Compilation and thinking of introduction to the ho

2022-08-16
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Compilation and thinking of introduction to packaging related disciplines

in the education and teaching of packaging engineering, it is of great significance to establish and set up an introduction to packaging related disciplines

first of all, packaging engineering is an interdisciplinary and interdisciplinary interdisciplinary subject. It involves a wide range of disciplines and majors. For students or relevant personnel engaged in the study of this major, there must be a course to introduce the disciplines directly or indirectly related to packaging engineering, so that people can be targeted in the learning process

secondly, packaging engineering has to cover a wide range of other disciplines, involving a wide range of related disciplines. The energy and time of people, especially students in school, are very limited. It is impossible to spend more time on systematic learning of each discipline, but only to have a general understanding of it, and then focus on selective learning. Moreover, for the uncertainty of career choice of students majoring in packaging engineering, each graduate is engaged in different industries after leaving the classroom

it is impossible to use some professional knowledge learned in school to solve all aspects of packaging technology problems, but more to learn a method and thinking skills. Once you encounter some industry packaging technology problems you have never been in contact with, you can only contact some knowledge you have learned to find methods in one or several disciplines. That is, what books to look for when encountering problems, how to find them, and how to achieve efficiency and accuracy, which is likely to be introduced with the help of a related comprehensive discipline, "Introduction to packaging related disciplines"

the purpose of establishing and opening the introduction to packaging related disciplines is mainly two points:

first, to reduce the difficulty of learning and teaching for students majoring in packaging engineering in school. Because teachers need to spend a lot of time explaining some related subject knowledge involved in the packaging professional teaching materials, and students have difficulty in finding out what materials (books or professional subjects) their knowledge is going to find, and the durable effect is not ideal, so it is quite difficult to teach and learn

second, enhance students' adaptability to future work. Through the study of introduction to packaging related disciplines, students will quickly consult one or more disciplines to solve problems in a short time when they encounter some packaging technical problems after entering practical work. To enhance the adaptability of work

II. The content of introduction to packaging related disciplines should be determined according to the degree of relevance of packaging disciplines. Achieve the combination of point and area, and follow the principle of theoretical basis and sufficiency

the overall content refers to the subject categories and the number of categories included in the book. Subject categories can be divided into thinking science (including consumer psychology, marketing psychology, behavioral psychology, color and taboo, market planning, ethnology, etc.); Mechanics (including aerodynamics, hydrodynamics, buffer dynamics, tribology, thermodynamics, etc.); Classification of materials (inorganic materials, organic materials, synthetic materials, etc.); Mechanics (mechanism, mechanical design, mechanical principle and mechanical transmission, and various professional machinery, light industrial machinery, food machinery, agricultural machinery, etc.); Automatic control (electrotechnics, electric drive, microcomputer control, CAD and cam, electrical components, etc.); Other disciplines (merchandising, food microbiology, environmental protection, fruit and vegetable storage and transportation, food processing, food brewing, food and health can display, record and print experimental data in real time)

the content of partial chapters refers to the content introduction of each related discipline (Book). Each chapter refers to the discipline group of each major category, which is composed of multiple disciplines (Books), and each chapter is composed of several sections. Each section is a brief introduction to a Book of each subject. The introduction includes the executive summary, main chapters, publishing house, publishing time, etc., with emphasis on the chapters or typical examples related to the grave project

at the end of each section, a brief application example can be cited to explain its relationship with packaging engineering discipline and technology, so as to deepen its application understanding

this subject is an introductory and general subject, which is mainly expounded through analysis and association, and finally through application examples, so as to increase readability, enhance the interest of readers or students and stimulate thinking. In terms of compilation and writing, it is required to be concise, not to repeat the contents of each book, and to achieve a comprehensive understanding of a certain discipline (a certain book) through the summary. Through the content of typical related chapters and application examples, each book included in the book is related to the packaging as a clue, so as to run through the whole process and make it an organic system

now take the compilation content of a chapter of mechanics as an example to explain as follows:

this chapter is mechanics, which includes mechanics, mechanical design, food machinery, agricultural machinery, light industrial machinery, etc. (each book is a section). Take the section of light industrial machinery as an example, which mainly includes:

① research content of light industrial machinery

② light industrial machinery chapter content (including automatic feeding mechanism, vibration feeder, cam mechanism, manipulator, stepping transmission mechanism, transmission mechanism, packaging actuator, automatic machine design principle, automatic machine component design)

③ related content analysis. The application characteristics and examples of vibrating feeder, packaging and actuator in packaging machinery are introduced in detail

④ examples: manipulator, vibrating feeder, lecturer machine and wrapping machine are used in soap automatic packaging machine

⑤ other notes: author Tang Rui, publisher, Shanghai Jiaotong University Press, first edition, 1986. You can also briefly introduce the author's unit, research field and representative academic achievements

III. introduction to related disciplines of packaging engineering connects many existing disciplines or works through the related knowledge of packaging engineering as a link, and the readers (learners) are mainly undergraduate students or related professional and technical personnel. Therefore, some problems should be explained and discussed with you

1. The content should be innovative, detailed and appropriate, and change the main line with packaging

2. As a textbook, the lecturer must have a wide range of knowledge and a more detailed understanding of each subject (included in the compilation)

3. This compilation can be used as a professional basic textbook for the second to third grades of the University, and also as a training textbook

4. The subjects (Books) included in this textbook should not be too many or too few. It should be in 5060 books (that is, there are 50-60 sections in total). Each section, that is, a book, should be different in content according to its relevance to packaging

5. This subject or textbook compilation initiative is not the first in the world. This is because polymers are composed of long-chain molecules. Similar works have appeared in the 1980s, which also shows that there are successful examples

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