| 摘要 |
The excavator controller computes target positions of working equipments-e.g. a boom, a deeper stick, a bucket- already remoried in a micro-processor, and actuates cylinders corresponding to the working equipments by turning on an operation switch after inputing work angles on the soil preparation. The controller comprises an operation lever (3) connected to a first I/O interface (6) through a first data selection circuit (5) of the microprocessor (4), an actuating part (7) connected on a second I/ O interface (9) through a first D/A convertor (8), an operation switch (10)/ a mode selection switch (11)/ a function selection switch (12) connected to a third I/O interface (13) and an angle sensor part (15) connected to the first I/O interface (6).
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