第一篇：機(jī)械設(shè)計(jì)制造及其自動(dòng)化專業(yè)英語翻譯第五單元

Unit5 Design of machine and machine elements

機(jī)器和機(jī)器零件的設(shè)計(jì)

Machine design機(jī)器設(shè)計(jì)

Machine design is the art of planning or devising new or improved machines to accomplish specific purposes.In general, a machine will consist of a combination of several different mechanical elements properly designed and arranged to work together, as a whole.During the initial planning of a machine, fundamental decisions must be made concerning loading, type of kinematic elements to be used, and correct utilization of the properties of engineering materials.Economic considerations are usually of prime importance when the design of new machinery is undertaken.In general, the lowest over-all costs are designed.Consideration should be given not only to the cost of design, manufacture the necessary safety features and be of pleasing external appearance.The objective is to produce a machine which is not only sufficiently rugged to function properly for a reasonable life, but is at the same time cheap enough to be economically feasible.機(jī)器設(shè)計(jì)為了特定的目的而發(fā)明或改進(jìn)機(jī)器的一種藝術(shù)。一般來講，機(jī)器時(shí)有多種不同的合理設(shè)計(jì)并有序裝配在一起的部件構(gòu)成的，在最初的機(jī)器設(shè)計(jì)階段，必須基本明確負(fù)載、元件的運(yùn)動(dòng)情況、工程材料的合理使用性能。負(fù)責(zé)新機(jī)器的設(shè)計(jì)最初的最重要的是經(jīng)濟(jì)性考慮。一般來說，選擇總成本最低的設(shè)計(jì)方案，不僅要考慮設(shè)計(jì)、制造、銷售、安裝的成本。還要考慮服務(wù)的費(fèi)用，機(jī)械要保證必要的安全性能和美觀的外形。制造機(jī)器的目標(biāo)不僅要追求保證只用功能的合理壽命，還要保證足夠便宜以同時(shí)保證其經(jīng)濟(jì)的可行性。

The engineer in charge of the design of a machine should not only have adequate technical training, but must be a man of sound judgment and wide experience, qualities which are usually acquired only after considerable time has been spent in actual professional work.負(fù)責(zé)設(shè)計(jì)機(jī)器的工程師，不僅要經(jīng)過專業(yè)的培訓(xùn)，而且必須是一個(gè)準(zhǔn)確判斷而又有豐富經(jīng)驗(yàn)的人，具有一種有足夠時(shí)間從事專門的實(shí)際工作的素質(zhì)。

Design of machine elements機(jī)器零件的設(shè)計(jì)

The principles of design are, of course, universal.The same theory or equations may be applied to a very small part, as in an instrument, or, to a larger but similar part used in a piece of heavy equipment.In no ease, however, should mathematical calculations be looked upon as absolute and final.They are all subject to the accuracy of the various assumptions, which must necessarily be made in engineering work.Sometimes only a portion of the total number of parts in a machine are designed on the basis of analytic calculations.The form and size of the remaining parts are designed on the basis of analytic calculations.On the other hand, if the machine is very expensive, or if weight is a factor, as in airplanes, design computations may then be made for almost all the parts.相同的理論或方程可應(yīng)用在一個(gè)一起的非常小的零件上，也可用在一個(gè)復(fù)雜的設(shè)備的大型相似件上，既然如此，毫無疑問，數(shù)學(xué)計(jì)算是絕對(duì)的和最終的。他們都符合不同的設(shè)想，這必須由工程量決定。有時(shí)，一臺(tái)機(jī)器的零件全部計(jì)算僅僅是設(shè)計(jì)的一部分。零件的結(jié)構(gòu)和尺寸通常根據(jù)實(shí)際考慮。另一方面，如果機(jī)器和昂貴，或者質(zhì)量很重要，例如飛機(jī)，那麼每一個(gè)零件都要設(shè)計(jì)計(jì)算。

The purpose of the design calculations is, of course, to attempt to predict the stress or deformation in the part in order that it may sagely carry the loads, which will be imposed on it, and that it may last for the expected life of the machine.All calculations are, of course, dependent on the physical properties of the construction materials as determined by laboratory tests.A rational method of design attempts to take the results of relatively simple and fundamental tests such as tension, compression, torsion, and fatigue and apply them to all the complicated and involved situations encountered in present-day machinery.當(dāng)然，設(shè)計(jì)計(jì)算的目的是試圖預(yù)測零件的應(yīng)力和變形，以保證其安全的帶動(dòng)負(fù)載，這是必要的，并且其也許影響到機(jī)器的最終壽命。當(dāng)然，所有的計(jì)算依賴于這些結(jié)構(gòu)材料通過試驗(yàn)測定的物理性能。國際上的設(shè)計(jì)方法試圖通過從一些相對(duì)簡單的而基本的實(shí)驗(yàn)中得到一些結(jié)果，這些試驗(yàn)，例如結(jié)構(gòu)復(fù)雜的及現(xiàn)代機(jī)械設(shè)計(jì)到的電壓、轉(zhuǎn)矩和疲勞強(qiáng)度。

In addition, it has been amply proved that such details as surface condition, fillets, notches, manufacturing tolerances, and heat treatment have a market effect on the strength and useful life of a machine part.The design and drafting departments must specify completely all such particulars, must specify completely all such particulars, and thus exercise the necessary close control over the finished product.另外，可以充分證明，一些細(xì)節(jié)，如表面粗糙度、圓角、開槽、制造公差和熱處理都對(duì)機(jī)械零件的強(qiáng)度及使用壽命有影響。設(shè)計(jì)和構(gòu)建布局要完全詳細(xì)地說明每一個(gè)細(xì)節(jié)，并且對(duì)最終產(chǎn)品進(jìn)行必要的測試。

