| 摘要 |
PURPOSE:To shorten the adjusting time of ink supply quantity and to set and alter respective control factors on the same operation surface by providing the opening degree display part of an ink key, a key adding and subtracting the set value in a ten key part with respect to the present opening degree value and an ink supply quantity control means based on a set opening degree value. CONSTITUTION:The opening degree of an ink key is detected by a potentiometer to be fed back. A main controller adjusts the ink supply quantity of a rotary press and monitors and controls other control. Next, in on-line ink adjustment, a cylinder is selected in a cylinder selection part 63 and a page is selected in a page selection part 64. Data desired to be increased and decreased is inputted by pushing a ten key 60 of 0-9 and, when the plus key 58 or minus key 59 of each colunm is pushed, the data inputted by the key 60 increases or decreases. When the key changes, the display of an opening degree display part 57 changes. The setting of a reference value is inputted 0-90% by the ten key and, when a reference setting key is pushed, a DELTA mark is moved to a lower setting position. |
