In Memoriam: A Paean to Paul Robertson Joe Kannapell, PE Only a fortunate few in our industry knew Paul Robertson, who succumbed to Covid September 7. But those of us who did know that he stood for the values that has made this business great, honesty, humility, and hard work. Paul was a nuts-and-bolts guy in a nuts-and-bolts business. Yet he was able... Read More October 2021 Issue #13267 Page 87
The Last Word: Coming of Age at BCMC Joe Kannapell, PE What I experienced at the truss industry’s first trade show was the bare bones beginning of fifty years of industry progress. But, at first glance in 1971, it didn’t seem so, as I found only a handful of 8x10 booths, tucked in the corner of the Louisville Fairgrounds. Yet plenty of... Read More October 2021 Issue #13267 Page 132
Sixty Years of Machines, Part XXII: Linear Saw Convergence Joe Kannapell, PE In the 1990s, two small town entrepreneurs tackled vexing cutting problems, but from very different angles, and their innovations set the table for today’s linear saw industry. Jim Urmson, working in Mt. Dora, Florida, population 14,000, started from the ground up, aiming to automate his... Read More September 2021 Issue #13266 Page 10
The Last Word: The Last Word on Making the Cut Joe Kannapell, PE Why did most of today’s saw technology come from small shops and not from large machinery companies? And how could just a handful of not well-known people, working in remote locations, make such a difference? Until recent years, they didn’t make much money. Most sold their businesses... Read More September 2021 Issue #13266 Page 142
Sixty Years of Machines, Part XXI: Rebirth of the Linear Saw Joe Kannapell, PE Entering the new Millennium, the linear fed saw needed to be reborn. Though CMs had boosted productivity with bolted-on improvements to their Metra-Cut type saws, they still couldn’t keep up with automated component saws. Yet they remained an essential part of the saw shop, even though... Read More August 2021 Issue #13265 Page 10
The Last Word: The Last Word on CM Disruption Joe Kannapell, PE Is component manufacturing ripe for disruption? Two foreign-backed entities came to our shores and tried to do just that for six years: Katerra with billions and Blueprint Robotics with many millions. Both were going to teach us how to build better, but with entirely different approaches. Out... Read More August 2021 Issue #13265 Page 142
Sixty Years of Machines, Part XX: Cyber Success Joe Kannapell, PE Before the Cyber Saw was introduced, I saw its PLC “brain” control the machines on a GM assembly line. From the conference room at General Electric’s PLC factory, I was able to watch a live display of the automation systems it powered. While most were “Greek” to me,... Read More July 2021 Issue #13264 Page 10
The Last Word: The Last Word on Commercial Trusses Joe Kannapell, PE With surging housing demand, 1981 was much like 2021. Yet, in the midst of overflowing residential orders, a gutsy CM decided to take a chance on a different line of business. His painful memories of housing’s boom-bust cycles, and his Harvard education, told him to diversify. Ricks... Read More July 2021 Issue #13264 Page 145
Sixty Years of Machines, Part XIX: Automation Battles Joe Kannapell, PE An automation battle was brewing in the late 1980s, but the first skirmish wasn’t over machinery. It was over software. Software that would minimize more than just the manual labor, but also the “thinking” done by machine operators. The time finally arrived when, after decades... Read More June 2021 Issue #13263 Page 10
The Last Word: The Last Word on Great Plant Engineers Joe Kannapell, PE Who will step forward to direct the increasing automation of our truss plants? Only the best qualified need apply. For example, people with the discipline of Dick Rotto, the in-plant experience of John Houlihan, and the analytical skills of Keith Fell. Each of whom possessed unique abilities... Read More June 2021 Issue #13263 Page 142