| 摘要 |
A remote control device for spotlights 12 and retrofitting a remote control device to an existing light fixture for repositioning the horizontal axis and the vertical axis of a standard stage lighting fixture 12 such as a par can, a Fresnels, an ellipsoidal and the like. Using the device, user is permitted to make such adjustments from a remote location at any time either before or during a performance. Each unit may include a remote control device 22 that sends a unique data signal 20 to which that specific light will respond or may be adapted so that one remote control device effects a plurality of lights simultaneously. A vertical drive mechanism 32 will control the vertical movement of lamp 24 and a horizontal drive mechanism 60 will control the horizontal movement of the lamp 24 . Both the vertical 32 and horizontal 60 drive mechanisms have receivers 28 for receiving the transmitted signal 20 from the remote control 22.
|
