机械设计制造及其自动化专业英语翻译第三单元

第一篇：机械设计制造及其自动化专业英语翻译第三单元

Mechanical properties of Materials

材料的机械特性

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

材料的特性可以分为三个重要的部分：1 是物理特性，2 是化学特性，3 是机械特性。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，都被分为这一类的范畴 Chemical Properties 化学特性

Many chemical properties come under this category.These include acidity or alkalinity，许多化学特性都归入到这个范畴。这些特性包括酸性或碱性 reactivity and corrosion.The most important of these is corrosion which 反应性和腐蚀性。

can be explained in layman’s terms as the resistance of the material to decay while in continuous use in a particular atmosphere 这些中最重要的是耐腐蚀性，它可以被解释为在外行人看来作为材料在特定大气中长期使用时抵抗腐蚀的能力。Mechanical Properties(机械特性)

Mechanical properties include the strength properties like tensile, compression, shear, torsion, impact, fatigue and creep.机械特性包括拉伸，压缩，剪切，扭转，冲击，疲劳和蠕变等强度特性。

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.材料的抗拉强度由试样承载的最大载荷除以试样的横截面积获得。

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.这是一个在拉伸试验中沿着Y轴（纵坐标）的应力和沿着X轴（横坐标）的应变的关系曲线。

A material tends to change or changes its dimensions when it is loaded, depending upon the magnitude of the load.当材料加载时尺寸的变化，取决于载荷大小的变化。

When the load is removed it can be seen that the deformation disappears.当卸载时可以看见变形消失。

For many materials this occurs up to a certain value of the stress called the elastic limitσe.对于许多材料来说这种发生的应力极限值称为弹性极限。This is depicted by the straight line relationship and a small deviation thereafter, in the stress-strain curve（Fig.3.1）.在应力-应变曲线中，直线关系和随后小的偏移描述了这个（加载和卸载的过程）。

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.在弹性范围内，应力与应变的比例的极限值被称作比例极限。

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).在这个区域中，金属服从胡克定律，阐述了在加载的弹性范围内应和应变成比例关系（材料卸载后能够恢复到原来的尺寸）。

In the actual plotting of the curve, the proportionality limit is obtained at a slightly lower value of the load than the elastic limit.在曲线绘制中，载荷的比例极限值比弹性极限值稍低，This may be attributed to the time-lag in the regaining of the original dimensions of the material.这可能由于材料恢复原尺寸时存在时间延迟。这种现象经常出现在有色金属中。

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.当铁和镍存在明显的弹性范围，铜，锌，锡等，即使在相对低的应力下也表现为不完全弹性。

Actually the elastic limit is distinguishable from the proportionality limit more clearly depending upon the sensitivity of the measuring instrument.实际上弹性极限和比例极限可以区分的更清晰，依靠测试仪器的精确性。

When the load is increased beyond the elastic limit, plastic deformation starts.当在超过了弹性极限载荷时会产生塑性变形。Simultaneously the specimen gets work-hardened.同时试件会发生加工硬化。

A point is reached when the deformation starts to occur more rapidly than the increasing load.到达某点后变形的速度要比载荷增加的速度快一些。This point is called the yield point Q.这一点叫做屈服极限点（Q）。

the metal which was resisting the load till then, starts to deform somewhat rapidly, i.e., yield.一当到达屈服极限后开始一直在抵抗载荷的金属开始迅速地发生形变也就是屈服。

The yield stress is called yield limit.屈服应力叫做屈服极限。

The elongation of the specimen continues from Q to S and then to T.试件的延伸率从Q到S再到T持续地延长。

The stress-strain relation in this plastic flow period is indicated by the portion QRST of the curve.在这个塑性流动期间的应力-应变关系表示为曲线上的QRST段。

At T the specimen breaks, and this load is called the breaking load.在T点试件断裂，此时的载荷称为断裂载荷。

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.最大载荷值S除以试件的横截面积为金属的最大拉伸强度或简单地称为拉伸强度。

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.逻辑上来说，一旦超过弹性极限，金属应该开始屈服直至最后断裂，在应力值上应该没有增加。

But the curve records an increased stress even after the elastic limit is exceeded.但是实际的曲线却记录了在超过弹性极限后的增加了的应力。

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.这种现象的发生可能有两种原因。1.材料的应变强化。

2.由于塑性变形引起的试件横截面积的缩小。

The more plastic deformation the metal undergoes, the harder it becomes, due to work-hardening.由于加工硬化,金属在发生塑性变形时会变得越来越硬。

