Measures to Improve the Welding Qualification Rate of the Mining Comprehensive Accessor Circuit Board
Abstract：The mining comprehensive accessor (referred to as the accessor) is a key product in the SAM mining automation control system underground, responsible for forwarding communication of Ethernet signals, CAN signals, and serial port signals on the mining face. The product quality and reliability directly affect the smooth progress of the unmanned automated mining technology in coal mines.
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Publication Date：2025-03-31
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 52-56 )