投影 projection
) x: _$ k5 U% C$ w* K+ R投影中心center of projection$ S3 d2 A3 Y9 X1 }8 k
投影面projecting plane8 ]2 B/ u8 s, ~. ~
投影線projecting line* C( a' `! @8 v* |
中心投影法perspective projection
9 d R& w1 {" K" e% B2 i3 i* w: ?平行投影法parallel projection
) b7 v& _3 O) k3 e$ e- q) J& R' D斜投影oblique projection
" `+ ^4 P3 [9 ^# V$ D y正投影orthographic projection0 s2 C) O9 o, T
正投影面frontal plane of projection& D& J3 R7 q, N: K; ]4 d" l
側面投影面profile plane of projection
/ T* W5 G; Q( m' F( b7 A投影圖projection drawing
6 z3 c2 J k: [4 G/ n三面投影圖three-plane projection drawing2 u6 E5 r- N* M$ ^. \
投影軸axis of projection
* G- C$ g3 C& h- v$ K' R1 \投影特性characteristic of projection6 k8 i) h2 S# }1 |3 A
不變性characteristic of true
' {9 W( \- I1 B$ f9 Q" ^7 S積聚性characteristic of concentration- A, b" P2 `% ]$ p4 R
類似性characteristic of similarity- H7 R- I8 S& M8 O
視圖view
( G5 o/ q/ c' v$ X) u* v* @2 h三視圖three-view drawing
+ x& t; G& W: V0 [8 B* _正面frontal plane# @. l7 l+ Q1 y- e \
正面投影frontal projection
, i* ^; d* p. G2 U. v水平面horizontal plane
1 V" e. H0 U" n1 A7 o水平投影horizontal projection+ A0 ~* C) T) b; v: h$ ^# Y9 ^5 x7 I y
側面profile plane6 P; _0 O# r0 H' w. n9 n7 d
側面投影profile projection
8 s- S4 _8 G2 F4 }; W主視圖frontal view3 k7 B/ S' H! X% I8 k9 ^& u) S! v
俯視圖top view
8 D7 |) @4 @! R5 G0 \: _( c* {" j左視圖left side view$ T9 p# E# {9 d9 F i9 l/ J
立體solid
( ~5 S3 X3 A1 [+ q. v平面立體plane body; d$ s1 V5 J, E5 ?6 g8 b( }
曲面立體body of curved surface
* b' i9 C$ `. O& p回轉面surface of revolution
8 H8 H+ l3 ~/ ? U" d; g棱柱prism
3 P( ~' I4 Z8 }: ?6 p棱錐pyramid
4 x0 b: f" ?3 J" }' l2 @2 }( c# k邊side
( s$ E p' y( Z! ~/ X$ E" Q F頂點center vertex
2 s7 ]" x) o, }4 D, k( [棱edge. f r2 T* F' |
點point) Y$ R# D5 I4 _* x$ S
直線line straight line
6 u" I; h, P8 I3 D* M棱錐臺truncated pyramid1 O* K5 w; r% j( X" |
frustum of pyramid0 U5 o3 _; b, V
重影coincidence of projection7 q: b! Q# R. s7 [* ^
積聚concentrate
; Y9 y5 Y' S% A. B% u4 W: U變形deformation) U: e. w$ |$ h1 q
實長true length
7 h2 @: p' W0 p2 k實形true shape
: {$ X% G% e% }4 m正平線frontal line
5 g) V' z8 A2 P6 k" I, g5 Y' l水平線horizontal line4 ?: g9 e; P6 S) o) }' K; G7 j
側平線profile line
3 g4 o# t1 \) m3 }" }) v% H一般位置直線oblique line
- s3 E e; Z7 Z/ D鉛垂線vertical line, frontal-profile line. E. t2 M0 d6 w' @1 m/ i
正垂線horizontal--profile line( r. b4 k! ]/ Y) ^7 }) s* k
側垂線frontal-horizontal line6 h! {; w; f. P5 J
一般位置平面oblique plane b2 c0 b6 M/ @% |# w+ I8 ~! Y8 N
