Engineering experience and understanding 1000 words (collection of 7 articles)

Subject reading recommendation: Experience and Understanding.

Everyone is based on their own experiences and opinions, and we can try to translate our inner feelings into words. After reading an article or a book, we can write down our feelings, experiences, education and enlightenment, and the written article is called experience. How can we write a high-quality experience? Maybe you are looking for something like "engineering experience and sentiment", please collect it and share it with your friends!

Experience and Understanding of Engineering (1) Through this semester's engineering practice course, I deeply realized the importance of practice. What is knowledge? Only by truly applying what you have learned can you be called knowledge. I have been learning book knowledge since primary school, and it has been fifteen or sixteen years now. But such a course as engineering practice is the first time in my life. It's the first time that I've been in such close contact with engineering manufacturing and design.

I really think the course of school engineering practice is very good, and it can really make us apply what we have learned. If it weren't for the limitation of the number of courses, I would like to experience all the courses offered. Compared with sitting in a big classroom and listening to the teacher on the podium, engineering practice may be a little tired, but I am very tired. Especially when I see an item I made, my heart is full of a sense of accomplishment. Some students may think that engineering practice is dirty, and in the end it is either sand or oil. What I want to say is that it is definitely not enough for an engineering school student to just use a pen. Since we have chosen an engineering school, we should be prepared to go to workshops and construction sites, and have the determination not to be afraid of hardship, fatigue and dirt. Great engineers come from practice, not books. Fear of hardship and fatigue is just an armchair strategist in the end, which is useless.

Another is the teaching method of engineering practice, which I like very much. Basically, it is a step-by-step process of simply talking about basic theory-teacher demonstration-student imitation-student independent innovation. This way, students are easy to accept and have high enthusiasm. Compared with a large number of students sleeping in theoretical classes, engineering practice is different, and everyone is full of energy.

I learned a lot from the engineering practice course. I hope the school can offer more similar courses.

Finally, I would like to take this opportunity to make some suggestions: first, there is not enough hand sanitizer, and it will definitely be out of stock if I go late. Second, there are too many viruses in public computers, and the USB flash drive will be poisoned as soon as it is inserted. Do you want to clean up? Third, can you put some software (such as WEDM XP) on the school website for students to download, so as to study after class! Thank you.

Engineering Experience and Perception (Part II) I have been thinking about my life suggestions and perceptions for a long time, plus the encouragement and comfort of my parents and friends. I want to face the challenges of life bravely. To realize my dream, although it is still far from my dream, I firmly believe.

I have been studying civil engineering for almost two months! Make my understanding of civil engineering from scratch, from shallow to deep. I still remember the contents of the first day of class, and I felt that everything was fresh and curious. Now I realize how one-sided and narrow my previous understanding of this course is, and even a little biased. Although I don't know much about it now, it's quite interesting to learn sensory science.

Through learning, I know that civil engineering is the general name of science and technology for building various engineering facilities. It is a very general subject, involving all walks of life in the society we live in. It plays an important role in social production.

In this world, people's lives are inseparable from civil engineering for a moment! I am proud to study this major. Among them, "house" is directly related to us. Whether it is primitive and humble houses or high-rise buildings today, it embodies the wisdom and sweat of our folk people. And "food, clothing, housing and transportation" is also directly or indirectly closely related to our civil engineering. These are only superficial things in civil engineering, covering people's material needs and spiritual beauty enjoyment, as well as various disciplines, which require us to have all kinds of knowledge.

I just learned the history of civil engineering, and I know it from the Neolithic age to now and even in the future. Civil engineering has been playing an inestimable role in people's lives. From the initial cold protection to the pursuit of comfort and beauty, civil engineering products have more and more styles, more and more unique and beautiful shapes and more complete functions. With the continuous development of economy and society, the role of civil engineering is becoming more and more prominent, and the progress of civil engineering technology is getting faster and faster. In order to adapt to this form, we must have more professional knowledge and more cutting-edge knowledge to adapt to social development.

In today's world, every excellent work can give people beautiful enjoyment, such as the famous Sydney Opera House, the Twin Towers in Kuala Lumpur, the Jinmao Tower in Shanghai and so on. From the Neolithic dwellings in Xi 'an banpo village to the towering Twin Towers, from the famous Zhaozhou ancient bridge to the Japanese Akashi Strait Bridge with a main span of nearly two kilometers, from the diamond-like Egyptian pyramids along the Nile River to the Three Gorges Dam that cut off the magnificent Yangtze River, these great buildings at all times and all over the world have written the glorious history of "civil engineering". It is all this that brings us into this vast sky with a history of more than 7,000 years. Civil engineering keeps pace with human development. I will use my knowledge and my enthusiasm to soar in this sky and create my own career! When I saw these world-famous tall buildings, I was very excited. Architect has always been my dream. So, I began to calm down and think about my life, thinking about my life. After listening to the teacher's many words about learning, I will realize my dream one day. Although I am not as good as others now, I will try my best to succeed.

