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, PE 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
The Most Automated, Most Toured Truss Plant Edmond Lim, P.Eng. In my humble opinion, since 2014, United Truss of Innisfil, Ontario, Canada has unofficially held the titles of “The most automated truss plant” in North America and “The most visited truss plant in North America.” United Truss was the un-named but featured truss plant in... Read More October 2022 Issue #14279 Page 50
Because Good Ingredients Matter MSR Lumber Producers Council Since the 1960s, fabricators have used machine stress rated (MSR) lumber of all species to improve the performance and reliability of their engineered components and structures. Nowadays, you don’t have to look far to find a successful component manufacturer who relies heavily on MSR... Read More October 2022 Issue #14279 Page 90
Incremental CapEx ROI and Plant Tours Edmond Lim, P.Eng. With the forecasted housing backlog and ongoing tight labor market, shouldn’t all truss plants be modernizing by investing in automation? That is easier said than done. One strategy to modernize is to automate with incremental investments. In my experience, the best way to get over the... Read More September 2022 Issue #14278 Page 62
How to Rev Up During a Long Lead Time Edmond Lim, P.Eng. Just when you have calculated your traditional CapEx ROI saying “Yes,” you cannot pass “Go” until 2023 because your new machinery lead time is a year away. Now what? Now you should prepare for it! Instead of focusing on the wait, get better organized before your... Read More August 2022 Issue #14277 Page 50
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
The Development of the Truss Plate: The Split-Ring Connectors Prequel Joe Kannapell, PE For most of history, wood structures had been constrained by their connections. Nailed or bolted joints could only carry about half of what the wood could. As a result, our most abundant natural resource went mainly into homebuilding, where spans were short and stresses were low. That began to... Read More July 2022 Issue #14276 Page 10
What are the Minimum Grade Requirements for Lumber When Manufacturing Components? Glenn Traylor With high lumber costs and volatile pricing, it is very reasonable to look for options to normal resources. Many fabricators and lumber manufacturers have been experimenting with using non-regular channels for lumber, including some choices that have created problems and issues with their... Read More July 2022 Issue #14276 Page 39