| 摘要 |
PURPOSE: To enable operability by returning operating reaction force feeling as if an operator has an instrument to be operated with his hand and operate through an operating handle of a remote control operating part for remote controlling. CONSTITUTION: The rotating angle of an operating handle 15 is detected with encoders 17, 18. The rotating angles of a horizontal rotating axis 23 and a vertical rotating axis 6 of a spotlight 7 are detected with encoders 9, 10. A controller 19 decides a driving instruction value of each of motors 4, 8 in a lighting part 1 to move a spotlight 7 with desired driving force. A controller 20 drives motors 11, 16 with desired driving force to operate the operating handle 15. An operator M feels the driving force and has operating feeling as if he or she has operated directly the spotlight 7. |