As mentioned above, machine design is a vast field of engineering technology.As such, it begins with the conception of an idea and follows through the various phases of design analysis, manufacturing, marketing and consumerism.The following is a list of the major areas of consideration in the general field of machine design: 綜上所述，機(jī)械設(shè)計(jì)是一個(gè)非常寬的工程技術(shù)領(lǐng)域。例如，從設(shè)計(jì)理念到設(shè)計(jì)分析的每一個(gè)階段，制造，市場，銷售。以下是機(jī)械設(shè)計(jì)的一般領(lǐng)域應(yīng)考慮的主要方面的清單：

① Initial design conception;最初的設(shè)計(jì)理念

② Strength analysis;受力分析

③ Materials selection;材料的選擇

④ Appearance;外形

⑤ Manufacturing;制造

⑥ Safety;安全性 ⑦ Environment effects;環(huán)境影響

⑧Reliability and life;可靠性及壽命

Strength is a measure of the ability to resist, without fails, forces which cause stresses and strains.The forces may be;在沒有破壞的情況下，強(qiáng)度是抵抗引起應(yīng)力和應(yīng)變的一種量度。這些力可能是：

① Gradually applied;漸變力

② Suddenly applied;瞬時(shí)力

③ Applied under impact;沖擊力

④ Applied with continuous direction reversals;不斷變化的力

⑤ Applied at low or elevated temperatures.溫差

If a critical part of a machine fails, the whole machine must be shut down until a repair is made.Thus, when designing a new machine, it is extremely important that critical parts be made strong enough to prevent failure.The designer should determine as precisely as possible the nature, magnitude, direction and point of application of all forces.Machine design is mot, however, an exact science and it is, therefore, rarely possible to determine exactly all the applied forces.In addition, different samples of a specified material will exhibit somewhat different abilities to resist loads, temperatures and other environment conditions.In spite of this, design calculations based on appropriate assumptions are invaluable in the proper design of machine.如果一個(gè)機(jī)器的關(guān)鍵件損壞，整個(gè)機(jī)器必須關(guān)閉，直到修理好為止。設(shè)計(jì)一臺(tái)新機(jī)器時(shí)，關(guān)鍵件具有足夠的抵抗破壞的能力是非常重要的。設(shè)計(jì)者應(yīng)盡可能準(zhǔn)確地確定所有的性質(zhì)、大小、方向及作用點(diǎn)。機(jī)器設(shè)計(jì)不是這樣，但精確的科學(xué)是這樣，因此很難準(zhǔn)確地確定所有力。另外，一種特殊材料的不同樣本會(huì)顯現(xiàn)出不同的性能，像抗負(fù)載、溫度和其他外部條件。盡管如此，在機(jī)械設(shè)計(jì)中給予合理綜合的設(shè)計(jì)計(jì)算是非常有用的。

Moreover, it is absolutely essential that a design engineer knows how and why parts fail so that reliable machines which require minimum maintenance can be designed.Sometimes, a failure can be serious, such as when a tire blows out on an automobile traveling at high speeds.On the other hand, a failure may be no more than a nuisance.An example is the loosening of the radiator hose in the automobile cooling system.The consequence of this latter failure is usually the loss of some radiator coolant, a condition which is readily detected and corrected.此外，顯而易見的是一個(gè)知道零件是如何和為什麼破壞的設(shè)計(jì)師可以設(shè)計(jì)出需要很少維修的可靠機(jī)器。有時(shí)，一次失敗是嚴(yán)重的，例如高速行駛的汽車的輪胎爆裂。另一方面，失敗未必是麻煩。例如，汽車的冷卻系統(tǒng)的散熱器皮帶管松開。這種破壞的后果通常是損失一些散熱片，可以探測并改正過來。

The type of load a part absorbs is just as significant as the magnitude.Generally speaking, dynamic loads with direction reversals cause greater difficulties than static loads and, therefore, fatigue strength must be considered.Another concern is whether the material is ductile or brittle.For example, brittle materials are considered to be unacceptable where fatigue is involved.零件負(fù)載類型是一個(gè)重要的標(biāo)志。一般而言，變化的動(dòng)負(fù)載比靜負(fù)載會(huì)引起更大的差異。因此，疲勞強(qiáng)度必須符合。另一個(gè)關(guān)心的方面是這種材料是否直或易碎。例如有疲勞破壞的地方不易使用易碎的材料。

In general, the design engineer must consider all possible modes of failure, which include the following:

一般的，設(shè)計(jì)師要靠考慮所有破壞情況，其包括以下方面：

① Stress;應(yīng)力

② Deformation;應(yīng)變

③ Wear;外形

④ Corrosion;腐蝕

⑤ Vibration;震動(dòng)

⑥ Environmental damage;外部環(huán)境破壞

⑦ Loosening of fastening devices.緊固件的松脫

The part sizes and shapes selected must also take into account many dimensional factors which produce external load effects such as geometric discontinuities, residual stresses due to forming of desired contours, and the application of interference fit joints.零件的尺寸和外形的選擇也有很多因素。外部負(fù)荷的影響，如幾何間斷，由于輪廓而產(chǎn)生的殘余應(yīng)力和組合件干涉。

第二篇：機(jī)械設(shè)計(jì)制造及其自動(dòng)化專業(yè)英語翻譯第三單元

Mechanical properties of Materials

材料的機(jī)械特性

The materials properties can be classified into three major heading：（i）Physical，（ii）Chemical，（iii）Mechanical。

