| 摘要 |
The present invention relates to a leg length gauge for stepless tilting welding, to provide a leg length gauge for stepless tilting welding, capable of maintaining optimal welding quality by measuring the leg length of welding beads formed in welding regardless of tilting of a principal member and an auxiliary member, while comprising; a front plate, and a rear plate installed on the front plate in separation; a middle plate installed to be positioned between the front plate and the rear plate for sliding in a circumferential direction along a guide grooves of the front plate and the rear plate; and a gauge needle installed to be positioned between the front plate and the rear plate and slid in a direction of the center of a circle. |