Experience and understanding of engineering (3) With the continuous progress and development of society, the scale of construction projects has been expanding, and the production mode and organizational structure of construction enterprises have undergone profound changes. Therefore, in order to meet the increasingly strict specification requirements of various projects, improving project construction management has become a vital means of project development and construction.

This lecture by Chief Engineer Liu on project management is comprehensive, concise, direct and objective, and introduces the relevant preparatory work in the early stage of the project, the quality, safety and progress control management in the middle stage of the project, and the acceptance management in the later stage of the project. Through this study, although the process is short, Mr. Liu demonstrates with vivid examples from time to time, which gives me a deeper understanding of the direction of project management. At the same time, I learned a little about this topic through other channels after the meeting and gained a lot. Now I will share my study with you, focusing on the construction management of engineering projects.

Construction management of engineering projects includes schedule, quality and cost control, which are equally important and should be organically combined.

First, cost control.

Profit rate is an important index for the success of project construction. Profit = revenue-cost. According to this identity, the increase of profit means the increase of income and the decrease of cost. The income of the construction unit after bidding is relatively fixed, and the cost can be controlled in the construction process, so cost control is the key work of construction management of construction projects. Before the start of project construction, the control target of project construction cost should be formulated. Pay attention to its rationality when determining the goal. Too high a goal can easily lead to waste, and too low a quality can hardly be guaranteed. If the target cost is reasonable, the actual cost of the project construction should be close to the target cost. There is too much difference, either there is a problem in determining the target cost or there is a problem in the project construction (such as cutting corners or unqualified materials). In the process of project construction, the project manager and all departments should shoulder the responsibility and enjoy the power of cost control. At the same time, the project manager should regularly check and evaluate the performance of various departments in cost control, and implement rewards and punishments. Only by truly controlling the cost of combining responsibility and rights can we achieve the expected results.

Second, schedule control.

First of all, the schedule should be made on the basis of fully grasping the engineering quantity and working procedure. Secondly, determine the planned construction period. In general, the construction unit will provide the pre-tender estimate time limit for a project when bidding. The construction unit should refer to the construction period and finally determine the planned construction period in combination with the largest and most suitable resources it can obtain. Third, monitor the completion of the progress in real time. The preparation of the progress plan is not shelved, and the construction is not carried out as planned, but the progress plan is monitored in real time. The correct way is to summarize the progress of the project every week, monitor whether it deviates from the plan, find out the reasons, and implement the catch-up plan. On the basis of weekly monitoring, summarize the progress of the project once a month, quarterly or annually. Finally, we should try to shorten the construction period. Once the schedule is determined, the construction should be carried out in strict accordance with the plan. In principle, it is not recommended to rob the construction period. The progress plan is made on the basis of the largest and most suitable resources available to the construction unit, and catching up with the construction period will undoubtedly increase the resources invested. Bidding quotation is formed on the basis of construction cost, and increasing the input of resources will increase the construction cost and reduce the profit.

Third, quality control.

The quality control of project construction should mainly start from three aspects: people, materials and machines. Since any project is completed by people, human control is the most critical work in quality control and the basis of other controls.

1, controlled by people.

The most difficult and basic management in project management is human management. People's control is first of all to choose good people and use good people. People's ability is different at different times and places, but its change should be around a basic point, and everyone is different. When selecting talents, the basic points should be relatively high. Different jobs have different requirements for basic points, so people do their best and use good people. In addition, try to do more with one person, so as to streamline personnel and get twice the result with half the effort. Secondly, we should fully mobilize people's enthusiasm. To put it bluntly, people's initiative means that people can take the initiative to work, find problems and solve problems. Everyone is different: different abilities, different hobbies, different styles, and even the same person may have different performances at different times and places. As you can imagine, it is very difficult to manage these people who are full of differences and complete the same work together. How to mobilize people's initiative in such a collective, such as the recognition and support of employees by enterprises, so that employees have a sense of belonging and make employees do their best to seek benefits for the enterprise.

In short, people's control cannot be mechanically copied, and different methods should be adopted for different people.

2. Material control

Material control is the whole process control from the procurement, transportation, storage and use of materials. The purpose of material control is to make the materials used in building engineering as economical and reasonable as possible and reduce the loss.

The procurement of materials should be based on the requirements of the construction contract, and the most economical and reasonable materials should be purchased, that is to say, the purchased materials are neither expensive nor cheap, nor are they of high quality and inferior quality, but they should meet the contract conditions and have low prices. The purchase of materials should adhere to the principle of "shopping around".

3, the control of mechanical use

The use of machinery can effectively improve the production efficiency, and the construction quality is greatly improved and guaranteed compared with manual construction. Mechanized construction should be widely used in the project, which will help speed up the construction progress and ensure the construction quality and safety.