The more the metal gets elongated the more its diameter(and hence, cross-sectional area)is decreased.金属拉伸越长它的直径越小。

This continues until the point S is reached.这种现象一直持续到曲线上的S点。

After S, the rate at which the reduction in area takes place, exceeds the rate at which the stress increases.超过S点后,面积减少的速度超过了应力增加的速度。

Strain becomes so high that the reduction in area begins to produce a localized effect at some point.应变变得很大,面积的减少在某些点产生了局部效应。

This is called necking.这种效应称为颈缩。

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.横截面积减小的速度非常快以至于实际上载荷降低。

Then percentage elongation and reduction in area indicate the ductility or plasticity of the material: 伸长率和面积减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为试样的原始和最终的长度；A0 和A为最初的和最后的横截面积。

第二篇：机械设计制造及其自动化专业英语翻译第五单元

Unit5 Design of machine and machine elements

机器和机器零件的设计

Machine design机器设计

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.机器设计为了特定的目的而发明或改进机器的一种艺术。一般来讲，机器时有多种不同的合理设计并有序装配在一起的部件构成的，在最初的机器设计阶段，必须基本明确负载、元件的运动情况、工程材料的合理使用性能。负责新机器的设计最初的最重要的是经济性考虑。一般来说，选择总成本最低的设计方案，不仅要考虑设计、制造、销售、安装的成本。还要考虑服务的费用，机械要保证必要的安全性能和美观的外形。制造机器的目标不仅要追求保证只用功能的合理寿命，还要保证足够便宜以同时保证其经济的可行性。

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.负责设计机器的工程师，不仅要经过专业的培训，而且必须是一个准确判断而又有丰富经验的人，具有一种有足够时间从事专门的实际工作的素质。

Design of machine elements机器零件的设计

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.相同的理论或方程可应用在一个一起的非常小的零件上，也可用在一个复杂的设备的大型相似件上，既然如此，毫无疑问，数学计算是绝对的和最终的。他们都符合不同的设想，这必须由工程量决定。有时，一台机器的零件全部计算仅仅是设计的一部分。零件的结构和尺寸通常根据实际考虑。另一方面，如果机器和昂贵，或者质量很重要，例如飞机，那麽每一个零件都要设计计算。

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.当然，设计计算的目的是试图预测零件的应力和变形，以保证其安全的带动负载，这是必要的，并且其也许影响到机器的最终寿命。当然，所有的计算依赖于这些结构材料通过试验测定的物理性能。国际上的设计方法试图通过从一些相对简单的而基本的实验中得到一些结果，这些试验，例如结构复杂的及现代机械设计到的电压、转矩和疲劳强度。

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，可以充分证明，一些细节，如表面粗糙度、圆角、开槽、制造公差和热处理都对机械零件的强度及使用寿命有影响。设计和构建布局要完全详细地说明每一个细节，并且对最终产品进行必要的测试。

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: 综上所述，机械设计是一个非常宽的工程技术领域。例如，从设计理念到设计分析的每一个阶段，制造，市场，销售。以下是机械设计的一般领域应考虑的主要方面的清单：

① Initial design conception;最初的设计理念

② Strength analysis;受力分析

③ Materials selection;材料的选择

④ Appearance;外形

⑤ Manufacturing;制造

⑥ Safety;安全性 ⑦ Environment effects;环境影响

⑧Reliability and life;可靠性及寿命

Strength is a measure of the ability to resist, without fails, forces which cause stresses and strains.The forces may be;在没有破坏的情况下，强度是抵抗引起应力和应变的一种量度。这些力可能是：

① Gradually applied;渐变力

② Suddenly applied;瞬时力

③ Applied under impact;冲击力

④ Applied with continuous direction reversals;不断变化的力

⑤ Applied at low or elevated temperatures.温差

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.如果一个机器的关键件损坏，整个机器必须关闭，直到修理好为止。设计一台新机器时，关键件具有足够的抵抗破坏的能力是非常重要的。设计者应尽可能准确地确定所有的性质、大小、方向及作用点。机器设计不是这样，但精确的科学是这样，因此很难准确地确定所有力。另外，一种特殊材料的不同样本会显现出不同的性能，像抗负载、温度和其他外部条件。尽管如此，在机械设计中给予合理综合的设计计算是非常有用的。

