| 摘要 |
The arrangement has a control unit (34) of a work vehicle (10), which is connected with a tool illumination device (38) and a data communication equipment (32). Another control unit (36) of tools is connected with the equipment to send data regarding work width, work height and position of the tools in comparison with the work vehicle over the equipment. The control unit is connected with an actuator (40) for displacement of an alignment/opening angle of a luminous cone of the illumination device. The control unit actuates the actuator based on the data transmitted over the equipment. |
