Mechanical engineering develops and develops new mechanical products with the goal of increasing production, increasing labor productivity, and improving the economics of production. In the coming era, the development of new products will be aimed at reducing resource consumption, developing clean renewable energy, and managing, mitigating and eliminating environmental pollution as a super-economic goal.
The machine can complete the work with both hands and eyes, as well as the work done directly on both feet and ears, and can not be done directly, and it is faster and better. Modern mechanical engineering has created increasingly sophisticated and increasingly complex mechanical and mechanical devices that have made many of the past illusions a reality.
Nowadays, human beings can now sky and the universe, dive deep into the ocean, and glimpse 10 billion light years to see cells and molecules. Emerging electronic computer hardware and software science have made humans begin to strengthen and partially replace the human brain's scientific and technological means. This is artificial intelligence. This new development has shown tremendous impact, and in the future it will continue to create miracles that people can't imagine.
The growth of human wisdom does not reduce the role of both hands, but instead requires more, more sophisticated, and more complex work, which promotes the function of the hand. The practice of the hand in turn promotes the wisdom of the human brain. In the entire evolution of human beings, and in the growth of each person, the brain and the hand are mutually reinforcing and parallel evolution.
The relationship between artificial intelligence and mechanical engineering is similar to the relationship between the brain and the hand. The only difference is that the hardware of artificial intelligence needs to be manufactured by machinery. In the past, various machines were inseparable from human operations and control. Their response speed and operational accuracy were limited by the slow-developing human brain and nervous system, and artificial intelligence would eliminate this limitation. The mutual promotion and parallel advancement between computer science and mechanical engineering will enable mechanical engineering to start a new round of development at a higher level.
In the 19th century, the total amount of knowledge in mechanical engineering was still very limited. In European universities and colleges, it was generally combined with civil engineering as a discipline. It was called civil engineering, and it became an independent discipline in the second half of the 19th century. In the 20th century, with the development of mechanical engineering technology and the growth of total knowledge, mechanical engineering began to decompose, and specialized branch disciplines appeared one after another. This tendency of decomposition reached its peak in the mid-20th century, around the end of the Second World War.
Since the total amount of knowledge in mechanical engineering has been extended to far beyond the control of individuals, certain specialization is essential. However, excessive specialization has caused excessive division of knowledge and narrow vision. It is impossible to supervise and co-ordinate the overall picture and overall situation of a relatively large-scale project, and to narrow the scope of technical exchanges, hinder the emergence of new technologies and the overall progress of technology, and change the external conditions. The adaptability is very poor. Experts in closed professional disciplines have too narrow knowledge to consider problems, and they have difficulties in coordinating coordination when working together, which is not conducive to continuing self-study. Therefore, since the middle and late 20th century, there has been a comprehensive trend. People pay more attention to the basic theory, broaden the professional field, and merge the specialized professions.
The repetitive cycle of comprehensive-professional differentiation-re-integration is a reasonable and necessary process for the development of knowledge. Experts from different disciplines have their own professional knowledge and sufficient comprehensive knowledge to understand and understand the problems of other disciplines and the overall appearance of the project, in order to form a powerful collective of collaborative work.
Integration and professionalism are multi-layered. There are comprehensive and professional contradictions within mechanical engineering; there are also comprehensive and professional issues in comprehensive engineering techniques. In all human knowledge, including social sciences, natural sciences, and engineering, there are also higher-level, more macro-integrated and professional issues.
Auto Lock Steel Measuring Tape
Auto Lock Steel Measuring Tape
The telescopic tape can reliably and automatically lock and return the button without twisting to extend the distance, and it can be immediately drawn into a small shell.
It is suitable for kitchens, garages, manufacturing factories, steel factories, hardware stores, etc. it can be used to measure the length and width of measuring tools or casting aircraft, machines, furniture, etc., and it can be used to measure the accurate large tape.
Note: due to the difference between different monitors, the picture may not show the actual color of the product. thank you!
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