FIELD: robotics. SUBSTANCE: module has electrode cleaning device in form of moving endless emery tape secured on table. Appliance for installation and fastening of welding specimen shaped as conductor for quality testing is also positioned on table. Grid attachment device is made as multicam cartridge with jaws enveloping grin perimeter. Electric insulating attachments are positioned on welding gun loosely and eccentrically to electrodes. Each of attachments has cylindrical calibrating part and starting part coupled to it which is in form of two cones entering each other. Cylindrical part is provided with hole for electrode passage in process of cleaning and welding. EFFECT: reliability and accuracy of grid manufacture. 6 dwg
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