Method for closed loop control of motor velocity of a surgical stapling and cutting instrument
A method of operating a surgical instrument is disclosed comprising driving a displacement driver a first distance with a motor, measuring a time period required to drive the displacement driver the first distance, presenting an indicia on a display indicative of a velocity mode for the displacement driver, receiving a user input corresponding to the velocity mode, and setting a velocity of the motor based on the user input.
1. A method of operating a surgical instrument, the method comprising:
driving a displacement driver a first distance with a motor;
measuring a time period required to drive the displacement driver the first distance;
presenting an indicia on a display indicative of a velocity mode for the displacement driver;
receiving a user input corresponding to the velocity mode; and
setting a velocity of the motor based on the user input.
2. The method of claim 1 , wherein the presented indicia is limited by the first distance and the time period.
3. The method of claim 1 , further comprising presenting a velocity indicia on the display indicative of the velocity of the displacement driver.
4. The method of claim 1 , wherein the velocity mode comprises an automatic mode, a slow mode, a medium mode, and a fast mode.
5. The method of claim 4 , further comprising controlling the motor in the automatic mode absent the user input.
6. The method of claim 4 , further comprising presenting on the display the velocity mode set to the automatic mode absent the user input.
7. The method of claim 1 , further comprising monitoring the velocity of the displacement driver.
8. A method of operating a surgical instrument, the method comprising:
translating a displacement driver a first distance with a motorized system;
measuring an amount of time required to translate the displacement driver the first distance;
presenting a selection medium on a display indicative of a plurality of velocity modes for the displacement driver;
receiving a user input corresponding to a selected velocity mode; and
setting a velocity of the motorized system based on the user input.
9. The method of claim 8 , wherein the plurality of velocity modes are limited by the first distance and the amount of time required to translate the displacement driver the first distance.
10. The method of claim 8 , further comprising presenting a velocity indicia on the display indicative of the velocity of the displacement driver.
11. The method of claim 8 , wherein the plurality of velocity modes comprise an automatic mode, a slow mode, a medium mode, and a fast mode.
12. The method of claim 11 , further comprising controlling the motorized system in the automatic mode absent the user input.
13. The method of claim 11 , further comprising presenting on the display the velocity mode set to the automatic mode absent the user input.
14. The method of claim 8 , further comprising monitoring the velocity of the displacement driver.
15. A method of operating a surgical instrument, the method comprising:
driving a displacement driver a predetermined distance with a motor;
measuring a time period required to drive the displacement driver the predetermined distance;
presenting a menu on a display indicative of a velocity mode for the displacement driver;
receiving a user input corresponding to a selected velocity mode; and
setting a velocity of the motor based on the user input.
16. The method of claim 15 , wherein the menu is limited by the predetermined distance and the time period required to drive the displacement driver the predetermined distance.
17. The method of claim 15 , further comprising presenting a velocity indicia on the display indicative of the velocity of the displacement driver.
18. The method of claim 15 , wherein the velocity mode comprises an automatic mode, a slow mode, a medium mode, and a fast mode.
19. The method of claim 18 , further comprising controlling the motor in the automatic mode absent the user input.
20. The method of claim 18 , further comprising presenting on the display the velocity mode set to the automatic mode absent the user input.