第一篇：機械設計制造及其自動化專業英語翻譯第三單元

Mechanical properties of Materials

材料的機械特性

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重要的部分：1 是物理特性，2 是化學特性，3 是機械特性。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 化學特性

Many chemical properties come under this category.These include acidity or alkalinity，許多化學特性都歸入到這個范疇。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抵抗腐蝕的能力。Mechanical Properties(機械特性)

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

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.這是一個在拉伸試驗中沿著Y軸（縱坐標）的應力和沿著X軸（橫坐標）的應變的關系曲線。

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

When the load is removed it can be seen that the deformation disappears.當卸載時可以看見變形消失。

For many materials this occurs up to a certain value of the stress called the elastic limitσe.對于許多材料來說這種發生的應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）.在應力-應變曲線中，直線關系和隨后小的偏移描述了這個（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，應力與應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).在這個區域中，金屬服從胡克定律，闡述了在加載的彈性范圍內應和應變成比例關系（材料卸載后能夠恢復到原來的尺寸）。

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原尺寸時存在時間延遲。這種現象經常出現在有色金屬中。

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.當鐵和鎳存在明顯的彈性范圍，銅，鋅，錫等，即使在相對低的應力下也表現為不完全彈性。

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

When the load is increased beyond the elastic limit, plastic deformation starts.當在超過了彈性極限載荷時會產生塑性變形。Simultaneously the specimen gets work-hardened.同時試件會發生加工硬化。

A point is reached when the deformation starts to occur more rapidly than the increasing load.到達某點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.這一點叫做屈服極限點（Q）。

the metal which was resisting the load till then, starts to deform somewhat rapidly, i.e., yield.一當到達屈服極限后開始一直在抵抗載荷的金屬開始迅速地發生形變也就是屈服。

The yield stress is called yield limit.屈服應力叫做屈服極限。

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持續地延長。

The stress-strain relation in this plastic flow period is indicated by the portion QRST of the curve.在這個塑性流動期間的應力-應變關系表示為曲線上的QRST段。

At T the specimen breaks, and this load is called the breaking load.在T點試件斷裂，此時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度或簡單地稱為拉伸強度。

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，金屬應該開始屈服直至最后斷裂，在應力值上應該沒有增加。

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

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.這種現象的發生可能有兩種原因。1.材料的應變強化。

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,金屬在發生塑性變形時會變得越來越硬。

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.這種現象一直持續到曲線上的S點。

After S, the rate at which the reduction in area takes place, exceeds the rate at which the stress increases.超過S點后,面積減少的速度超過了應力增加的速度。

Strain becomes so high that the reduction in area begins to produce a localized effect at some point.應變變得很大,面積的減少在某些點產生了局部效應。

This is called necking.這種效應稱為頸縮。

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。

第二篇：機械設計制造及其自動化專業英語翻譯第五單元

Unit5 Design of machine and machine elements

機器和機器零件的設計

Machine design機器設計

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.機器設計為了特定的目的而發明或改進機器的一種藝術。一般來講，機器時有多種不同的合理設計并有序裝配在一起的部件構成的，在最初的機器設計階段，必須基本明確負載、元件的運動情況、工程材料的合理使用性能。負責新機器的設計最初的最重要的是經濟性考慮。一般來說，選擇總成本最低的設計方案，不僅要考慮設計、制造、銷售、安裝的成本。還要考慮服務的費用，機械要保證必要的安全性能和美觀的外形。制造機器的目標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保證其經濟的可行性。

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.負責設計機器的工程師，不僅要經過專業的培訓，而且必須是一個準確判斷而又有豐富經驗的人，具有一種有足夠時間從事專門的實際工作的素質。

Design of machine elements機器零件的設計

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用在一個一起的非常小的零件上，也可用在一個復雜的設備的大型相似件上，既然如此，毫無疑問，數學計算是絕對的和最終的。他們都符合不同的設想，這必須由工程量決定。有時，一臺機器的零件全部計算僅僅是設計的一部分。零件的結構和尺寸通常根據實際考慮。另一方面，如果機器和昂貴，或者質量很重要，例如飛機，那麼每一個零件都要設計計算。

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.當然，設計計算的目的是試圖預測零件的應力和變形，以保證其安全的帶動負載，這是必要的，并且其也許影響到機器的最終壽命。當然，所有的計算依賴于這些結構材料通過試驗測定的物理性能。國際上的設計方法試圖通過從一些相對簡單的而基本的實驗中得到一些結果，這些試驗，例如結構復雜的及現代機械設計到的電壓、轉矩和疲勞強度。

