在专门舞台灯光调试过程中，常会遇到灯光铺设不均匀、舞台灯光噪音过大、面光刺眼等问题，现结合
山东舞台灯光厂家多年经验，把经常遇到的问题做了汇总并提供常规的解决办法：
In the process of debugging special stage lighting, we often encounter problems such as uneven lighting laying, excessive noise of stage lighting, and dazzling surface light. Based on years of experience of Shandong stage lighting manufacturers, we summarize the problems we often encounter and provide conventional solutions:
1、灯光铺设不均
1. Uneven lighting
在舞台布光时，灯具数量明明很多，布置的灯光总有阴影区，铺设不均匀。主要有叁种起因：一，灯排数过少灯具摆放分布不均匀；二灯具光束角度过小；叁，灯具位置过低。
During stage lighting, the number of lamps and lanterns is obviously large, and the lighting arrangement always has a shadow area, which is uneven. There are three main causes: first, the number of lamp rows is too small, and the lamps are unevenly placed; 2 The beam angle of the lamp is too small; 3、 The lamp position is too low.
1、在设计时要明确清楚舞台尺寸及舞台上方灯具可摆放位置的高度；
1. During the design, the size of the stage and the height at which the lamps can be placed above the stage shall be clearly defined;
2、根据舞台照度及效果需求，选择合适的光束角度的灯具；
2. According to the requirements of stage illumination and effect, choose the lamps with appropriate beam angle;
3、根据舞台的高度及灯具光束角度距离，计算灯具之间的距离与数量；
3. Calculate the distance and number of lamps according to the height of the stage and the beam angle distance of lamps;
4、后:确实没法改变灯具位置和光束角度，交叉调节各个灯排上灯具的投射角度，也可达到目的。
4. Rear: It is really impossible to change the lamp position and beam angle, and cross adjust the projection angle of lamps on each lamp row, which can also achieve the goal.
2、舞台灯光噪音过大
2. Excessive noise of stage lighting
在舞台灯光系统搭建完毕后，只要开启灯光，噪音过大。主要原因:舞台灯光功率高在使用时会产生大量的热量，灯具通过风扇散热产生噪音。灯具可安装位置太低，周边没有做吸声处理，这个问题更加突出。
After the stage lighting system is set up, as long as the lights are turned on, the noise is too loud. Main reasons: The high power of stage lighting will generate a lot of heat when in use, and the lamps will generate noise through fan heat dissipation. The installation position of the lamp is too low, and the surrounding area has not been provided with sound absorption treatment. This problem is more prominent.
1、在舞台灯光设计的时候，应当结合项目实际情况：如舞台上方空间矮、使用场景以话剧等对噪音要求比较高的需求时，应当选择无需风扇散热的静音灯具、灯位布置尽量远离舞台辐射区等，可以有效降低舞台灯光带来的噪音；
1. In the stage lighting design, the actual situation of the project should be taken into consideration: for example, when the space above the stage is low, and the use scene is high in noise requirements, silent lamps without fan cooling should be selected, and the lamp position should be arranged as far away from the stage radiation area as possible, which can effectively reduce the noise caused by stage lighting;
2、无法更换静音灯具，灯具安装位置尽可能提高，灯具周边做吸声处理。
2. Silent lamps cannot be replaced, the installation position of lamps shall be improved as much as possible, and sound absorption treatment shall be conducted around the lamps.
3、面光刺眼
3. The face light is dazzling
面光布置不当，容易出现刺眼问题。问题原因在于面光需要保证舞台具有足够的覆盖，距离舞台较远，高度一定的话，投射角度不够，导致射眼睛。
Improper arrangement of surface finish may cause dazzling problems. The reason for the problem is that the surface light needs to ensure that the stage has enough coverage. If it is far from the stage and has a certain height, the projection angle is not enough, causing eye shooting.
面光灯具数量尽可能的多，保证面光覆盖；面光投射方向与水平方向具有45度夹角即可，角度过小容易刺眼，角度过大脸部下方具有阴影区。
The number of surface light fixtures shall be as large as possible to ensure surface light coverage; The angle between the surface light projection direction and the horizontal direction is 45 degrees. If the angle is too small, it is easy to be dazzling. If the angle is too large, there is a shadow area under the face.
舞台灯光调试过程中问题的常规解决就从叁个方面来做解答，您对此有什么需求或者什么问题要了解，就来我们网站
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