相交intersection1 U! i" {: ^* W, R. h
平行parallel4 i8 o( D5 n) X) K
垂直perpendicular
$ D9 h, @ W. t0 f" }/ k交線intersecting line, line of intersection4 @/ i: M/ S1 i2 ?4 {" I
交點point of intersection
/ _4 `1 D% o/ u1 E: K3 ]( M% [平行線parallel line- P& c- C" k& p0 N! W; `
垂直線perpendicular line
# E Z1 p( c, K1 j4 p交叉線skew line- s0 e: w& d0 ^
長度length
+ o8 h2 K& F2 O0 e6 s" z寬度width" m% l- T! D, Q. z
高度height0 n; x* G- a3 t5 g' t
組合體complex
8 k, w% @- K. Y8 r3 `' p基本幾何體basic body
R* a' i% W; j/ A' l相接built-up) P, B/ r$ V. j" ]' }
相交inter section
3 r8 H* _) L6 `# D, J' c相切tangent
- t& n+ X; D2 T' u) D相貫penetration* a$ S1 F& p f2 J
支架brace
6 ~' V' T; N- E# N( s9 H底板bottom board# [; \% q; s4 `4 M6 c
肋rib
; n) i" D2 e9 Z8 ], V5 L [# h/ W支承板bearing plate
5 t l! o/ i8 P7 e" M% n輪廓線outline, contour line
- Q6 y5 e. ]- m6 @( ?底圖traced drawing% x9 [, | `* [! [% m6 c
截平面cutting plane
t/ A! N U& w4 S" M* R0 o7 K9 G( a截交線line of section0 O6 u2 `# t; |9 O
二重性dual nature
$ n) f( v b* F4 Z平面曲線plane curve T$ I8 w+ G2 T0 Y! J$ C7 x4 z
圓弧arc
2 b H' M. E; H' {橢圓ellipse
& I( t4 U* g- n/ C9 [- k長軸major axis. M2 h$ Y( w ?; [% Z5 ]$ V
短軸minor axis
6 C( |9 N/ T& W7 b雙曲線hyperbola
! n/ e8 ?+ @1 c, Q* U$ n) k+ K* v拋物線parabola
9 A+ A. C* E3 |' T4 d5 {9 \8 Y9 |8 t圓circle1 A2 Q1 w( T! j$ [7 ^( N
圓錐頂conic apex
9 E4 s a% _/ ?3 A" c( e相貫體intersecting bodies; E. q0 P E' k
相貫線line of intersection# m, b# a0 k7 x& C; _0 X- F# x. N
空間曲線space curve
% q5 t3 a1 P/ ^2 T截平面方法cutting plane method
/ \& s7 X# q, ?0 G9 a4 e* W7 O輔助面auxiliary surface
* T9 U3 C; ?) A+ S# y輔助平面auxiliary plane" C0 N7 F& o1 T. D2 s
最高點culminating point
% R! e" u- s8 u9 t/ T尺寸Size
4 x3 h# K# V# T* N' S+ N2 r5 v定形尺寸size dimension5 n; K1 f% b1 P( S3 Z4 O& u' ^
定位尺寸location dimension1 [& x3 A( {8 S+ X
左視圖right view
2 E% x5 a" m9 B后視圖rear view, back view
# Q) U: j- j6 d6 j6 u仰視圖bottom view
) i0 z0 i* ~) g$ N! C- j輔助圖auxiliary view
( I' ]$ H& E, E8 s2 P# U局部視圖partial view, broken view
' n/ z3 U+ t O# a3 p p; w* w斜視圖oblique view5 w! H. P) P! |4 a2 v; v
旋轉視圖revolved view, aligned view9 U R4 p* b1 k2 B
剖視圖sectional view, section: G' S- ~7 C: R. Z
全剖視full section
- Y8 J6 a! L& N2 u. d& H0 U半剖視half section
' V4 j# z8 ~# T9 t1 g/ h- T局部剖視圖partial section, broken-out section
9 N; B/ j% S2 l* G% `! `- Y0 i斜剖視圖oblique section% A) C& d8 A, q* w
旋轉剖視圖aligned section: Q% v% r5 @( R
