Autodesk Inventor Professional 2008, Crossupgrade from AutoCAD LT 2007/2006, Network, German 46206-121462-9378 Manual Do Utilizador

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46206-121462-9378
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Sheet Metal Design
The sheet metal environment in Inventor 2008 
has been upgraded to improve productivity when 
designing sheet metal parts and to provide support 
for manufacturing information including fl at pattern 
modifi cations and punch tool data.
Sheet Metal Design Tools
Improved Flange and Contour Flange Tools
Both tools have been redesigned to reduce the number 
of steps required to create fl anges and contour fl anges. 
The Flange and Contour 
Flange tools enable 
designers to 
create multiple 
fl anges in a 
single feature 
with support for 
nonadjacent edges of a 
face, and automatic mitering of 
adjacent fl anges/contour fl anges. Both 
tools include comprehensive options for 
controlling bend position and height.
Improved Corner Tool
With the new Corner tool users can now defi ne corner 
overlap conditions using the same aligned dimension 
used in the Flange and Contour Flange tools. The 
default corner option for three bend intersections can 
be modifi ed by selecting from one of four options: 
none, intersection, round, and round with radius.
Cut Across Bend
The Cut feature now supports partial thickness cut 
depths in conjunction with the cut across bend option.
Flat Pattern Modifi cation
The new fl at pattern environment is shown in the 
browser with separate feature trees for the folded and 
unfolded states. Features added to the fl at pattern do 
not aff ect the folded model, allowing the fl at pattern to 
be modifi ed using standard part modeling features.
Both the folded model and fl at pattern are displayed in 
the same graphics window, and designers can quickly 
switch between the two by clicking on the appropriate 
browser node.
The new Edit Flat Pattern Defi nition tool simplifi es the 
defi nition of fl at pattern orientation. The same tool 
provides access to Punch Defi nition where users can 
override the default punch representation defi ned 
in the sheet metal style. Users can also add punch 
features in the fl at pattern to incorporate proprietary 
manufacturing methods.
Table Driven Punch Defi nition
Table driven punch defi nition enables the 
characterization of families of punches, typically 
diff erent sizes of the same punch shape with full 
representation of manufacturing parameters 
including punch ID, punch depth, and sketches 
for alternate punch representations. Punch depth 
represents the throw depth of the tool and can be 
tied to sheet metal thickness by incorporating a 
formula in the punch defi nition.
Punch tools are defi ned as a specialized subtype of 
iFeature. The punch tool subtype incorporates checks 
to confi rm that the iFeature contains a valid center 
mark required for the creation of drawings and DXF™ 
fi les for manufacturing.
Bend and Punch Tables
With the new Bend and Punch tables users can quickly 
create accurate manufacturing drawings to support 
sheet metal manufacturing operations. 
Key manufacturing information such as bend angles 
and radii as well as punch direction, punch angle, punch 
ID, and punch tool depth captured in the 3D model can 
be inserted directly in the Inventor drawing using a 
single command. Drawing Manager supports alternate 
punch representations and annotation of bend 
directions using drawings styles for bend line style.
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Autodesk Inventor 2008
Technical What’s New