3/11/2021 8:49 AM | |
Joined: 9/23/2005 Last visit: 9/12/2024 Posts: 4695 Rating:
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Have you seen this? |
Regards, |
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3/11/2021 8:52 AM | |
Joined: 4/28/2015 Last visit: 9/20/2022 Posts: 1278 Rating:
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Check out the converting toolbox: https://support.industry.siemens.com/cs/de/en/view/109744606 There is a winder solution for SINAMICS (solved with DCC) and with SIMATIC / SIMOTION. So depending on your hardware you should find a fitting solution for you. |
Best regards, |
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3/11/2021 12:57 PM | |
Joined: 1/17/2013 Last visit: 9/3/2024 Posts: 1103 Rating:
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Dear jacek d, Which application suitable for my job ? BR, Vorapob |
Best Regards, |
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3/11/2021 2:45 PM | |
Joined: 4/28/2015 Last visit: 9/20/2022 Posts: 1278 Rating:
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Hi, I know you have many questions when you never did a winder application before. And it's somehow true: you really need to learn quite a few things about the process and the control of winders when you want to realize such an application. I cannot tell you whether the SIMATIC or the SINAMICS DCC solution is more easy than the other one. This really depends on your knowledge. My recommendation is to use the SIMATIC solution with 1500T CPU and use the LConAMC 1500T application from here: https://support.industry.siemens.com/cs/de/en/view/58565043 Please check out the manual. Chapter 2 really explains all the basics you need to know about winders (all control modes with working principle schemes etc.). It also explains what is a nip. In my words: this is a motor driven roll which clamps the material. Between the clamp and the winder itself you can create the constant tension to have a good winding quality. The process of doing something with the material (printing, coating,...) is done before the nip. If no nip exists you need to get the web velocity in another way (see v-constant control mode). In chapter 3 of the manual you will see how to step by step integrate the solution to your project. I recommend the SIMATIC solution as you will anyway need a PLC control for your machine. So you have to do your task more or less just on the PLC side. If you would use the S120 DCC solution you would need to parameterize a lot on the drive side and also create your automation on the PLC side. That's the reason for my recommendation. I know it's never cool to read a manual but in this case I can really just recommend it to you. We will for sure NOT be able to explain all the different aspects of winding technology here in the forum. You should use the forum in this case to ask detailed questions about one of the solutions. |
Best regards, |
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