PickVidsSurface Plate Calibration and Conditioning
推荐理由
I like the glimpse into the hobby/profession shown on channels like this
说明
这是2016年由oxtoolco发布的一部演示，主题归在Mechanical & precision engineering。它讲的是surface plate metrology这一支里的具体问题，而不是把整个领域扫一遍。适合已经能看懂基本术语、想继续往下走的人。内容上可以概括成：A look at how granite surface plates are inspected, calibrated and reconditioned using an autocollimator, a repeat meter and diamond-charged cast iron laps. Measurements are at the level of millionths of an inch.这些读者给出的理由，核心是：Cited in threads on flatness and precision as a glimpse into a niche metrology profession.讲法不绑某一条新闻，过几年仍然可以当材料看。从2017年到2020年，有1位不同的读者在1个不同月份把它推荐出来，其中明确叫别人去看的有0次。适合先看结果再决定要不要深挖的人。先看它做成了什么。如果已经会了基本定义，就把注意力放在它怎么把surface plate metrology变成能跟着复述的例子。
视频信息
- 频道
- oxtoolco
- 时长
- 33 分 5 秒
- 发布年份
- 2016
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