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，显而易见的是一个知道零件是如何和为什麽破坏的设计师可以设计出需要很少维修的可靠机器。有时，一次失败是严重的，例如高速行驶的汽车的轮胎爆裂。另一方面，失败未必是麻烦。例如，汽车的冷却系统的散热器皮带管松开。这种破坏的后果通常是损失一些散热片，可以探测并改正过来。

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.零件负载类型是一个重要的标志。一般而言，变化的动负载比静负载会引起更大的差异。因此，疲劳强度必须符合。另一个关心的方面是这种材料是否直或易碎。例如有疲劳破坏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，设计师要靠考虑所有破坏情况，其包括以下方面：

① Stress;应力

② Deformation;应变

③ Wear;外形

④ Corrosion;腐蚀

⑤ Vibration;震动

⑥ Environmental damage;外部环境破坏

⑦ Loosening of fastening devices.紧固件的松脱

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选择也有很多因素。外部负荷的影响，如几何间断，由于轮廓而产生的残余应力和组合件干涉。

第三篇：机械设计制造及其自动化专业英语翻译第二十三单元

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.译文：“机电一体化“是一个有日本人描述机械和电子集成的合成术语。这个概念看上去不再新颖，自从我们能观察四周和看到无数那些利用机械和电子学科的产品。机电一体化，然而，特别是涉及到许多学科，结合方法去生产和制造系统设计。他代表下一代机械，机器人和灵巧机构必须执行工作在各种环境，首要的，工厂自动化，办公自动化，家庭自动化如图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.译文：通过两个含义和应用，机电一体化代表了一个集成先进制造技术和过程的新水平。目的是将一个多学科的方法用到这些系统以及反复强调过程的作用的理解和控制。这个机械电子的方法目前加快了日本人已经将观念转化到产品的快速进程。

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.译文：目前，机电一体化阐述了日本人使用充分结合的队伍的实践，这一队伍包括产品设计者、制造人员、采购人员，他们相互一致行动，既设计产品又设计制造系统。

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.日本人意识到生产创新的未来会属于那些掌握了怎样使电子和机械系统结合得最优的人。他们认识到在用人工智能，专家系统，灵巧机器和先进制造技术来制造出将来工厂要使用到的新一代工具的制造和生产系统，尤其需要这种机电一体化的结合。

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.自有时间记录以来，机械系统出现在了我们社会的每一个方向。我们最简单的机构，例如：齿轮、滑轮、弹簧、和轮子，组成了人类工具的基础。在另一方面，我们的电子技术在过去的75年里创造了整个二十世纪。

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.直到现在，电子产品被用于提高机械系统的性能，而且强调保留在机械产品中。在怎样做一体化方面从来没有总体规划，在过去，它是在一件一件的基础上制作出来的。然而，近年来，由于电子世界重要的先进性和它对机械外形的物理简化能力，技术界开始重新评估这两个学科之间的结合。

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.在机电一体化改革方向最明显的趋势可以在汽车行业观察到。曾经有一段时间，汽车主要是一个有几个电子附件组成的机械奇迹。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.首先是起动机电机，然后是发生器，每个制造的原产品都比以前更好。然后是固体电子学，突然变成了一个电气机械的奇迹。今天的机器是由微处理器控制，建立了机器人，和故障分析的计算机连接到它的“外部接口连接器”。汽车的机械工程师不再是他们的创作大师。

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.这个过程,描述了在我们的社会中汽车的进化过程中有些典型的其他产品。电子一再提高机械系统的性能,但是,创新比设计更有可能。这是机电一体化应用的本质，机械和电子技术来创造一个最佳的产品。

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.最近美国商务部的报告题为“JTECH小组报告日本的机电一体化“相比美国和日本在特定领域的机电一体化技术的研究和发展趋势。除了少数地区,开发下一代系统需要创新技术体现机电一体化的原则上是必须在其技术达到的日本的程度

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.特别是在三个方面:基础研究、先进的开发,和产品实现。除了机器视觉和软件,日本的基本研究与美国的相提并论,日本的机器视觉系统技术开发的较快..日本的人工智能研究落后,主要是因为日本不考虑这是他们的未来的一个重要组成部分,他们表现出的系统关闭甚至差距,如果需要。在先进的开发和产品实现地区、日本接近或优于美国,将领先在一段时间

