KN系列燃料发动机技术研究

此专栏内发布有关KN系列燃料制作，小型业余火箭发动机的相关工艺的文章

投稿

订阅数

获赞数

阅读数

6502

%7B%22cid%22%3A%5B194%5D%2C%22mcid%22%3A%5B%5D%2C%22columnId%22%3A100050%2C%22columnPostId%22%3A675%2C%22type%22%3A%22thread%22%2C%22article%22%3A%7B%22_id%22%3A%2266beee62a3390a31b5865c10%22%2C%22pid%22%3A%22935778%22%2C%22atUsers%22%3A%5B%5D%2C%22c%22%3A%22%3Cp%3E%E6%9C%80%E8%BF%91%E5%9C%A8%E4%BB%BF%E7%85%A7novakon%E7%9A%84kc%E6%8E%A8%E5%8A%9B%E8%AE%A1%EF%BC%8C%E7%A8%8B%E5%BA%8F%E6%B2%A1%E6%9C%89%E6%94%B9%E5%8A%A8%EF%BC%8C%E6%9D%BF%E5%AD%90%E6%98%AFarduino%20r3.%E7%8E%B0%E5%9C%A8%E7%9A%84%E9%97%AE%E9%A2%98%E6%98%AF%E5%8E%8B%E5%8A%9B%E4%BC%A0%E6%84%9F%E5%99%A8%E4%BC%BC%E4%B9%8E%E5%9D%8F%E4%BA%86%EF%BC%8C%E8%AF%BB%E5%8F%96%E7%9A%84%E4%B8%B2%E5%8F%A3%E6%95%B0%E6%8D%AE%E5%8D%81%E5%88%86%E4%B8%8D%E7%A8%B3%E5%AE%9A%EF%BC%8C%E5%AF%B9%E5%8E%8B%E5%8A%9B%E5%8D%81%E5%88%86%E4%B8%8D%E6%95%8F%E6%84%9F%EF%BC%8C%E5%AE%8C%E5%85%A8%E6%B5%8B%E4%B8%8D%E5%88%B0%E5%8E%8B%E5%8A%9B%E5%8F%98%E5%8C%96%E3%80%82%E6%80%A5%3C%2Fp%3E%3Cp%3E%3Cbr%3E%3C%2Fp%3E%3Cp%3E%3Cvideo%20data-tag%3D%5C%22nkcsource%5C%22%20data-type%3D%5C%22video%5C%22%20data-id%3D%5C%22357755%5C%22%20src%3D%5C%22%2Fr%2F357755%5C%22%20controls%3D%5C%22%5C%22%3E%3C%2Fvideo%3E%E2%80%8E%3C%2Fp%3E%3Cp%3E%3Cimg%20data-tag%3D%5C%22nkcsource%5C%22%20data-type%3D%5C%22picture%5C%22%20data-id%3D%5C%22357757%5C%22%20src%3D%5C%22%2Fr%2F357757%5C%22%3E%3C%2Fp%3E%22%2C%22credits%22%3A%5B%5D%2C%22disabled%22%3Afalse%2C%22toDraft%22%3Anull%2C%22ipoc%22%3A%2266bedf2b651bff28ba64994c%22%2C%22iplm%22%3A%2266bedf2b651bff28ba64994c%22%2C%22l%22%3A%22html%22%2C%22recUsers%22%3A%5B%5D%2C%22rpid%22%3A%5B%5D%2C%22quote%22%3A%22%22%2C%22parentPostsId%22%3A%5B%5D%2C%22parentPostId%22%3A%22%22%2C%22postCount%22%3A0%2C%22threadPostCount%22%3A9%2C%22t%22%3A%22%E3%80%90%E6%B1%82%E5%8A%A9%E3%80%91%E8%87%AA%E5%88%B6%E7%9A%84%E6%8E%A8%E5%8A%9B%E8%AE%A1%E6%97%A0%E5%8F%8D%E5%BA%94%EF%BC%8C%E5%8D%81%E5%88%86%E4%B8%8D%E7%A8%B3%E5%AE%9A%EF%BC%8C%E6%B5%8B%E4%B8%8D%E5%88%B0%E5%8E%8B%E5%8A%9B%EF%BC%81%22%2C%22mainForumsId%22%3A%5B%22175%22%5D%2C%22minorForumsId%22%3A%5B%5D%2C%22customForumsId%22%3A%5B%5D%2C%22tid%22%3A%2290452%22%2C%22uid%22%3A%22104592%22%2C%22uidlm%22%3A%22104592%22%2C%22hasImage%22%3Afalse%2C%22hideHistories%22%3Afalse%2C%22digest%22%3Afalse%2C%22digestTime%22%3Anull%2C%22voteUp%22%3A0%2C%22voteUpTotal%22%3A0%2C%22voteDown%22%3A0%2C%22voteDownTotal%22%3A0%2C%22abstractCn%22%3A%22%22%2C%22abstractEn%22%3A%22%22%2C%22keyWordsCn%22%3A%5B%5D%2C%22keyWordsEn%22%3A%5B%5D%2C%22authorInfos%22%3A%5B%5D%2C%22originState%22%3A%220%22%2C%22reviewed%22%3Atrue%2C%22anonymous%22%3Afalse%2C%22surveyId%22%3Anull%2C%22cover%22%3A%2266beee62a3390a31b5865c29%22%2C%22type%22%3A%22thread%22%2C%22hide%22%3A%22null%22%2C%22cv%22%3A1%2C%22flowControl%22%3Afalse%2C%22comment%22%3A%22rw%22%2C%22tcId%22%3A%5B2%5D%2C%22addr%22%3A%22%E6%B5%99%E6%B1%9F%22%2C%22toc%22%3A%222024-08-16T06%3A14%3A58.679Z%22%2C%22tlm%22%3A%222024-08-16T06%3A14%3A58.679Z%22%2C%22__v%22%3A0%2C%22id%22%3A%2266beee62a3390a31b5865c10%22%7D%2C%22collectedCount%22%3A0%2C%22collected%22%3Afalse%2C%22isLastPage%22%3Atrue%7D

文号935778

1031

【求助】自制的推力计无反应，十分不稳定，测不到压力！

yushu2024/08/16 14:14:58KN系列燃料发动机技术研究

最近在仿照novakon的kc推力计，程序没有改动，板子是arduino r3.现在的问题是压力传感器似乎坏了，读取的串口数据十分不稳定，对压力十分不敏感，完全测不到压力变化。急

1396784696.mp4 点击下载 ‎

[修改于 1 个月前 - 2024/08/16 14:14:58]

已屏蔽原因：{{ notice.reason }}已屏蔽

屏蔽解除屏蔽编辑详情

~~空空如也

1427

1个月1天前 IP:天津

935780

1楼

你指着一堆乱线来求助debug，甚至不愿意把线整理好，看来求助的一点诚意没有，能用搜索引擎或者挖坟解决的就别重发了

yushu

作者

1个月1天前 IP:浙江

935781

2楼

引用1427发表于1楼的内容

你指着一堆乱线来求助debug，甚至不愿意把线整理好，看来求助的一点诚意没有，能用搜索引擎或者挖坟解...

接线完全正确，对照novakon的确认过数次，况且修也不太方便，易造成线脱落，不是我不愿意修（这么乱的线我自己看着不烦吗？）我用了必应和百度搜索过数次，严防“能用搜索引擎或者挖坟解决的就别重发了”的·情况发生，我看了很多老帖，各自问题都出的和我不一样。刚刚又测试了一遍，问题似乎出在采集速率太低。综上