Can different robotic arms share the same dataset and model?

[ZhangWuWei]

English：
I currently have datasets and models for the Koch, SO100, and ALOHA robotic arms. Is it possible for these three arms to share the same dataset and model? If so, how should this be implemented? If not—given the significant hardware differences—what is the practical value of data sharing in this context?
@Cadene

中文：
我这里有koch、so100、alhoa的数据集和模型，三款机械臂能共用数据集合模型么？如果能，怎么用？如果不能，那硬件千差万别，数据共享的意义何在？