|
How does SolidMap move your
organization to the next level?
As you already know,
users spend a significant amount of time trying to understand how 3D
models are built before the models can be edited. This is a result
of complex nature of feature and file interdependencies that exist
due to the user’s need to capture design intent. In other words,
users want to create models that are more than just a 3D
representation of the end product. Users strive to design the 3D
model in such a way that it will behaves like the real end product
will behave and so that certain design rules (or intent) is
maintained when the model is edited. For example, the following
image shows a moderately complex injection molded plastic part.
SolidWorks can display the parent/child relationships.

|
|
This
screen shows the parent/child tree that is provided by
SolidWorks. This indicates how difficult it can be to
understand the interdependencies that exist in a 3D solid
model. |
|
|
The following example
describes how the interdependencies can get created inside of a
model and why they can quickly become very complex. The image below
shows a 3D model of a clamp with a hole in the center of
one of its
faces.
You can see that it
was created by calculating the midpoint of the face
that it is on and then
placing a hole that is dimensioned to that midpoint. The problem
with this is that if the clamp needs to be changed to a larger or
smaller size, then the hole is no longer in the center. The
following image shows the clamp edited to a
larger size, but the
hole is no longer in the center, it is still 11.25
millimeters from each
edge.
If the user who is
editing this is not the user who originally designed it, or even if
the if the user who is editing the model created it a long
time ago, then
the user may not be sure if the hole was
supposed to be in the center of the face or 11.25
millimeters from each edge.
So, users generally
attempt to build design intent into the model so that future edits
do not violate that intent. In this example, if the hole is
supposed to be in the center, the user would most likely add a
sketch relation inside of SolidWorks that places the circular sketch
of that hole at the intersection of the midpoints of each edge. The
model will then look like the following image.
Now, there are no
dimensions to the edges. Sketch relations were added that ensure
that the hole is in the center of the face no matter what the
size is.
This model of the clamp
is an extremely simplified example of capturing design intent.
Models of real parts
and assemblies are extremely complex and become more and more
complex as users build design intent into the models. It takes time
to understand how the models were built and to understand the design
intent. If the user who is editing the model does not take the time
to understand the model and its design intent, then edits to the
model will most likely cause other features to fail when the model
is rebuilt, or cause design intent to be broken.
A recent survey among
SolidWorks users showed that the average user spends
a large portion of his
total editing time attempting to understand the model before he
can even edit the model. Some users responded that they spend more
that 75% of their editing time understanding models before they can
make edits. It is also a well known fact that in some cases, users
choose to completely rebuild a model from scratch instead of
spending the time to understand how someone else built the model.
SolidMap does this by
reading the existing feature and file interdependencies that exist
within SolidWorks models. These interdependencies are displayed by
SolidMap on a graph that enables the user to quickly understand how
these models were built. As example of a graph of an assembly model
is shown below.

This graph shows the
interdependencies that exist between the files that are being used
in this assembly. SolidMap can also build graphs like this to show
the mate relationships s that exist between the parts in the
assembly. In addition, SolidMap can show the parent/child
relationships between features in a part as well as the
detailed relationships between features that are
created through sketch
relations and associative parameters within the
part.
It should be noted
that the issues previously described are not in any way associated
to SolidWorks. All 3D modeling applications that enable users to
build feature based solid models create the same level of
complexity. As a matter of fact, it has been shown in various
benchmarks that SolidWorks is one of the most user friendly solid
modeling applications on the market.
The survey also showed
that after the survey respondents viewed a demonstration movie of
SolidMap, they said that on average, it would save
21% of their
overall time. This means that if
they spend 4 or more
hours per day inside of SolidWorks, then their investment in
SolidMap pays for itself in only a few months.
How much would it mean
to your organization to save 21% of everyone’s time?
In addition to time
savings, SolidMap can increase collaboration among users within your
organization. With SolidMap providing an easy way to understand
someone else’s models, modeling tasks can be divided according to
technical expertise, or by modeling proficiency to best take
advantage of individual strengths.
What is increased
collaboration worth to your organization?
|