材料的特性可以分為三個(gè)重要的部分：1 是物理特性，2 是化學(xué)特性，3 是機(jī)械特性。Physical Properties 物理特性

Density or specific gravity, moisture content, etc., can be classified under this category.密度或者比重，水分含量等，都被分為這一類的范疇 Chemical Properties 化學(xué)特性

Many chemical properties come under this category.These include acidity or alkalinity，許多化學(xué)特性都?xì)w入到這個(gè)范疇。這些特性包括酸性或堿性 reactivity and corrosion.The most important of these is corrosion which 反應(yīng)性和腐蝕性。

can be explained in layman’s terms as the resistance of the material to decay while in continuous use in a particular atmosphere 這些中最重要的是耐腐蝕性，它可以被解釋為在外行人看來作為材料在特定大氣中長期使用時(shí)抵抗腐蝕的能力。Mechanical Properties(機(jī)械特性)

Mechanical properties include the strength properties like tensile, compression, shear, torsion, impact, fatigue and creep.機(jī)械特性包括拉伸，壓縮，剪切，扭轉(zhuǎn)，沖擊，疲勞和蠕變等強(qiáng)度特性。

The tensile strength of a material is obtained by dividing the maximum load, which the specimen bears by the area of cross-section of the specimen.材料的抗拉強(qiáng)度由試樣承載的最大載荷除以試樣的橫截面積獲得。

This is a curve plotted between the stress along the Y-axis(ordinate)and the strain along the X-axis(abscissa)in a tensile test.這是一個(gè)在拉伸試驗(yàn)中沿著Y軸（縱坐標(biāo)）的應(yīng)力和沿著X軸（橫坐標(biāo)）的應(yīng)變的關(guān)系曲線。

A material tends to change or changes its dimensions when it is loaded, depending upon the magnitude of the load.當(dāng)材料加載時(shí)尺寸的變化，取決于載荷大小的變化。

When the load is removed it can be seen that the deformation disappears.當(dāng)卸載時(shí)可以看見變形消失。

For many materials this occurs up to a certain value of the stress called the elastic limitσe.對(duì)于許多材料來說這種發(fā)生的應(yīng)力極限值稱為彈性極限。This is depicted by the straight line relationship and a small deviation thereafter, in the stress-strain curve（Fig.3.1）.在應(yīng)力-應(yīng)變曲線中，直線關(guān)系和隨后小的偏移描述了這個(gè)（加載和卸載的過程）。

Within the elastic range, the limiting value of the stress up to which the stress and strain are proportional, is called the limit of proportionalityσp.在彈性范圍內(nèi)，應(yīng)力與應(yīng)變的比例的極限值被稱作比例極限。

In this region, the metal obeys Hooke’s law, which states that the stress is proportional to strain in the elastic range of loading(the material completely regains its original dimensions after the load is removed).在這個(gè)區(qū)域中，金屬服從胡克定律，闡述了在加載的彈性范圍內(nèi)應(yīng)和應(yīng)變成比例關(guān)系（材料卸載后能夠恢復(fù)到原來的尺寸）。

In the actual plotting of the curve, the proportionality limit is obtained at a slightly lower value of the load than the elastic limit.在曲線繪制中，載荷的比例極限值比彈性極限值稍低，This may be attributed to the time-lag in the regaining of the original dimensions of the material.這可能由于材料恢復(fù)原尺寸時(shí)存在時(shí)間延遲。這種現(xiàn)象經(jīng)常出現(xiàn)在有色金屬中。

While iron and nickel exhibit clear ranges of elasticity, copper, zinc tin, etc, are found to be imperfectly elastic even at relatively low values of stresses.當(dāng)鐵和鎳存在明顯的彈性范圍，銅，鋅，錫等，即使在相對(duì)低的應(yīng)力下也表現(xiàn)為不完全彈性。

Actually the elastic limit is distinguishable from the proportionality limit more clearly depending upon the sensitivity of the measuring instrument.實(shí)際上彈性極限和比例極限可以區(qū)分的更清晰，依靠測試儀器的精確性。

When the load is increased beyond the elastic limit, plastic deformation starts.當(dāng)在超過了彈性極限載荷時(shí)會(huì)產(chǎn)生塑性變形。Simultaneously the specimen gets work-hardened.同時(shí)試件會(huì)發(fā)生加工硬化。

A point is reached when the deformation starts to occur more rapidly than the increasing load.到達(dá)某點(diǎn)后變形的速度要比載荷增加的速度快一些。This point is called the yield point Q.這一點(diǎn)叫做屈服極限點(diǎn)（Q）。

the metal which was resisting the load till then, starts to deform somewhat rapidly, i.e., yield.一當(dāng)?shù)竭_(dá)屈服極限后開始一直在抵抗載荷的金屬開始迅速地發(fā)生形變也就是屈服。

The yield stress is called yield limit.屈服應(yīng)力叫做屈服極限。

The elongation of the specimen continues from Q to S and then to T.試件的延伸率從Q到S再到T持續(xù)地延長。

The stress-strain relation in this plastic flow period is indicated by the portion QRST of the curve.在這個(gè)塑性流動(dòng)期間的應(yīng)力-應(yīng)變關(guān)系表示為曲線上的QRST段。

At T the specimen breaks, and this load is called the breaking load.在T點(diǎn)試件斷裂，此時(shí)的載荷稱為斷裂載荷。

