Method of controlling heating of a part during automatic soldering thereof and apparatus for making the same

摘要

The proposed method of controlling heating of a part during automatic soldering of a soldered part (1) being fastened inclusive filler material in a soldering fixture (3) between burners (4) of a soldering device is characterized in that during heating the part (1) to be soldered the profile of the filler material (2) is digitized and subjected to computer analysis, whereby after determining an instant of plastic deformation of the filler material (2) the heating of parts (1) to be soldered is finished. The apparatus for controlling heating temperature is formed by a scanning camera (5) and a radiation source (6) which are positioned one to another so that a beam (7) leaving the radiation source (6) passes through the filler material (2) profile being scanned by the scanning camera (5) connected to a control computer (8) that is in turn connected with control elements of the burners (4).