In the photograph, the side grain is shown to provide understanding of what constitutes a knot defect when the truss member is cut perpendicular to this face. Each dark line of grain indicates an annual growth ring. In the sections marked A, the face of a sawn member would not show any knots...

An often repeated statement made by many managers this year has been that they do not have enough time or people to accomplish their stated goals, so in other words, they face time constraints. These time constraints are causing delayed improvements in processes, which negatively affect every...

The plate placement method of evaluating defects in the plated area is a good approach to use when inspecting your installed connector plates. But are you recording the results correctly? Using the plate placement method, it is common to record folded teeth or damaged teeth with a rectangle...

From the office, the sound of the steady bam, bam of hammers is music to your ears – but did you know it could also be the sound of plate abuse? Since the invention of the connector plate, the preferred method for initially seating the plate has been using a hammer. Often folks think,...

It happens. And it will happen again. Time after time, truss fabricators are faced with the awkwardness of addressing a customer’s complaint call. Fabricating a custom product to meet specifications has its challenges. There are codes to follow. Loads to verify, configuration to consider,...

Sometimes people give me a variety of answers when I ask them to describe lean: tightening the belt; doing more with less; reducing inventory; cost-savings program; waste elimination; quality program; reducing head count; and turnaround tool. The word has meaning to many different people...

Building trusses with tight member to member joints insures accurate truss profiles and consistency between setups. The member to member gaps are limited to 1/8” and 1/16” on floor truss chord splices. This requirement is primarily concerned with compressive joint situations where...

Continuous Improvement  – Success is achieved, not from the program, but from the mindset Theory of Constraints. The Houlihan Labor Method. Quick Response Manufacturing. Six Sigma. Lean. Total Productive Maintenance. Total Quality Management. The lexicon, tools, and methods...

Often component manufacturer facilities’ owners and managers state how floor truss fabrication is generally more straight forward and simpler to train when compared to roof truss fabrication. The guidelines are easy to follow and drawings generally do not require special rotation or...

When a connector has been installed on a joint and it is determined the plate does not meet the requirements of the design standard, then the truss designer has to make a decision. The connection can be repaired by removing the plate, or there may be a way to facilitate the repair leaving the...