ＡＩ生成画像です

画像生成：Bing Image Creator
プロンプト：
A pinion is meshing with a wheel gear.
A shaft is connected to the pinion.
Another shat is connected to the wheel gear.
There are bearings on the shafts.
(OIL PAINTING, PHOTOREALISTIC, SUPERREALISM, PLASTIC FIGURE)

まあねぇ、歯車の伝達機構を理解しろと言われてもな・・・ムズイわな・・・