Are You Making Correct Substitutions and Placements When Upsizing Connectors? Glenn Traylor Sometimes it is necessary to deviate from the truss design drawing and use a different connector. This may happen when a specific size connector is not available or when the original connector has been removed. Per ANSI/TPI 1 Section 3.6.3, a metal connector can be substituted if the new... Read More January 2023 Issue #15282 Page 35
Turning Supply Chain Constraints Into Opportunities Edmond Lim, P.Eng. Looking back at my articles in 2022, have you noticed what several have in common? Consider the plants featured in these stories: United Edge Structural Components, “In-Line Truss Production Starts With Lumber Picking” (December) United Truss, “The Most Automated, Most... Read More January 2023 Issue #15282 Page 52
Proof That Even the Largest Wood Truss CMs are Not Immune to Losing Tens of Millions of Dollars with Outdated Reporting Todd Drummond Despite the fantastic profits these past few years, some of the largest wood truss component manufacturers (CM) are losing tens of millions of dollars hidden in plain sight. Talk to any of the executives at these CMs, and they will be able to rattle off the EBITA or other P/L results, yet they... Read More December 2022 Issue #14281 Page 26
Why Do I Need the Software Polygons? Glenn Traylor When completing an in-house inspection, a critical plate inspection is required for each truss inspected. This requirement is from ANSI/TPI 1–2014. Specifically, per section 3.7.1: No less than one critical joint per Truss selected for inspection, on average across all operational... Read More December 2022 Issue #14281 Page 35
In-Line Truss Production Starts With Lumber Picking Edmond Lim, P.Eng. This month, we get a sneak peek at a greenfield truss plant that drank from the same punch bowl as some established truss plants to Feed the Beast! Previous articles have highlighted existing truss plants that have literally banked on Enventek’s proven in-line lean manufacturing system to... Read More December 2022 Issue #14281 Page 54
Building Confidence: Understanding the Technology Behind MSR Lumber MSR Lumber Producers Council In our October article, Because Good Ingredients Matter, we focus on the word quality and the many ways that MSR lumber has become synonymous with high quality structural building components. Having laid the groundwork for why MSR has become so important for optimizing truss designs and an... Read More December 2022 Issue #14281 Page 94
Are You Removing the Connectors Carefully When Replacing Them? Glenn Traylor Face the facts—occasionally, it is necessary to replace connectors. It’s part of the manufacturing process. In my May 2016 article, Is There a Reduction For Plating in a Previously Plated Area?, we discuss the limitations and considerations of removing a plate, including upsizing the... Read More November 2022 Issue #14280 Page 33
A Weekend Install and a Packers Home Game Edmond Lim, P.Eng. The majority of our machinery installs are requested to be done over a weekend, usually starting on Friday. A weekend install requires key personnel to give up their weekend in order to minimize production interruption. The weekend of September 30, 2022 in Green Bay, WI was a particularly... Read More November 2022 Issue #14280 Page 52
The Last Word: The Last Word on Pre-Plating Joe Kannapell Just as Trussmatic brought back hydraulic plate pressing, House of Design has resurrected pre-plating. Both practices proved themselves in the early days of our industry, but both required disciplined shop floor management, and each had limitations. [For all images, See PDF or View in Full... Read More November 2022 Issue #14280 Page 132
Are You Counting Your Teeth Correctly? Glenn Traylor On occasion, we are required to utilize a detailed tooth count to qualify a connection on a metal plate connected wood truss. Fortunately, we have several tools that can assist us. My June article, “Which is Better: Plate Placement Method or Tooth Count Method?”, includes a... Read More October 2022 Issue #14279 Page 33