I received a question from one of our distributors recently on what the “Best Fit Flatness TIR” numbers and “Slopes” mean in our report. So I thought this would be a good topic to discuss here. The best way to analyze flatness data is to use the Least-Squares, Best-Fit (Best Fit or BF) data algorithm,…
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We have been selling auto-rotating laser planes for over 25 years with accuracies down to 0.5 arc secs (.00003”/ft) and we pride ourselves in publishing the complete accuracy specs of our laser planes. I mention this because in our battles with our competition, we have noticed that not all of our competitors agree with this…
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Welcome to our Blog! My father, Martin Hamar, started the laser alignment industry in 1967 and in all the years since then, he and the rest of us at Hamar have accumulated a wealth of laser alignment experience on almost any application you can imagine. Along the way, we have made our share of mistakes…
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