# Indoor version ###### tags: `Hardware` ## Design :::info **Machine information** Size: L x W x H = 500mm x 500mm x 170mm Max load : 30kg Max speed : 1 m/s Steering : Omni-wheel (four steering wheel) Battery life : 3.6h roughly LiDAR : ::: * **Appearance** ![](https://i.imgur.com/SDR4l2x.png) ![](https://i.imgur.com/k6jmwPo.png) * **前視圖，含鏡頭、總開關、緊急開關** ![](https://i.imgur.com/nuOowHt.png) * **後視圖，含鏡頭、充電接頭** ![](https://i.imgur.com/walIKjk.png) * **側視圖，intel nuc 電源、USB窗口** ![](https://i.imgur.com/7b5Q4gO.png) * **LiDAR** 利用兩顆對角放置的LiDAR來涵蓋無人車周遭環境 ![](https://i.imgur.com/lLksSA9.png) * **Steering wheel** 轉向及轉速皆改為無刷馬達 ![](https://i.imgur.com/Ly4I8iS.png) ![](https://i.imgur.com/xpHNI7B.png) * **Frame** ![](https://i.imgur.com/dx1AzG0.png) * **外殼及內部布局** ![](https://i.imgur.com/hJKH4F9.png) ![](https://i.imgur.com/8X9ueiN.png) ![](https://i.imgur.com/KySB4oN.png)