Batch Cutting vs. Cut By Truss Edmond Lim, P.Eng. What weighs more, a pound of muscle or a pound of fat? In truss jargon, the question would be: What produces more trusses, 200 pieces of batch cutting or 200 pieces of cut-by-truss cutting? The answer, of course, is that both cutting methods produce the same number of trusses. So what’s... Read More March 2024 Issue #16296 Page 44
The Last Word: Removing the Achilles Heel of Jigging Joe Kannapell Until recently, vertical members have been the bane of all jigging systems, whether they occur on the perimeter or the interior of trusses. And they are found more than ever on apartment and residential designs. Handling these members without human intervention has been the Achilles heel of... Read More March 2024 Issue #16296 Page 146
Floor Truss Technology, Part IX: Floor Finale Joe Kannapell To complete this floor series, it’s worth examining how we’re doing against I-joists. [For all graphs and images, See PDF or View in Full Issue.] Mixed Signals: Many CMs think trusses are slowly making gains, and this is backed up by the brisk sales of floor machines. However,... Read More February 2024 Issue #16295 Page 10
Reaping the Benefits of the Spida Wall Line System Wendy Boyd Over 7 years ago, we introduced the first of our new generation Spida Wall Extruders to the market. Today, we have taken a massive step further and it just keeps getting better. Recently demonstrated at BCMC 2023, the Spida Raked Wall Extruder can do it all – and it is only one part of an... Read More February 2024 Issue #16295 Page 17
Big Changes are Coming to Our Industry Todd Drummond The winter months are normally the time to make changes to your processes within your area of influence. Depending on how your company is structured for decision-making, your influence and actions to stay competitive in the face of ever-increasing challenges will determine the long-term... Read More February 2024 Issue #16295 Page 24
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
The Last Word: Floor Machine Fiascos Joe Kannapell Before leaving the subject of floor trusses, two machines deserve special attention, the Tiger Cat and the Structur-Span. Both included features that were way ahead of their 1970s provenance and both were markedly faster than even present-day machines. Both plated the truss with a single pass,... Read More February 2024 Issue #16295 Page 136
Welcoming a New Year of Partnerships with Spida Wendy Boyd As I sit here thinking about what the New Year will bring for Spida Machinery, I send our warmest gratitude to those customers who became our machinery partners in 2023. I can now bid farewell the challenges of the past 12 months and welcome the promise of a fresh start and new opportunities in... Read More January 2024 Issue #16294 Page 17
Inspiration to Feed The Beast! in 2024 Edmond Lim, P.Eng. As we all plan for a productive and profitable 2024, I would like to celebrate three 2023 Feed The Beast success stories: a multi-million-dollar plant expansion, a complete saw shop makeover, and a plant renovation. All three of these projects implemented some or all of Enventek’s... Read More January 2024 Issue #16294 Page 42
Floor Truss Technology, Part VII: The Devil is in Those Details Joe Kannapell Building intricate floor truss details may bedevil a robot, but they provide the inherent advantage of floor trusses over I-joists. There are also things that floor trusses can do that I-joists cannot. And they facilitate the most efficient use of materials. Visiting an I-joist cut-off yard... Read More December 2023 Issue #15293 Page 10