User Manual
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wait 
if wait = True, wait for the current commands to finish before 
sending the next commands; 
if wait = False, send the next commands directly; 
Note: If it is xArm5, roll and pitch must be set to roll = ± 180 ° and pitch = 0 °. 
2.2.2.2. Arc Linear Motion 
Characteristics of Arc Linear Motion: 
Arc linear motion (Lineb), inserting arc transitions between two straight 
lines, is a way to plan the continuous movement of the robotic arm. The 
following figure is a simple example of continuous motion using a 
circular arc linear motion planning robotic arm. 
Note: When the xArm firmware version≥1.6.0, if you need to plan Lineb 
motion, you need to adjust the TCP speed below 200mm/s for 
debugging, otherwise there will be a high security risk. 
Blockly: 
Key parameter description 
 Radius = 5 










