投影 projection' r, K9 |# L! R; a) t( T5 d
投影中心center of projection
1 V: J' I) e, S) k. R; V投影面projecting plane' {3 k# _: ]0 I6 t
投影線projecting line4 m O+ y1 _: C2 a
中心投影法perspective projection
; w5 O5 c( M- j" u. i平行投影法parallel projection
$ i* X3 e4 w* q4 D4 ?$ |斜投影oblique projection% q) S7 e$ ~. ~
正投影orthographic projection
% E" }, I# c6 \' W正投影面frontal plane of projection' @/ Q# ?6 F, r8 ~" E0 G7 L
側(cè)面投影面profile plane of projection
; O0 c5 l: O- U3 e3 l; N投影圖projection drawing
* K# R# [" o' C$ S三面投影圖three-plane projection drawing9 T L% s( K3 T/ p9 @
投影軸axis of projection. n$ }# {0 E6 U5 q( Y3 F
投影特性characteristic of projection/ Z" p+ D5 T4 H3 C" ?
不變性characteristic of true
' S' G; x2 D3 g6 G: X2 L7 F. B6 H: E積聚性characteristic of concentration
; p' H& Y! K) ~ I類似性characteristic of similarity
' n$ I3 Z9 z: z5 ~$ H- u/ t, T視圖view7 _, l2 E, z% M) T, }9 W
三視圖three-view drawing
H+ h( k( U9 g1 \. T. T" x0 f正面frontal plane F& `4 n# m: p0 _% }5 m6 C
正面投影frontal projection7 {$ Y; W/ ?& m$ J* B; C
水平面horizontal plane* u9 F# v+ z' S7 ^
水平投影horizontal projection/ e" Z4 P3 h; C7 Y* V4 b* A, Q- f
側(cè)面profile plane
2 p* Y1 l" }2 @6 _" R' t& l側(cè)面投影profile projection
5 k) H6 F1 }$ l% H4 D- X& r: E' f+ P主視圖frontal view" k& p6 _+ U; q& o( l
俯視圖top view# S o1 ?- G7 S; h
左視圖left side view. `- ^* b; U+ q' X
立體solid
$ Z3 Z2 [ X2 T# Y4 z/ f平面立體plane body
) b2 G) }3 u8 Z J0 Q9 _曲面立體body of curved surface
; Z7 H0 U& r/ ^5 V5 J回轉(zhuǎn)面surface of revolution1 A- [+ m% s$ x
棱柱prism
o' h) w0 r; M棱錐pyramid9 ? h+ N1 j+ ^7 W1 r
邊side
9 G# e" t2 R. W) N/ @頂點center vertex; U% O F1 H; l0 c7 v
棱edge
- g( o4 s, _, \, T點point
/ P. o" N. V9 b/ x8 l1 K8 R直線line straight line% M) u1 C; E0 W0 x
棱錐臺truncated pyramid
7 z$ W: O. A; N( }5 A# I6 gfrustum of pyramid/ e6 ?; t+ e$ s+ w
重影coincidence of projection" X/ H' d i, n" Y ?4 [' s
積聚concentrate
' l" @6 H( o6 e變形deformation
$ P6 R4 \' }9 A( ]實長true length : [# \3 Q5 t$ R% n9 T( w6 Z1 A3 N2 D% K
實形true shape
1 v/ f) Y$ X$ w" _& \正平線frontal line4 Q! Z/ V- h) l
水平線horizontal line3 w9 l, f. U4 j% S9 P+ r
側(cè)平線profile line+ G' V$ X% W$ F& G, e# U
一般位置直線oblique line$ L0 t# `- E0 S+ S2 d
鉛垂線vertical line, frontal-profile line
1 T8 I; k o) f u5 |9 S正垂線horizontal--profile line
9 E4 g: B' T# S, i+ W側(cè)垂線frontal-horizontal line; l, a$ U6 L }& K
一般位置平面oblique plane/ }7 ~' j2 n: ?: i. [
相交intersection4 I& ^; B8 ~. I
平行parallel5 J) w: w8 i7 X4 ]
