The science of project machine studies

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Summary: Elaborating, on the foundation that analyses current situation of trade of machinery of our country project, the real significance that points out project machine studies scientificly reachs its characteristic, the focal point that put forward to undertake domain science studies project machine and direction. Keyword: The current situation breed of industry of machinery of project machine, project of scientific research, analysis the engineering with various, differ function is mechanical, the communication that is used extensively in national economy construction is carried, in career of irrigation works of aricultural of the sources of energy, mine, municipal construction and construction of modern national defence. : Project machinery manufacturing industry, regard our country as the main component of manufacturing industry, ever made progress for a time the fastest, economic benefits and product market prospect all better industry, have in system of whole equipment industry hold the balance, irreplaceable position and action. But the ceaseless development as market economy and reforming and opening and advance, after joining WTO especially, industry of Chinese project machinery will face intense with each passing day competition, because of the acceptance that negotiates external according to our country, since 2004, industry of machinery of our country project will cancel to import control entirely. A lot of famous manufacturers on the world are sure thick as hail, grab a beach to establish a point, make the product into Chinese market. In be in equal competition position to fall, as will mechanical as our country project product one definitely on any account. Not need dare not or would not speak up, the quality of product of homebred project machine, life mixes with respect to whole character dependability, wear than existing really with foreign product photograph bigger difference. Take fork-lift truck, grab and bulldozer to be exemple, the average service life of homebred machine makes an appointment with 6000-7000h, and foreign machine is in however 20000h above; Barrier period is the without reason of homebred machine about 300h(some is fewer even) , and foreign machine amounts to 500-1000h. With respect to the service life of crucial part, homebred engine 3000h is controlled, and of abroad exceed 8000h; Homebred hydraulic pump makes an appointment with 2500h, and of abroad, be in 5000-8000h. Data makes clear, the mean life of homebred machine and reliability reach the 1/2~1/3 of foreign machine only, of both difference big very apparent. So that those who wait for the distinguish oneself on large construction building site is in by wavelet of the dam of Ge Zhou of the Yangtse River of our country, Yellow River, the world of the machine of project of foreign country of all of one suit such as the grab of the bulldozer that is Katepile almost, small soft company, seek the sign of homebred machine hard. Come how many years, this has to say is one makes us practitioner of every project machine is abashed and the reality that must face. Analyse afore-mentioned project machinery industries to not allow hopeful current situation, investigate its reason, because business management level is not high,be on one hand, level of production, workmanship is low, cause 0, component and even overall inferior in quality; Because the business is own,be on the other hand ability of development, innovation is fragile, did not undertake or the scientific research with fruitful ignored, fail to form the core competition ability of the enterprise, cause product of most project machine, cannot have a product quickly upgrade the need that replacement admits with getting used to the market. Apparent, want from go up at all turn round this one situation, exclusive and efficient way is the enterprise must rely on progress of science and technology, take seriously and strengthen the scientific research of project machine: How does research improve product performance, perfect its structure, promote its content of science and technology; How does research raise level of the engineering capability of the enterprise, craft, ensure products plan index and quality; How carry out and research implements the brand strategy of the enterprise, enhance the integrated competition ability of the ability of meet an emergency of pair of market demand and enterprise. These involve industry, traditional to the tradition product how to undertake transforming, promote a project rigid business in the round thereby. It is thus clear that it is one is had to the industry drive gender and global sex strong, great and wait for settlement research task urgently. The characteristic that 2 projects machine studies scientificly 2.

Reliability of demand of abominable, product makes 1 work environment high multitask Cheng machinery wants to be in damp, much dirt is corroded even wait for very harsh environment to finish work. And the amplification as project scope and development, high speed, burden, high-power, dependability is good and the urgent need that the project machine with flexible for emergency use already became an user, also raised taller requirement to the product consequently. Resemble especially western the complex and changeful landform in big development, geological structure, the climate condition of six to one of the temperature that capacious place forms district, humidity, requirement engineering is mechanical not only ability high temperature, Gao Han and high pressure, and the life that asks to have kind of similarly hereinafter of regular job requirement and reliability, this increased project machine to reach use difficulty to design, treatment from select material undoubtedly, also be project machine the new task that brainpower faces challenge sex in scientific research. 2.

2 obtain achievement to grow to promotion application cycle from scientific research according to statistic, industry of our country equipment has the enlistment age of mechanical equipment more than 30 years amount to 32 % , these equipment great majority are 50, the level of 60 time. And project machinery production company is not exceptional also, such tradition equips and make a technology, with abroad photograph comparing has very big difference. Because design a method to lag behind, suffer production equipment, workmanship again restrict, even if is husband of gardener of our country researcher, bend main, the project machine new product that via scientific research development comes out, from the design, make, experiment, detect appraisal put into production, promotion uses his cycle is sure and longer. We know, science and technology grows change with each passing day, product market ten thousand changes in the twinkling of an eye, who seizes opportunity in time, who can acquire active right. Because cycle grows to often make machine of a little homebred project rises from one side world,already was outdated, backward, the product lacks competition ability and suffer fall into disuse. Accordingly, the technical equipment that improves project machinery manufacturing industry and craft level, to the application of the promotion of scientific research achievement, new product, it is undoubtedly very important assure. 2.

