Restuaji, Rizal Pribadi (2016) Perancangan Dan Analisa Sistem Kemudi Dan Sistem Suspensi Narrow Tilting Vehicle. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Narrow tilting vehicle sebagai jenis transportasi
alternatif yang menggabungkan sepeda motor dan mobil terus
berkembang. Kendaraan beroda tiga ini mampu bermanuver
dengan lincah karena memiliki kemampuan untuk memiringkan
bodi kendaraan (tilting) seperti sepeda motor. Narrow tilting
vehicle juga mempunyai rangka pelindung menyerupai mobil
sehingga lebih aman dari sepeda motor. Kemampuan
bermanuver ini perlu didukung oleh sistem kemudi dan sistem
suspensi kendaraan yang baik sehingga kendaraan tetap aman
pada saat digunakan.
Berdasarkan permasalahan tersebut diperlukan
rancangan sistem kemudi dan sistem suspensi narrow tilting
vehicle yang sesuai dengan kriteria tertentu. Sistem kemudi yang
baik adalah yang mampu menghasilkan sudut belok sesuai
dengan kondisi Ackerman. Sedangkan sistem suspensi kendaraan
harus dirancang agar menghasilkan sudut camber negatif ketika
terjadi wheel displacement ke atas dan sebaliknya. Dalam tugas
akhir ini dilakukan simulasi kinematik menggunakan perangkat
lunak multibody dynamics dalam perancangan sistem kemudi dan
sistem suspensi narrow tilting vehicle.
Pada tugas akhir ini telah dilakukan perancangan dan
analisa sistem kemudi dan sistem suspensi narrow tilting vehicle.
Diperoleh geometri sistem kemudi yang paling mendekati kondisi
Ackerman adalah pada trackwidth 600mm dan panjang
sambungan belakang (Lback) 50mm dan sambungan samping (Lside) 40mm. Untuk geometri sistem kemudi yang paling
mendekati kondisi Ackerman, dipilih variasi panjang upper
control arm yang sama dengan lower control arm.
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Narrow tilting vehicle as an alternative transportation
mode that combines the advantages between motorcycle and car
continues to develop. This three-wheeled vehicle capable of
maneuvering agilely because the ability to tilt the vehicle body
just like a motorcycle. Narrow tilting vehicle also has a protective
framework like car so it is safer than motorcycle. This maneuver
capabilities need to be supported by good steering and
suspension system with specific requirements so that the vehicle
remains safe when used.
Based on those problems, design of steering and
suspension system that meet specific criteria is required. A good
steering system should be able to generate wheel turning angle in
accordance to Ackerman condition. While the vehicle suspension
system must be designed to produce a negative camber angle
when the wheel is travelling upward (bounce) and positive
camber angle when the wheel is travelling downward (rebound).
In this final project design of narrow tilting vehicle steering and
suspension system is conducted by kinematics simulation using
multibody dynamics software.
In this final project design of narrow tilting vehicle
steering and suspension system has been obtained. For steering
system, geometry that fits closely to Ackerman condition is on
600mm trackwidth and 50mm of rear link length (Lback) and 40mm
of side link length (Lside). For the chosen steering system geometry, suspension system with the same length of upper and
lower control arm is selected
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSM 629.247 Res p |
| Uncontrolled Keywords: | Narrow tilting vehicle, Sistem kemudi, Sisitem suspensi, Sudut camber, Simulasi kinematik |
| Subjects: | T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL152.8 Vehicles, Remotely piloted. Autonomous vehicles. |
| Divisions: | Faculty of Industrial Technology > Mechanical Engineering > 21201-(S1) Undergraduate Thesis |
| Depositing User: | ansi aflacha |
| Date Deposited: | 22 Jun 2020 01:33 |
| Last Modified: | 22 Jun 2020 01:33 |
| URI: | http://repository.its.ac.id/id/eprint/76190 |
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