Seeking help from fellow sailors regarding interlock logic
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As the title suggests, I’m seeking help from fellow sailors regarding the symbols on the instrument interlock logic diagram – what do they each represent? First, thanks to all the experts!
It might be better to search for some system-related articles online to see the results. With just one sentence, there’s nothing – how can I explain it to you?
Every design for an interlock logic diagram includes a legend page, which contains a truth table for each element. Just take a look and you’ll understand
I originally planned to upload a screenshot, but I couldn’t do it; I don’t know why. I’ve searched for a lot of information online; I’ve even looked at some automated resources, but I still haven’t found anything related to logic diagrams, so I’m coming here to ask for help. Those who work on design in this field should know this; I could ask everyone for advice regarding general logical symbols or related knowledge.
The patent holder only provided the interlocking part; the design institute also didn’t provide anything. We are still in the design phase, and we haven’t had much exposure to logic diagrams before, so our knowledge in this area is quite limited
It is recommended to study standards such as \"Graphic Symbols and Text Codes for Process Detection and Control Flowcharts\" (GB/T 2625) and \"Graphic Symbols and Text Codes for Engineering Design in Automatic Control Fields\" (HG/T 20637.2).
Then contact the design department in your company, as well as the design institutes and patent holders, to find out; have them provide a truth table, otherwise it’s impossible to proceed with the work.
Actually, the company’s project department has people who specialize in this, but they refuse to tell us. There’s nothing we can do except turn to external sources for help