Patent ID: 8869412

Claim:
A positioning system, the system comprising: a first work-tool comprising: a first work-tool working-axis; and a first work-tool device coupling portion having a first holding orientation axis relative to the first work-tool working-axis, a second work-tool comprising: a second work-tool working-axis; and a second work-tool device coupling portion having a second holding orientation axis relative to the first work-tool working-axis, a positioning device configured to: couple with the first work-tool device coupling portion; receive an indication of coupling with the first work-tool; detect a first leveling status of the device; wirelessly communicate the detected first leveling status of the device; couple with the second work-tool device coupling portion; receive an indication of coupling with the second work-tool; detect a second leveling status of the device; and wirelessly communicate the detected second leveling status of the device, and a display device configured to: wirelessly receive a first leveling status from the positioning device; display a first work-tool working-axis leveling status based on the first leveling status; wirelessly receive a second leveling status from the positioning device; and display a second work-tool working-axis leveling status based on the second leveling status.