日本桃色视频_欧美作爱福利免费观看视频_毛片毛片毛片_91免费日韩_成年人免费网站在线观看_www99avcom_高潮白浆视频_在线看污网站_最新国产麻豆精品_一级片免费视频

Studios use frequency is very low, equipped with stage lighting equipment and operators are also less poor. Make good use of, make good use of existing equipment, in the case of staff, to produce high quality and good effect of literature and art programs, we have done the following work, put forward to discuss with you. The so-called stage lighting equipment, here refers to the amount of smoke machine, snow machine, bubble machine, colorful gun, etc.

A. The amount and the use of the console

Prefecture-level TV resources is limited, money is tight, when the purchase amount and console equipment is often several times to buy, often caused less number of amount of configuration, but model of mixed, the product performance is uneven, to use caused some trouble and difficulties. Especially the control part is often with the first purchase amount of form a complete set of special console, is not very effective to other model types of the amount of control. In the process of long-term use, we figure out how a set by adjusting the simple dedicated console to control the amount of different methods.

2. The amount of power control is used

As you all know, the lights of the amount of life generally for 750 hours, not hot trigger (start), such as bulb cooling out after required to restart. According to the characteristics of it, we in the literature and art show rehearsal footage, try to foil atmosphere will need to use amount of singing and dancing programs focus on recording, to shorten their use of time. To avoid the sudden power failure, quickly call or instantaneous power brings to the amount of the rev (hot) shock hazard, measures taken, we under the supply amount of power supply air switch, ac contactor. The control of ac contactor closing push button switch, led to the lighting control room. So that to avoid the amount of power failure the call after the start, and reduces the staff back and forth, open power supply of Labour.

The use of three. The smoke machine and bubble machine

When using need two people on the stage control. Difficult to communication with the director, and two out of the smoke of machine of rate is not consistent. Aimed at this situation, we made the following improvement, extension line, the method is: use two 30 meters of five core cable, five core welding head (machine control line is five core). Along the walls on both sides of the stage to the device layer, layer of equipment led to a side of follow spot, find another two long about 6 meters of core cable. When the mother of five core welding head head, find out the cigarette machine point control line (machine control line, a total of five core, respectively is 1 grounding 2 point 3 time 4 normally open five public power supply) and public power cord, welding when the welding together. Two 2 core cable. After welding is good with the original controller to insert two 2 core welding. The other end of the cable connect on a double switch. Is important to note that from two of the machine on the line and the two 2 core cable, can only take on the dual switch of four contact, lest because two sets of machine pick up the power phase sequence is different, cause a short circuit fault. Control machine double control switch on the follow spot with the hand, the original machine of two controllers is fixed on the lamp of follow spot. In this way, follow spot in operation at the same time, also can control machine. When you need two sets of machine out of the smoke at the same time, double check it follow spot handle switch. When need a cigarette out of the smoke, it points that cigarette machine controller, is very convenient.

In addition, we will move light, computer scanner light, moving head light, console, bobbin light, color changer, console, together, are controlled by one person. Also made the world's five effect is fairly good bubble machine, the control switch is fixed on the follow spot lamp. In this way, each of us can control follow spot at the same time, two machine and five bubble machine. The advantage, it is closer to the light control and light control personnel, lamp control the distance between the switch and the director, is advantageous for the coordination and communication; The second is greatly ease the conflict between staff.