Title: वैकल्पिक

Text: There are six types of robotic arms. The cartesian robot works on three linear axes. The SCARA has two arms that unfold and a vertical piston. An articulated robot is the kind everyone is used to seeing in a factory. A cylindrical robot is a post with an arm that spins and extends. The polar robot has an extending arm in a socket. And last is the delta robot which looks like an insect and is hard to describe. प्रत्येक पराग्राफले परीक्षण हुनेछ।

Save test: यदि तपाईं यो टाइपिङ परीक्षणलाई साझा गर्न चाहानुहुन्छ भने यो प्रयोग गर्नुहोस् (केवल प्रमाणीकृत प्रयोगकर्ताहरूको लागि)।