| 摘要 |
PURPOSE:To make the weight excess inform by a method wherein weight data are converted into graph data by a micro-processor, memorized and displayed by an annunciator while being compared with the maximum variation value memory and an informing means is operated. CONSTITUTION:The signal of a load cell 27 is inputted to an A/D converter 30 and count data are obtained, and weight value is calculated by the micro-processor 33 on the basis of the data, and converted into graph data and memorized to a memory while the memory memorizing allowable maximum variation value is made contain into the memory. The data are called out, and th digital annunciator 3 , to which a plural digit of day type segment display elements are arranged, and the informing means such as a buzzer through a changeover means are operated. Accordingly, the conditions of the changes of past weight can be recognized while weight in the case when it exceeds set value can be made to inform, and practicality on health control care can largely be improved. |
