最新中文字幕av无码专区不卡_67194成是人免费无码_久久视频热_亚洲黄色小说视频_亚洲www视频_影视先锋AV资源噜噜

News
Company News Industry News Technical Support Common Problem
Optical Platform Introduction
2018-04-208315

Optical platforms, also known as optical breadboards, optical tabletops, scientific desktops, and experimental platforms, provide a level and stable tabletop. Generally, platforms need vibration isolation and other measures to ensure that they are not disturbed by external factors and allow scientific experiments to proceed normally. At present, there are two main categories: active and passive. There are two types of passive rubber and air flotation.

Introduction
The optical platform pursues level, and the entire table is extremely flat when first processed. After that, the table is placed on the four airbags connected to ensure the table is level. The table is covered with engineering threaded holes arranged in a square. These holes and corresponding screws can be used to fix the optical components. In this way, when you complete the construction of the optical equipment, the system will basically not be changed by external disturbances. Even if the table is pressed, it will automatically return to the level due to the airbag.

application
The optical platform is widely used in the fields of optics, electronics, precision machinery manufacturing, metallurgy, aerospace, aviation, marine, precision chemical and non-destructive testing, as well as other key devices for precision test instruments and equipment vibration isolation in the machinery industry.

Main composition
The basic components of a standard optical platform include: 1. a top plate; 2. a bottom plate; 3. side-finished and attached faces; 4. side plates; 5. a honeycomb core; 6. a sealed cup.

Construction of steel
High-quality platforms and breadboards shall have an all-steel structure, including 5 mm thick top and bottom plates, and precision-machined welded steel honeycomb cores with a thickness of 0.25 mm. The honeycomb core is made by precise laminating tools, and its geometric spacing is guaranteed by welding flat gaskets. The honeycomb core structure in the platform and breadboard extends from the top plate to the bottom plate without a transition layer in the middle, thereby forming a stronger and more stable platform product.

Thermal stability
The key to thermal stability is a symmetrical, uniform steel structure in each axis. Steel parts have similar elongation and shrinkage during heat exchange, and can maintain good flatness during temperature changes. The steel honeycomb core structure extends from the top plate to the bottom plate, and there is no plastic or aluminum leakage management structure in the middle, so it will not reduce the overall stiffness of the platform or introduce a higher thermal expansion coefficient. We use steel side panels instead of wooden boards, which eliminates the environmental instability caused by humidity.

Main accessories
Support

The optical platform includes a rigid, vibration-isolating support frame, a passive vibration-isolation support frame, and an active self-leveling support frame.


主站蜘蛛池模板: 国产69久久久欧美一级 | 西西大胆无码视频免费 | 国产精品18久久久久久久网站 | 两性色黄视频在线观看 | 日产欧产美韩系列亚洲爱 | 91色视频在线 | 日本午夜三级视频 | 国产情侣久久久久AⅤ免费 日本护士一级理论片 | 欧美色就是色 | av网站大全在线观看 | 国产麻豆一区二区三区四区 | 欧美日韩一区 | 成年女人天堂香蕉网 | 美女久久久久久久久久 | 黄色激情AV毛片 | 日本中文字幕有码在线视频 | av网站大全在线观看 | 日韩在线观看网站 | 国内精品伊人久久久久影院麻豆 | 亚洲精品一区二区三区蜜桃 | 一本之道伊人 | 亚洲最大无码中文字幕网站 | 蜜桃视频一区 | 野花社区wwW高清视频 | 超碰天天爽 | 搡的我好爽视频免费观看野战 | 少妇高潮惨叫喷水正在播放 | 人妻出轨AV中文字幕 | 免费观看福利视频 | 亚洲人成色7777在线观看不卡 | 成片免费观看视频在线 | 国产免费网站在线观看 | 国产999精品人妻一区二区三区 | 欧美黑人添添高潮a片www | 成人福利国产精品视频 | 肉体裸交丰满丰满少妇在线观看 | 亚洲综合久久成人AV | 4hu在线| 啊啊啊免费网站 | 在线观看福利网站 | 国产亚洲精彩视频 |