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.商务部报告结束后日本保持它的地位，和在某些情况下美国在机电一体化技术的应用程序中获得地位。他们在机电一体化方面的进展是重要的，因为它涉及的数据驱动的下一代是手段先进的设计和制造技术。事实上，商务部报告的结论造成了对日本制造业再生的影响。为了减小差距，我们需要进一步研究而不仅仅是制造新的机器，如果我们接受机械系统优化和电子元件将是未来的趋势，那么我们就不得不明白，它在大学中的的连锁反应，大学里，现在我们将机械学科和电子学科分离，而仅仅在偶然的会议上才会碰面，所以作为一个新的复合工程师，必须建立一门课程——机电一体化工程师，只有这样，我们才能够确保将来的产品设计师和制造工程师能够利用好这些新技术。

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.我们需要重新思考我们今天的做法，我们的工程技术人员都从对方从生产工程师分离。个人知识的共同生活和沟通，将创建一个新的产品协同效应。最大程度的互动将是最佳的设计和新产品开发的关键 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.机电仪一体化的定义是更加重大颠倒的。它将改变我们设计并且引起高科技产品的下一代的方式。国家，充分实现了机电一体化技术的基本原理和大力追求它将带领这个词对一代新的技术创新具有其深远的影响。

第四篇：浅析机械设计制造及其自动化专业

浅析机械设计制造及其自动化

听了武文革老师的专业课教育使我明白了本专业的一些情况。下面我结合自己的额外学习浅析一下我对本专业的看法。

本专业是以机械工程学科与电工电子学科的理论为基础，以机电结合、机电一体化理念为指 导，以机械设计技术、机械制造技术、机电控制技术、机电一体化技术为主要技术内涵，以学科 的交叉和渗透为特点的现代高技术复合型专业。中国的机械工程技术不但历史悠久，而且成就十分辉煌，不仅对中国的物质文化和社会经济的发展起到了重要的促 进作用，而且对世界技术文明的进步做出了重大贡献。明朝的宋应星编著和出版了《天工开物》，记录了许多先进的工艺技术和科学创见。它反映 出当时的农业和手工业的生产技术水平。记载了不少有关机械制造和产品性能的情况。内容涉及 泥型铸釜、失蜡法铸造以及铸钱等铸造技术，还记述了千钧锚和软硬绣花针的制造方法、提花机 和其他纺织机械以及车船等各种交通工具的性能和规格等。《天工开物》被称为中国17 世纪的 工艺百科全书。西方文艺复兴时期西方各国先后发生了资产阶级文化运动，科学技术迅速发展，机械行业得 到极大提高，机械制造方式、制造技术也得到了革新，手工艺操作变成了电气化和半自动化操作，特别是汽车业的发展，更是带动了机械行业的发展，新技术、新工艺、新材料层出不穷，使机械 行业变得更加综合性，模糊性。各种学科的交叉，促使学科的分化，机械行业已成为学科专业众 多、专业分工精细、门类齐全的学科，随着经济的发展以及研究的深入机械设计制造及自动化专 业也就应运而生。面对日趋严峻的资源和环境约束，环保材料、绿色制造成为机械工业科技 发展的必由之路。

生活中几乎所有产品都是靠机械设备来加工制造的,产品质量的高低、性能好坏以至于价格的高低都取决于生产他们的机械设备的性能。机械制造业是为国民经济各部门提供技术装备的工业部门,是制造业的重要组成部分,是国家工业体系的重要基础和国民经济各部门的装备部。没有机械制造业的提高和发展,我国其他产业也不可能良性发展,就业问题就更为尖锐,人民生活水平难以普遍提高,可以说没有机械制造业的发展就没有今天人类的现代物质文明。机械制造技术水平的提高与进步对整个国民经济的发展,以及科技、国防实力的提高有着直接的重要影响,是衡量一个国家科技水平和综合国力的重要标志之一。机械制造技术水平、劳动者的教育水平和技能水准的提高是高等教育义不容辞的责任。所以机械设计制造及其自动化专业人才培养模式的研究与实践显得尤为重要。

实实在在的专业，大到万吨巨轮，小到移动电话，高精到航天飞机，普通到曲别针的制造，都离不开该类人才。而且，机械类专业还具有通用性的优势：学建筑机械的去搞医疗器械能适应，学石油机械的去造飞机也没问题。另外，并非只有机械行业才需要机械专业人才，任何行业，无论是生产型企业还是研发性单位，只要使用设备、生产线，就要给机械专业人才用武之地，如制药、乳品、食品、橡胶等行业都需要他们来安装和维护生产设备。只要整个社会经济正常发展，该专业毕业生就不乏就业岗位，他们既可以成长为工程师，也能胜任管理岗位。大。所以我们在校期间一定要学好我们的专业教育，为我国的机械事业做出自己的贡献。

