Joe Kannapell, PE

The Last Word: Witnessing Integration at BCMC

Joe Kannapell, PE

At each BCMC, we’re able to see the evolution of our industry in real time. Right now, we’re seeing how to integrate machines that used to operate independently. These machines, the saws and the tables, have had sixty years of improvements, and a billion dollars of CM investments....

#13268 Cover image
November 2021
Issue #13268
Page 134
Joe Kannapell, PE

Sixty Years of Machines, Part XXIII: Linear Saw Wave

Joe Kannapell, PE

As the new Millennium dawned, it still hadn’t dawned on CMs that a linear saw was a sure bet. Jim Urmson was getting great results with his rough prototype, but he didn’t know whether other truss shops would. Fortunately, Jim’s plate salesman, Sid Gwyn, was so confident in...

#13267 Cover image
October 2021
Issue #13267
Page 10
Joe Kannapell, PE

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...

#13267 Cover image
October 2021
Issue #13267
Page 87
Joe Kannapell, PE

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...

#13267 Cover image
October 2021
Issue #13267
Page 132
Joe Kannapell, PE

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...

#13266 Cover image
September 2021
Issue #13266
Page 10
Joe Kannapell, PE

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...

#13266 Cover image
September 2021
Issue #13266
Page 142
Joe Kannapell, PE

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...

#13265 Cover image
August 2021
Issue #13265
Page 10
Joe Kannapell, PE

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...

#13265 Cover image
August 2021
Issue #13265
Page 142
Joe Kannapell, PE

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,...

#13264 Cover image
July 2021
Issue #13264
Page 10
Joe Kannapell, PE

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...

#13264 Cover image
July 2021
Issue #13264
Page 145
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