SJ/T 10378-1993 CAD table library for drawing electronic product drawings and schematics SJ/T10378-1993 standard download decompression password: www.bzxz.net

Electronic Industry Standard of the People's Republic of China
SJ/T 10378 -- 93
CAD table base for drawing electronic product drawings and diagrams
CAD table base for drawing electronic product drawings and diagrams1993-07-21Promulgated
Promulgated by the Ministry of Electronics Industry of the People's Republic of ChinaImplemented on December 1, 1993
Electronic Industry Standard of the People's Republic of China
CAD table base for drawing electronic product drawings and diagramsSJ/T 10378-93
CAD table base for use in electronic product drawings and diagrams1Subject content and applicable scope
This standard defines the basic requirements, contents and methods for the construction of a table base for drawing electronic product drawings and diagrams using computer-aided design (hereinafter referred to as CAD)
. This standard is applicable to the samples and simplified samples of electronic products drawn by CA. It can also be used for the manual samples and simplified samples of electronic products.
2 Reference standards
GB 4457.1
GB 4458. 4
GB 4459.2
GB10609.1
GR10609.8
SJ2735
Machine photography drawing
Machine cross-section drawing
Four-paper format and format
Dimension annotation method
Machine gear drawing
Technical drawing title bar
Details bar
Technical drawing
Design document management system
Design document title bar, details and filling method Design document management system Design document format Drawing rules for electronic product drawings
S1/T10148.2 Preparation method for electrical drawings
General rules
SJ/T10148.4 Preparation method for electrical drawings SJ/1014B.6 Preparation method for electrical drawings Circuit diagram
Wiring diagram Wiring table
SJ/T10148.R Preparation method for electrical drawings General layout drawing
3 Basic requirements
31 The order of the electronic product drawings and the situation drawings 3.2 The tables in the database should be in accordance with the relevant standards. For tables not specified in the standards, the tables recommended by this standard can be used. The columns, sizes and numbers should be determined according to the requirements. 3.3 The tables should be classified and built in the database for convenient management and use-3.4 For each table in the table, the number on the lower left should be used as the positioning point. 4. Table layout of table library
Approved by the People's Republic of China Electronic Industry on December 1, 1993, and implemented on December 1, 1993
SJ/T10376-93
Tables in the table library can be described by tables, the main content includes the nature and table format, and the format is shown in Table 1. For application examples, see Table A1 to Table A6 in Appendix A. The description of the columns in Table 1 is shown in the following format, including the category, name and standard number of the table. The table format should comply with the provisions of the relevant standards and be filled in.
The classification and content of the table
5.1 Classification
Tables are divided into standard and simplified formats and international tables. 5.2 Format
The format of drawings and diagrams consists of title bar, detail bar, amount bar and frame bar. 5.2.1 Title bar
The format of the title bar shall be GB1D609.1 and S207.2. The title bar layout of the drawing is shown in Figure 1. The title bar of the first page is shown in Figure 2: The title bar style of the continuation page is shown in Figure 315-
Mark the quantity partition
Equipment record
Mark the quantity partition
Order number
Standardization
SJ/T1037893
DateMark the quantity partition change order number and date grade mark
Mark the quantity partition effective order number and date mark3
5.2.2 Details column
The details column style is mainly based on G10609.2 and SJ207.2. See Figure 4Jc
5.7. 3 The format of the removal column shall be as per SJ207.2. See Figure 5.20. 5.2.4 The format of the whole record column shall be as per SJ207.2. See Figure 6 The format of the body number shall be as per SJ207.2. See Figure 6 The total number of doctors and the total pressure. 5.2.5 The national and national area divisions shall be in accordance with the provisions of SJ4457.1 and SI/T1014B.2. The formats are shown in Figures 7 and 8 respectively. 5.2.6 Format example The format of the national format shall be as per the format in S207.3! The examples are shown in Table b. The format of assembly drawings and installation drawings is in accordance with SJ207.2. The examples are shown in Table 3. The format of electric pedal diagrams and belt diagrams is in accordance with S1207.3. The examples are shown in Table 4 and Table 5. The format of wiring period is in Table 5. ot-6
Top system
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Contains factor system
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5.3 Tables used in drawings
5.3.1 Tables used in drawings
SJ/T10378-93
5.3.1.1 The hole marking table or hole position table used in the plate part drawing and similar part drawing may be in accordance with GB4458.4 and 5.1 2735's tables, Table 7 and Table 8, Table 7
Hole marking
Diameter dimensions and tolerances
5.2.1.2 For the drawings drawn in the form of tables, the format can be compared with S2335, see Table 9 Table 9
Quality (g)
5.2, 1.3 For the commonly used number tables in gear drawings, there is no table 10 for the gear number table, see Table 11, the worm gear parameter table see Table 12, and the worm gear number table see Table 13. Table 10 Point angle Explosion capacity Displacement coefficient Smoke density grade Natural direction effect Step angle Spiral release angle Explosion risk factor Position disease severity Improvement measures 【Test results】 Snail fiber type Shaft modulus Lead angle Degree grade (sexual item) N3/T 1C378:93 Continued Table 15
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