I. Main columns of this journal

1. Overview of design field (including trends, principles and policies, papers, etc. );

2. Thematic papers (including design methods, CAD, modular design, finite element, reliability, failure analysis, optimization design, concurrent design, fatigue design, reverse engineering, value engineering, ergonomics, intelligent engineering, expert system, mechanism, mechanical dynamics, tribology, structure, transmission, parts, mechatronics, etc.). );

3. Applied technology and case analysis (including various design technologies in monographs, case analysis and experience in practical application);

4. New product introduction (introducing new products for units and individuals);

5. Small changes to small leather (small creation, small reform, small invention);

6. Learning garden (lectures, standards, book reviews, terminology explanations, etc. ).

Second, the submission guide.

Two manuscripts should be printed or copied on grid manuscript paper (preferably laser printed manuscript); The manuscript was written in the third person; The handwriting is clear, the punctuation is correct, and the text conforms to the Summary of Simplified Chinese Characters; Foreign letters should be written clearly, and confusing letters should be filled in with pencils; The positions of the upper and lower corners should be clearly marked; Illustrations should be drawn according to engineering drawing standards, and should be concise, clear, explain the problem, and delete unnecessary and redundant parts. Generally speaking, it is twice the size of published drawings. Draw a box line with three lines of spaces in the text, and mark the drawing number (Arabic numerals) and title under the box. The legend is located above the title. The unit used in this paper is the national legal unit of measurement (GB3 100-93), the symbols of physical quantities should conform to GB31KLOC-0/-93, and the usage of numbers should conform to GB/T 15835- 1995. In general, please limit your submission to 5000 words. Please indicate the project name and number for the papers funded by various funds. 35 yuan/Edition (the remuneration paid by this journal includes the remuneration for publishing online services). After receiving the manuscript, this journal will immediately inform the author of the book number and inform the author of the review results within half a year. Please keep the manuscript for yourself. If the manuscript is not hired, we will not refuse it. If the manuscript is rented, you must provide a 3 "disk that is exactly the same as the manuscript.

Articles are copied in the following order:

1 title

2 Author's name

3 The author's work unit, postal code and email address.

4. Chinese and English abstracts (including A. The main information equals the article, explaining the purpose, method, result and conclusion of the research work. About 200 words is appropriate; B. Title, author's name, unit name, keywords, etc. )

5 text

6 references

7. The name of the fund project shall be indicated, and its project number shall be indicated in brackets.

8 Introduction to the First Author

9. Indicate the type of reference (identified by letters): monograph [M]; Essay [c]; Journal articles [J]; Dissertation [d]; Report [r]; Standard; Patent [P]

10 China library classification number

Hierarchical writing format of the text of the article:

1 ××××× (numbering starts with 1 and all Arabic numerals are used).

1. 1 ×××××

1. 1. 1 ×××××

Writing format of references (GB77 14-87):

1. Monograph: [serial number] Author (surname first, name last). Title [reference type]. Other authors (such as translators). Version (version 1 not marked). Place of publication: publisher, year of publication: starting page number.

2. Serial publications: [serial number] author. Title [reference type]. Name of publication, year of publication, volume number (issue number): page number.

3. Proceedings: [serial number] author. Title [reference type]. See (English): Editor-in-Chief. Name of lawsuit. Place of publication: publisher, year of publication: page numbers.

4. Paper: [serial number] author. Title: [×× Paper] [Reference Type]. Location: degree awarding unit, year: page number.

5. Patent: [serial number] Patent applicant. Title [reference type]. Country, patent document type, patent number and publication date.

6. Technical bid: [serial number] Drafter (omitted). Standard Code Standard Serial Number-Publication Year Standard Name [Reference Type]. Place of publication (omitted): publishing house (omitted), year of publication (omitted).