In recent years we have seen an explosion of the use of reality capture by traditional CAD and building information modeling companies. Its ability to capture existing conditions and create 3D models out of photographs or laser scans, without seams makes it a great fit for the AEC industry. Technologies used include 3D laser scanning, mobile and aerial LiDAR, and photogrammetry. This resulting point data is reconstructed into a 3D model. While accurate, LiDAR only captures 3D data leaving color out. Photogrammetry uses photographs to reconstruct a 3D image.
Archive for the ‘convergence’ Category
Harry Vitelli, senior vice president, Construction and Field, Project Delivery and Eric Law, senior director, Product Management at Bentley Systems spoke with AECCafe Voice at the Bentley Year In Infrastructure Thought Leadership Conference in Singapore in October, 2017.
Bentley and TopCon teamed up to help construction industry professionals to learn best practices in constructioneering, a process of managing and integrating survey, engineering, and construction data, to streamline construction workflows and improve project delivery.
Constructioneering enables engineers to begin work with an accurate 3D model of current construction site conditions (as captured by Topcon’s UAS photogrammetry and laser scanners) which then can be processed into engineering-ready 3D reality meshes (by Bentley’s ContextCapture software). Cloud services convey the engineers’ work directly to construction processes in the field.
Eric Law: Construction process automating the workflows, what we’re doing is going after design build teams and helping them to pursue projects better, by using reality modeling, drones, and ContextCapture.
We’re automating workflows with TopCon and Bentley to move data throughout their process. So, this way I can take a drone, fly a site, capture the site, use Bentley’s ConceptStation to develop essential designs, get my client to buy off on a design. I can say here’s a budget concept, pick an option then take it to detailed design. In detailed design, we can actually move it back to TopCon and out to the field where it is driving machines. We can take the design all the way back to the equipment on the field, where we’re doing surveying stakes, redoing drawings, all that redundant stuff. By working with TopCon we’re streamlining that workflow process. It’s a really big step forward for the industry. Everyone talks about inefficiency in construction and one of the things we’re doing is how do we improve that design and construction, how do we get rid of data loss and move data across the process. We’re going to be educating in the Academy on how constructioneering can help the design and build teams better execute their budgets. We’ve put together the Constructioneering Academy and take these workflows out to the audience and educate them on how they can leverage this in their projects. It’s a great way of combining technology, education, working together as a collaborative team in the industry.
Happy New Year!
Approaching a new year, the technologies that we saw growing during 2017 may unfold into 2018 to become realized with deeper understanding.
In the recent CADWorx webinar for CADWorx Plant 2018, offered by parent company Hexagon, the focus of the release was demonstrated to be improving the consistency between workflows and through the model. In a Q&A portion, it was found that many of the attendees were using AutoCAD 2015 and 2016. CADWorx Plant 2018 supports AutoCAD 2018 and can run on that platform and the BricsCAD platform.
When everyone on a team uses a different BIM software, it can be painful to maintain accurate model versions, control user access, compare versions and analyze different models. On big projects, there are many teams coming together, all using whatever BIM technologies they have been tasked with and making all those interoperate, multiplying the challenge several fold.
Partnerships make the world go round.
Or so it would seem from the recent announcements made by Bentley Systems at their 2017 Year in Infrastructure Conference held in Singapore this past week. The event drew record numbers, primarily from Southeast Asia, China and India. 130 journalists also were in attendance.
Each year Bentley holds its thought leadership Year in Infrastructure 2017 Conference of leading executives from around the globe, featuring state-of-the-art projects in the world of infrastructure design, construction, and operations. This year AECCafe will travel to Singapore for the event, as Singapore has demonstrated cutting edge application of technologies for all the above industry segments.
Xavier Garcia, vice president and general manager, global head Workstations, HP Inc. and Josh Peterson, vice president product management, Workstations, HP Inc. recently presented a webinar on the new HP Desktop Z workstation family.
Carl Storms, Senior Applications Expert, for Rand IMAGINiT and Matt Mason, director of Software Development, for Rand IMAGINiT spoke with AECCafe at Autodesk University in November 2016 about the direction of the AEC industry. Rand IMAGINiT is a consulting and software development firm and Autodesk Partner. Carl Storms is “out in the trenches,” working with real world problems in AEC while Matt Mason is behind the scenes in the software development department, realizing the solutions to those challenges.
When asked about popular products and trends in AEC, Storm said, “Dynamo and visual programming are still a big thing. It’s been around a couple of years and now people more comfortable with it. Autodesk’s latest release of Dynamo Player is for people who are maybe not well versed in technology. They can just hit a button and play something. It’s like a playlist, you can pick a track you want to play. It accesses the information inside of your Revit model. It will, for example, have your text go from lower case to upper case with just the click of a button. It really gives people the benefit of using the technology without spending a lot of time learning the programming.”
According to Matt Mason, “Dynamo is still used by the power users, but to make it available to the rest of the people in the firm it needs to be more approachable. It’s been a challenge historically because you had to open the power users’ big complicated graph and understand it. From a usability standpoint, for the other 95% who aren’t at the level of doing Dynamo, it really helps democratize and leverage the Dynamo concept. The players can take advantage of the power users’ skills and have pretty much on-demand access.”
“Another big thing is augmented and virtual realities,” said Storms. “It’s now in more client and consumer based products. You have things as simple as Google Cardboard where you spend $12 to get the little lens and use your own smartphone, to high end devices, but they all allow you to immerse yourself in the data. Whether it’s a virtual reality type of device where you get immersed in the world of your model, you can walk around in your model and see what’s going on. Or you bring the reality into your reality so you can still see people and have conversations. You can see your interaction. People have been talking about it and have lots of thoughts and ideas for using it, and it will become more mainstream.”
British company 3D Repo, known as a multi-award winning provider of cloud software solutions for collaborative Building Information Modelling (BIM), has begun development on a mobile platform for Crossrail in the UK, designed to manage lifecycle assets. Among the company’s other solutions is a health and safety virtual reality app designed for the Zero Harm Health and Safety Training that is part of the Smart Motorway programme, to make highway and construction projects safer through improved training.