# Teaching and Playback ![](https://1856353139-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MClo3nC-1US0rbK8Qau%2F-MCulz0Ez-hwBXseDutV%2F-MCuob5LXS224KsDuO5m%2FScreen%20Shot%202563-07-23%20at%2015.36.34.png?alt=media\&token=83a683d5-4bb8-454c-ae7e-37a5883c2032) ![Select PTP Point > MOVJ mode in the Save Point area, as shown in Figure](https://1856353139-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MClo3nC-1US0rbK8Qau%2F-MCulz0Ez-hwBXseDutV%2F-MCuox9ToPBd_1eabT3L%2FScreen%20Shot%202563-07-23%20at%2015.38.34.png?alt=media\&token=c53ea251-02f6-436b-9067-2d7247a51ea7) * Step 1 Press and hold the unlock button on the Forearm to move the robotic arm to a position such as a point A, and then release the button. In this case, the DobotStudio will save the Cartesian coordinate of point A, as shown in Figure ![](https://1856353139-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MClo3nC-1US0rbK8Qau%2F-MCulz0Ez-hwBXseDutV%2F-MCur56UlpV2AoHrwD1g%2FScreen%20Shot%202563-07-23%20at%2015.48.15.png?alt=media\&token=0b224880-7702-4a80-9ec4-f7abb8dfff2a) Apart from hand-guided teaching, you can accomplish a teaching task by jogging the Dobot Magician in the Cartesian or Joint coordinate system, as shown in Figure ![](https://1856353139-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MClo3nC-1US0rbK8Qau%2F-MCurx3m6-unygh6Gjot%2F-MCus4z9RyzASXthNHmZ%2FScreen%20Shot%202563-07-23%20at%2015.52.43.png?alt=media\&token=b3f95748-63cb-49ad-aae2-688a5683cf0d) * Step 2 Move the robotic arm to the other two locations such as points B and C by referring to the method of creating point A above, as shown in Figure. The robotic arm will save the Cartesian coordinates corresponding to these two points. ![](https://1856353139-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MClo3nC-1US0rbK8Qau%2F-MCurx3m6-unygh6Gjot%2F-MCusSO7tnngkh7IgYq8%2FScreen%20Shot%202563-07-23%20at%2015.54.06.png?alt=media\&token=5858ba0e-1dc0-4c01-83b8-f745e9b2cad3) * Step 3 Enter 3 in the loop text box.\ The robotic arm will repeat the sequence of movements for three times, as shown in Figure ![](https://1856353139-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MClo3nC-1US0rbK8Qau%2F-MCurx3m6-unygh6Gjot%2F-MCustMTDSaB7kHa2jBd%2FScreen%20Shot%202563-07-23%20at%2015.55.54.png?alt=media\&token=a969196f-cff1-4a88-820e-de94fc3e5183) * Step 4 Click Start to perform the motions taught above, as shown in Figure. The robotic arm will stop after playing back the steps three times. ![](https://1856353139-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MClo3nC-1US0rbK8Qau%2F-MCuswNUfiZuC2g0bDaP%2F-MCuv-dMTiltRzs6K0px%2FScreen%20Shot%202563-07-23%20at%2016.05.33.png?alt=media\&token=ac81bff7-a607-40b0-ba62-26d6d4dfb6b0) Credit :