The value of the maximum load S divided by the original cross-sectional area of the specimen is referred to as the ultimate tensile strength of the metal or simply the tensile strength.最大載荷值S除以試件的橫截面積為金屬的最大拉伸強(qiáng)度或簡單地稱為拉伸強(qiáng)度。

Logically speaking , once the elastic limit is exceeded, the metal should start to yield, and finally break, without any increase in the value of stress.邏輯上來說，一旦超過彈性極限，金屬應(yīng)該開始屈服直至最后斷裂，在應(yīng)力值上應(yīng)該沒有增加。

But the curve records an increased stress even after the elastic limit is exceeded.但是實(shí)際的曲線卻記錄了在超過彈性極限后的增加了的應(yīng)力。

Two reasons can be given for this behavior:

1.the strain hardening of the material;

2.the diminishing cross-sectional area of the specimen, suffered on account of the plastic deformation.這種現(xiàn)象的發(fā)生可能有兩種原因。1.材料的應(yīng)變強(qiáng)化。

2.由于塑性變形引起的試件橫截面積的縮小。

The more plastic deformation the metal undergoes, the harder it becomes, due to work-hardening.由于加工硬化,金屬在發(fā)生塑性變形時(shí)會(huì)變得越來越硬。

The more the metal gets elongated the more its diameter(and hence, cross-sectional area)is decreased.金屬拉伸越長它的直徑越小。

This continues until the point S is reached.這種現(xiàn)象一直持續(xù)到曲線上的S點(diǎn)。

After S, the rate at which the reduction in area takes place, exceeds the rate at which the stress increases.超過S點(diǎn)后,面積減少的速度超過了應(yīng)力增加的速度。

Strain becomes so high that the reduction in area begins to produce a localized effect at some point.應(yīng)變變得很大,面積的減少在某些點(diǎn)產(chǎn)生了局部效應(yīng)。

This is called necking.這種效應(yīng)稱為頸縮。

Reduction in cross-sectional area takes place very rapidly;so rapidly that the load value actully drops.This is indicated by ST.Failure occurs at this point T.橫截面積減小的速度非常快以至于實(shí)際上載荷降低。

Then percentage elongation and reduction in area indicate the ductility or plasticity of the material: 伸長率和面積減少率表示了材料的延展性: ?LLδ=?100% L?AAΨ=?100% A0000Where Land L0 are the original and the final length of the specimen;A and A are the original and the final cross-sectional area.0其中，L0和 L為試樣的原始和最終的長度；A0 和A為最初的和最后的橫截面積。

第三篇：機(jī)械設(shè)計(jì)制造及其自動(dòng)化專業(yè)英語翻譯第二十三單元

Unit 23 what is “Mechatronics”? “Mechatronics” is a term coined by the Japanese to describe the integration of mechanical and electronic engineering.The concept may seem to be anything but new, since we can look around us and see a myriad of products that utilize both Mechanical and electronic disciplines.Mechatronics , however , specially refers to a multidisciplined, integrated approach to product and manufacturing system design.It represents the next generation of machines, robots, and smart mechanisms necessary for carrying out work in a variety of environments-primarily, factory automation, office automation, and home automation as shown in Fig.23.1.譯文：“機(jī)電一體化“是一個(gè)有日本人描述機(jī)械和電子集成的合成術(shù)語。這個(gè)概念看上去不再新穎，自從我們能觀察四周和看到無數(shù)那些利用機(jī)械和電子學(xué)科的產(chǎn)品。機(jī)電一體化，然而，特別是涉及到許多學(xué)科，結(jié)合方法去生產(chǎn)和制造系統(tǒng)設(shè)計(jì)。他代表下一代機(jī)械，機(jī)器人和靈巧機(jī)構(gòu)必須執(zhí)行工作在各種環(huán)境，首要的，工廠自動(dòng)化，辦公自動(dòng)化，家庭自動(dòng)化如圖23.1所示。

By both implication and application, mechatronics represents a new level of integration for advanced manufacturing technology and processes.The intent is to force a multidisciplinary approach to these systems as well as to reemphasize the role of process understanding and control.This mechatronic approach is currently speeding up the already-rapid Japanese process for transforming ideas into products.譯文：通過兩個(gè)含義和應(yīng)用，機(jī)電一體化代表了一個(gè)集成先進(jìn)制造技術(shù)和過程的新水平。目的是將一個(gè)多學(xué)科的方法用到這些系統(tǒng)以及反復(fù)強(qiáng)調(diào)過程的作用的理解和控制。這個(gè)機(jī)械電子的方法目前加快了日本人已經(jīng)將觀念轉(zhuǎn)化到產(chǎn)品的快速進(jìn)程。

Currently, mechatronics describes the Japanese practice of using fully integrated teams of product designers, manufacturing, purchasing, and marketing personnel acting in concert with each other to design both the product and the manufacturing system.譯文：目前，機(jī)電一體化闡述了日本人使用充分結(jié)合的隊(duì)伍的實(shí)踐，這一隊(duì)伍包括產(chǎn)品設(shè)計(jì)者、制造人員、采購人員，他們相互一致行動(dòng)，既設(shè)計(jì)產(chǎn)品又設(shè)計(jì)制造系統(tǒng)。

