| 摘要 |
The present invention provides a nozzle cleaning period management device and management method that are configured so as to be capable of indicating a suitable cleaning period of suction nozzles. Therefore, a nozzle cleaning period management device is provided with a cleaning device 20 that cleans suction nozzles 12 that are used in order to perform vacuum retention of an electronic component, a flow rate measurement means 45 for measuring a flow rate that flows through the suction nozzles, a reduction amount calculation means (Step 104) for calculating a unit flow rate reduction amount of the flow rate of the suction nozzle per a number of times of mounting of electronic components on the basis of a flow rate difference before and after cleaning, which is measured by the flow rate measurement means, and an estimation means (Step 204) for estimating a cleaning period, which subsequently cleans the suction nozzles, on the basis of the unit flow rate reduction amount, which is calculated by the reduction amount calculation means, and a flow rate after cleaning. |