————————张新

第五篇：机械设计制造及其自动化专业个人简历

机械设计制造及其自动化专业个人简历

北极星电力英才网发布日期：(阅3050次)

关键词:个人简历自动化机械设计

基本信息

姓名：xxx性别：男

出生日期：1984/10/26民族：汉

身份证：432503****身高：169CM

户口所在：湖南涟源目前所在：湖南衡阳

毕业院校：湖南科技大学政治面貌：团员

最高学历：大学本科所修专业：机械设计制造及其自动化

人才类型：普通求职毕业日期：2007/6/25

求职意向

求职类型：全职

应聘职位：机械类相关工作

希望地点：全国

希望工资：面议

自我评价

[技能总结:]

本人对自己在大学的四年生活中的一些技能和能力做了以下总结：

1.熟悉Pro/ENGINEERWildfire2.0、AutoCAD等专业制图软件和Office、Photoshop、Dreamweaver等办公软件。

在大学期间自学了Pro/E和AutoCAD，并且获得了AutoCAD2004中级证书，熟悉Pro/E的实体与曲面设计、零件组装、二维图制作，并对钣金设计、模具设计等具有一定程度的了解。并担任学校网站的管理员之一。

2.有较强的组织协调能力、活动策划能力和优秀的团队合作精神。

在学生会工作期间。担任了系学生会学习部部长，策划并组织了第二届创新杯辩论赛、英语四级模拟考试等各项活动，同时，多次协助其他各部门成功举办了一系列活动，如欢送毕业生晚会、系篮球比赛、英语演讲比赛等。

3.具有较强的动手能力、逻辑能力和创新能力。

在大学期间，单独完成了油泵测绘、钢板卷扎机构的原理图设计、二级展开式圆柱斜齿轮减速器的课程设计。

4.社会实践经验丰富

利用暑假和工厂实习期间在衡阳博尔贝林木地板市场营销、衡阳博辉信息广告公司业务员、桂林正菱第二

机床厂、桂林机床股份有限公司、桂林磨床包装、广州（佛山）中技圆有限公司实习，积累了丰富的工作经验。

5.能够吃苦耐劳，可以加班，工作主动性强。坚持原则，工作仔细负责，诚实守信。

[自我评价:]

专业知识扎实，学习成绩优异；有较强的组织协调能力、活动策划能力和公关能力；具有良好的团队精神，善于与人沟通和协作；社会实践能力强，对新事物接受能力快；具有良好的思想品质，爱好广泛，为人诚实守信；有较好的语言表达能力，思维敏捷；工作主动性高,做事认真负责，有吃苦耐劳的精神。教育背景

2003-9至2007-7湖南科技大学机械设计制造及其自动化

2006-10-01至2006-12-01AutoCAD2004湖南科技大学培训点AutoCADAutoCAD中级证获得AutoCAD2004中级证.熟悉AutoCAD软件的各种操作

实践经历

2003-11至2003-12

衡阳冶金厂

见习生

主要是在衡阳冶金厂见习,认识各种加工设备和各种零件的加工工艺流程

2004-7至2004-9

衡阳博尔贝林木地板代理商

业务员

利用暑假期间在衡阳博尔贝林木地板做市场营销,社交能力和团队合作精神都有很大程度的提高

2005-7至2005-9

衡阳博辉信息广告公司

业务员

暑假期间在衡阳博辉信息广告公司工作,主要是负责帮公司拉广告,很好的锻炼了自己的综合能力 2006-4至2006-5

桂林正菱第二机床厂、桂林机床股份有限公司、桂林磨床包装厂等公司

实习生

在机械工程技术类在桂林正菱第二机床厂、桂林机床股份有限公司、桂林磨床包装厂等公司实习.实习钳工、焊工、铸造、车、铣、刨、钻、镗等工种的操作和技术要求

2006-7至2006-9

广州（佛山）中技圆有限公司

实习生

暑假期间在广州（佛山）中技圆有限公司作实习生,对于公司的管理体系有了一定了解 所获奖励

AUTOCAD2004中级证

2004优秀学生干部

第二届“创新杯‘辩论赛最佳领队

语言能力

国家英语四级

计算机能力

湖南省计算机二级

熟悉计算机的各种基本操作，熟练办公软件的操作和电子商务。

联系方式

联系电话：***

联系地址：湖南省涟源市石马山镇团结村(邮编：417100)

电子信箱：.个人网站：