Edmond Lim, P.Eng.

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...

#14280 Cover image
November 2022
Issue #14280
Page 52
Joe Kannapell, PE

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...

#14280 Cover image
November 2022
Issue #14280
Page 132
Glenn Traylor

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...

#14279 Cover image
October 2022
Issue #14279
Page 33
Edmond Lim, P.Eng.

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...

#14279 Cover image
October 2022
Issue #14279
Page 50
MSR Lumber Producers Council

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...

#14279 Cover image
October 2022
Issue #14279
Page 90
Edmond Lim, P.Eng.

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...

#14278 Cover image
September 2022
Issue #14278
Page 62
Edmond Lim, P.Eng.

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...

#14277 Cover image
August 2022
Issue #14277
Page 50
Rob Bellian

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....

#14277 Cover image
August 2022
Issue #14277
Page 56
Joe Kannapell, PE

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...

#14276 Cover image
July 2022
Issue #14276
Page 10
Glenn Traylor

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...

#14276 Cover image
July 2022
Issue #14276
Page 39
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