| 摘要 |
PURPOSE: A horizontal welding apparatus is provided to precisely control a welding work by increasing the number of electric contacts through a signal transmission connection structure. CONSTITUTION: A horizontal welding apparatus comprises a base(11), a post(12), a rotary shaft(13), a rotational plate(14), a jig tool(20), a balance weight(17), a welding unit(40), a detecting unit(51), a contactless transmission unit(61), and one or more supports(30). The post is vertically installed on the base. The rotational plate is fixed to an end of the rotary shaft. The jig tool chucks a welding object. The detecting units re electrically connected to the controller. The contactless transmission unit transmits a signal from the detecting unit to the controller in a non-contact manner. The supports rotate and support the welding object.
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