Abstract
As an essential part of the Mycobacterium tuberculosis automatic testing system, a 3-DOF robot for transferring testing samples has been developed in this paper. Mechanical structure of the robot has been first presented. The control system of the robot is then studied. A closed loop control method of stepping motors, which are motion actuators of each joint, is developed with a Proportion Integration (PI) controller so that high precision and fast response can be obtained. In order to avoid sudden increase of motor speed when it starts, which may cause mechanical shock, a starting acceleration algorithm is applied. An upper computer interface is developed for operators to easily program the robot. Finally, experiments have been performed to verify the design performance.
| Original language | English |
|---|---|
| Title of host publication | 2012 IEEE International Conference on Robotics and Biomimetics, ROBIO 2012 - Conference Digest |
| Pages | 408-413 |
| Number of pages | 6 |
| DOIs | |
| State | Published - 2012 |
| Event | 2012 IEEE International Conference on Robotics and Biomimetics, ROBIO 2012 - Guangzhou, China Duration: 11 Dec 2012 → 14 Dec 2012 |
Publication series
| Name | 2012 IEEE International Conference on Robotics and Biomimetics, ROBIO 2012 - Conference Digest |
|---|
Conference
| Conference | 2012 IEEE International Conference on Robotics and Biomimetics, ROBIO 2012 |
|---|---|
| Country/Territory | China |
| City | Guangzhou |
| Period | 11/12/12 → 14/12/12 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
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