FARO’s Super 6DoF package combines all the capabilities of 3D Measurement Arm and Laser Tracker technology to create an integrated 3D measurement system that is the industry’s only 6-degrees-of-freedom (6DoF)* solution that completely eliminates line-of-sight challenges and significantly expands measurement range while maintaining superior accuracy.
Benefits to Existing Users:
If you already use a Laser Tracker, adding the FaroArm will eliminate line-of-sight restrictions and will provide fast, high-resolution 3D scanning to easily measure difficult to reach features and surfaces.
If you already use a FaroArm, adding the Laser Tracker will expand the Arm’s working volume so it can be quickly positioned with greater accuracy.
The Super 6DoF package provides greater capability and value with a turnkey bundle that includes two separate portable coordinate measurement machines (PCMM) and leading 6DoF capabilities.
*6-degrees-of-freedom (6DoF): A specific parameter count for the number of degrees of freedom an object has in three-dimensional space.
BuildIT Software & Solutions Ltd. is a leader in process-configurable 3D metrology software solutions with hardware agnostic interfaces.
By adding BuildIT Software to its metrology portfolio, FARO customers now have even greater software options for use in a variety of 3D metrology manufacturing applications to reduce inspection and assembly times and increase productivity.
BuildIT Software delivers an ideal solution for large-volume metrology and configurable in-process metrology. Rooted in the Aerospace industry, the software has optimized workflows for jig and tool building, real-time assembly, and alignment work.
BuildIT’s highly-configurable and flexible workflow automation capabilities are perfect for your specific automation needs. From building a repeatable process for use with a portable metrology device, to creating a process for an in-line metrology solution, BuildIT’s automation suite is there for you. Process creation can be as simple as recording your measurement process as you perform it, or extremely complex and powerful, using our advanced process editor. It is designed to be configurable to your workflow, whether that is a small shop floor or a huge in-line factory.
A frequently asked question regarding the areas of stocktaking, construction progress monitoring and quality assurance is; which 3D scanning technology is the most suitable for the task in question?
Due to the continually increasing number of options, this question is not so easy to answer. Data sheets contain a wealth of technical details, but even specialists find it difficult to identify what this all means in relation to everyday use. New users who are just starting out with 3D scanning technologies are confronted with a huge and often confusing range of offers.
From this problem sprang the idea to review theoretical expectations and technical specifications through a practical exercise. Within the scope of an extensive campaign, a wide variety of devices and scanning/recording methods were used from FARO as well as other providers, in order to produce a three-dimensional scan of the idyllic municipality of Dischingen, which borders the Swabian Jura. The entire town centre was scanned in detail, as well as the beautiful baroque church St. Johannes Baptist, from the nave to all the way up to the belfry.
Experts from FARO wanted to scan it precisely. They chose to use the FARO Focus3D and the FARO Freestyle3D laser scanners, as well as the latest generation of the FARO ScanArm and a FARO Laser Tracker. Furthermore, a wide range of hand-held scanners, a professional drone with camera and various different photo cameras were used. With the help of modern photogrammetry methods, 3D data was extracted from the pictures.
A direct comparison of the various data sets from identical objects could then be used to identify the differences between the methods that were used. The comprehensive results enable every user to assess the possibilities and limits of the available technologies based on practical examples from everyday use, which in turn helps them to make the optimum choice for their project.
Have we aroused your interest? Are you interested in the results of the project? Then come and visit the FARO 3D Conference 2016. Meet our FARO experts personally and find out the details of the results during one of our relaxed workshops.
Further topics will include, among others, the structured utilisation of SCENE software and the resulting, efficient processing of large quantities of data, the use of intra-operative imaging technologies in medical technology, and some exciting insights into user cases with 3D technology in forensics and public security.
Precise details of the programme and the speakers can be found here: http://www.faro-europe.com/3dconference2016/
Rugby, United Kingdom, 9 June, 2016 – FARO Technologies, Inc. (NASDAQ:FARO), 3D technologies open up chances for industrial production, which have by no means been exploited to the full so far. Be it the mapping of existing facilities and buildings, measures for quality assurance or intelligent production planning and control – 3D technologies help to increase productivity and efficiency in all of these areas.
Experts and interested parties from all over Europe will be discussing future potential and practical experiences at the next FARO 3D Conference, which will take place on 3rd and 4th November 2016 at the Kraftwerk Rottweil. This networking event offers exclusive insight into the latest developments of the world’s leading provider of measurement and imaging technology. With talks, workshops and presentations, FARO wants to introduce the entire bandwidth of application possibilities of its hard and software products.
