Potato is one of the strategic crops that is cultivated in most regions of Iran. Potatoes are harvested in a small area using a shovel or an agricultural rake. In this way, they remove a potato from the soil with a shovel, then separate the tubers from the soil and straw. In vast fields, harvesting by workers and manual tools is not only not cost-effective, but also practically impossible; Therefore, special mechanized devices are used to collect potato products.