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4GD has several advantages over previous generations of data management systems:
, C) W/ |+ ~. e! c) \7 X0 j2 v; L" A• Flexible organization of design data* A. U# d; F. P
The collaborative design content can change dynamically as the design evolves.% S& [# X1 N8 z6 a# L- p+ t
Designers are not limited to viewing the product in predefined subassemblies.6 r2 a' ]+ ^. {4 `7 a6 L. r5 E5 t
• Independent lifecycles" m3 S/ W% U7 w% C% }
Each design element has its own lifecycle. You are not limited by the lifecycle
' a0 k: ^6 a( iof traditional assemblies. Each design element has its revision and status.
: q& d% @; P/ Q/ X( S& i2 MLikewise, the CAD design owns its position and geometry.
( o7 t* z: m, ]5 H, l6 {• Multiple hierarchical views/ A5 O$ [6 K, V) _
In a traditional product structure, each component is placed in an assembly. To; N% L% ?8 R* A, j- l1 \* R- n
view a component, you must load its parent assembly. Using 4GD, a design7 n- N6 v# ~0 D3 ~9 X8 Z* v' K
element can appear in multiple partitions and subsets of the product. When
! X6 p) h! u; Xa designer views partitions that may contain the same design element, 4GD; l: N5 o- c3 }& [9 e2 N7 F1 H
displays only the unique design elements.$ d1 D$ k7 t% L" J/ x3 C$ b
• Very large data sets5 |( m4 c( h3 G5 U" R9 r1 u
Because there is no concept of a structure, very large data sets can be managed! @1 c" H* O3 T3 a6 h# w
efficiently . Teamcenter loads collaborative designs much more quickly than
* L. \4 ]4 U; N; H! Etraditional assemblies.
F9 e8 x0 Q3 `' ^+ _! x4 t• Minimal data locking3 u7 H! k" R6 v& ^' r; A: A" O9 W
Designers check out only the design elements they need. To reposition a design6 R" }" n1 i3 ^' R
element, there is no parent assembly to check out and lock.* J6 E: r& q9 b3 b; d) U# m. B
• Efficient working sets
- e/ n0 A, w4 |8 KDesigners can work with adjacent design elements, without having to check out% p4 D' P; ^0 Y/ t8 Z7 e
the next highest parent assembly that contains all the design elements.# [6 c" i& C, {$ M) w) Y
• Concurrent work capabilities& R4 |; N% \/ D; ~! z3 X
Because designers access the design elements in their workset using a dynamic6 y2 g$ B _6 I
recipe instead of a rigid subassembly, the context of the workset can be updated
4 x' |7 b% c0 n- D3 l7 Ato include new design elements created by other designers. For example, if the# H, |1 }! {: G5 C" V3 s
recipe searches for all design elements within a spatial volume, reapplying the
* @: Y1 K! [9 z2 e! W, Xrecipe opens any new design elements within that volume. |
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发表于 2013-12-5 15:54:18