Construction machinery is a one-time investment with long service life, which belongs to the fixed assets investment of larger projects. The key to the management of construction machinery is to evaluate whether to buy, lease or continue to use the original machinery before the construction starts. The evaluation indicators are mainly economic indicators. When evaluating, we should fully consider the economic resources consumed by each scheme during the project duration and choose a more economical scheme.

The construction management of building engineering is a complicated project. To do this work well, construction enterprises need to carefully analyze their own characteristics, make full use of their own advantages and adopt scientific methods to improve the quality of construction management. Therefore, in construction management, we must put safety work in the first place in construction management. If we neglect construction safety management, it will be very dangerous and the biggest mistake in construction management. Moreover, the quality of safety management is related to people's lives, so safety is the lifeblood of enterprises. As a construction manager, safety measures must be taken to educate and publicize all personnel entering the site. We should put prevention first and safety first. Let them consciously abide by safety rules and implement safety measures, so as to ensure the survival of enterprises and the benefits of projects. When managing projects, we should use systematic viewpoints and methods to manage them. In actual engineering projects, it is necessary to further refine the work in management according to the characteristics of each project, and constantly learn and accumulate experience with a rigorous scientific attitude to ensure the quality and safety of the construction tasks on time.

Experience and understanding of engineering (Chapter 4) As a newcomer to the teaching profession, I cherish this job very much and always hope that I can do better. However, due to my inexperience, many places are lacking. Before I started teaching, I was always optimistic about the respect teachers received, but I didn't know the pressure teachers were under. After work, I realized the heavy responsibility of teachers. As a teacher, the heavy class hours, the pressure from teaching, the pressure from students and parents all put me under great psychological pressure. Inexperienced and unfamiliar, young I always can't handle this or that problem well, and I often fall into a helpless predicament in education and teaching. This semester, in order to improve the professional level of teachers, improve the overall teaching skills of our young teachers and enhance our understanding of the new curriculum, the Education Department launched the "Blue Plan", and each young teacher was led by an experienced master. I am one of the beneficiaries by listening to lectures and evaluating each other, learning teaching methods and teaching art. Through this activity, Mr. Zhang came into my work life and gave me great help, greatly improving my ideological understanding, professional level and teaching skills. ...

Through the communication with Mr. Zhang, I further updated my educational concept, realized the importance and urgency of the new curriculum reform, and changed the traditional concept of teachers. First of all, I understand that the focus of classroom teaching is to respect students' innovative ability and make students truly become the main body of learning. Secondly, we should provide equal learning opportunities for all students. Let all students enjoy a fair and equal education. In the teaching process, we should teach students in accordance with their aptitude, meet the needs of students' different intelligence levels, personalities and interesting ways of thinking, and truly return the classroom to students in teaching.

Since the launch of this activity, I have asked Teacher Zhang to communicate with her and learn from her many times, from classroom introduction to classroom questioning. Teacher Zhang not only has a high ability to control the classroom, but also her praise and criticism of students are artistic and scientific. Teacher Wang does have his own unique ideas in teaching, which makes me feel ashamed. In this open class of "Blue Project", I learned a lot from her that I hadn't learned before. Under the patient guidance of teacher Zhang, I learned a series of teaching skills, and with her help, my professional level has been greatly improved.

In teaching, we listen and communicate with each other. My teacher, Mr. Zhang, is the backbone teacher of the school and an excellent teacher. The usual workload can be imagined. At first, I was always shy. I thought the host was busy, so I'm sorry to keep interrupting. If there is any problem, I will try my best to solve it myself. Later, the master may have watched me get old. She came to me for the first time and took my class. I remember when I was in class for the first time, I was particularly nervous. After class, the master patiently told me every link, and I was really touched. Since then, I have gradually explored something in class, and I am no longer so afraid in class! It was also from that time that I didn't feel so far away when I saw the master. On the contrary, I feel very cordial. Gradually I went to see the master when I had something to do. I cherish every bit of harvest between us, and my heart is gradually opening up in a subtle way.

I benefited a lot from this activity and experienced the most unforgettable course in my teaching career. First of all, I want to thank my teacher for teaching me unparalleled teaching skills. Secondly, I am especially grateful to the school leaders for giving me this opportunity to exercise.

Engineering Experience and Perception (Chapter 5) The sun is shining and the passion is shining. On the morning of the 3rd, our Taizhou duo, who practiced in summer, first started the questionnaire survey in Luqiao City. Our research project is "Practical Exploration of Developing Marine Economy in Zhejiang Province". The purpose of this survey is to understand the understanding and situation of coastal city residents on the development of marine economy in Zhejiang Province and their satisfaction with relevant policies.

