)圖，由此了解液壓缸或液壓馬達(dá)的負(fù)載和速度隨時(shí)間變化的規(guī)律，以下對(duì)工況分析的內(nèi)容作具體介紹。
英文原文
Hydraulic actuation system design and computation
1. clearing about the design request to carry on the operating mode analysis.
?? When design hydraulic system below, first should be clear about the question, and takes it as the design basis.
?? Main engine use, technological process, overall layout as well as to hydraulic gear position and spatial size request; The main engine to the hydraulic system performance requirement, like the automaticity, the velocity modulation scope, the movement stability, the commutation pointing accuracy as well as the request which to the system efficiency, warm promotes; Hydraulic system working conditions, like temperature, humidity, vibration impact as well as whether has situation and so on corrosiveness and heat-sensitive material existence.
In in the above work foundation, should carry on the operating mode analysis to the main engine, the operating mode analysis including the movement analysis and the mechanical analysis, also must establish the load and the operating cycle chart to the complex system, from this understood the hydraulic cylinder or the oil motor load and the speed change as necessary the rule, below makes the concrete introduction to the operating mode analysis content
機(jī)械設(shè)計(jì)Mechanical Design(中文3500字,英文2300字)
機(jī)器是機(jī)構(gòu)與其他零件的組合，為了有益的用途而轉(zhuǎn)換、傳遞或利用能量、力或者運(yùn)動(dòng)實(shí)例有發(fā)動(dòng)機(jī)、渦輪、車(chē)輛、卷?yè)P(yáng)機(jī)、印刷機(jī)、洗衣機(jī)和電影攝影機(jī).許多適用于機(jī)器設(shè)計(jì)的原理和力法也適用于不是真正機(jī)器的制成品，從輪轂蓋和檔案櫥柜到儀表和核壓力容器。“機(jī)械設(shè)計(jì)”這一術(shù)語(yǔ)比“機(jī)器設(shè)計(jì)”更為廣義，它包括機(jī)器設(shè)計(jì)。而對(duì)于某些儀器，如用以確定熱、流動(dòng)線(xiàn)路和體積的熱力以及流體方面的問(wèn)題要單獨(dú)考慮。但是，在機(jī)械設(shè)計(jì)時(shí)要考慮運(yùn)動(dòng)和結(jié)構(gòu)方面的問(wèn)題以及保存和封裝的規(guī)定。在機(jī)械工程領(lǐng)域以及其他工程領(lǐng)域應(yīng)用機(jī)械設(shè)計(jì)，都需要諸如開(kāi)關(guān)、凸輪、閥門(mén)、容器和攪拌器等機(jī)械裝置。
關(guān)鍵詞：機(jī)械設(shè)計(jì)? 機(jī)構(gòu)?? 設(shè)計(jì)過(guò)程? 公差
附錄：外文翻譯
Abstract:?
A machine is a combination of mechanisms and other components which transforms, transmits, or utilizes energy, force, or motion for a useful purpose. Examples are engines, turbines, vehicles, hoists, printing presses, washing machines, and movie cameras. Many of the principles and methods of design that apply to machines also apply to manufactured articles that are not true machines, from hub caps and filing cabinets to instruments and nuclear pressure vessels. The term "mechanical design" is used in a broader sense than "machine design" to include their design. For some apparatus, the thermal and fluid aspects that determine the requirements of heat, flow path, and volume are separately considered. However, the motion and structural aspects and the provisions for retention and enclosure are considerations in mechanical design. Applications occur in the field of mechanical engineering, and in other engineering fields as well, all of which require mechanical devices, such as switches, cams, valves, vessels, and mixers.?
Keywords: Mechanical Design?? mechanisms?? Design Process?? Tolerance
機(jī)械手模型設(shè)計(jì)及制作外文翻譯(中文3800字,英文2200字)
科學(xué)發(fā)展觀為我國(guó)工程技術(shù)的發(fā)展開(kāi)辟了廣闊道路，而機(jī)械手作為一種高科技自動(dòng)化生產(chǎn)設(shè)備，已經(jīng)廣泛應(yīng)用于國(guó)民經(jīng)濟(jì)的各個(gè)領(lǐng)域，這就對(duì)我們的教育培訓(xùn)部門(mén)提出了新的要求。因此，為了適應(yīng)社會(huì)發(fā)展的形勢(shì)，在現(xiàn)有技術(shù)基礎(chǔ)上設(shè)計(jì)一臺(tái)教學(xué)型機(jī)械手有著深遠(yuǎn)的科教意義。
本課題設(shè)計(jì)的教學(xué)型搬運(yùn)機(jī)械手，主要包括機(jī)械手的總體方案設(shè)計(jì)、機(jī)械手的機(jī)械結(jié)構(gòu)設(shè)計(jì)以及驅(qū)動(dòng)、控制系統(tǒng)設(shè)計(jì)等，實(shí)現(xiàn)了機(jī)械手手部的四自由度運(yùn)動(dòng)：手臂的升降、伸縮和手腕、手臂的回轉(zhuǎn)。設(shè)計(jì)中分析了教學(xué)型機(jī)械手的功能要求和現(xiàn)實(shí)意義，通過(guò)氣壓缸來(lái)實(shí)現(xiàn)手臂的升降和伸縮，采用回轉(zhuǎn)氣壓缸來(lái)實(shí)現(xiàn)手腕和手臂的回轉(zhuǎn)。設(shè)計(jì)的機(jī)械手結(jié)構(gòu)簡(jiǎn)單、便于操作，在單片機(jī)的控制下完成預(yù)期的動(dòng)作，能給學(xué)生以直觀的印象，達(dá)到教學(xué)演示的目的。
英文翻譯：
Robot hand model design and production
Scientific concept of development of engineering technology has opened up a broad road, while the robot as a high-tech automated production equipment, has been widely used in various fields of national economy, which the education and training sector of our proposed new requirements. Therefore, in order to adapt to the situation of social development, based on existing technology to design a teaching type robot science has far-reaching significance.?
