RT Journal Article SR Electronic A1 Mrkvica, Ivan A1 Týn, Zbyněk A1 Szotkowski, Tomáš A1 Petrů, Jana A1 Zlámal, Tomáš T1 Jig Design for Window Frame Welding of Rail-Borne Door Systems JF Manufacturing Technology Journal YR 2017 VO 17 IS 4 SP 526 OP 530 DO 10.21062/ujep/x.2017/a/1213-2489/MT/17/4/526 UL https://journalmt.com/artkey/mft-201704-0020.php AB Article deals with design of jig for welding of rail-borne door system on the basis of model and drawing of window frame. Using this jig is ensured right setting and reliable clamping of two bent profiles. By welding of these profiles is made a window frame of automatic door systems for rail-bornes. TIG method is used for welding. Article describes and explains setting and clamping of window frame into jig. Design of control jig for window frames of similar type is embodied in text too. Control jig helps by dimension measurement of window frames.