The Japanese recognized that the future in production innovation would belong to those who learned how to optimize the marriage between electronic and mechanical systems.They realized, in particular, that the need for this optimization would be most intense in application of advanced manufacturing and production systems where artificial intelligence, expert systems, smart robots, and advanced manufacturing technology systems would create the next generation of tools to be used in the factory of the future.日本人意識(shí)到生產(chǎn)創(chuàng)新的未來會(huì)屬于那些掌握了怎樣使電子和機(jī)械系統(tǒng)結(jié)合得最優(yōu)的人。他們認(rèn)識(shí)到在用人工智能，專家系統(tǒng)，靈巧機(jī)器和先進(jìn)制造技術(shù)來制造出將來工廠要使用到的新一代工具的制造和生產(chǎn)系統(tǒng)，尤其需要這種機(jī)電一體化的結(jié)合。

From the very beginnings of recorded time, mechanical systems have found their way into every aspect of our society.Our simplest mechanisms, such as gears, pulleys, springs, and wheels, have provided the basis for our tools.Our electronics technology, on the other hand, is completely twentieth-century, all of it created within the past 75 years.自有時(shí)間記錄以來，機(jī)械系統(tǒng)出現(xiàn)在了我們社會(huì)的每一個(gè)方向。我們最簡單的機(jī)構(gòu)，例如：齒輪、滑輪、彈簧、和輪子，組成了人類工具的基礎(chǔ)。在另一方面，我們的電子技術(shù)在過去的75年里創(chuàng)造了整個(gè)二十世紀(jì)。

Until now, the electronics were included to enhance mechanical systems’ performance, but the emphasis remained on the mechanical product.There had never been any master plan on how the integration would be done.In the past, it had been done on a case-by-case basis.More recently, however, because of the overwhelming advances in the world of electronics and its capability

to

physically

simplify

mechanical configurations, the technical community began to reassess the marriage between these two disciplines.直到現(xiàn)在，電子產(chǎn)品被用于提高機(jī)械系統(tǒng)的性能，而且強(qiáng)調(diào)保留在機(jī)械產(chǎn)品中。在怎樣做一體化方面從來沒有總體規(guī)劃，在過去，它是在一件一件的基礎(chǔ)上制作出來的。然而，近年來，由于電子世界重要的先進(jìn)性和它對(duì)機(jī)械外形的物理簡化能力，技術(shù)界開始重新評(píng)估這兩個(gè)學(xué)科之間的結(jié)合。

The most obvious trend in the direction of mechatronic innovation can be observed in the automobile industry.There was a time when a car was primarily a mechanical marvel with a few electronic appendages.在機(jī)電一體化改革方向最明顯的趨勢可以在汽車行業(yè)觀察到。曾經(jīng)有一段時(shí)間，汽車主要是一個(gè)有幾個(gè)電子附件組成的機(jī)械奇跡。First came the starter motor, and then the generator, each maiking the original product a bit better than it was before.Then came solid-state electronics, and suddenly the mechanical marvel became an electro-mechanical marvel.Today’s macine is controlled by microprocessors, built by robots, and fault-analyzed by a computer connected to its “external ieterface connector”.Automo-tive mechanical engineers are no longer the masters of their creations.首先是起動(dòng)機(jī)電機(jī)，然后是發(fā)生器，每個(gè)制造的原產(chǎn)品都比以前更好。然后是固體電子學(xué)，突然變成了一個(gè)電氣機(jī)械的奇跡。今天的機(jī)器是由微處理器控制，建立了機(jī)器人，和故障分析的計(jì)算機(jī)連接到它的“外部接口連接器”。汽車的機(jī)械工程師不再是他們的創(chuàng)作大師。

The process that describes the evolution of the automobile is somewhat typical of other products in our society.Electronics has repeatedly improved the performance of mechanical systems, but that innovation has been more by serendipity than by design.And that is the essence of mechatronics-the preplanned application of, mechanical and electronics technology to create an optimum product.這個(gè)過程,描述了在我們的社會(huì)中汽車的進(jìn)化過程中有些典型的其他產(chǎn)品。電子一再提高機(jī)械系統(tǒng)的性能,但是,創(chuàng)新比設(shè)計(jì)更有可能。這是機(jī)電一體化應(yīng)用的本質(zhì)，機(jī)械和電子技術(shù)來創(chuàng)造一個(gè)最佳的產(chǎn)品。

A recent U.S.Department of commerce report entitled “JTECH Panel report on Mechatronics in Japan” compared U.S.and Japanese research and development trends in specific areas of mechatronics technology.Except for a few areas, the technology necessary to accomplish the development of the next generation of systems embodying the principles of mechatronics is fully within the technological reach of the Japanese.最近美國商務(wù)部的報(bào)告題為“JTECH小組報(bào)告日本的機(jī)電一體化“相比美國和日本在特定領(lǐng)域的機(jī)電一體化技術(shù)的研究和發(fā)展趨勢。除了少數(shù)地區(qū),開發(fā)下一代系統(tǒng)需要?jiǎng)?chuàng)新技術(shù)體現(xiàn)機(jī)電一體化的原則上是必須在其技術(shù)達(dá)到的日本的程度

Comparisons were made in three categories: basic research, advanced development,，and product implementation.Except for machine vision and software, Japanese basic research was comparable to the United States, with the Japanese closing in fast on machine vision system technology..Japanese artificial intelligence research is falling behind, primarily because the Japanese do not consider it an essential ingredient of their future systems, they appear capable of closing even that gap, if required.In the advanced development and product implementation areas, Japan is equal to or better than the United States, and is continuing to pull ahead at this time.特別是在三個(gè)方面:基礎(chǔ)研究、先進(jìn)的開發(fā),和產(chǎn)品實(shí)現(xiàn)。除了機(jī)器視覺和軟件,日本的基本研究與美國的相提并論,日本的機(jī)器視覺系統(tǒng)技術(shù)開發(fā)的較快..日本的人工智能研究落后,主要是因?yàn)槿毡静豢紤]這是他們的未來的一個(gè)重要組成部分,他們表現(xiàn)出的系統(tǒng)關(guān)閉甚至差距,如果需要。在先進(jìn)的開發(fā)和產(chǎn)品實(shí)現(xiàn)地區(qū)、日本接近或優(yōu)于美國,將領(lǐng)先在一段時(shí)間

