| dc.creator |
DOĞAN, Erdi |
|
| dc.creator |
KILIÇ, Ergin |
|
| dc.date |
2017-07-31T21:00:00Z |
|
| dc.date.accessioned |
2020-10-06T11:26:14Z |
|
| dc.date.available |
2020-10-06T11:26:14Z |
|
| dc.identifier |
deea629b-4a55-4d48-b346-c4a2e3675c9f |
|
| dc.identifier |
10.1177/0954411917705408 |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/deea629b-4a55-4d48-b346-c4a2e3675c9f/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/74045 |
|
| dc.description |
People who perform excessive wrist movements throughout the day because of their professions have a higher risk of developing lateral and medial epicondylitis. If proper precautions are not taken against these diseases, serious consequences such as job loss and early retirement can occur. In this study, the design and control of an active wrist orthosis that is mobile, powerful and lightweight is presented as a means to avoid the occurrence and/or for the treatment of repetitive strain injuries in an effective manner. The device has an electromyography-based control strategy so that the user's intention always comes first. In fact, the device-user interaction is mainly activated by the electromyography signals measured from the forearm muscles that are responsible for the extension and flexion wrist movements. Contractions of the muscles are detected using surface electromyography sensors, and the desired quantity of the velocity value of the wrist is extracted from a fuzzy logic controller. Then, the actuator system of the device comes into play by conveying the necessary motion support to the wrist. Experimental studies show that the presented device actually reduces the demand on the muscles involved in repetitive strain injuries while performing challenging daily life activities including extension and flexion wrist motions. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
Design and fuzzy logic control of an active wrist orthosis |
|
| dc.type |
info:eu-repo/semantics/article |
|