The stage lights also made the bubble machine five the effect is quite good, the control switch is also fixed in the lamp light up on the shelf. In this way, we can also control the light up, two sets and five sets of bubble machine hood. The benefits of doing so, one is closer to the light control personnel and light control personnel, light control and switch between the director of the distance, ease of coordination and communication; two is greatly eased the contradiction between the small number of staff. The above is the experience and practice of a simple we accumulated over the years, hoping to play a valuable role, aroused thinking Taiwan local counterparts, own hands to solve practical problems in the work. The control line of each machine is only 5 meters long.
Stage lights need to use two people on the stage control. It is difficult to communicate and director, and the two hood smoke rate is also inconsistent. In view of this situation, we have made the following improvements, lengthened the line of control measures are: two five core cable 30 meters, five core welding head (control line hood is five core wire). Along both sides of the stage wall leads to the side of the device layer, equipment layer to light up, find another two length of about 6 meters of cable industry. In the female five core welding head, to find out the hood control line (control line hood five core are respectively 1 2 3 point grounding control timing 4 normally open 5 public power and public power line), together with the welding welding.
Two 2 core cable. After welding with the original controller on the plug, will be welded out of the 2 core two. The other end is connected to a double control switch cable. It must be noted that, from the two 2 core cable two smoke control line and out, can only be received in a double control switch four contacts, so as to avoid the two phase of power supply connected to the hood, causing a short circuit fault. Double control will control the hood switch is fixed on the handle of LED lights on the two controller of the original hood fixing lamp frame in LED lights on. In the operation of light up at the same time, you can also control the hood. |