The Department of Commerce report concluded that Japan is maintaining its position and is in some cases gaining ground over the United States in the application of mechatronics.Their progress in mechatronics is important because it addresses the very means for the next generation of data-driven advanced design and manufacturing technology.In fact, the Department of Commerce report concludes that this has created a regenerative effect on Japan’s manufacturing industries.To close the gap, we will need to go much further than creating new tools.If we accept the fact that mechanical systems optimally coupled with electronics components will be the wave of the future, then we must also understand that the ripple effect will be felt all the way back to the university, where we now keep the two disciplines of mechanics and electronics separated and allow them to meet only in occasional overview sessions.New curricula must be created for a new hybrid engineer---a mechatronics engineer.Only then can be assured that future generations of product designers and manufacturing engineers will fully seek excellence in these new techniques.商務(wù)部報(bào)告結(jié)束后日本保持它的地位，和在某些情況下美國在機(jī)電一體化技術(shù)的應(yīng)用程序中獲得地位。他們?cè)跈C(jī)電一體化方面的進(jìn)展是重要的，因?yàn)樗婕暗臄?shù)據(jù)驅(qū)動(dòng)的下一代是手段先進(jìn)的設(shè)計(jì)和制造技術(shù)。事實(shí)上，商務(wù)部報(bào)告的結(jié)論造成了對(duì)日本制造業(yè)再生的影響。為了減小差距，我們需要進(jìn)一步研究而不僅僅是制造新的機(jī)器，如果我們接受機(jī)械系統(tǒng)優(yōu)化和電子元件將是未來的趨勢，那么我們就不得不明白，它在大學(xué)中的的連鎖反應(yīng)，大學(xué)里，現(xiàn)在我們將機(jī)械學(xué)科和電子學(xué)科分離，而僅僅在偶然的會(huì)議上才會(huì)碰面，所以作為一個(gè)新的復(fù)合工程師，必須建立一門課程——機(jī)電一體化工程師，只有這樣，我們才能夠確保將來的產(chǎn)品設(shè)計(jì)師和制造工程師能夠利用好這些新技術(shù)。

We need to rethink our present-day approach of separating our engineering staffs both from each other and from the production engineers.Living together and communicating individual knowledge will create a new synergistic effect on products.Maximum interaction will be the key to optimum designs and new product development.我們需要重新思考我們今天的做法，我們的工程技術(shù)人員都從對(duì)方從生產(chǎn)工程師分離。個(gè)人知識(shí)的共同生活和溝通，將創(chuàng)建一個(gè)新的產(chǎn)品協(xié)同效應(yīng)。最大程度的互動(dòng)將是最佳的設(shè)計(jì)和新產(chǎn)品開發(fā)的關(guān)鍵 The definition of mechatronics is much more significant upside down.It will change the way we design and produce the next generation of high technology products.The nation that fully implements the rudiments of mechatronics and vigorously pursues it will lead the word to a new generation of technology innovation with all its profound implications.機(jī)電儀一體化的定義是更加重大顛倒的。它將改變我們?cè)O(shè)計(jì)并且引起高科技產(chǎn)品的下一代的方式。國家，充分實(shí)現(xiàn)了機(jī)電一體化技術(shù)的基本原理和大力追求它將帶領(lǐng)這個(gè)詞對(duì)一代新的技術(shù)創(chuàng)新具有其深遠(yuǎn)的影響。

第四篇：淺析機(jī)械設(shè)計(jì)制造及其自動(dòng)化專業(yè)

淺析機(jī)械設(shè)計(jì)制造及其自動(dòng)化

聽了武文革老師的專業(yè)課教育使我明白了本專業(yè)的一些情況。下面我結(jié)合自己的額外學(xué)習(xí)淺析一下我對(duì)本專業(yè)的看法。

