Autodesk Inventor Professional 2008, Crossupgrade from AutoCAD Mechanical 2006, Network, English 46206-091462-9331?NLM ユーザーズマニュアル

製品コード
46206-091462-9331?NLM
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Roller Chain Generator
Design roller chain drives using a comprehensive 
library of roller chains, sprockets, and idler wheels. The 
enhanced generator’s preview displays the dimensions 
and power curve for each chain in the library to help 
users select the right chain for the power and speed 
requirements of the transmission.
The chain drive generator includes a full 3D preview 
of the chain and sprockets with 3D grips for changing 
sprocket size and location. Comprehensive options 
for controlling sprocket placement include fi xed to 
coordinates or to the axis of a shaft, free sliding as well 
as driven by chain length with support for linear and arc 
slide geometry.
Comprehensive options for controlling sprocket 
placement include fi xed coordinates, locked to the axis 
of a shaft, free sliding and driven by chain length with 
support for linear and arc slide motion. 
Spring Generators
Newly enhanced generators for compression, tension, 
and Belleville springs provide streamlined workfl ow for 
spring design and, in the case of Belleville springs, give 
users 3D grips for interactively controlling the number 
of springs inserted into the assembly.
Beam and Column Calculator
The Beam and Column calculators are combined into a 
single calculator, which users can now access directly 
from the frame generator menu and populate the 
section parameters by selecting the frame component 
in the graphics window. Users can also enter parameters 
manually to investigate the design characteristics of 
alternative cross sections and materials.
Limits and Fits Calculator
The Limits and Fits calculator has been enhanced with 
improved graphics that show the tolerance overlap 
graphically for each limit zone.
Assemblies
Enhancements in the assembly design environment 
address requirements of customers using skeletal 
design techniques with large assemblies.
Improved Design Doctor™ Feedback on Confl icting 
Constraints (AUGI #1)
During Hospital treatment of a sick constraint, the 
references are highlighted in a “burn-through” fashion, 
to make them more visible and easier to locate.
Multiple File Open and Place (AUGI #9)
During File Open and Place, multiple fi les can be 
selected at the same time, reducing the time to 
introduce new components into an assembly.
Default Level of Detail 
There is a new applications option to provide a 
systemwide default LOD for use with the File Open and 
Component place tools. The initial setting on install is 
Last Active, which uses the last saved LOD setting 
for a given assembly fi le. Alternatively, users can 
change the setting with the Options panel, during 
Open or Place.
Infer iMates from Constraints
There is a new Infer iMate command located on the 
constraint context menu. This command generates an 
iMate from the constraint information and replaces 
the constraint with the iMate result in the same step. 
The tool supports multiselection so users can convert 
multiple constraints in a single step. 
Optimize Option for Selection Prehighlight
There is a new option to activate an optimized 
selection highlight algorithm, which provides improved 
prehighlight performance when there are a large 
number of objects within the graphics window. 
Skeletal Modeling
Derived Assemblies support object level tracking in 
order to minimize unnecessary updates and provide a 
more robust Skeletal 
Modeling workfl ow. 
It’s now possible to 
selectively derive 
exported objects from 
a base component by 
marking new objects 
for export using the 
Derive dialog, and 
parameter linking 
is now supported 
between any 
combination of part, 
sheet metal, assembly, 
or weldment.
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Autodesk Inventor 2008
Technical What’s New