Analisis Getaran Pada Footrest Sepeda Motor Tipe Matic Dan Non-Matic

Vibration that occurs in a device or instrument that we use often cause discomfort. Not only that, excessivevibration on the device sooner or later will cause damage to the system components. Therefore, it is importantto detect vibration and subsequent attempt is made to minimize vibrations that occur so that comfort can beachieved and the damage can be minimized or even eliminated. The purpose of this study was to determine thevibration occurs in the type of motorcycle footrest matic and non-matic. In addition, knowing the extent to whichdifferences in vibrations that occur in the type of motorcycle footrest matic and non-matic. The method used inthis study is the method of testing of materials (objects) which in this case are two types of motorcycle matic andnon-matic using test equipment (Accelerometer). In the non-motorcycle footrest matic vibration, characteristicsare obtained farthest deviation (amplitude) in each direction of the x, y and z are respectively 2, 741 cm, 1.882cm and 1.415 cm. The average speed in each direction of the x, y and z are respectively 2.908 cm / s, 1.893 cm /s, and 1.204 cm / s. And for the average acceleration in each direction of the x, y and z are respectively 1.701cm /s2, 1.146 cm/s2 and 0.663 cm / s2. While footrest matic motorcycle derived vibration characteristics is thatthe farthest deviation (amplitude) in each direction of the x, y, and z respectively amounted to 1.590 cm, 0.826cm and 1.268 cm. The average speed in each direction of the x, y and z are respectively 1.077 cm / s, 0.5301 cm/ s, and 0.6343 cm / s. And for the average acceleration in each direction of the x, y and z are respectively0.8627 cm /s2, 0.3747 cm / s2, and 0.3993 cm / s2