The 3 ideas stale, requirement that lacks scientific research and pull move practice to prove, scientific research process reachs its positive result, it is the stimulation that depends on market demand is mixed on certain level pull move. Now, because the company turns,make, besides project of national emphasis construction and key enterprise, have quite project policymaker of the part or business operator, contract in its period inside, often be to beg be afraid of firmly danger, if show some mechanical equipment,can call in only capital, score gain, invest no longer, use new homebred project machine. When the traditional and mechanical elect of the new-style project machine that faces high profit, high risk and small gain, low risk, often also accept latter more easily. This kind of stale and old-fashioned concept, going up objectively the promotion of the scientific research that makes an engineering mechanical and new technology uses those who lack requirement to pull move and arouse. According to market economy rule, without demand, also do not have the market, also do not have the impulsion that project machine studies scientificly, affect the enthusiasm of brainpower thereby, also make scientific research achievement cannot be changed in time for productivity. 2.

4 involve intellectual field wide, requirement researcher quality is high today, the fast push ahead vigorously of science and technology is exhibited, already made project machine product becomes the market opportunity, report, fluid, high-tech carrier that lows to be equal to an organic whole with biology technology. The professional knowledge that product place involves, already was onefold no longer, the rigid discipline on traditional sense, however the mutual across of the much discipline knowledge such as electron of be in harmony, communication, satellite, biology and zoology environment and permeate. Want to undertake the task studies project machine, solve concerned technology problem, need the cooperation of interdisciplinary, much territory, actually, industrial developed country is in all the time now the sophisticated technology of all sorts of domain emerge in large numbers, technology of navigation system of location of self check of such as automata, breakdown, whole world and remote control, laser apply project machine to go up in succession. For example, what be core with personal computer or microprocessor is electronic-controlled device, system, apply grab, fork-lift truck successfully already to go up. Make its electron power is optimized, the automatic monitoring of electronic timing, automatic transmission and working status becomes a possibility; Of booth shop machine offer automatically those who blend equipment is makings, automatic say to weigh the essence with roller to allow exercise to wait to already also became reality. Without doubt, want to promote homebred project machine quality class and the standard of science and technology of production treatment, undertake the science of mechanical new technology studies modern project, not one large quantities of erudite study much ability, assiduously, have the researcher that high sense of responsibility, mission feels, rich without devote the scientific research team of the high quality of spirit, group spirit is inconceivable thing. The science of 3 projects machine studies, must with IT to rely on the expert points out, current IT already became manufacturing industry enterprise to live the fundamental environment with development, also be project machine what the industry is able to grow is strong prop up. The infuse of products plan innovation that designs informatization technology to be able to be manufacturing industry is boundless motivation; Manage with manufacturing informatization technology, can optimize resource configuration and management; Process informatization supports advanced production technology; Electronic business affairs and supply catenary technology, recombine to promote production market; And the sale of network platform and safeguarding a technology was to provide quick, comprehensive after service system more. Very apparent, the science that has project machine studies and fetch expectant gain, cannot leave the support of IT likewise. Rely on IT closely only, go transforming manufacturing industry of traditional project machinery, implementation to span type develops; Make full use of the development achievement of IT, the network of information of science and technology that builds project machinery industry and relevant database, will be helpful for comprising scientific research team to capture jointly technical difficult problem. Actually, also the flying development as a result of IT, the scientific research that just gives a project mechanical industry brings a revolution, this is the wonderful opportunity that promotes development of project machinery industry. Because of all sorts of contemporary design methods, advanced production technology, if run paralell design, fictitious technology, flexible treatment of system, intelligence and seed profit production are waited a moment, reflect without the concentration that is not IT. Practice makes clear, rely on IT ability to undertake scientific research, achievement is popularized efficiently, just make company production, management finally more scientific, rational, resource, the sources of energy gets making full use of, content of product science and technology is able to promote, cost is reduced considerably. Make the enterprise is in products plan, make, stock is supplied, the respect such as inventory qualitative check, sale and cost control is compositive an organic whole. Shorten product research and development is periodic, adjust the amount of the product, breed in time, with answering the demand of the market quickly. Make the 0 blemish of " of the product 0 inventory " becomes " , " likelihood. Additional, through carrying out informatization, strengthen informatization construction, can enhance the integral competition ability of the enterprise, also take the enterprise that conduces to project machine and product door going abroad. Say accordingly, rely on and carrying out informatization is drive project machine industrialization, improve quality of product of machine of our country project, overtake the only way of level of machine of world advanced project. The science of 4 projects machine considers to answer base oneself upon manages the account that waits for a respect at because fundamental technology is mixed,making a brand, we still lack the product of project machine brand of rare and own intellectual property up to now. Close a door to come from in the past self-made make a product, arrive to be opposite subsequently the mapping that imports a product, be modelled on, till be mixed nowadays foreign