红外安全光幕是一种区域防护技术。
给出了六幕光幕靶的测量原理。
采用空间光幕代替纸靶来实现对弹丸目标立靶坐标的实时获取。
This paper introduces to use interspace light screen instead of paper target to realize the real time acquiring of pill coordinate.
包含光幕的安全光电传感器是机器安全市场最大的细分产品之一。
Optoelectronic safety sensors, which include light curtains, are one of the largest product segments of the machine safety market.
居住在两极附近地区的人们所看到的极光犹如一张五彩缤纷的巨大光幕。
People who live near polar regions see the auroras as giant curtains of shimmering light in a variety of colors.
主营产品有案例部件、挖掘系统、变频器、光幕、对讲机、编码器等等。
The main products are safety components, control system, frequency converter. light curtains, intercom, encoders, and so on.
整个装置由两套相同的激光光幕构成，用以获取弹丸通过两个光幕的时间间隔。
The system composes of two kind of laser curtain to obtain the time interval of passed bullet.
霁天将指头靠近光幕旁的门禁破解镜，相隔指节近停下，光幕即咻地一声，消失没去；
Ji days fingers around next entry screens cracked mirror, between the knuckle nearly stopped, the screen that Xu sound not to disappear;
这个金色网格是私人二层玻璃区的一个光幕，夜晚金色幕布将消失，将室内的活动展示出来。
This golden mesh ACTS as a light veil over the private glassed areas of the second story. During the night, the screen dissolves and unveils the events within the house when the house is lit.
与传统的峰值一半电平触发方式相比，能够显著提高测试精度，从而扩大了光幕靶的使用范围。
Compared with half peak voltage level trigger manner, the measurement accuracy is improved significantly and the application field of digital optical screen is expanded.
针对战斗部常规生产检验，提出了采用多个光幕靶、数据采集仪和位置标识器进行测速的方法。
Aim at production checkout of warhead, the method that use light screens, dada acquiring instrument and position locating board to measure velocity of fragment of warhead is presented.
该产品抬起和将座椅从装配线的一端输送到另一端。我们提供PLC，编程，光幕，装配，安装和启动支持。
Picking up and carrying seats from one side of an assembly line to the other. We provide PLC and programming, light curtains, assembly, installation and startup support.
本文研制设计了适合冲压机械的红外光安全装置，此装置具有动作速度快、矩形光幕、故障异或逻辑自检等优点。
In this paper, an infrared safety device is developed to fit the for - ging press mechanism. The device has the advantage of quick action, square light screen and breakdown self check.
首先介绍了光幕测量高度的原理，给出了高度测量光幕的一种实现方法，分析了由该方法设计的系统结构和主要性能。
The principle of measuring light screen is introduced. A design of measuring light screen implemented with C51Microcontroller is proposed. The system structure and main performance are analyzed.
整个系统采用了SLC500可编程控制器、触摸屏、安全光幕控制器等控制部件，为机床提供了安全可靠的装配质量保证。
The whole system adopts control components such as SLC500 programmable controller, touch screen, safety light curtain etc. Then safety and reliable assembly quality is ensured.
光幕保护 Lightcurtain protection 门开启和关闭期间，覆盖整个门高度的几十束红外光线探测乘客和物体的门保护住装置。
Multiple infrared light beams covering the full height of the door as the opens or close detect passengers or objects.
弹丸着靶坐标和飞行速度以及飞行方向角是外弹道测试中必测参数，本文针对四幕光幕靶和双光幕测速系统的不足，采用六个大靶面光幕靶，构造出了两类六光幕阵列结构。
Because of drawback of four-screen measuring system and two-screen velocity measuring method, an improved six-light-screen array is presented that is composed of six large area light screens.
构成了这层污染幕的炭黑颗粒既能吸收也能散射光，因此它既能让气候变暖也让气候变冷。
The soot particles that make up these pollution blankets can both absorb and disperse light, and therefore both warm and cool the climate.
让我们一起看，第二幕第二场，你们记得吧，罗密欧说，但是，温和的，那边窗子里，亮起来的是什么光，那就是东方，朱丽叶就是太阳？
So, let's look, Act II Scene II. You remember this, Romeo: "but soft, what light through yonder window breaks. It is the east, and Juliet is the sun."
天行者看到了惊人的一幕：议长被逼到一角，温杜手握开启的光剑恐怖地压制住他。
Skywalker witnessed a stunning sight: the Chancellor, cornered, with Windu looming over him with his lightsaber blade extended.
阴影戴上她的面幕，秘密地，温顺地，用她的沉默的爱的脚步，跟在“光”
Shadow, with her veil drawn, follows Light in secret meekness.
此时，加尔各答以南的桑德班斯地区是摄影师的乐土，因为大自然在这里上演着一幕幕不可思议的光与声交错变幻的大戏。
The 29 Sunderbans area south of Kolkatta is a photographer's delight during the monsoon with miraculous plays of light and sound put on by Mother Nature.
此时，加尔各答以南的桑德班斯地区是摄影师的乐土，因为大自然在这里上演着一幕幕不可思议的光与声交错变幻的大戏。
The 29 Sunderbans area south of Kolkatta is a photographer's delight during the monsoon with miraculous plays of light and sound put on by Mother Nature.
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