fig7
![A wearable assistive system for the visually impaired using object detection, distance measurement and tactile presentation](https://image.oaes.cc/c260df00-d2fe-4cab-bca5-4239647f97ff/ir3024.fig.7.jpg)
Figure 7. Configuration of the tactile actuator. (A) Structure of the tactile actuator; (B) Vibration of SMA wire and tactile pin.
Figure 7. Configuration of the tactile actuator. (A) Structure of the tactile actuator; (B) Vibration of SMA wire and tactile pin.
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