垂直perpendicular0 M7 X0 h) @3 q/ G: J3 b7 P
交線intersecting line, line of intersection3 B$ l" Z8 W8 G3 F
交點point of intersection
7 F3 u2 h" ?- o平行線parallel line1 v' ]/ n0 `3 G( m
垂直線perpendicular line, c5 L6 F- m8 a" L: \/ _
交叉線skew line
" V# e( j0 v3 T3 C2 [長度length
' Q, G% R8 U0 e& C寬度width
( a* w' Y1 H* {( k! J高度height
! n' e4 V: }( z- ]& G- g# z組合體complex
* Q+ K' ^; {+ J0 ~4 N% n# O4 }基本幾何體basic body
; j; o: N; Y" g3 B& [' Z$ f( c5 y相接built-up
2 e) U1 G! \4 a$ d$ h相交inter section
& X' o! @7 A% H; z: o# g相切tangent
3 H5 d& Z8 u9 m' O4 P g" ~ w相貫penetration
3 b& P. }% {; U# j1 G支架brace) ?* @% P+ }4 D! r
底板bottom board
- ?7 e" |* R3 x$ a+ Z9 }4 W5 A肋rib/ y( S D! _- t
支承板bearing plate
' G6 F! j+ t I: d! k! i輪廓線outline, contour line
, h! [: F% d, a) V0 T; G& h. O底圖traced drawing
+ q+ S" D7 }# G. F, ?截平面cutting plane
% E& w. \" u) A截交線line of section
+ p" \# s- e, X% v V& a二重性dual nature
1 _! E* w$ E% I) }% r平面曲線plane curve" i- I7 q+ @. @, q5 w1 Y( s
圓弧arc
: G j# G/ ~1 L0 G$ q9 Q' f! n橢圓ellipse
J. f- B' H% G& E6 Q長軸major axis5 D$ B, h- R$ n6 D3 N v/ `, z
短軸minor axis5 H, x$ ?; V7 o% P5 c/ ^
雙曲線hyperbola/ z- g5 B; |. G" F
拋物線parabola9 A0 s: p9 H- f& b' y
圓circle
8 b' k) q# _) A _2 U圓錐頂conic apex
7 O; r# s; d/ U; b( ~相貫體intersecting bodies
" `( I7 d% }6 h' f. _' Z7 W2 N- j相貫線line of intersection- m6 }8 U9 }8 l0 \
空間曲線space curve
2 s3 Q* o4 p# O) _6 C( u5 S8 J; R截平面方法cutting plane method) E" J) i( o. l/ g
輔助面auxiliary surface
' [% s! B/ c1 @1 S8 u5 e輔助平面auxiliary plane4 m6 H5 K( J. M0 d5 p! [+ K+ Z) y: a* N
最高點culminating point" |3 f @+ L H
尺寸Size- a* u9 K9 e' z6 E5 _' }% }
定形尺寸size dimension
, _, G# l! @$ w. Q$ j; l8 ]定位尺寸location dimension& m% D9 F% ?3 l5 S3 X- ?
左視圖right view
9 C2 I J) r9 X8 _) ?; B后視圖rear view, back view
0 F, O" O; C5 G5 w0 |/ a* @: M' F- s仰視圖bottom view8 P+ G+ G0 Q, O$ H) H4 _& K! @! L
輔助圖auxiliary view' a0 D) n z {' v V
局部視圖partial view, broken view- d' R/ |* i0 O, z
斜視圖oblique view
0 ^8 g" ~7 K2 D- v旋轉(zhuǎn)視圖revolved view, aligned view
# L6 t% l4 d1 I! O8 A剖視圖sectional view, section
% L4 O1 Z$ u$ j; V% M: H+ C全剖視full section
+ I5 Z% N# i& E) F. k半剖視half section% q) F+ B& [8 h, y# U7 ?* b
局部剖視圖partial section, broken-out section1 `- W8 y4 o6 x
斜剖視圖oblique section1 f: }+ X' m5 w; O% |; P0 _) r5 X" w
旋轉(zhuǎn)剖視圖aligned section5 \; E8 _$ U6 }
階梯剖視echelon section, offset section
. D8 q+ y1 @7 m* Y復合剖視compound section