階梯剖視echelon section, offset section& C8 r9 E$ G! r4 K
復合剖視compound section
/ h e1 \+ a8 T {剖面圖section, sectional view
0 O0 F" C& Z, j& T8 `, ]重合剖面coincide section, revolved section- ~/ y9 W3 e, ^$ t2 U
移出剖面removed section. G+ z& S. Y! ^2 [
剖面線section line
- [& v# }. \1 a a+ \6 j0 t, |( r剖面符號symbols for section-lining g+ e6 T0 ~7 S
習慣畫法conventional drawing
: x9 _3 L" C$ y局部放大圖 drawing of partial enlargement0 k4 A( j; |# \' L% n
零件圖detail drawing, working drawing
! B6 O# R7 `" N第三角投影third angle projection
. z3 D9 [. T: G* \5 _7 `5 u粗實線continuous thick line, full line, visible line7 ^' m) e# N8 O7 x( n9 N/ G
細實線continuous thin line
1 t0 M# Y# F) P" ?( x' N% V虛線dot line, dashed line, hidden line9 O c1 |8 U& W3 S' v+ m" V
點劃線dash and dot line7 L; K( C8 Z6 |/ ~8 D+ H7 n$ ?9 b
雙點劃線double dots line
$ Z* R3 N4 }* }" @! V波浪線break line
+ {+ o1 b( E; c- w, \9 u斷裂線, |5 E2 c+ T% W* p8 c
剖切平面跡線cutting plane line
% @( u3 [0 @/ M尺寸線dimension line8 X+ w0 B H2 d/ M2 U# {- @6 S ?
尺寸界線extension tine
) f7 Q$ |7 v# @3 A* {0 B% G尺寸dimension size9 e8 `: O9 f! M
箭頭arrowhead* D$ O2 R, S5 h8 U6 B; [
基準datum
- _* H/ O' ^8 a% q, c( e基準線datum line
! h2 F5 F) |5 Q- }7 j" D8 _( `基準面datum plane
. x0 `. }! ]2 X: D中心孔central hole
7 q9 p |9 G8 D5 A0 w中心距center distance1 S* x: C* |& N5 Y7 A! j
軸shaft, axle
8 I" u+ X$ A6 O2 M% @% J- h孔hole0 }% T& s! D6 q
斜孔inclination. @- i8 {$ X" D: ]
裝配圖assembly drawing
4 P# X- @. K! ^2 C8 g性能尺寸characteristic dimension
' Y. Y5 W7 t! {: x8 l' ?8 H大小尺寸size dimension
% M1 l9 V4 `6 P0 b* a; }* R% }總體尺寸outer dimension% o- N' Z% l5 w9 l" |
外形尺寸
2 `; j( [9 u) ?8 h( D配合尺寸fit dimension, f/ `# B+ t z
內圓角fillet) d7 x, B9 {; {) x$ w4 |9 x* D _
外圓角round0 [. w7 D( w% T/ K
尖角sharp corner
7 ~4 X3 p+ h1 W# u0 |倒角chamfer% F+ }0 q9 Z2 h) L' t
輪緣flange of wheel/ q0 z+ i/ s# t6 ~8 ?8 s
緣、邊、環rim
5 |) R2 U- P2 H0 O) L軸肩shoulder$ @& ?- V# T; v7 ^8 i: q( y* q% t) r3 [
凸臺boss+ z+ }2 ?0 d* B2 w+ |
凹坑concave pit: i' _6 Z+ F% U+ ~" U
軸頸shaft neck) I* o: j* {8 Q' z! Y' E% ?
輪轂hub& E) u% c: w+ x
輪輻spoke, spoke of wheel* N2 f0 J8 ~7 M' m1 \
直紋滾花straight knurling s
! t w$ m J3 D7 V0 S網紋滾花hatching knurling
8 v3 |: m; F/ }鍵槽key-way
6 L3 I) v# _4 n6 D R退刀槽escape
; ~5 V* O$ `7 {0 M/ K拔模斜度pattern draft: Z1 V' i4 S) c1 G
填料盒gland box9 ? h4 K9 H; ]8 {' k
油槽oil groove; r* f( Q" S/ ~1 C
油封oil seal |
發表于 2009-6-4 16:24:18
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