| 发明名称 |
METHODS TO SHORTEN CALIBRATION TIMES FOR POWERED DEVICES |
| 摘要 |
A calibration method for a hand-held surgical instrument is disclosed. The hand-held instrument includes a drive motor, a firing rod controlled by the drive motor and having at least one indicator, and a sensor configured to detect the at least one indicator. A microcontroller includes a pulse modulation algorithm stored therein to control the drive motor. The microcontroller executes a calibration algorithm to adjust at least one program coefficient in the pulse modulation algorithm. |
| 申请公布号 |
US2015209035(A1) |
申请公布日期 |
2015.07.30 |
| 申请号 |
US201514683407 |
申请日期 |
2015.04.10 |
| 申请人 |
Covidien LP |
发明人 |
Zemlok Michael A. |
| 分类号 |
A61B17/068;G01D18/00 |
主分类号 |
A61B17/068 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A hand-held surgical instrument comprising:
a drive motor; a firing rod controlled by the drive motor and having at least one indicator; a sensor configured to detect the at least one indicator; and a microcontroller having a pulse modulation algorithm stored therein, the pulse modulation algorithm being configured to control the drive motor, wherein the microcontroller executes a calibration algorithm to adjust at least one program coefficient in the pulse modulation algorithm. |
| 地址 |
Mansfield MA US |