6 n+ s5 i1 N; ~4 A8 c) L剖面圖section, sectional view O6 i. G k& ~9 V S2 A
重合剖面coincide section, revolved section
: ]( t& _* y/ G- I' J移出剖面removed section2 Z$ ~% e, C; E4 o5 C! r- J
剖面線section line
! J. Z4 O+ O- N2 T8 O, S4 f5 T* t剖面符號symbols for section-lining# D) d2 c0 y+ D
習慣畫法conventional drawing
5 {* ^! Y- ?- R' f1 c8 U局部放大圖 drawing of partial enlargement& a' e5 u% R# c9 e9 n
零件圖detail drawing, working drawing
4 Q# B' M+ e7 D, Z第三角投影third angle projection# V. r& q- ^: |2 P8 o8 u
粗實線continuous thick line, full line, visible line
4 R2 ^+ p X- @' B" K, ^細實線continuous thin line$ Y' S9 [, G$ Z5 e5 x
虛線dot line, dashed line, hidden line0 j* v6 X: V. o- f
點劃線dash and dot line
( r9 w: c* n0 f- r- ], ?) I雙點劃線double dots line
" c. v0 C2 V' V波浪線break line
2 T$ G0 N4 F" _0 f f/ J% e8 X' L斷裂線$ n( W, `6 y, j9 D
剖切平面跡線cutting plane line9 s' p- j8 { J" W+ r2 j4 U: S* {" T9 X
尺寸線dimension line2 n4 \3 ]5 t7 S
尺寸界線extension tine
6 {/ ~0 C3 E; u5 |* ?8 {. q. j$ b2 D尺寸dimension size7 g, b+ z7 ~. T
箭頭arrowhead
8 b7 a6 N, A! w- R- N9 R基準datum
, c6 m1 w p$ T* ^4 c% w5 y基準線datum line. m1 u: N" {0 \! S1 T4 T" y/ P
基準面datum plane: M- K- e. k) e5 D' Q8 y, ]
中心孔central hole
- H6 K8 x( o6 w# M; c2 ]- N# H中心距center distance
- k. }* r8 t- o; _$ {" {/ Q' U軸shaft, axle0 L7 u8 ?: p- o. Y. _! \
孔hole
$ y3 \+ f& ?# e8 l2 ]斜孔inclination) k' n4 Z& R/ k4 m) i0 v# G
裝配圖assembly drawing
2 J* m+ Y% a5 X0 u) n性能尺寸characteristic dimension; E" e t8 Q. r4 P
大小尺寸size dimension; g0 V8 S: l: S- e+ m
總體尺寸outer dimension/ {& B+ f% D" W7 Q, V5 m
外形尺寸
4 Z; j8 P' W( A/ X% w9 X; q- r/ X5 C配合尺寸fit dimension
2 h6 B& {# } u1 e) w) G/ i內(nèi)圓角fillet
( \& H7 D3 W7 p6 u* m外圓角round, z( Z$ y9 n# W4 r& V- f" n
尖角sharp corner( M' N& _( g: R0 J& R2 Q) a
倒角chamfer
/ U4 B+ g8 P: Z& R輪緣flange of wheel+ m) B" R( b z8 g
緣,、邊、環(huán)rim
8 x1 Y' I8 p, j# i* V軸肩shoulder' I/ J1 Z$ Y8 {, h+ h
凸臺boss) B& n' S) i7 ?2 h
凹坑concave pit: V0 u4 {# K% r/ U/ @/ \/ r4 b8 @
軸頸shaft neck
$ h7 |9 T8 p# e% @" v輪轂hub1 C3 t9 S' }% c/ e1 d
輪輻spoke, spoke of wheel/ @+ Y/ n) _1 q5 B! o2 x& q4 R; p" L
直紋滾花straight knurling s
2 p2 ?$ W/ r8 Q$ h5 y網(wǎng)紋滾花hatching knurling/ V# Y4 ]4 b! M0 Y
鍵槽key-way% R; e( x4 z( Q2 V( Y" D+ {
退刀槽escape
, U7 W8 G1 a/ @拔模斜度pattern draft& u c* _8 H9 Y+ f+ n: Q
填料盒gland box
! O) S0 v4 {# ]油槽oil groove2 k/ l) e" W4 \+ `; C
油封oil seal |
發(fā)表于 2009-6-4 16:24:18
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