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，一些細節，如表面粗糙度、圓角、開槽、制造公差和熱處理都對機械零件的強度及使用壽命有影響。設計和構建布局要完全詳細地說明每一個細節，并且對最終產品進行必要的測試。

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，機械設計是一個非常寬的工程技術領域。例如，從設計理念到設計分析的每一個階段，制造，市場，銷售。以下是機械設計的一般領域應考慮的主要方面的清單：

① Initial design conception;最初的設計理念

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，強度是抵抗引起應力和應變的一種量度。這些力可能是：

① Gradually applied;漸變力

② Suddenly applied;瞬時力

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.如果一個機器的關鍵件損壞，整個機器必須關閉，直到修理好為止。設計一臺新機器時，關鍵件具有足夠的抵抗破壞的能力是非常重要的。設計者應盡可能準確地確定所有的性質、大小、方向及作用點。機器設計不是這樣，但精確的科學是這樣，因此很難準確地確定所有力。另外，一種特殊材料的不同樣本會顯現出不同的性能，像抗負載、溫度和其他外部條件。盡管如此，在機械設計中給予合理綜合的設計計算是非常有用的。

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，顯而易見的是一個知道零件是如何和為什麼破壞的設計師可以設計出需要很少維修的可靠機器。有時，一次失敗是嚴重的，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.零件負載類型是一個重要的標志。一般而言，變化的動負載比靜負載會引起更大的差異。因此，疲勞強度必須符合。另一個關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，設計師要靠考慮所有破壞情況，其包括以下方面：

① Stress;應力

② Deformation;應變

③ Wear;外形

④ Corrosion;腐蝕

⑤ Vibration;震動

⑥ Environmental damage;外部環境破壞

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。外部負荷的影響，如幾何間斷，由于輪廓而產生的殘余應力和組合件干涉。

第三篇：機械設計制造及其自動化專業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：“機電一體化“是一個有日本人描述機械和電子集成的合成術語。這個概念看上去不再新穎，自從我們能觀察四周和看到無數那些利用機械和電子學科的產品。機電一體化，然而，特別是涉及到許多學科，結合方法去生產和制造系統設計。他代表下一代機械，機器人和靈巧機構必須執行工作在各種環境，首要的，工廠自動化，辦公自動化，家庭自動化如圖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：通過兩個含義和應用，機電一體化代表了一個集成先進制造技術和過程的新水平。目的是將一個多學科的方法用到這些系統以及反復強調過程的作用的理解和控制。這個機械電子的方法目前加快了日本人已經將觀念轉化到產品的快速進程。

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，機電一體化闡述了日本人使用充分結合的隊伍的實踐，這一隊伍包括產品設計者、制造人員、采購人員，他們相互一致行動，既設計產品又設計制造系統。

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.日本人意識到生產創新的未來會屬于那些掌握了怎樣使電子和機械系統結合得最優的人。他們認識到在用人工智能，專家系統，靈巧機器和先進制造技術來制造出將來工廠要使用到的新一代工具的制造和生產系統，尤其需要這種機電一體化的結合。

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.自有時間記錄以來，機械系統出現在了我們社會的每一個方向。我們最簡單的機構，例如：齒輪、滑輪、彈簧、和輪子，組成了人類工具的基礎。在另一方面，我們的電子技術在過去的75年里創造了整個二十世紀。

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.直到現在，電子產品被用于提高機械系統的性能，而且強調保留在機械產品中。在怎樣做一體化方面從來沒有總體規劃，在過去，它是在一件一件的基礎上制作出來的。然而，近年來，由于電子世界重要的先進性和它對機械外形的物理簡化能力，技術界開始重新評估這兩個學科之間的結合。

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.在機電一體化改革方向最明顯的趨勢可以在汽車行業觀察到。曾經有一段時間，汽車主要是一個有幾個電子附件組成的機械奇跡。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.首先是起動機電機，然后是發生器，每個制造的原產品都比以前更好。然后是固體電子學，突然變成了一個電氣機械的奇跡。今天的機器是由微處理器控制，建立了機器人，和故障分析的計算機連接到它的“外部接口連接器”。汽車的機械工程師不再是他們的創作大師。

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.這個過程,描述了在我們的社會中汽車的進化過程中有些典型的其他產品。電子一再提高機械系統的性能,但是,創新比設計更有可能。這是機電一體化應用的本質，機械和電子技術來創造一個最佳的產品。

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.最近美國商務部的報告題為“JTECH小組報告日本的機電一體化“相比美國和日本在特定領域的機電一體化技術的研究和發展趨勢。除了少數地區,開發下一代系統需要創新技術體現機電一體化的原則上是必須在其技術達到的日本的程度

