The Xiris Blog

Picture in a Picture from a Weld Camera!

Posted by Emily Blackborow on Tuesday, March 05, 2019 @ 01:00 PM

Xiris has recently added a powerful new feature to its WeldStudio™ software utility that controls and displays images from its weld cameras: the Picture in a Picture (“PIP”) feature. The PIP Feature allows for two-tone mapping algorithms to be used on different portions of the screen at the same time, one on the full screen and one on an adjustable inset window.  Each tone mapping algorithm will have its own settings to enhance key areas of interest in an associated view. 

The dual tone mapping is performed right in the camera view by using the camera’s onboard image processing capability and the image is streamed to an external device as one image. 

Screenshot of WeldStudio™ with Picture-in-Picture Mode


Window2 PIP

 

The image processing tools inside WeldStudio™ allow the operator to manipulate and measure different  features of the weld, to help make meaningful process decisions. The playback mode allows users to view and manage recorded video offline for further analysis, including the ability to slow and freeze frames, view frame by frame, or manage video transfer to an external device.

The PIP feature ensures that enhanced images can be created with better, localized contrast that improves the visibility of key regions of brighter or darker brightness in the image.  Being able to tone map two regions of interest separately allows the user to see higher contrast image details in a foreground and the background. For example, in welding applications where there is an extreme brightness range between the weld area and its background (such as in electron beam welding or high powered laser welding), a smaller inset foreground window can be placed over the welding arc or spot and be optimized for very bright light localized to that region, while the surrounding darker background can be brightened to see the weld seam, allowing heat affected zones and other darker features to be seen more clearly.

By performing the PIP feature inside the camera, fewer external PC processing resources are needed to process the resulting images. In addition, less data needs to be transmitted between the camera and a PC (lowering network traffic that can be beneficial when using multiple cameras), allowing full frame rate to be maintained with the camera at 55 fps.

Our users will have full control of the brightness settings, window size and location for the foreground inset window independently of the the settings for the background image. This feature has been implemented to work on both color and monochrome versions of the Xiris weld cameras. 

Better Images. Better Decisions. Better Process Control.

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Topics: weld inspection, manufacturing, area of interest, color imaging, weld camera system, welding education, consistent, WeldStudio, PictureInaPicture, PIP

LASIMM project goes live with Xiris Automation

Posted by Emily Blackborow on Wednesday, February 27, 2019 @ 01:00 PM

Lasimm Machine

 

The Large Additive Subtractive Integrated Modular Machine (LASIMM) project is now live and ready to build large 3D printed metal structures for construction. The machine is the first of its kind and is predicted to keep Europe's manufacturing industry as a leading competitor in the global market. The project highlights a milling robot – the first for additive manufacturing of aluminum and steel - to integrate seamlessly additive, subtractive, metrology and cold work applications into a single machine. 

LASIMM will enable the creation of mixed-material structures by using similar and incompatible substances along with  software to generate tool paths and machine sequences. The machine will ensure the component's structural integrity by allowing in-process, non-destructive testing and restoration of defects. 

Xiris partnered with Cranfield University, a defining member of the project, and delivered the XVC-1000 HDR Weld Camera as an inspection solution for LASIMM. We are honoured to contribute to this project and are excited to see the results of the project and the impact LASIMM will have on Europe's additive manufacturing industry. 

Topics: weld camera, Education, High Dynamic Range, manufacturing, applications, XVC Weld Camera, HDR, weld camera system, consistent, inspection

Inspecting Metal Sheath on High Voltage Cables

Posted by Cameron Serles on Wednesday, February 20, 2019 @ 11:00 AM

High Voltage Cable is a multi-layer cable used for running high voltages underground or underwater.  The integrity of the cable is very important – the insulation of the cable must not deteriorate due to the high voltage power being transmitted.

Often a high-voltage cable will have a metallic shield layered over the insulation, connected to the ground and designed to equalize the dielectric stress on the insulation layer.  This metallic shield is effectively a welded tube, wrapped around the conducting cores and insulating layers of the cable and welded together as the cable is made.

 

Various High Voltage Cable Samples (courtesy: KEI Industries)

 

If the fabrication process of forming and welding the metal sheath tube is not done properly, the cable may fail its final quality specification and may require to be destroyed, a very costly prospect for the manufacturer. Using a weld inspection system such as the WI2000 system from Xiris, measurements can be made on the production line of the final welded sheath of various attributes such as Mismatch, weld Bead Height and Freezeline to help determine if the metal sheath tube is being welded correctly.

If any of those measurements begin to drift out of tolerance, an operator can be alerted to make adjustments in the input parameters to bring the process back in control avoiding any scrap production.  The result is a better quality welded sheath tube on the cable that has a better chance of meeting the final end user’s specifications.

Better Images. Better Decisions. Better Process Control.

