COMMUNICATION SYSTEM AND ELECTRONIC COMPONENT MOUNTING DEVICE

摘要

There is provided a communication system in which transmission efficiency is improved by the optimization of a communication line according to the amount of data to be transmitted and manufacturing costs are consequently reduced, and an electronic component mounting device using the communication system. An electronic component mounting device 10 includes, on a mounting head 28, a part camera 96 that images an electronic component sucked by a suction nozzle and a mark camera 98 that images a reference position mark of a circuit board. Each of the cameras 96 and 98 transmits the processing result data of image processing to a controller 201 through optical wireless communication that is performed through an optical wireless device 221 and the like. When it is determined that actual image is necessary on the basis of the received processing result data, the controller 201 performs control for transmitting actual image data to each of the cameras 96 and 98. Each of the cameras 96 and 98 transmits the actual image data to the controller 201 through near field communication that is performed through communication sections 217 and 237 and the like.