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.特別是在三個方面:基礎研究、先進的開發,和產品實現。除了機器視覺和軟件,日本的基本研究與美國的相提并論,日本的機器視覺系統技術開發的較快..日本的人工智能研究落后,主要是因為日本不考慮這是他們的未來的一個重要組成部分,他們表現出的系統關閉甚至差距,如果需要。在先進的開發和產品實現地區、日本接近或優于美國,將領先在一段時間

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.商務部報告結束后日本保持它的地位，和在某些情況下美國在機電一體化技術的應用程序中獲得地位。他們在機電一體化方面的進展是重要的，因為它涉及的數據驅動的下一代是手段先進的設計和制造技術。事實上，商務部報告的結論造成了對日本制造業再生的影響。為了減小差距，我們需要進一步研究而不僅僅是制造新的機器，如果我們接受機械系統優化和電子元件將是未來的趨勢，那么我們就不得不明白，它在大學中的的連鎖反應，大學里，現在我們將機械學科和電子學科分離，而僅僅在偶然的會議上才會碰面，所以作為一個新的復合工程師，必須建立一門課程——機電一體化工程師，只有這樣，我們才能夠確保將來的產品設計師和制造工程師能夠利用好這些新技術。

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，我們的工程技術人員都從對方從生產工程師分離。個人知識的共同生活和溝通，將創建一個新的產品協同效應。最大程度的互動將是最佳的設計和新產品開發的關鍵 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.機電儀一體化的定義是更加重大顛倒的。它將改變我們設計并且引起高科技產品的下一代的方式。國家，充分實現了機電一體化技術的基本原理和大力追求它將帶領這個詞對一代新的技術創新具有其深遠的影響。

第四篇：淺析機械設計制造及其自動化專業

淺析機械設計制造及其自動化

聽了武文革老師的專業課教育使我明白了本專業的一些情況。下面我結合自己的額外學習淺析一下我對本專業的看法。

本專業是以機械工程學科與電工電子學科的理論為基礎，以機電結合、機電一體化理念為指 導，以機械設計技術、機械制造技術、機電控制技術、機電一體化技術為主要技術內涵，以學科 的交叉和滲透為特點的現代高技術復合型專業。中國的機械工程技術不但歷史悠久，而且成就十分輝煌，不僅對中國的物質文化和社會經濟的發展起到了重要的促 進作用，而且對世界技術文明的進步做出了重大貢獻。明朝的宋應星編著和出版了《天工開物》，記錄了許多先進的工藝技術和科學創見。它反映 出當時的農業和手工業的生產技術水平。記載了不少有關機械制造和產品性能的情況。內容涉及 泥型鑄釜、失蠟法鑄造以及鑄錢等鑄造技術，還記述了千鈞錨和軟硬繡花針的制造方法、提花機 和其他紡織機械以及車船等各種交通工具的性能和規格等。《天工開物》被稱為中國17 世紀的 工藝百科全書。西方文藝復興時期西方各國先后發生了資產階級文化運動，科學技術迅速發展，機械行業得 到極大提高，機械制造方式、制造技術也得到了革新，手工藝操作變成了電氣化和半自動化操作，特別是汽車業的發展，更是帶動了機械行業的發展，新技術、新工藝、新材料層出不窮，使機械 行業變得更加綜合性，模糊性。各種學科的交叉，促使學科的分化，機械行業已成為學科專業眾 多、專業分工精細、門類齊全的學科，隨著經濟的發展以及研究的深入機械設計制造及自動化專 業也就應運而生。面對日趨嚴峻的資源和環境約束，環保材料、綠色制造成為機械工業科技 發展的必由之路。

生活中幾乎所有產品都是靠機械設備來加工制造的,產品質量的高低、性能好壞以至于價格的高低都取決于生產他們的機械設備的性能。機械制造業是為國民經濟各部門提供技術裝備的工業部門,是制造業的重要組成部分,是國家工業體系的重要基礎和國民經濟各部門的裝備部。沒有機械制造業的提高和發展,我國其他產業也不可能良性發展,就業問題就更為尖銳,人民生活水平難以普遍提高,可以說沒有機械制造業的發展就沒有今天人類的現代物質文明。機械制造技術水平的提高與進步對整個國民經濟的發展,以及科技、國防實力的提高有著直接的重要影響,是衡量一個國家科技水平和綜合國力的重要標志之一。機械制造技術水平、勞動者的教育水平和技能水準的提高是高等教育義不容辭的責任。所以機械設計制造及其自動化專業人才培養模式的研究與實踐顯得尤為重要。

