Mechanical alphabet, TM1970

Christopher Polhem (1661-1751) created the so-called mechanical alphabet in the years just before 1700. The wooden models illustrated the fundamentals of physics and mechanics and were intended to serve as an educational tool in teachings at the Laboratorium mechanicum established in 1697. After his death, the collection continued to serve as a didactic instrument and became part of the Swedish Royal Model Chamber. In 1925, the collection of 31 models was deposited at the newly established National Museum of Science and Technology. [TM1970](https://digitaltmuseum.se/021026544906/mekaniskt-alfabet-modell?i=28&aq=text%3A%22mekaniskt%22%2C%22alfabet%22"tm1970") (TEKS0021128) Created by Fredrik Olsson in RealityCapture from 184 images. Read more about [Polhem](https://en.wikipedia.org/wiki/Christopher_Polhem"polhem") on Wikipedia. Source: Objaverse 1.0 / Sketchfab克里斯托弗·波尔赫姆（Christopher Polhem，1661-1751）于1700年前后创制了所谓的机械字母表（mechanical alphabet）。这些木质模型阐释了物理学与力学的基本原理，原本旨在作为教学工具，用于1697年成立的机械实验室（Laboratorium mechanicum）的授课活动。他逝世后，该藏品继续作为教学教具发挥作用，并被纳入瑞典皇家模型馆。1925年，这套共计31件的模型被寄存在新成立的国家科学技术博物馆。 [TM1970](https://digitaltmuseum.se/021026544906/mekaniskt-alfabet-modell?i=28&aq=text%3A%22mekaniskt%22%2C%22alfabet%22"tm1970") (TEKS0021128) 该模型由弗雷德里克·奥尔松（Fredrik Olsson）通过RealityCapture软件基于184张图像重建而成。 更多关于克里斯托弗·波尔赫姆的内容，请参阅维基百科页面：[Polhem](https://en.wikipedia.org/wiki/Christopher_Polhem"polhem") 数据来源：Objaverse 1.0 / Sketchfab