航天器AIT保障技術(shù)——環(huán)境數(shù)據(jù)多點(diǎn)、實(shí)時(shí)、自動(dòng)監(jiān)測(cè)及顯示技術(shù)

The suport technology of the spacecraft AIT—a real time environment data system with multi-points, automatic inspection and display

摘要: 航天器AIT廠(chǎng)房的溫、濕、潔凈度直接影響航天產(chǎn)品的壽命及可靠性。廠(chǎng)房密閉性、空調(diào)系統(tǒng)性能、天氣變化、人員和設(shè)備進(jìn)出等因素都會(huì)導(dǎo)致環(huán)境參數(shù)超標(biāo)。因此，如何在第一時(shí)間根據(jù)廠(chǎng)房環(huán)境數(shù)據(jù)的變化采取有效的控制措施，就成為避免環(huán)境參數(shù)超標(biāo)的關(guān)鍵。高可靠的環(huán)境數(shù)據(jù)監(jiān)測(cè)系統(tǒng)有效地解決了這一難題。文章主要介紹了航天器AIT廠(chǎng)房環(huán)境數(shù)據(jù)多點(diǎn)、實(shí)時(shí)、自動(dòng)監(jiān)測(cè)及顯示系統(tǒng)的建設(shè)方案。

Abstract: The temperature, humidity and cleanness of the spacecraft AIT workshop affect directly the life and the reliability of the space products. The influencing factors include: the airtightness, air conditioning system, variation of weather conditions，and the frequency of people and devices passing in and out How to effectively control and measure the variations of conditions is the key to avoid environment parameters going out of range, which needs a system with highly reliable environment data. This paper discusses how to build a real time environment data system with multi-point, automatic inspection and display.