| 摘要 |
The method involves introducing fluid filling into capsules (43, 44). Quality of filters or filter rods (40) is monitored by number of capsules, position of capsules and condition of the capsules. The filters or filter rods are guided through a microwave measuring field of a microwave resonator (45) using a microwave measuring process. The position of the capsules in the filter rods or filters is controlled. Change in the microwave field at a preset frequency is measured, and the quality of capsules in the filters or filter rods is determined based on the change of the microwave fields. Independent claims are also included for the following: (1) a method for operating a filter rod machine in a tobacco processing industry (2) a filter rod machine in a tobacco processing industry, comprising a cutting device. |
