Zeroing in on Alignment
Making sense of your roll alignment options As someone tasked with looking after roll machinery you understand that proper alignment is vital to keeping your equipment operating efficiently and productively. Today, however, you are faced with choosing from among a sometimes confusing array of alignment technologies. In this complex marketplace, choosing the best solution for…
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I recently received a question from one of my distributors regarding the stability spec of our bore alignment lasers. The distributor said that their customer complained that the angular stability we specified for the L-708 is too high to make the laser useable at 30 meters. So I had to set him straight on just…
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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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