Showing posts with label BIM. Show all posts
Showing posts with label BIM. Show all posts

Sunday, March 22, 2015

CASE Interoperability Update

CASE's interoperability framework makes important design data accessible among different technologies.
It has been awhile since I have shared an update on CASE interoperability approach.  With new technologies entering into the fray, interoperability is as relevant a concept as ever.  In recent months, much of my focus has been on highlighting efforts around the Rhynamo node library for Dynamo. I am thrilled to see that the library has grown in popularity and is currently the second most downloaded Dynamo package.

In the wake of Rhynamo's success as an open source project, I have been actively continuing development of a broad range of CASE interoperability solutions which allow us to consult and support project-wide and firm-wide data management among a broad spectrum of design software.  In recent months, these solutions have found their way into the workflows of firms such as Adrian Smith+Gordon Gill, AECOM, HDR, DIALOG, and RTKL.

The goal of these solutions has been to address the many data transfer challenges as a building proceeds from concept, to analysis, to document production.  Grasshopper, Revit, RAM Structural System, SketchUp, Microstation, 3DS Max, and SolidWorks are just a sampling of the tools that have found their way into CASE's workflow planning services as of late.

Beyond providing technical tools for accomplishing better data transfer, our approach also involves mapping out key use cases for a team and to support the overall pipeline.

Here are some current use cases that I am interested in at the moment...
  • Integrated practice... uses of interoperability to enhance collaboration among architecture and engineering disciplines for more seamless bi-directional coordination.
  • Analysis workflows.... uses of interoperability as a methodology for model simplification and data extraction in analysis.
  • Datafication and BIM migration... uses of interoperability for migrating legacy drawings/data into the BIM ecosystem.  Let's automate 2D to 3D to BIM!
Stay tuned for an extended and detailed CASE Blog post on these subjects... and always feel free to reach out to us if you are interested in these ideas.

In the mean time, check out some of the recent clips below...




Monday, December 1, 2014

Rhynamo is Open Source!

Rhynamo:  An Open Source Tool for Reading and Writing Rhino files with Dynamo
On behalf of CASE, I am happy to announce that the source code for Rhynamo has been published to BitBucket.org.  Rhynamo is an open source project under the MIT license and is maintained by CASE.

Free builds of Rhynamo have already been made available through the Package Manager.

We are very excited to be contributing to the BIM and computational design community with this tool kit that enables tighter integration between popular design authoring tools.  We are committed to helping the AECO industry address their interoperability challenges.  Tools, like Rhynamo, are only one small piece of that puzzle.

A few notes about the project...

  • The project his hosted on BitBucket.org... it's a great service, check it out!
  • I highly recommend Source Tree as a tool for managing your repos
  • Rhynamo is a C# project being developed with Visual Studio (I am using 2013)
  • The project relies heavily on McNeel's OpenNURBS library.
  • Because it relies on OpenNURBS, you do not need Rhino to work on the project (most of the time)
  • Are you interested in learning Dynamo/Rhynamo?  Do you have questions about interoperability?  Reach out to us...

If you are going to be at Autodesk University in Las Vegas this week, be sure to check out what CASE is up to... and don't miss our party!


https://bitbucket.org/caseinc/rhynamo

Thursday, November 20, 2014

Get the Rhynamo Package!

Get Rhynamo now through the Dynamo package manager
Rhynamo is now an official Dynamo package... freely available to the public!  I am still putting the finishing touches on the source code repository (more on that soon!), but that shouldn't stop you from getting the latest build of Rhynamo to try out in your work.

The private beta was very successful with over 300 people testing Rhynamo and providing very valuable feedback.  There is still work to do to improve the tool, but now that we have been actively using it on our own projects at CASE, we feel it is ready for the greater BIM and Computational Design community to start making use of it.

So give it a try!  Rhynamo is designed to work with the latest builds of Dynamo (0.7.4 or later).



Sunday, August 3, 2014

Buy This Book


Karen Kensek and Doug Nobel, professors at USC, put together an impressive list of contributors to their new book entitled Building Information Modeling:  BIM in Current and Future Practice.  The book is an expansive look at BIM and it's influence over all facets of the building life cycle.  Topics covered in the book include BIM in relation to design thinking, analytics, performance, and building delivery.

Daniel Davis and I teamed up to put together a chapter entitled "Performance Art:  Analytics and the New Theater of Design Practice".  In the chapter we discuss the challenges and opportunities that Building Information-centric approaches offer for achieving performance-driven design and high-performance teams.

Check it out!  You can buy it through Wiley or Amazon.com

Sunday, May 25, 2014

LunchBox for Dynamo: Bring your BIM into your Algorithm



Memorial Day weekend is upon us here in the US.  If you have some free time this holiday weekend, be sure to check out the latest version LunchBox now available through the Dynamo Package Manager

The LunchBox package contains 30 new nodes to aid in your Revit workflow.  The nodes are completely free with the Python script source fully accessible.

The most notable recent additions are "Element Collector" nodes which allow you to reference different element types (families, rooms, curtain wall, etc.) into Dynamo.  This workflow makes it easy to reference key element geometry and mine your Revit model for information.



