The development of this technology produced the design of welding mesh automation system and obtained the following results. 1. The performance criteria of this research and development were higher than this, resulting in more than 300 N/㎟ of disconnection and more than 250N/㎟ of double wire. Double wire also obtained values of as low as 521 N/㎟ and as high as 623 N/㎟ 2. We compared the bending strength of the single mesh and the dual mesh by the bending test, and the result is 1692N of the average of single-mesh and 487N of double wire welded mesh. 3. As a result of the test, 64 minutes of abs of 5mm wire were 112 minutes of each. The welding speed was constant and stable.