Accommodating Your Catch-as-Catch-Can Edmond Lim, P.Eng. Catching and stacking lumber can make or break productivity at the truss build tables. In an imaginary world where money is irrelevant, a linear saw in front of each automated truss jig would be ideal, cutting pieces in order from, let’s say, 60 ft finger-joined lumber, and robots grabbing... Read More February 2024 Issue #16295 Page 42
Truss Plants Meet 90’s Rap – Welcome to Hammer Time! Ed Serrano To meet the demands of modern construction, lumber frame and truss manufacturers are embracing automation solutions. The automation revolution started with CNC linear saws for cutting and has now extended to the infeed of raw materials, the placing and nailing of plates, and even stacking... Read More November 2023 Issue #15292 Page 47
Are We Designing Our Components to Benefit Our Truss Builders and End Users? Glenn Traylor Many years ago, early in my career as a truss designer, I was interrupted by the production manager. He loudly entered my office with a piece of 2 x 12 and a circular saw and abruptly slammed both on top of my drafting table that was sporting a newly created truss layout. (We did not have... Read More July 2023 Issue #15288 Page 35
Should We Consider “Delivery” Load Cases? Glenn Traylor Years ago, truss design was focused on a simple calculation that determined the final forces that would be considered to be imparted on a truss component. These simple forces were used to determine the design. Things like snow, wind, and building materials weights were generally the only... Read More April 2023 Issue #15285 Page 35
A Model of a Show at BCMC Rob Bellian By all accounts, it was a bumper year for BCMC 2022, and we were glad to see the significant increase in interest from not only attendees but also exhibitors across the industry. We appreciated the number of enquiries we had on our Direct Delivery Solution and there was significant interest... Read More October 2022 Issue #14279 Page 60
The Winning Team with the Dundee Croc Hats! Rob Bellian Our teams from Vekta USA and Vekta Australia are excited to see everyone at BCMC 2022 in Columbus! This year, you’ll be able to recognize us by our Akubra hats, too. At the show, we’ll be ready to talk about all that Vekta has to offer your business. This year, we’ll have a... Read More September 2022 Issue #14278 Page 56
The Last Word: The Last Word on Totally Robotic Joe Kannapell Attendees at BCMC 2019 stood safely right next to an awesome gesticulating robot and became immersed in observing record-breaking truss building – virtually, that is, through a VR headset. Back then, Trussmatic robots hadn’t made it stateside, and hadn’t yet handled our crazy... Read More September 2022 Issue #14278 Page 130
Maximizing Lumber, Space, and Speed with Vekta Rob Bellian The most common cause of downtime for an automated saw is a lack of lumber on the infeed conveyors. Feeding a linear saw can be a very labor-intensive process. Operators will fatigue and naturally slow down over the day and loading mistakes can cost a plant significantly in lost productivity.... Read More August 2022 Issue #14277 Page 56
Sixty Years of Machines, Part XXXI: Icing on the Cake Joe Kannapell In the year 2000, a transformation, like none other, gripped our industry. Jim Urmson’s TCT started it by breaking our component-saw-centric paradigm. Then in 2002, Dave McAdoo’s ALS quickened its pace by adding the capability to cut every conceivable truss part. But even before his... Read More June 2022 Issue #14275 Page 10
Sixty Years of Machines, Part XXX: Linear Saws Go with the Flow Joe Kannapell Downstream and upstream, the linear saw continues to improve the flow of truss manufacturing. Increasingly, cutting and assembly are treated as interdependent processes and have begun to be tied together. Jim Urmson started this, others have followed, and a “cut truss-by-truss”... Read More May 2022 Issue #14274 Page 10