The conference participants can discover for themselves with the help of numerous hands-on training activities, just how simply and precisely 3D objects can be scanned and how quickly the data can be processed. Experienced users of the 3D technologies will highlight some best-practice examples and provide valuable tips and tricks for getting the most from the FARO product portfolio.
FARO specialists Dr. Bernd-Dietmar Becker, Chief Technology Strategist and Oliver Bürkler, Director Product Management, will take a look at the factory of the future in their visionary plenary lecture. “We provide the participants with an exciting overview of the latest product ideas from the FARO lab”, says Dr. Bernd Dietmar Becker, “and offer them a platform for discussing visionary ideas and strategies with experts and opinion leaders from the 3D arena.”
A ‘Call for Papers’ has been issued by the company so that interested parties can help to shape the 3D conference. The conference will be held in English.
More information can be found here.
In recent years, modern machine factories have made a strong shift in professionalizing their measuring solutions. In particular engineering factories made for specialized industries such as automotive, Oil and Gas. The main reason is that these sectors constantly require new machinery to be integrated in existing production lines. Accuracy is always a key element in this engineering process, therefore, machine factories are making a shift from manual measurements to new solutions such as 3D laser measurement.
Westerhof BV is a versatile and modern machine factory that has been going strong in the Nether-lands for over 50 years. One of Westerhof ’s main tasks is the conceptualisation, creation and imple-mentation of new machinery in existing production lines. A high level of accuracy in the preliminary measurements is vital for the basis of a precise 3D model of the machine. In the past this was the main problem as all Westerhof ’s measurements for their 3D models were done manually.
“If that happens, we have to reengineer the entire machine, causing a large financial cost for both us and the client. Because if this, we looked for a solution that gave us perfect accuracy, to avoid these mistakes,” Thijs Lenferink, commercial technical advisor at Westerhof BV explains.
The engineers at Westerhof found this solution in the FARO Focus 3D X130 laser scanner and the FARO Gage, which were able to provide the accuracy that was required for their clients. “We did some market research and eventually chose the FARO Focus 3D X130 and the FARO® Gage for the creation of 3D models and gauging of existing machinery, due to their accuracy, high quality and user-friendliness,” Lenferink explains.
As part of its services to clients especially those in the gas and electricity sector, ARGON offers measuring solutions to determine when maintenance of its devices is necessary. Careful decisions regarding maintenance have to be as cost effective as possible.
Before going over to the FARO Edge ScanArm and FARO Laser Tracker, ARGON saw that the previous hardware that was offered didn´t meet ARGON´s requirements according to Stijn De Leener, Finance, HR and Administration at ARGON: “The previous devices were too difficult to handle for our engineers and especially for the clients. In addition, the point cloud was too small for our line of work and the accuracy needed improvement since the more accurate you can be, the better informed your decisions can be. Because of this we made the switch to the FARO Edge ScanArm and this in combination with the FARO Laser Line Probe has brought spectacular results.”
3D CORROSION SCANNING WITH THE FARO EDGE SCANARM
As part of its pipeline integrity management, a main independent operator of both the natural gas transmission and storage infrastructure in Belgium monitors corrosion on its gas transport pipelines with the help of ARGON and the FARO ScanArm. 3D scanning increases the accuracy of the corrosion measurements, leading to better informed decisions and lower repair costs. Quantification of this corrosion is not easy since pipes are curved and corroded spots have complex shapes. Traditional measurement methods like calipers are often unusable and very conservative, giving less accurate values of the corrosion state. Using the FARO ScanArm, ARGON is able to make a 3D copy of a corroded area.
What is reverse engineering?
Reverse engineering allows the duplication of an existing product, without having the plans, documents or technical details of the product.
In a classical production procedure, the creator creates a detailed plan, in which the production properties of a product are explained. After that, the product goes into production and is built according to that plan.
Reverse engineering follows a reversed method. First, engineers identify the components of a system, as well as finding out how they all relate to one another in order for the system to work. The object is decomposed to ascertain the inner structure, the function of all parts and the way they operate. The making of a duplicate comprises of discovering the physical dimensions, the functionalities and the material qualities of an object.
After that, the moment has arrived to construct a representation of the system analysis with the aid of a computer. The next final entails the reproduction of the original system with extreme accuracy, following the previously laid out plan.
Why do we need reverse engineering?
This is a classical scenario in which reverse engineering is warranted: A company has a machine, but one of the components has broken down, so it needs to be replaced. However, the manufacturer has ceased production of that machine and all of its parts; they don’t supply spare pieces anymore. The owner of the machine can set up a procedure of reverse engineering of the broken piece, rather than having to buy a new machine.