The Structural Framing collector allows you to reference existing Revit structural elements into Dynamo.
LunchBox for Dynamo currently features 27 nodes... and growing.

Sunday, March 2, 2014

TEX-FAB 5 - Dynamo Workshop Results


Michael McCune and I ran a sold out show at TEX-FAB 5...

The 1.5 day workshop exposed students and professionals to a wide variety of Dynamo techniques anchored within real-word design objectives and scenarios.  The workshop introduced techniques for utilizing Dynamo for conceptual design and project development.  We also explored opportunities for interoperability with Excel and customization with Python scripting.


Design workflows with conceptual design and project development
Participants getting a Python primer.
Interoperability with Excel

Monday, December 23, 2013

2014 Outlook: Interoperability, Performance, and Computational BIM


First off... Happy Holidays to the readers and visitors of this blog!  The Proving Ground has been going strong since 2007 with steady growth in visitor traffic. I have a lot of computational cakes in the oven as we go into 2014... so keep tuning in!

In this past year as a consultant, I observed a trend towards greater investments in technological capabilities among practitioners in parallel with higher economic optimism.  Indeed, McGraw-Hill Construction expects that the BIM adoption rate among architects to hit almost 75% in the US with anticipated 2014 investments in training, interoperability, performance analysis, custom software, and collaboration infrastructure.

So what am I looking forward to in 2014? What can you expect to see from CASE to further the cause of helping architects use technology to build better buildings?

As a preview, here what you can expect to see on this blog moving into 2014...

Interoperability


Getting the tools to work together will continue to be a big piece of the technology puzzle for firms going into the New Year.  New tools will be continue to enter into the process... but how they all fit together as an ecosystem will not always be clear.  Designers are going to need to be equipped with new workflows and expertise in data management to get the most value out of the project information.

2013 was a breakthrough year for CASE on the interoperability front.  We have created consulting-based frameworks to address design to production, reduced rework, and improved cross-platform collaboration.  We have consulted on interoperability-related issues for projects including healthcare facilities, high rise towers, and sports venues.

Next year, CASE will continue to evolve interoperability offerings with support for more software platforms, workflows, file formats, and building systems.  Expect to see the expansion of our Rhino to Revit workflow, innovation with the IFC file format, and novel uses of web services as a Building Information medium.

Performance

CASE's DIVA Daylight Analysis curriculum.
Let's face it... the use of analysis within design practice is still a black art.  Some tools are about as intuitive as a DOS prompt (or are the DOS prompt). Others approach the depth of a cartoon where colors replace tangible results.  In the case of Energy Analysis, models are often built on many assumptions requiring expert domain knowledge.  The rework of models to keep pace with design iteration remains a painstaking and cumbersome task.

Yet the fact remains that analysis is becoming a greater component of design practice.  Clients are beginning to expect better performing buildings with upfront proof and designers are beginning to see the advantages of measurable design attributes to validate decisions.

In 2013, CASE ran numerous analysis-related workshops and rolled out a formal training curriculum for DIVA for Rhino.  A number of our Project Consulting engagements also featured analysis-related technologies as part of the scope of work.  We worked with teams to set up iterative systems to capture and compare solar and daylight results.  We also created data visualization tools to help designers communicate  analysis results to clients and other project stakeholders.

In 2014, CASE's work on the analysis front will continue.  We are now an authorized trainer OpenStudio by the National Renewable Energy Lab (NREL).  You can expect to see Open Studio, EnergyPlus, and Radiance become a larger part of our offerings for architects and MEP engineers.  Alan Jackson and I have also set a goal to establish more streamlined approached for developing energy analysis models for use in the earliest stages of design and engineering.  Working prototypes are already underway for Rhino and Revit and we are looking forward to sharing our approach with you in the New Year!

Computational BIM

Dynamo Workshop at Facades+ in October 2013
There is a growing need within design practices to marry the worlds of Computational Design with BIM.  While CASE has never really thought of these two things as separate domains, there is certainly a conceptual gap in how practices have embraced these categories.  Indeed, it is within this gap that much of my own interoperability interests have been focused.

2014 will see Computational BIM grow into maturity.  We will see uses of computational design where downstream information considerations are much more pronounced.  BIM processes will become less linear, more iterative, and tied more directly to design and performance goals.

Meanwhile, CASE will continue to operate at this interesting intersection of technologies with resources for knowledge and services for clients.  We have recorded an extensive Introduction to Grasshopper curriculum of over 120 Grasshopper learning videos, many of which will be available on Skillshare in partnership with Architizer.

Going into 2014, We are also anticipating that Dynamo will become an important tool within the Computational BIM workflow.  In just the last three months I have workshops for Adrian Smith + Gordon Gill, NBBJ, AECOM, and Facades+.  Next year, Michael McCune and I already have TexFab on our calendars and together we will be running Dynamo workshop!

2013 was an exciting year and I hope that 2014 will be even better!

As always, feel free to reach out!


Cheers!
-Nate