Tan, Yew Boon (2015) Electrical signal activity on upper limb muscle during mechanical load carrying : a study on emg-angle relationship. Faculty of Manufacturing Engineering, Universiti Malaysia Pahang.
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Abstract
The relationships between EMG and elbow angle were investigated to identify the signal on upper-limb muscle. Ten participants were their arm fixed in an isometric position and 100% of maximum voluntary contraction (MVC). Electromyogram (EMG) is the one kind of biological signal that can be recorded to evaluate the performance of skeletal muscles by means of a sensor electrode. Usually, an estimate of the EMG amplitude is obtained from the raw waveform recorded from the surface of the skin. Root Mean Square (RMS) and Maximum Absolute Value (MAV) have been calculated by using equation and raw waveform. Each participant of exerted force was recorded by using dynamometer. The result revealed that while the force decrease when elbow joint angle increase. This show that electrical signal on upper limb muscle getting stronger when angle of elbow joint increase and make force decrease
| Item Type: | Undergraduates Project Papers |
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| Additional Information: | Project Paper (Bachelor of Mechatronic Engineering) -- Universiti Malaysia Pahang – 2015 |
| Uncontrolled Keywords: | Electromyogram (EMG); elbow angle; maximum voluntary contraction |
| Subjects: | Q Science > Q Science (General) T Technology > TS Manufactures |
| Faculty/Division: | Faculty of Manufacturing Engineering |
| Depositing User: | Ms. Nurezzatul Akmal Salleh |
| Date Deposited: | 07 Jun 2016 00:09 |
| Last Modified: | 18 Feb 2022 14:17 |
| URI: | http://umpir.ump.edu.my/id/eprint/13158 |
| Download Statistic: | View Download Statistics |
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