| Author | Veerapol Yimsinsomboon |
| Call Number | AIT Thesis no.ISE-03-09 |
| Subject(s) | Medical telematics
Telecommunication in medicine
|
| Note | A thesis submitted in partial fulfillment of the requirements for the degree of
Master of Engineering, School of Advanced Technologies |
| Publisher | Asian Institute of Technology |
| Series Statement | Thesis ; no. ISE-03-09 |
| Abstract | The bilateral control architecture must provides users not only in local operator;
called doctor side, but also in remote operator; called patient side, with three main parts:
Automation control system, configuration and data collection. Configuration capabilities
are required to .establish and maintain the automation system. Control services, the
important component, also include and involve the exchange of mission-critical data
between control applications in both sides. Moreover, the bilateral control architecture
allows data acquisition and collection for analysis, troubleshooting, and maintenance. For
interoperability, a common application is needed to exchange data for control loop system
both force and position control. In this application system, the transmission via port 8255
of MCS-51 parallel communication is provided to support exchange data system in
bilateral control application of doctor and patient part. In the remote system DC motor on
the patient part, which follows the displacement commands of the local operator or doctor.
Information of the resultant forces on the displacement actuators of remote system are
detected by sensors made by potentiometer equipped on the steel bar or ingot. The force
information is then forwarded to the doctor side via parallel communication cable wire to
port 8255. Finally, the force actuator generates force following the sent 'data and makes
doctor sense it. Local operator or patient side consists of sensors (potentiometers) and DC
motor as actuator. PID control algorithm is selected for force and displacement control.
Furthermore, varying the speed of actuator is used in some situation, for example, doctor
press his finger suddenly. This makes tremendously changing in acceleration and force. |
| Year | 2003 |
| Corresponding Series Added Entry | Asian Institute of Technology. Thesis ;|vno. ISE-03-09 |
| Type | Thesis |
| School | School of Advanced Technologies (SAT) |
| Department | Department of Industrial Systems Engineering (DISE) |
| Academic Program/FoS | Industrial Systems Engineering (ISE) |
| Chairperson(s) | Manukid Parnichkun; |
| Examination Committee(s) | Afzulpurkar, Nitin V. ;Teerapat Sanguankotchakorn; |
| Scholarship Donor(s) | Royal Thai Government Partial Fellowship; |
| Degree | Thesis (M.Eng.) - Asian Institute of Technology, 2003 |
