CARRIED ARTICLE CONTROL SYSTEM, AND INFORMATION READING APPARATUS

摘要

PROBLEM TO BE SOLVED: To read information written in a tag without any restriction on the communicable distance of the tag affixed to a work to be carried, or the work mounting position on a carrying passage. SOLUTION: A curtain-like pass gate 13 which faces the work 50 carried on a conveyor 40 and is deformed so as to be curled toward the carrying direction side of the work 50 while bringing into contact with the work 50 as the work 50 is carried when the work 50 is brought into contact therewith is provided on the conveyor 40. An antenna part 11 for reading information written in the tag 52 affixed to the conveyor 40 is affixed to the side of the pass gate 13 in which the work 50 is carried.