實實在在的專業，大到萬噸巨輪，小到移動電話，高精到航天飛機，普通到曲別針的制造，都離不開該類人才。而且，機械類專業還具有通用性的優勢：學建筑機械的去搞醫療器械能適應，學石油機械的去造飛機也沒問題。另外，并非只有機械行業才需要機械專業人才，任何行業，無論是生產型企業還是研發性單位，只要使用設備、生產線，就要給機械專業人才用武之地，如制藥、乳品、食品、橡膠等行業都需要他們來安裝和維護生產設備。只要整個社會經濟正常發展，該專業畢業生就不乏就業崗位，他們既可以成長為工程師，也能勝任管理崗位。大。所以我們在校期間一定要學好我們的專業教育，為我國的機械事業做出自己的貢獻。

————————張新

第五篇：機械設計制造及其自動化專業個人簡歷

機械設計制造及其自動化專業個人簡歷

北極星電力英才網發布日期：(閱3050次)

關鍵詞:個人簡歷自動化機械設計

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

畢業院校：湖南科技大學政治面貌：團員

最高學歷：大學本科所修專業：機械設計制造及其自動化

人才類型：普通求職畢業日期：2007/6/25

求職意向

求職類型：全職

應聘職位：機械類相關工作

希望地點：全國

希望工資：面議

自我評價

[技能總結:]

本人對自己在大學的四年生活中的一些技能和能力做了以下總結：

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

在大學期間自學了Pro/E和AutoCAD，并且獲得了AutoCAD2004中級證書，熟悉Pro/E的實體與曲面設計、零件組裝、二維圖制作，并對鈑金設計、模具設計等具有一定程度的了解。并擔任學校網站的管理員之一。

2.有較強的組織協調能力、活動策劃能力和優秀的團隊合作精神。

在學生會工作期間。擔任了系學生會學習部部長，策劃并組織了第二屆創新杯辯論賽、英語四級模擬考試等各項活動，同時，多次協助其他各部門成功舉辦了一系列活動，如歡送畢業生晚會、系籃球比賽、英語演講比賽等。

3.具有較強的動手能力、邏輯能力和創新能力。

在大學期間，單獨完成了油泵測繪、鋼板卷扎機構的原理圖設計、二級展開式圓柱斜齒輪減速器的課程設計。

4.社會實踐經驗豐富

利用暑假和工廠實習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務員、桂林正菱第二

機床廠、桂林機床股份有限公司、桂林磨床包裝、廣州（佛山）中技圓有限公司實習，積累了豐富的工作經驗。

5.能夠吃苦耐勞，可以加班，工作主動性強。堅持原則，工作仔細負責，誠實守信。

[自我評價:]

專業知識扎實，學習成績優異；有較強的組織協調能力、活動策劃能力和公關能力；具有良好的團隊精神，善于與人溝通和協作；社會實踐能力強，對新事物接受能力快；具有良好的思想品質，愛好廣泛，為人誠實守信；有較好的語言表達能力，思維敏捷；工作主動性高,做事認真負責，有吃苦耐勞的精神。教育背景

2003-9至2007-7湖南科技大學機械設計制造及其自動化

2006-10-01至2006-12-01AutoCAD2004湖南科技大學培訓點AutoCADAutoCAD中級證獲得AutoCAD2004中級證.熟悉AutoCAD軟件的各種操作

實踐經歷

2003-11至2003-12

衡陽冶金廠

見習生

主要是在衡陽冶金廠見習,認識各種加工設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

業務員

利用暑假期間在衡陽博爾貝林木地板做市場營銷,社交能力和團隊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

業務員

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

桂林正菱第二機床廠、桂林機床股份有限公司、桂林磨床包裝廠等公司

實習生

在機械工程技術類在桂林正菱第二機床廠、桂林機床股份有限公司、桂林磨床包裝廠等公司實習.實習鉗工、焊工、鑄造、車、銑、刨、鉆、鏜等工種的操作和技術要求

2006-7至2006-9

廣州（佛山）中技圓有限公司

實習生

暑假期間在廣州（佛山）中技圓有限公司作實習生,對于公司的管理體系有了一定了解 所獲獎勵

AUTOCAD2004中級證

2004優秀學生干部

第二屆“創新杯‘辯論賽最佳領隊

語言能力

國家英語四級

計算機能力

湖南省計算機二級

熟悉計算機的各種基本操作，熟練辦公軟件的操作和電子商務。

聯系方式

聯系電話：***

聯系地址：湖南省漣源市石馬山鎮團結村(郵編：417100)

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