Figure 3
From: Interactive actuation of multiple opto-thermocapillary flow-addressed bubble microrobots
Interactive control system and interface. (a) The interactive control system of OFB microrobot, showing the two subsystems: pattern generation and scanning mirror control. (b) The interactive control interface. The positions of the four OFB microrobots visible in the camera view of the working space were controlled by the four white spots on the touchscreen.