In 1998 the Open Design Alliance (ODA), then the OpenDWG Alliance, was formed as an independent, non-profit corporation dedicated to making the DWG file format an open standard for CAD software much like the DXF format. It was renamed the Open Design Alliance in 2002.
A popular technology that has mushroomed in the past couple of years has been the ability to use your smartphone or tablet as a 3D scanner. Easy to use apps let you capture, share 3D scans and apply 3D models easily.
itSeez3D’s app lets you capture, share and apply 3D models on your mobile device powered with Structure Sensor or Intel RealSense 3D camera.
Victor Erukhimov, CEO and co-founder of itSeez3D, said that the Occipital Structure Sensor for IPad has changed the landscape of information gathering by way of 3D scanning.
Jeff Powers co-founder, Occipital, said the Structure Sensor is designed to gather tons of information from the world around us and the itSeez3D scanner puts that information back together to create incredibly beautiful 3D models.
“Our goal was to create a 3D scanner that could create models so realistic that you can’t tell the difference between the visual object and the rendered computer model,” said Powers. “To scan a tabletop object, you scan around it with your mobile device. After your scan data is captured and synthesized in the cloud, you can visualize it on the iPad, or export it as a 3D model. Structure Sensor measures to hundreds of thousands of points by admitting a spectrum of infrared light. itSeez3D scanner takes that data to reconstruct a point cloud of the object. Then it creates a mesh wireframe and applies a texture layer mimicking the surface of the original object. It will also isolate the object from the background as you circle around it.”
The calculations necessary to do this are quite complex for an iPad so the software downloads quickly in the cloud, so you simply download the 3D model in a number of formats. itSeez3D software has incredible texture. Color 3D prints come out beautifully as well.
Face scanning and soon entire room scanning will be available. This app can be downloaded from the App Store.
With the Scandy iPad App with an attached Structure Sensor, you can scan an object or person in 3D. The Structure Sensor talked about for the itSeez3D scanner can use the iPad camera to overlay image data, and picks up depth data. With this combined information, they can create a 3D scan. The Scandy App is designed for the 3D scan to then be used for 3D printing. You can upload an existing 3D scan to Scandy.co that was created in another program. This app can be downloaded from the App Store and is also available for Android devices.
Trnio is another free iPhone or iPad, or Android app that allows you to do mobile scanning. Users must make sure they do their scan in bright, even lighting and keep an equal distance from the object as they position themselves around it. It is suggested that you get different angles so you get a more complete scan. The tutorial is extensive and gives you advice on what types of objects to avoid, such as thin or stringy objects, plain objects, transparent items like glasses or ones that move around. Face scanning is also possible with this app. Two types of guided scanning are available, accessible through the center camera button. The first, object mode, guides a user around an object if the user is moving in a circular pattern around the object. Scene mode allows for free scanning outdoors and for scanning larger items. There are several options for error handling, processing and trimming your scans. This app can be downloaded from the App Store.
Australian company Scann3D provides something a little different from the previous offerings: the Matterport Pro Camera to transform 2D media into interactive and immersive 3D content. The camera is popular for planners, floor plan providers, real estate agents and others working with interiors and exterior landscapes.
Matterport Pro collects accurate visual and spatial data to map entire commercial, construction, and functional spaces. From this collection professionals can produce immersive 3D content easily. All of the images captured are processed, hosted and organized in the Matterport Cloud, so you know where they are and can access them easily. No photo editing skills are required because the panoramas are automatically processed and optimized for color balance. Measurements can be collected using the Matterport Workshop. Accurate dimensions are within 99%. It has been used a great deal in real estate but its value to construction and design are intriguing.
AECCafe SIGGRAPH Sweepstakes Winner, Duncan Chen, senior principal Technology R&D at CoreLogic has been a vital leader and influence on FNC’s overall technology strategy and system development since joining the company in 1997. Chen works to define and bring to development innovative technology solutions for FNC’s clients. Chen designed and architected the AIXML concept and led production of FNC’s flagship products CMS® and AppraisalPort®, which have become one of the largest platforms for both retail and wholesale loan organization. Chen also developed the high performance Rule Engine, which serves FNC patterned GAAR (General Accepted Appraisal Rules), an automatic appraisal risk assessment tool.
Chen is currently leading the strategic plan to bring FNC’s technology to the Brazilian market. He also actively serves the mortgage technology industry through his work with GSE and MISMO standard committees. He is a noted guest-speaker for numerous internal and international conferences.
