> For the complete documentation index, see [llms.txt](https://docs.movel.ai/new-collection/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.movel.ai/new-collection/fan-ti-zhong-wen/seirios-rns/installation-and-integration-1/pre-installation-checklist/ying-ti-jian-cha/44-zhi-xian-jian-cha-straightline-check.md).

# (4/4) 直線檢查Straight-line Check

* 只給出直線速度，檢查機器人是否直線行駛，輕微的偏差（- 1 或 2 度）是可以接受的，但不能超過 5 度。
* 相應地對齊輪子，以測試直線運動，建議在地板上畫線，以確保準確性。
* 直線移動機器人，並呼應 `/odom` 主題。

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