本專業(yè)是以機(jī)械工程學(xué)科與電工電子學(xué)科的理論為基礎(chǔ)，以機(jī)電結(jié)合、機(jī)電一體化理念為指 導(dǎo)，以機(jī)械設(shè)計(jì)技術(shù)、機(jī)械制造技術(shù)、機(jī)電控制技術(shù)、機(jī)電一體化技術(shù)為主要技術(shù)內(nèi)涵，以學(xué)科 的交叉和滲透為特點(diǎn)的現(xiàn)代高技術(shù)復(fù)合型專業(yè)。中國的機(jī)械工程技術(shù)不但歷史悠久，而且成就十分輝煌，不僅對(duì)中國的物質(zhì)文化和社會(huì)經(jīng)濟(jì)的發(fā)展起到了重要的促 進(jìn)作用，而且對(duì)世界技術(shù)文明的進(jìn)步做出了重大貢獻(xiàn)。明朝的宋應(yīng)星編著和出版了《天工開物》，記錄了許多先進(jìn)的工藝技術(shù)和科學(xué)創(chuàng)見。它反映 出當(dāng)時(shí)的農(nóng)業(yè)和手工業(yè)的生產(chǎn)技術(shù)水平。記載了不少有關(guān)機(jī)械制造和產(chǎn)品性能的情況。內(nèi)容涉及 泥型鑄釜、失蠟法鑄造以及鑄錢等鑄造技術(shù)，還記述了千鈞錨和軟硬繡花針的制造方法、提花機(jī) 和其他紡織機(jī)械以及車船等各種交通工具的性能和規(guī)格等。《天工開物》被稱為中國17 世紀(jì)的 工藝百科全書。西方文藝復(fù)興時(shí)期西方各國先后發(fā)生了資產(chǎn)階級(jí)文化運(yùn)動(dòng)，科學(xué)技術(shù)迅速發(fā)展，機(jī)械行業(yè)得 到極大提高，機(jī)械制造方式、制造技術(shù)也得到了革新，手工藝操作變成了電氣化和半自動(dòng)化操作，特別是汽車業(yè)的發(fā)展，更是帶動(dòng)了機(jī)械行業(yè)的發(fā)展，新技術(shù)、新工藝、新材料層出不窮，使機(jī)械 行業(yè)變得更加綜合性，模糊性。各種學(xué)科的交叉，促使學(xué)科的分化，機(jī)械行業(yè)已成為學(xué)科專業(yè)眾 多、專業(yè)分工精細(xì)、門類齊全的學(xué)科，隨著經(jīng)濟(jì)的發(fā)展以及研究的深入機(jī)械設(shè)計(jì)制造及自動(dòng)化專 業(yè)也就應(yīng)運(yùn)而生。面對(duì)日趨嚴(yán)峻的資源和環(huán)境約束，環(huán)保材料、綠色制造成為機(jī)械工業(yè)科技 發(fā)展的必由之路。

生活中幾乎所有產(chǎn)品都是靠機(jī)械設(shè)備來加工制造的,產(chǎn)品質(zhì)量的高低、性能好壞以至于價(jià)格的高低都取決于生產(chǎn)他們的機(jī)械設(shè)備的性能。機(jī)械制造業(yè)是為國民經(jīng)濟(jì)各部門提供技術(shù)裝備的工業(yè)部門,是制造業(yè)的重要組成部分,是國家工業(yè)體系的重要基礎(chǔ)和國民經(jīng)濟(jì)各部門的裝備部。沒有機(jī)械制造業(yè)的提高和發(fā)展,我國其他產(chǎn)業(yè)也不可能良性發(fā)展,就業(yè)問題就更為尖銳,人民生活水平難以普遍提高,可以說沒有機(jī)械制造業(yè)的發(fā)展就沒有今天人類的現(xiàn)代物質(zhì)文明。機(jī)械制造技術(shù)水平的提高與進(jìn)步對(duì)整個(gè)國民經(jīng)濟(jì)的發(fā)展,以及科技、國防實(shí)力的提高有著直接的重要影響,是衡量一個(gè)國家科技水平和綜合國力的重要標(biāo)志之一。機(jī)械制造技術(shù)水平、勞動(dòng)者的教育水平和技能水準(zhǔn)的提高是高等教育義不容辭的責(zé)任。所以機(jī)械設(shè)計(jì)制造及其自動(dòng)化專業(yè)人才培養(yǎng)模式的研究與實(shí)踐顯得尤為重要。

實(shí)實(shí)在在的專業(yè)，大到萬噸巨輪，小到移動(dòng)電話，高精到航天飛機(jī)，普通到曲別針的制造，都離不開該類人才。而且，機(jī)械類專業(yè)還具有通用性的優(yōu)勢：學(xué)建筑機(jī)械的去搞醫(yī)療器械能適應(yīng)，學(xué)石油機(jī)械的去造飛機(jī)也沒問題。另外，并非只有機(jī)械行業(yè)才需要機(jī)械專業(yè)人才，任何行業(yè)，無論是生產(chǎn)型企業(yè)還是研發(fā)性單位，只要使用設(shè)備、生產(chǎn)線，就要給機(jī)械專業(yè)人才用武之地，如制藥、乳品、食品、橡膠等行業(yè)都需要他們來安裝和維護(hù)生產(chǎn)設(shè)備。只要整個(gè)社會(huì)經(jīng)濟(jì)正常發(fā)展，該專業(yè)畢業(yè)生就不乏就業(yè)崗位，他們既可以成長為工程師，也能勝任管理崗位。大。所以我們?cè)谛Ｆ陂g一定要學(xué)好我們的專業(yè)教育，為我國的機(jī)械事業(yè)做出自己的貢獻(xiàn)。

————————張新

第五篇：機(jī)械設(shè)計(jì)制造及其自動(dòng)化專業(yè)個(gè)人簡歷

機(jī)械設(shè)計(jì)制造及其自動(dòng)化專業(yè)個(gè)人簡歷

北極星電力英才網(wǎng)發(fā)布日期：(閱3050次)

關(guān)鍵詞:個(gè)人簡歷自動(dòng)化機(jī)械設(shè)計(jì)

基本信息

姓名：xxx性別：男

出生日期：1984/10/26民族：漢

身份證：432503****身高：169CM

戶口所在：湖南漣源目前所在：湖南衡陽

畢業(yè)院校：湖南科技大學(xué)政治面貌：團(tuán)員

最高學(xué)歷：大學(xué)本科所修專業(yè)：機(jī)械設(shè)計(jì)制造及其自動(dòng)化

人才類型：普通求職畢業(yè)日期：2007/6/25

求職意向

求職類型：全職

應(yīng)聘職位：機(jī)械類相關(guān)工作

希望地點(diǎn)：全國

希望工資：面議

自我評(píng)價(jià)

[技能總結(jié):]