In a webinar prior to announcement this Tuesday, HP executives talked about the exciting new approach and commercial solutions for virtual reality (VR). As part of this strategy, the company has unveiled what appears to be the first professional wearable VR PC– the new HP Z VR Backpack. Crafted to bring the full potential of VR to-life, it is designed to be a secure and manageable wearable VR PC.
Senior industry strategist, Civil Infrastructure of Autodesk, Terry Bennett, spoke to AECCafe Voice this past week about the Blueprint 2025 Leadership Forum held in Washington D. C., earlier this year.
The Chicago Architecture Biennial, which will take place September 16, 2017 – January 7, 2017, is an exhibition of more than 100 international architecture firms and artists. Chicago Mayor Rahm Emanuel, who also served as White House Chief of Staff to former President Barack Obama, spoke recently at a breakfast where he announced the participants in the second Chicago Architecture Biennial.
James Welling, “8482,” 2016, from the series “Chicago, 2016-2017,” Courtesy the Artist and David Zwirner, New York and London
Vectorworks Architect is a leading architectural design and BIM software that helps connect the entire design process from concept to construction in one platform, according to company materials. The product is well positioned to embody future augmented reality and virtual reality which are rapidly becoming important features in presentation software for design companies.
Vectorworks Architect empowers you to design without constraints. With a broader array of drafting and annotation tools than other BIM applications, you will produce stunning presentations and the highest quality documentation while you design.
Generative Design has been around for several years. It came on the scene as the product “Generative Components (GC)” from Bentley Systems, used in the group formed for the express purpose of exploring architectural design “what if” with advanced associative and parametric tools, Smart Geometry, that allows users to go far beyond the limitations of traditional CAD software.
The Francis Crick Institute HOK – PLP Architecture London, United Kingdom 2011 Be Inspired Award Winner – Innovation in Generative Design
An interesting new product, Konstru, is a central interoperability platform that automates the exchange of BIM data between analysis & modeling software tools, due for launch in July. Konstru supports all your favorite and most popular design and analysis tools and allows them to communicate with one another.
Aviad Almagor, director, Mixed Reality Program, from Trimble spoke recently about one of their prototype products, SiteVision, used for accurate outdoor augmented reality using GNSS, that is currently only available for pilot customers.
Mark Reid, Vice President of Product Management at GeoSLAM Ltd talked about their recent announcement of the real-time upgrade option for the ZEB-REVO, their handheld mobile mapping system. Demonstrated for the first time at SPAR 3D 2017 in Houston, the optional upgrade includes a revised datalogger capable of undertaking SLAM registration in real-time. It has its own integrated Wi-Fi, with results that can be displayed live, as they are captured, on any web browser enabled device including tablets and smartphones.
Thornton Abbey Scan
AECCafe Voice: What are some indoor map applications for ZEB-REVO?
The ZEB-REVO handheld mobile mapping device employs a highly robust 3D Simultaneous Localisation And Mapping (SLAM) algorithm, which enables the rapid creation of a 3-dimensional model of any space.
Since it does not require a GPS signal, the ZEB-REVO is at its best in complex, enclosed, multi-level environments, without compromising on the accuracy of data collection.
ZEB-REVOs are regularly used by surveyors and non-experts alike in the construction and development sector, whether for the recording of heritage buildings in need of restoration, generating footprints of vast structures, real estate valuations or scan-to-BIM.
As the ZEB-REVO is non-invasive and easy to use (requiring minimal training for non-expert users), the device has also been lauded as an ideal scanning product for both dangerous and sensitive environments. This includes time-limited projects, such as in a precarious building prior to renovation or demolition, or occupied environments, such as colleges, nursing homes and hospitals.
Large building scan – Courtesy Geomeasure
AECCafe Voice: Can you describe your ‘modular approach?’
Structures with unusual layouts or complex networks are not a problem for the ZEB-REVO, thanks to both the modular and compact nature of the product. Unlike heavy single-function trolley-based SLAM systems, the lightweight, handheld device is ideal for adapting to difficult-to-access environments, whether that is down a narrow shaft while attached to a pulley system, or using a birds eye perspective when secured to a drone.
The ZEB-REVO can also be mounted to cars, boats, UAVs and other small-scale piloted and autonomous vehicles; making it ideal for surveying challenging indoor and outdoor multi-level environments. ZEB-CAM, which also is a modular add-on, can be quickly attached or detached depending upon the application and deployment method being used. This allows for an easy upgrade path that futureproofs the ZEB-REVO against the latest developments. (more…)