Reverse engineering allows for shorter delays in product development, because this method can rapidly deliver a replacement for a faulty piece, that can be used in a prototype as equipment or in the production process.
However, reverse engineering has a whole array of uses:
How are objects measured in a reverse engineering procedure?
To recreate an object, you have to ascertain the physical dimensions precisely. If you don’t have extremely accurate object measurements, it is possible that the recreated object won’t work because it is not an exact copy of the original.
It is possible to make these very precise measurements manually, with the help of a marking gauge, a micrometre, or other instruments of that type. In modern reverse engineering however, a tridimensional measuring machine is able to determine the geometrics of an object faster and more accurately than any manual measuring device is capable of.
A tridimensional measuring machine measures on three axels, X, Y and Z, and uses a coordinated system in three dimensions. Every axel has a basis, which determines the position of a point on that axel.
Tridimensional measuring machines use feelers to register a point as soon as the instrument comes in contact with the surface of the object that needs to be measured. Each point is measured individually, until the tridimensional measuring machine has collected enough data to allow the software to determine the length, angles and other geometric information of the object. The machine reads the data that enters through the feelers in function of the instructions that the operator has provided. The XYZ-coordinates of each point are then used to ascertain the size and position. A tridimensional measuring machine can measure the dimensions in two different ways: on the hand through direct contact with the object, on the other hand with the help of a laser scanner. The cloud of gathered points is then converted to recreate the surface of the object. This data print is then sent to a computer programme in order for it to be refined, analysed and expanded.
A solution for the digitalisation of a high resolution Arm for reverse engineering: the Design ScanArm combined with Geomagic software.
In order to answer to the needs of the market while designing a product, FARO has developed the Design ScanArm, a new measuring arm combined with a 3D scanner. This innovation is a digital, portable 3D solution made for 3D modelling in designing and the entire managing process, which lasts for the entire product life span.
The FARO Design ScanArm uses modern blue laser technology with an increased digitalisation speed in order to obtain point clouds with a high resolution and to be able to digitalise existing materials without problems, without having to use sprays and other such materials. The apparatus is very light and easy to move, so it can be placed in a lab or study room with ease. The Design ScanArm has a simplified user interface which allows for an easy use, even for users with limited experience or competence in 3D digitalisation.
Due to the combination of the FARO 3D digitalisation and the possibilities of the modelling software by Geomagic, the Design ScanArm offers a key solution that allows its users to digitalise, recreate and modify existing models or test prototypes quickly and with ease. This solution enables users to quickly transfer digitalised data to computer models, that can still be modified. Once the data is received, you can use the modelling functions in different ways, without having to use any other application.
Reverse engineering is an important discipline that can contribute immensely to the life span of machines by enabling the proprietor of the machine to manufacture spare parts at will, even when these are not in production anymore. Reverse engineering also allows for new pieces to be added, to add additional functions or to eliminate errors.
The simplest, fastest, and easiest-to-use tool to measure and create products in the context of a recreating procedure, is a light-weight, portable tridimensional measuring machine. This tool allows you to measure objects with or without contact. The combination of these advantages that the FARO Design ScanArm offers, gives operators a fast and efficient solution in the present work environment and gives them a competitive advantage.
The next generation of automated probes offer advanced in-process inspection for integration and infrastructure at minimal costs.
The FARO Factory Array Imager is a scanner with extremely high accuracy for contactless measurements which, with its blue-light technology measurement, within seconds computes several million 3D coordinates on component surfaces – regardless of colour, texture, reflectance or ambient light.
Structured light and stereo recordings open up new possibilities in 3D measurement & inspection and reverse engineering. The new optical 3D measurement system by FARO, the FARO Factory Array Imager, combines the two processes and complements them with high-performance 3D processing.
The combination of flexibility, portability, speed and accuracy makes the compact and light FARO Factory Array Imager an ideal but cost-effective solution for 3D data capture or reverse engineering of components or modules in many different industries, such as automotive, aviation and space flight, and mechanical and plant engineering.
FARO is expanding the possibilities of 3D laser scanning with a range of innovations. There is a clear trend towards making point clouds the focus of documentation applications.