本人對(duì)自己在大學(xué)的四年生活中的一些技能和能力做了以下總結(jié)：

1.熟悉Pro/ENGINEERWildfire2.0、AutoCAD等專業(yè)制圖軟件和Office、Photoshop、Dreamweaver等辦公軟件。

在大學(xué)期間自學(xué)了Pro/E和AutoCAD，并且獲得了AutoCAD2004中級(jí)證書，熟悉Pro/E的實(shí)體與曲面設(shè)計(jì)、零件組裝、二維圖制作，并對(duì)鈑金設(shè)計(jì)、模具設(shè)計(jì)等具有一定程度的了解。并擔(dān)任學(xué)校網(wǎng)站的管理員之一。

2.有較強(qiáng)的組織協(xié)調(diào)能力、活動(dòng)策劃能力和優(yōu)秀的團(tuán)隊(duì)合作精神。

在學(xué)生會(huì)工作期間。擔(dān)任了系學(xué)生會(huì)學(xué)習(xí)部部長，策劃并組織了第二屆創(chuàng)新杯辯論賽、英語四級(jí)模擬考試等各項(xiàng)活動(dòng)，同時(shí)，多次協(xié)助其他各部門成功舉辦了一系列活動(dòng)，如歡送畢業(yè)生晚會(huì)、系籃球比賽、英語演講比賽等。

3.具有較強(qiáng)的動(dòng)手能力、邏輯能力和創(chuàng)新能力。

在大學(xué)期間，單獨(dú)完成了油泵測繪、鋼板卷扎機(jī)構(gòu)的原理圖設(shè)計(jì)、二級(jí)展開式圓柱斜齒輪減速器的課程設(shè)計(jì)。

4.社會(huì)實(shí)踐經(jīng)驗(yàn)豐富

利用暑假和工廠實(shí)習(xí)期間在衡陽博爾貝林木地板市場營銷、衡陽博輝信息廣告公司業(yè)務(wù)員、桂林正菱第二

機(jī)床廠、桂林機(jī)床股份有限公司、桂林磨床包裝、廣州（佛山）中技圓有限公司實(shí)習(xí)，積累了豐富的工作經(jīng)驗(yàn)。

5.能夠吃苦耐勞，可以加班，工作主動(dòng)性強(qiáng)。堅(jiān)持原則，工作仔細(xì)負(fù)責(zé)，誠實(shí)守信。

[自我評(píng)價(jià):]

專業(yè)知識(shí)扎實(shí)，學(xué)習(xí)成績優(yōu)異；有較強(qiáng)的組織協(xié)調(diào)能力、活動(dòng)策劃能力和公關(guān)能力；具有良好的團(tuán)隊(duì)精神，善于與人溝通和協(xié)作；社會(huì)實(shí)踐能力強(qiáng)，對(duì)新事物接受能力快；具有良好的思想品質(zhì)，愛好廣泛，為人誠實(shí)守信；有較好的語言表達(dá)能力，思維敏捷；工作主動(dòng)性高,做事認(rèn)真負(fù)責(zé)，有吃苦耐勞的精神。教育背景

2003-9至2007-7湖南科技大學(xué)機(jī)械設(shè)計(jì)制造及其自動(dòng)化

2006-10-01至2006-12-01AutoCAD2004湖南科技大學(xué)培訓(xùn)點(diǎn)AutoCADAutoCAD中級(jí)證獲得AutoCAD2004中級(jí)證.熟悉AutoCAD軟件的各種操作

實(shí)踐經(jīng)歷

2003-11至2003-12

衡陽冶金廠

見習(xí)生

主要是在衡陽冶金廠見習(xí),認(rèn)識(shí)各種加工設(shè)備和各種零件的加工工藝流程

2004-7至2004-9

衡陽博爾貝林木地板代理商

業(yè)務(wù)員

利用暑假期間在衡陽博爾貝林木地板做市場營銷,社交能力和團(tuán)隊(duì)合作精神都有很大程度的提高

2005-7至2005-9

衡陽博輝信息廣告公司

業(yè)務(wù)員

暑假期間在衡陽博輝信息廣告公司工作,主要是負(fù)責(zé)幫公司拉廣告,很好的鍛煉了自己的綜合能力 2006-4至2006-5

桂林正菱第二機(jī)床廠、桂林機(jī)床股份有限公司、桂林磨床包裝廠等公司

實(shí)習(xí)生

在機(jī)械工程技術(shù)類在桂林正菱第二機(jī)床廠、桂林機(jī)床股份有限公司、桂林磨床包裝廠等公司實(shí)習(xí).實(shí)習(xí)鉗工、焊工、鑄造、車、銑、刨、鉆、鏜等工種的操作和技術(shù)要求

2006-7至2006-9

廣州（佛山）中技圓有限公司

實(shí)習(xí)生

暑假期間在廣州（佛山）中技圓有限公司作實(shí)習(xí)生,對(duì)于公司的管理體系有了一定了解 所獲獎(jiǎng)勵(lì)

AUTOCAD2004中級(jí)證

2004優(yōu)秀學(xué)生干部

第二屆“創(chuàng)新杯‘辯論賽最佳領(lǐng)隊(duì)

語言能力

國家英語四級(jí)

計(jì)算機(jī)能力

湖南省計(jì)算機(jī)二級(jí)

熟悉計(jì)算機(jī)的各種基本操作，熟練辦公軟件的操作和電子商務(wù)。

聯(lián)系方式

聯(lián)系電話：***

聯(lián)系地址：湖南省漣源市石馬山鎮(zhèn)團(tuán)結(jié)村(郵編：417100)

電子信箱：.個(gè)人網(wǎng)站：