Paragraph Number

118

The one or more haptic feedback devices 490 can be used by the electronic circuit 400 to provide haptic output data and/or haptic feedback. The one or more haptic feedback devices 490 may be used for a variety of haptic feedback and/or output. For example, in one embodiment, the one or more haptic feedback devices 490 may activate at a single or a plurality of levels or rates and/or patterns to indicate when an electronic circuit 400 has been zeroed out. Alternatively, or in addition, the one or more haptic feedback devices 490 can activate with or without a distinctive pattern to indicate when a current orientation angle of the surgical device 200 gets closer to, further away from, and/or reaches a desired/target orientation.

Added by DJM 1 2022