A burner work measurement system configured to measure work using a burner is provided. The burner work measurement system includes one or more cameras configured to capture the work and a control unit configured to perform computing processing on images captured by the cameras, the control unit is configured to create work data obtained by calculating, based on the images captured by the cameras, at least one of a positional relation between a work object and the burner or flame, a positional relation between the work object and a brazing filler metal, and a positional relation between the burner or the flame and the brazing filler metal.

A burner work measurement system configured to measure work using a burner is provided. The burner work measurement system includes one or more cameras configured to capture the work and a control unit configured to perform computing processing on images captured by the cameras, the control unit is configured to create work data obtained by calculating, based on the images captured by the cameras, at least one of a positional relation between a work object and the burner or flame, a positional relation between the work object and a brazing filler metal, and a positional relation between the burner or the flame and the brazing filler metal.

An annular structure for an electronic flame off (EFO) wand of a wire bonder is positioned beneath a capillary of the wire bonder. The annular structure provides uniform heat to a bond wire extending from the capillary to form a free air ball (FAB). Because heat is uniformly applied to the bond wire, the FAB is uniformly formed and is centered with respect to the capillary. The FAB is then bonded to a bond pad of a substrate. Because the FAB was uniformly formed and is centered on the capillary, the FAB will also be centered on the bond pad.

A tool with a supporting function includes a main body and a support; an accommodation space having a front seat and a rear seat disposed at two ends thereof and allowing the support to be accommodated is formed on the main body, a push bottom is sheathed with the rear seat to be operated to slide on the rear seat between a first position and a second position, a locking mechanism for locking or unlocking the support is disposed between the support and one end of the support, a pivotal connection mechanism is disposed between a pair of support arms at another end of the support and the front seat, the support can be outwardly rotated from the accommodation space with the pivotal connection mechanism served as a pivot for supporting the tool, or inwardly rotated to be placed in the accommodation space.