Scanning on-site and immediately having a registered point cloud available on a mobile device – this has been a long-time dream of 3D laser scanning experts. Instead, one hour’s work in the field always meant several hours of office work to turn the scan data into usable data products. FARO Europe GmbH is now offering the possibility of registration in the field. Thanks to the new FARO® Scan Localizer, it is now possible to register scans on-site and in real time and thus generate a point cloud using equipment in the field. This add-on product is integrated into the Laser Scanner Focus3D tripod. It constantly performs 2D scans while also surveying the measuring environment within a horizontal profile covering approximately 180 degrees. It has a measuring range of up to 20 metres. The end result is a type of reference profile, which can be used to register the relevant scans from different locations within a single point cloud. This is all thanks to the cloud-to-cloud registration process, which has been a feature in SCENE for around two years. “It means that there is no longer any need for reference registration marks for overlapping areas in interior spaces,” says Oliver Bürkler, Director of Product Management at FARO. The intention is primarily to boost efficiency for projects with a high number of individual images. “We assume that it will generate significant cost advantages where there are 15 or more scans. For example, the device is absolutely indispensable when measuring interior spaces, where you often take more than a hundred scans,” Bürkler adds. According to the company, the FARO Scan Localizer is available as an add-on to the FARO Laser Scanner Focus3D (2015 model or later) and costs around 15,000 euros.
The FARO Scan Localizer is affixed to the tripod. It carries out a horizontal 180-degree measurement that enables real-time positioning in interior spaces.
FARO has launched a number of innovations onto the market to further improve 3D laser scanning. This includes integrating high-dynamic-range (HDR) photography into the FARO Laser Scanner Focus3D. This new option lets you increase the resolution for images with significant differences in brightness. The HDR camera in the Focus3D X 130 HDR and 330 HDR models deliver 170 megapixels and offer a contrast range of up to 4 billion-to-1, which means that the respective bright areas can be optimally rendered for the human eye (i.e. for the screen). Bürkler describes a practical example: “Customers working in dark spaces, e.g. pipeline construction, can decipher even small labels, which are usually very light, in the point cloud”.
Closer to reality
A first glance at the new Version 6 of FARO’s point cloud software SCENE makes it very clear that it represents a new master release. The entire user interface has been redesigned and is now heavily based on typical workflows. Making the software easy and efficient to use was key. The work steps within the workflows are divided into clear, individual steps and are arranged in a logical sequence. All of the individual functions available in the previous version are now listed as processing options for the relevant processing steps in projects. The aim is to help users, especially those without extensive prior experience to get to grips with the system easier and faster. “When we developed the workflow-based tools, we defined typical use cases and automated them completely,” says Bürkler. In the event that manual intervention is needed, the software provides appropriate support and guidance. “This keeps the training required to an absolute minimum, which means that the learning time for new users is extremely short,” the product manager said. If anyone prefers the old interface for example, for dealing with complex, engineering-related technical issues they can easily switch back to the previous GUI.
Users will also find new rendering technology in SCENE 6 interesting. It delivers an even better level of visualisation for solid surfaces and eliminates the need for further data processing in visualisation applications.
“Solid surfaces now look completely realistic,” explains Bürkler. Conventional point cloud visuals have been transformed into fully immersive virtual reality environment. For example several new features ensure that the point cloud density for walls is interpolated so that the original, roughly rendered (“holey”) point clouds are automatically converted into closed surfaces. Colours are also homogenised in this way so that solid bodies or textures become significantly more realistic. This means that solid surfaces are not visualised using individual measuring points but rather as realistic, closed objects.
New rendering features in the latest Version 6 of SCENE come in the form of closed surfaces: measuring points are turned into solid bodies to optimise the visualisation.
Ever more in the cloud
FARO insists that the benefits of this type of hyper-realistic point cloud are not just reserved for experts, thanks to the new version of its web hosting service SCENE WebShare Cloud. Being an online service it delivers significantly better performance, as well as being simpler and more user-friendly. All team members can now access documentation data quickly and easily without needing any special software or hardware. Each file is coded individually using the best encryption method available today (AEC 256), which guarantees the highest levels of IT security. In recent years, many customers have been sceptical about cloud applications for security reasons or have rejected them out of hand due to the massive volumes of data involved and the lack of fluid rendering. Nevertheless FARO confirmed that more and more customers are now using the cloud.
Consequently point clouds can be used for documentation-related tasks that were previously the reserve of CAD software. The advantage given that point clouds map complex local conditions, customers can dive into an existing environment ‘virtually’ for a more direct understanding of conditions on the ground. These features are used for example, by key FARO customers such as carmaker Volvo which documents all of its production facilities around the world using FARO scanners and uses these as the basis for further planning or new buildings. The company aims to have point clouds serve as the basis for all documentation applications leaving CAD for the virtual planning level only. This approach represents a paradigm shift since common practice today is still to translate point clouds into CAD models. A point cloud can now be enhanced with CAD functions to create a comprehensive 3D documentation IT landscape. “This will be the basis for future FARO developments,” predicts Oliver Bürkler.