We made a questionnaire survey in Xinhua Bookstore, KFC, shopping malls and other crowded places. This is the first time we have done social practice and conducted a face-to-face questionnaire survey. Perhaps because of my timidity, I dare not talk to these strange faces. When I met the right interviewee, I suddenly felt my heart beat faster and my face felt hot at the thought of talking to others. It is always difficult to take the first step, so that many opportunities are missed. Watching people pass by one by one, I feel uncomfortable and have a feeling of courage to remind me. The two of us encourage each other, find the right person in the bookstore, take a deep breath, pretend to be relaxed and cheer for ourselves. We walked up to the man and explained our identity first. When he understood our purpose, he filled out the questionnaire enthusiastically and happily. The successful completion of the first questionnaire also increased our confidence in the later work. But this field survey was not simple, during which my partner and I hit a nail several times in a row. Some passers-by say they can't read, and some even ignore us. We didn't give up. As long as we are sincere enough, I believe that not everyone is cold-blooded. In the process of issuing questionnaires, most people accepted my questionnaires and filled them in carefully, which ensured the effectiveness of each questionnaire. When completing more and more questionnaires, the hot weather didn't bring us a trace of irritability, and our faces were filled with happiness, great satisfaction and success. A good beginning is half the battle. In the next few hours, our questionnaire survey today was successfully concluded. When we saw all the completed questionnaires in front of us, we were really excited and our efforts paid off. But we know that this is only the first day of our social practice this summer vacation, and what awaits us will be the next test. Although the questionnaire survey was very tiring, I walked a lot, sweated a lot and gained success. Learn to take the first step bravely, learn to face it, learn to persist and learn to cooperate. In the hot summer vacation, we experienced our hearts and benefited a lot.

Experience and Comprehension of Engineering (Part VI) As early as when I chose Civil Affairs Vocational and Technical College to study software development and project management, I always thought that software development was nothing more than trying to knock on the code, and I realized the meaning and usefulness of each line of code from the process of knocking on the code. When I didn't study software engineering, I always tried to find a way to study software development as a major. I had a good enthusiasm for coding when I was a freshman, but I encountered problems when I was a sophomore. I don't like typing code, and I have a headache when I see it. So I am disgusted with this major and not interested in learning. What's more, writing a simple program is still a headache and there are always mistakes. No matter how difficult or complicated the program is, it can't be started. But if you look at the reference answer of the program, you will understand and feel very relaxed. After learning software engineering, I feel that the previous learning method is wrong. In the past, I only paid attention to the code, not to theoretical knowledge, programming ideas and program architecture. So that some programs don't have the idea of writing programs and can't form a program architecture. I just want to see if there is any similar code in my head. The more you think about the program, the more chaotic it becomes, and finally your mind goes blank. I don't know where this project started.

Software engineering is a compulsory course for software developers. By studying this course, programmers will pay attention to the theoretical knowledge of software development and the ideas of project development. After learning this course, you will not blindly apply code when writing a program, but sort out the structure and ideas of this program. When should this project start and end? What functions need to be added to improve the software? In fact, it is not difficult to learn software engineering, nor is it difficult. If software engineering is connected with daily life, that's what you should do first and then do in a day. After knowing what to do first, it is not so difficult to write a program, even a complex program can be divided into several large blocks. After you clear up the thinking of the program, you can solve the problem step by step and finally realize the function of the software. If you don't study software engineering and don't know how to organize the program and do a big project development, there are so many codes without a good structure, which will only lead to confusion and mistakes in the program, and you will be at a loss if you know more codes.

In a word, it is very necessary for a programmer to study software engineering. If you don't study software engineering, you won't do project development, and it is impossible to develop a perfect software.

Experience and Understanding of Engineering (Chapter 7) I learned the course of engineering practice happily this semester and went to the Engineering Training Center 18 weeks, which benefited a lot. First of all, I know and understand some equipment, such as milling machine, planer and lathe, in the engineering training center of our school, which broadens my horizons and increases my knowledge. More importantly, I appreciate teachers' skillful operation skills, their love for the professionalism of their posts, their love and care for students, and their harmonious coexistence with colleagues. Teachers can always find our mistakes or mistakes in the operation process in time to avoid safety accidents and property losses of the school. Second: I feel that the end of the article is superficial and I don't know if it should be done. Although it looks particularly simple, it is not the same thing to hold it in your own hands. When I first saw the teacher's demonstration, I thought it was too simple to understand without learning. However, at the beginning, I found that many places could not be done. Even if I can do what the teacher asks, what I make is far from the sample made by the teacher. Especially in the welding class, the hands must be steady when welding, so as to ensure the uniformity of the weld. I certainly didn't know there was so much knowledge if I didn't practice and experience it myself. I understand that seemingly simple things in life actually contain a lot of truth. As long as you calm down and observe carefully, there will be many unexpected gains.