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Topics: quality control, weld inspection, Tube and Pipe welding, manufacturing, tube, WI-2000p, weld camera system, consistent

Xiris Exhibits at IMTS 2014

Posted by Leanne Sinclair on Thursday, September 18, 2014 @ 05:10 PM

Xiris Automation participates in many international trade shows. Our products have immense value across a number of markets, including welding, where we present our XVC-O Weld Camera to the Weld industry. With video demonstrations and expert explanations about how our weld camera can improve weld monitoring, trade shows are hugely beneficial to customer understanding of this technology.

Partnering with one of our large OEMs, ESAB Welding & Cutting Products, Xiris was privileged to exhibit the XVC-O Weld Camera for Open Arc welding processes. ESAB was one of only two major welding automation companies exhibiting at the International Manufacturing Technology Show. IMTS is one of the largest industrial trade shows in the world, featuring more than 2,000 exhibiting companies and 114,140 registrants.

ESAB IMTS

ESAB showcased their pre-engineered robotic welding cell using a new tandem MIG welding process called Swift Arc LS. Xiris assisted with the ESAB exhibit by providing the Xiris XVC-O Weld Camera to demonstrate how the operator could view the welding process remotely. The weld camera was mounted on the robot and travelled with the weld torch to provide visitors a clear, live view of the weld arc. Xiris also demonstrated a live weld feed for visitors to see the software and dashboard view of the system (demonstrated above).

This is one of the many trade shows Xiris has attended this year, and will be attending many more! Watch for us at the Sheet Metal Welding Conference in Michigan, US, FabTech in Atlanta, Ga, US and the 5th Welding Busan Exhibition in Korea this November.

To learn about all of our events and tradeshows please visit our website and be sure to subscribe to our blog.

Topics: weld camera, Trade Show, manufacturing, IMTS, distributors, weld monitoring, integrated

If You Can’t See It, Should You Sell It?

Posted by Cameron Serles on Thursday, August 28, 2014 @ 03:06 PM

Xiris Automation specializes in “machines that can see”. We provide some of the world’s most dynamic manufacturers with the ability to detect, recognize, and interpret quality defects in their manufactured goods. As quality standards continue to rise, the expectation of quality fabricated products also increases.  Reducing scrap rates and increasing productivity, while providing consistent quality welds are high expectations with no room for compromise.

So, this raises the question: if you can’t see what you’re welding, are you confident selling it?

Today there are tools that allow metal fabricators to ensure that what they are providing their customers is at the best possible quality level.  One of the most effective tools for monitoring the weld quality is a weld camera.  A weld camera, such as the Xiris XVC-O camera, provides the ability for the welding process to be monitored remotely by an operator. This allows the operator to monitor the process and make adjustments to ensure the welding process has the best quality possible, while increasing the health and safety of their work environment.  

What the XVCO shows

The image above is an example of what the XVC-O system can provide.  As you can see, most features in the welding environment are clearly visible: the weld tip, weld pool, filler wire feed, seam alignment as well as the surrounding background.  This gives the operator enough information to make an informed decision about how to control the weld quality before problems develop.  It also allows for reduced welding process set up time, as any errors in the welding process will be detected right away by the operator, minimizing down time and scrap. The XVC-O Weld Camera provides clear detail of the welding process, allowing for consistent, high quality welded products to be fabricated.

 

Information on the XVC-O and all other Xiris products is available on our website www.xiris.com, including a library of recorded weld videos for your review.

Topics: safety, camera, weld, operator, visible, weld pool, weld allignment, manufacturing, fabricator, metal

Welcome to The Xiris Blog.

Posted by Cameron Serles on Monday, March 25, 2013 @ 10:24 AM

Our products are based on advanced camera technology but our business is rooted in engineering and continuous improvement. As a result, we will use our blog to provide you with our opinions and ideas on things we think are interesting and notable from many areas including business, manufacturing, and camera technology.

Our goal is to encourage an open, productive discussion, and we're going to try to do our best to provide a Xiris perspective that doesn't sound like it's written by our sales or legal team!

We have a few ground rules and based on those you can expect:

  • Our unique, individual perspectives on what’s going on at Xiris and in the world.
  • That comments will be posted, except for those that are spam, denigrating, or offensive. Off-topic commentary is fine as long as it is tangential and enlightening.
  • We will reply to comments where it is appropriate and as quickly as possible.
  • We will respect proprietary or confidential information.
  • We will be respectful when disagreeing with others’ opinions.

We invite you to visit the site regularly to read about what’s on the minds of our team. But to be truly successful, we hope you join in the discussion as well.

So let's get started. There is a lot to discuss—we promise to keep an open mind and ask that you do the same. 

About the authors

Cameron Serles is the President and CEO of Xiris.

Lisa Colling is the Sales and Marketing Coordinator of Xiris.

Cornelius Sawatzky is the Technical Sales Lead, Welding Cameras at Xiris.

You'll see their names frequently on the blog. Occasionally, you will see other contributors as well, because we want to provide content that shows a variety of perspectives.

Xiris logo

Xiris Automation Inc.

Focused on a better image for better decisions.

For more information on Xiris Automation and how camera technology can help your business, please visit Xiris.com 

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Topics: Machine Vision, welding, High Dynamic Range, camera, manufacturing, fabricators

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