| 摘要 |
PROBLEM TO BE SOLVED: To figure out a time for sending consumables such as ink to users by a simple method for making an aim of replenishing consumables, that is, a supplying amount consumables such as ink without any need of a calculation of an ink supplying amount according to an ink remaining amount detected by a sensor like prior art and any need of complicated structure which determines by a number of dot ejecting times by using an ejection controlling part which is not substantially concerned in the detection of the ink remaining amount as a detection of the ink remaining amount when replenishing the consumables for an ink jet recording apparatus. SOLUTION: In a system for supplying consumables for ink jet recording apparatus, a replenishing amount of consumables such as ink is automatically detected and the replenishing amount is transmitted to a control center. |