company is allied do collaboration, joint-stock, produces product or is to making foreign brand, or is associated brand, had not formed " to make so that noise " , " pulls reach the homebred brand of " . Although some project machine are homebred,change rate is quite high already, but crucial component (wait for fluid casting die like pump of engine, high pressure, motor and a powerful person) still count an import. Its prime cause, because we had not had core technology,make the brand that gives oneself namely. Apparent, the research and development of brand product, it is core of technology of project machinery industry from beginning to end, it is the most fundamental condition that the company is able to grow, also be project machine of course study one of main tasks scientificly. Carry out a proof, once own oneself brand, can bring to the enterprise of produce card not only flourishingly development opportunity of survival, and more important still can from this and produce 3 kinds of effect: It is to last effect. An industry or an area, had more brand to prop up, its economy growth had reliable assurance; 2 it is patulous effect. Brand enterprise can depend on its actual strength, can develop new product ceaselessly, develop new market ceaselessly; 3 it is to recombine effect. It is bibcock with enterprise of brand product, brand namely, those who have efficient company structure, industry structure recombine, drive relevant industry. Gathered abundant economic actual strength, can promote the forward development of project machinery industry further. Accordingly, the scientific research that pay attention to and strengthens mechanical to the project brand is very important apparently. Lin Lin of project machine product always, do not issue 1000 kinds, what product ought to choose to perhaps say a goal as the focal point that makes a brand? Answer to go up in the foundation of market survey above all, option market demand is big, rich, correlation spends technical connotation and drive a gender strong, and the key that affects research of old product work card to project is more appropriate. Next, need to should have some characteristic and quality to the brand, make elaborate research and thorough analysis, offer relevant measure, ensure the implementation of brand characteristic. Moreover, want to carry out innovation of science and technology to the brand, innovate ceaselessly only, infuse new technology, new material, the brand product that ability makes make is green in intense market competition permanent, forever remain invincible. Sex of the look up before 5 science consider to ought to be had, increase investment, increase a technology to lay in the scientific research of project machine, want to be satisfied at solving the real problem of the enterprise not only, more want with a view to primitive innovation. Those who change character, study sex of the look up before ought to be being had scientificly. Want to increase scientific research investment, strengthen fundamental sex research and research of general character technology, in order to increase technical reserve, this bit is crucial. Only such ability make the enterprise has solid scientific research to develop a base, those who make is thick accumulate thin hair, have never develop delayed effect dried uply. The government admits to project machinery industry give aid to, besides increasing scientific research to develop the investment of funds, the key should be put in supportive project machine on the promotion application of technical innovation construction and scientific research achievement. Urgent affairs is the project machine that needs to build level of a state team of scientific research innovation, in order to lead the scientific research of center of technology of each mainstay business force. The laboratory of scientific research of national project machine that should establish open formula, strengthen corresponding code, standard and quality to detect the formulate that guarantees a system and construction. Perfect and improve scientific research achievement is changed and technical information serves a system. The research of project of major to project machine equipment, scholar of the scientific research force that should organize industry inside and outside more, expert undertakes cooperating with tackling key problem, in order to obtain a dominant position complementary share with resource, achievement. Come true as soon as possible in order to introduce a technology, dog development is given priority to, instead is given priority to with own innovation, recommend the change with the strategy of product research and development that draws give attention to two or morethings. The 6 direction that insist to regard project machine as scientific research with can developing continuously are with the person this, energy-saving, environmental protection and safety already were 21 centuries machinery the way that implementation of industry, mechanical product can develop continuously and overall objective. The amount in national economy construction, breed is most, application enclothes the most extensive project machinery, should regard science as the task of research and direction with can developing continuously more. Must study deep and extend the clean production of project machine, research and development and the project machine product that roll out cleanness. Make the product is used hard reach workmanship process, safety in operation, comfortable, can use green the sources of energy and green data to the greastest extent, reduce the pollution of pair of people and environment and harm as far as possible. According to the report, the developed country nots hesitate denounce is gigantic endowment dispute the scientific research that devotes oneself to this respect, ask according to what can develop continuously, ceaseless development gives intelligence model, low pollution fork-lift truck and machine of all sorts of for emergency use that have micro climate condition, comfortable cab project are waited a moment. Domestic researcher is in apply energy-saving, fall bad news, decrease corrupt the progress with wait for new and high technology and the sources of energy of open up green to applied a respect in order to equip to also be obtained at the achievement of project machine certain. But should narrow the difference with foreign product, improve quality of product of homebred project machine, go occupational home market moves toward an international market finally, answer to consider to be forerunner with science, with the technology innovation is a method, be brave in to explore, ceaseless enterprising, try best to catch up, make the project machine product of rich China characteristic can enter world arena at an early date. CNC Milling CNC Machining