GB/T 15049.4-1996 CAD standard parts graphics file geometry and characteristics specification GB/T15049.4-1996 standard download decompression password: www.bzxz.net

CS_35-240.50
National Standard of the People's Republic of China
GB/T15049. 3~15049.9—1996
CAD standard parts file-
Specification of geometry and parameters1996-10-23 Issued
National Technical Supervision Bureau
1997-05-01 Implementation
GB/T5049.4—1996
This standard adopts the compilation principles and technical contents of GB Standard TNV40C:.TEIL902.198 and is compiled and formulated according to the actual situation of our country's standards. Its content is equivalent to DIN 4001.T1912:1988, and its writing method and description are similar to those of DIN 4001.T1952:1988. Due to the differences between the two countries in the classification and specification of standard parts, the scope of each sub-standard, and the types, shapes, and sizes of specific products in the same standard, this standard differs from DIN 4901.T1912:1988 in some specific aspects. Their main differences are: 1) Due to the differences between the two countries in the classification and specification of standard parts, the number of sub-standard items in the standard is more than that of the corresponding DIN 4001.T1952:1988. b) In the "Product Standards" chapter, the product standards handled by this standard are national standards for sale in China, so the two standards are different in standard number, specific product types and numbers.) In the "Service and Maintenance Table" chapter, because the shapes of the specific products handled by the standard parts are different, the data are different, so the number of geometric shapes and other guiding parameters of the standard, the name definition are different. d) In the "Medical Shape Whole Body", the specific types, quantity and shapes of the products handled are different. The graphic components (K component number, graphic shape, shape arrangement and other graphic components) of this series of standards are formulated and published by the national standardization authority of my country. This combined volume includes the following seven independent parts:
GH/: 13049.3·-199 CAD standard component graphic files + other graphic specifications egM4oc
Te:l 16.13873
(E/T1i(4D.413CAD standard parts graphics file geometry and H heat standard pin (cvDINV4001.TeiiUU2:19883
CAD standard graphics file
GH1 150-9.3-1996
a few graphics benefit view other nuts (e1NV400t: geometry and characteristics of the standard end control (T>NV1001.CAL standard parts graphics file
G11/T 1.049.619960
Teil 11:19s2)
AD standard parts shape file geometry and characteristics of the screw (VVGH/T 16045,7-199)
Teil 12.10k8)
13/T15049.B-1996CAI standard parts graphic file geometry characteristics specification cabinet retaining net GB/T1504.-16C4D standard parts graphic file geometry characteristics specification pad (eqINV40CTe/15:1388
The standard was proposed by the two research institutes of energy and information classification and coding, and the drafting of the unified standard was completed by the China Institute of Standardization and Information Classification and Coding. The main drafters of this standard are: Chaerguo, Li Lianrong, Hong Yan, Bao Zhongping. This standard is entrusted to the China Institute of Standardization and Information Classification and Coding for interpretation. 8
National Standard of the People's Republic of China
CAD standard parts graphic file
Geometric graphics and characteristics specification
CAD standard parts tile-
Specification uf geumetry anl parmeler
GB/T15049.4—1996
This standard specifies the standard description of the pins for the graphical display of GB/T15040 CAD standard parts. The standard is used to reduce the 2D and 3D graphics programs related to the AD parts library to ensure the standard description of the pins and their standard graphics display. The standard is applicable to computer-aided design and product chip management. This standard does not apply to the manufacture and collection of the standard parts. 2
Cited Standards
The following standards contain the relevant provisions. They become the provisions of this standard through reference in the standard. When this standard is published, the versions shown are valid. All standards will be revised and revised. All parties using this standard should discuss the possibility of substituting new standards as soon as possible. GB/1ODE.1—1UU5 Definition and principle of special tables of objects R/1E049.1—94CAI) General rules for preparation of standard parts graphics 3 Product standards handled by
GBS1-55 Open H pin
GR117—Weak window cone pin
GB 11885
GR 119—85bZxz.net
GB 12C—85
GR8?7—
GB87835
GE879—86
GB880—85
GH 881—8
GB88285
Column pin
Internal thread pin
Opening pin
Threaded pin
Elastic column pin
Pin with hole
Screw countersunk pin
GB13829.1—02
GB 13829.2—93
Gh 13829.3—92
ICBC groove general
Feeling head, countersunk head
Guohao Technical Supervision Bureau 1996-10-23 approved 1997-05-01 implementation #
4 characteristics
G1/F 15049.4—1996
The terms and specific numbers specified in this standard are consistent with GB/101.1 and GB1504! .1 Principles of definition 4.1 Split pin delivery
4.1.1 Special notes on split pins
Table 1 Name of parallel port characteristics
Part year code
Characteristic name year
Nominal diameter
Public key
Surface treatment
About door characteristics
Special letter history
Special world
Ministry of Industry
Model
Table 2 Opening characteristics and product size letter code and product standard and whole part size letter code (· Geometric size) production standard
4.2 General properties
Product name
Characteristic letter code
Table 3 General characteristic name
Product name
Nominal five Diameter
Nominal length
Diameter of pin
Head length
Table of properties
Front length 1
Hole length
A sheath pin property table
Characteristics
Characteristic name
Allowance between poles
Parallel information
Continuous length standard
End diameter
Guide rod length change
Expansion diameter
GB/715049.4--1996
IavVTVVoVV
5 Graphic rules
5.1 Pin operation
DAA=f.5MA
KI
DAA-AAP-A
KITtA.G.AAA.AAF)
GI/T15049.4-1996
DAA-AAP..A||tt| |LAB-O!AAA
KIE(A,C,AAA,AAN,AAP:
DAA-AAP-A
DAD-U.AAA
KIECA.C,AAA.AAB,AAO.MAP!
JAB—6.5+AAA
KIBIA,C,AAA,AAN, AAP)
GB15049.41996
TAAAAP-
JAD-C. S -AAA
DAC=Y.U+AAA
KIS(A,C.ARA.AAN.AAP)
DAA-AAF-A
DAB-US+ AAB
DAG-O. ETAA
DAD-A-2+AAB-TANPI15/180)
K20CA,C,DEAAB.AAF?
DAA-AAP-A
DAB-nD- AAE
DAC-D.8- DAA
3+AAB+ TAN(P:15/18))
DAE-DA/TANKPI-75/S0S
K(A,C,D,AAB,AAP)
5.2 Pin Characteristics Table
ID.NN,GBSI-8G
GB/T 15049.4—·1996
TD,NT split pin
D.NBNH\pinCE 91—86$Ax$B.\I,AD1987.U6.(
,V.950110.1
JT),FA,1,CN1000088 BB000000r
GE.KT,KT=\D4KI\
GE,PA,LMKIA
GE,SM.T4KI,'GB 10091',1
Central characteristic description item
C numerical range
4U,1+0,J
50,I.1.AAA||tt ||60,1.1.AAB
70.1.1.A40
80.1.3,CAA
FW.1,CAA.O,(C:$B,)||tt ||C Characteristic data item
ZA+DAl
, nominal diameter"||tt ||, nominal length
, finance
, surface treatment
, overall length
"head length
, head dragon
| Matching size || tt || Note: The third item of the characteristic integral item is the failure value, which is consistent with the specific number listed below. The number corresponds to the product number. If the product number is less, the color number will be used as a model. Otherwise, it is difficult to mark the product number. The first line of the product number is used as a sample to help the factory compare the standard, so the value given is.
ID,NN,'GB 117-R5
DN, online sales
GB/T 15049. 4
ID,NB,IF
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