| 摘要 |
PROBLEM TO BE SOLVED: To minimize dead time for a system occurring at replacement of an electronic part supply tape roll in a tape end area where a specified numbers of electronic parts exist by marking a specified information related to the end of an electronic part supply. SOLUTION: The both ends lead parts of an electronic part 15, such as a resistor and capacitor and bonded and assigned to both side parts 16a and 16b of an electronic part supply tape. In addition, a marking 116 is assigned at the end part of a tape where electronic parts remain by a specified amount. The marking 116 is, for example, made thicker or thinner, in tape thickness than the other part, and difference in thickness can be utilized for the marking 116. Thickness may be changed over the entire end part, or the thickness change can be configured as one or more grooves, to be assigned on both side parts of the tape. A marking means may be configured so as to reflected more light than the other part. |
