7/12/2022 9:35 AM | |
Joined: 4/28/2020 Last visit: 3/12/2024 Posts: 30 Rating: (0) |
Thanks. So, now, I have a length that I can give in myself ( in cm), and an analog value that's converted to a speed in cm/min. Is there a way to make a constant calculation of the remaining length? So: the length that I gave in should be constantly reduce, dependent on the speed (analog value). Purpose is to unroll a coil with fiber at a certain speed (analog value) and to know when the coil will be empty. In best case, we can constantly see the remaining length on the coil. Thanks in advance ------------------------------------------------------------------------------------------ |
Last edited by: The Helping Hand at: 07/12/2022 15:37:56New subject after splitting |
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7/12/2022 3:42 PM | |
Joined: 12/18/2014 Last visit: 9/20/2024 Posts: 33803 Rating: (4200)
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Here an example.
AttachmentConstant_calculation_of_the_remaining_length_0BA8.Standard.zip (657 Downloads) |
This contribution was helpful to1 thankful Users |
7/12/2022 3:57 PM | |
Joined: 4/28/2020 Last visit: 3/12/2024 Posts: 30 Rating: (0) |
Thanks a lot! I'll try to understand that now :D |
7/13/2022 9:54 AM | |
Joined: 4/28/2020 Last visit: 3/12/2024 Posts: 30 Rating: (0) |
Thanks for that! Now I made the program myself, but seems like there's still something wrong. When I enable the I1, to start the cyclus, it doesn't start from the given value (here 10000) but it starts reducing from 0. Any idea what I do wrong? Thanks in advance AttachmentLeegloopdetectie_2.zip (766 Downloads) |
7/13/2022 1:21 PM | |
Joined: 12/18/2014 Last visit: 9/20/2024 Posts: 33803 Rating: (4200)
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That is the problem by LOGO!. The LOGO! can only calculate with integer values. |
7/13/2022 2:04 PM | |
Joined: 12/18/2014 Last visit: 9/20/2024 Posts: 33803 Rating: (4200)
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In attachment another suggestion. Instead the length not in cm but in mm. Counters works with double integers. So is the start value instead 10,000 cm then 100,000 mm. AttachmentConstant_calculation_of_the_remaining_length_8.3.zip (501 Downloads) |
This contribution was helpful to1 thankful Users |
7/13/2022 2:13 PM | |
Joined: 12/18/2014 Last visit: 9/20/2024 Posts: 33803 Rating: (4200)
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Yes, while the factor is 10 (mm instead cm) ... |
7/13/2022 2:25 PM | |
Joined: 12/18/2014 Last visit: 9/20/2024 Posts: 33803 Rating: (4200)
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Here a version with a alarm output if the rest is lesser then 10,000 mm (10 m).
AttachmentConstant_calculation_of_the_remaining_length_8.3_V2.zip (522 Downloads) |
This contribution was helpful to1 thankful Users |
7/13/2022 4:15 PM | |
Joined: 12/18/2014 Last visit: 9/20/2024 Posts: 33803 Rating: (4200)
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A OR block? |
7/13/2022 4:18 PM | |
Joined: 4/28/2020 Last visit: 3/12/2024 Posts: 30 Rating: (0) |
Ok yes, sometimes even forgot the most simple things . But the program will become kind of a spider web |
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