The subject of design for teaching handling robots, mainly consists of robot's overall design, robot mechanical structure design, as well as drive, control system design, implementation of the manipulator hands of four degrees of freedom: the arm movements, stretching and wrist, arm, rotary. The design of the teaching function of mechanical hand requirements and practical significance, achieved by pneumatic cylinders push the arm movements and stretching,rotary pneumatic cylinders used to achieve arm and wrist rotation.Manipulator design simple, easy to operate, under the control of the MCU to complete the desired action, giving the students a visual impression, to achieve the purpose of teaching demonstration.
軸承內(nèi)外圈加工專(zhuān)用機(jī)床橫向機(jī)構(gòu)設(shè)計(jì)(CAD,UG三維)(任務(wù)書(shū),開(kāi)題報(bào)告,外文翻譯,進(jìn)度計(jì)劃表,論文說(shuō)明書(shū)16000字,cad圖紙4張,UG三維模型)
摘? 要
?? 本文是根據(jù)無(wú)錫迪奧機(jī)械廠(chǎng)軸承內(nèi)外圈生產(chǎn)線(xiàn)改造項(xiàng)目要求，針對(duì)橫向部分能自動(dòng)實(shí)現(xiàn)進(jìn)給，快退，自動(dòng)感應(yīng)識(shí)別運(yùn)動(dòng)位置等要求，設(shè)計(jì)出一套軸承內(nèi)外圈專(zhuān)用機(jī)床橫向進(jìn)給機(jī)構(gòu)，使其能夠代替工人手動(dòng)進(jìn)給，提高了公司生產(chǎn)效率。
?? 論文根據(jù)軸承內(nèi)外圈的特點(diǎn)，對(duì)其橫向進(jìn)給機(jī)構(gòu)進(jìn)行了合理的設(shè)計(jì)。此橫向機(jī)構(gòu)主要為了實(shí)現(xiàn)臺(tái)面板上的刀具在切削軸承內(nèi)外圈橫向進(jìn)給的運(yùn)動(dòng)。這一運(yùn)動(dòng)由阻尼液壓缸驅(qū)動(dòng)，由PLC控制，由感應(yīng)元件識(shí)別確認(rèn)臺(tái)面板橫向進(jìn)給時(shí)的位置。本文要設(shè)計(jì)的內(nèi)容主要包括：阻尼液壓缸驅(qū)動(dòng)系統(tǒng)的設(shè)計(jì)，床身鉗尺寸的確定，滾珠絲杠的設(shè)計(jì)，臺(tái)面板的設(shè)計(jì)等。確定了橫向進(jìn)給機(jī)構(gòu)的具體尺寸后，利用UG軟件對(duì)橫向機(jī)構(gòu)的主要部件進(jìn)行建模，并對(duì)整體結(jié)構(gòu)進(jìn)行虛擬裝配。然后將裝配體導(dǎo)入U(xiǎn)G軟件的運(yùn)動(dòng)仿真界面，并利用軟件進(jìn)行運(yùn)動(dòng)學(xué)仿真和動(dòng)力學(xué)仿真。分析仿真結(jié)果，得出相應(yīng)結(jié)論。最后對(duì)軸承內(nèi)外圈加工專(zhuān)用機(jī)床橫向機(jī)構(gòu)進(jìn)行優(yōu)化設(shè)計(jì)，讓本設(shè)計(jì)能夠真正的投入到日常生產(chǎn)操作中，使其切實(shí)能夠?yàn)檩S承廠(chǎng)的生產(chǎn)線(xiàn)改造做出貢獻(xiàn)。?〖畢業(yè)設(shè)計(jì)(論文)網(wǎng) HTTP://WWW.56DOC.COM 咨詢(xún)QQ：306826066〗?
? 關(guān)鍵詞：進(jìn)給機(jī)構(gòu)；軸承加工；虛擬裝配；運(yùn)動(dòng)仿真?
Abstract
This paper is based on the reconstruction project requirements of the inner and outer circle line of bearings in Wuxi dior machinery factory. In order to achieve the requirements that the horizontal section automatically forwarding and identifying locations, this article designs a set of bearing internal and external ring special machine transverse feeding mechanism. It’s a special machine tool be used to replace workers manual feed and improve the company's production efficiency.
According to the characteristics of the bearing inner and outer circle ,the article designs its traverse mechanism reasonable.This mechanism mainly achieve the cutting tool on the the panel in cutting of bearing transverse feed motion on the inside and outside the circle .The movement is driven by damping hydraulic cylinder, controlled by PLC, recognized by the sensing element identification to confirm the position of the panel. The content of the article mainly includes damping hydraulic cylinder driving system designing, the determination of lathe bed clamp size, the design of the ball screw, a panel designing, etc. After determining the specific size of the infeed mechanism, the article applies UG software to model a major part of the traverse mechanism and assembly its overall structure virtually. Finally, the design of the machine infeed organization is optimized, so that it can really be used to put into the day-to-day production operations and make contribute to the production line of bearing plant effectively.
Keywords: feeding mechanism ; bearing processing; virtual assembly; motion simulation?
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