| 摘要 |
PROBLEM TO BE SOLVED: To improve workability of trimming.SOLUTION: The trimming devices 20, 30 and 40 comprise: trim operation switches 21, 31 and 41 that are operated to perform trimming of setting neutral positions of control surface operating portions (a control wheel 12 and an operation pedal 13) for operating a control surface or a current position of the control surface; instruction value acquiring portions 22, 32 and 42 that acquire positional instruction values to be instructed by operations of the trim operation switches 21, 31 and 41; conversion portions 23, 33 and 43 that convert the unit of the instruction values into another unit; and a monitor 14 for displaying the instruction values whose unit are converted. The trim operation switches 21, 31 and 41 are operated at a movable rate that varies the instruction values by a predetermined displacement amount in a unit before the conversion, per unit time. The conversion portions 23, 33 and 43 convert the instruction values in a minimum unit (0.1 unit) based on multiplication of the movable rate by click time required for clicking once on the trim operation switches 21, 31 and 41. |
