8/3/2011 10:34 PM | |
Posts: 74 Rating:
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Hello Hector Any updates for me? Toppie |
8/10/2011 10:04 PM | |
Posts: 74 Rating:
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Hector. Re: Don't do this...I don't want you to lift the conveyor belt off of the idlers, at least until you are ready to do an alignment. The belt has weight and is supported by the idlers but the weight can vary so this can throw your tests off, especially with a light weight. Re Applying weights over whole scale: The weight is quite light compared to toatl loading so some of the effects you are seeing is from the structural support of the belt. The weight needs to be hung from the test weight bar of each scale, preferably as close to the center of the suspension as possible. Re Sel Aligning Idler Location: I made a little erroe working from memory. I suggested 12 m before the first scale idler. I should have said approx 9m. The S-A idlers have a different profile, sit higher plus have those wing rollers. It's covered in this application guide http://support.automation.siemens.com/WW/view/en/18246952page 13. Thanks for the data. Cheers |
8/27/2011 11:30 PM | |
Joined: 5/28/2008 Last visit: 9/9/2024 Posts: 4515 Rating:
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Hello, I recommend to make first balancing before zeroing of the belt scale. If you have "Calibration out of range" massage, then initial zero should be applied first. Please see the attached picture. Please revise my previour post in this thread (post # 8)
Hope this helps.
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Last edited by: Ayman Elotaify at: 8/27/2011 11:33 PMAyman Elotaify |
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