Wishbone Structure for Front Independent Suspension of a Military Truck

Jagirdar, Vinit V.; Dadar, Mahsa; Sulakhe, V.P.

doi:10.14429/dsj.60.337

Cited by 11 publications

(3 citation statements)

References 4 publications

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“…V.V. Jagirdar et al [9] paper describes Wishbone structure for double wishbone front-independent suspension for a military truck. A double wishbone, double coil spring with twin damper configuration was employed for military truck application.…”

Section: Literature Reviewmentioning

confidence: 99%

Investigation Optimise Parameter of Upper Control Arm for Mining Breaker

.¹

2018

IJRET

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Suspension system of automobile is always responsible for safety and driving comfort as the suspension carries the entire vehicle body and transmits all forces between road and body. Suspension system absorbs the vibrations due to rough terrains or road disturbances. Suspension system also provides stability under different conditions like accelerating, uneven road, cornering, braking, loading and unloading. for the vehicles of mining there is no such a suspension system exist as they stands at single point very long, to provide suspension system for the portable mining Breakers as lots of fatigue to human worker working with it. Control arm is important part of suspension system as it joints steering knuckle to vehicle frame. In automotive industry structure optimization techniques was used for light weight and performance improvement of modern new cars. However, static load conditions could not represent all the various situations of automobile parts which subjected to complex loads those varying with time, especially in case of crusher and for lower control arm of front suspension. This paper deals with transient structural analysis of the upper control arm of double wishbone suspension and modal analysis was carried out using ANSYS software for the mining Breaker. Optimization of upper control arm was carried out by selecting better material for weight reduction and better strength. Testing was carried out on Universal testing machine to validate analysis results.

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Section: Literature Reviewmentioning

confidence: 99%

Investigation Optimise Parameter of Upper Control Arm for Mining Breaker

.¹

2018

IJRET

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“…Before the finite element analysis, the role of the important parts in the suspension of the bearing capacity calculated according to the ground effect on the wheel of each reaction [4] . And the stress of the steering knuckle in the transverse and longitudinal plane of the mining truck as shown in Figure 1: The force analysis in the transverse plane can be introduced by the force balance and torque balance [5] :…”

Section: Static Force Analysismentioning

confidence: 99%

Analysis of Double Front Suspension for Mining Truck

Zhao¹,

Ying²,

Pei³

2016

Proceedings of the 2016 2nd Workshop on Advanced Research and Technology in Industry Applications

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As an important transportation tool of earth stone, mining truck withstand the impact of complex alternating dynamic load. Suspension as a connection of frame and axle, reduce the impact effectively. The double arm independent suspension was regarded as the research object in this paper, and analyzed to the key components with the finite element. The static force of the steering knuckle was analyzed by force and moment balance, and the finite element model was established based on ANSYS. The static and modal was analyzed, the results show that the design requirements are satisfied.

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“…The wheels are supported by short upper and lower hinged arms holding them perpendicular to the road. In the study by V. V. Jagirdar, M. S. Dadar and V. P. Sulakhe [2] "Wishbone Structure for Front Independent Suspension of a Military Truck", a coil spring uses the support of either the upper or the lower arm to provide dampening. By shortening the upper arm wheel camber could be controlled to prevent edge loading tires while cornering.…”

Section: Introductionmentioning

confidence: 99%

Design of Upper A Arm of Double Wishbone Suspension System

Amarnath¹,

Prasad²,

Babyloni³

2020

JERR

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Every All-Terrain vehicle right now uses independent suspension system which consists of double wishbones connected to all the tires. As All-Terrain vehicles generally operated on different road conditions it is an absolute necessity to have a robust design of wish bones. A good deformation rate and good FOS determines how good a design. In this study we have designed three types of upper wishbones in Solid Works whose suspension geometry based on wheel base, track width, roll center and pith center of the vehicle is validated in LOTUS software and the following graphs of camber, castor, toe, kingpin inclination are obtained. Linear static structural analysis is performed on all the three types designed in Ansys software and total deformation rate, equivalent stresses generated and FOS is calculated and the based on the results the best design is used for the vehicle. The design provided greater suspension travel, reducing the un-sprung mass of the vehicle, maximizing the performance of the suspension system of the vehicle and better handling of vehicle while cornering. The design is used in SAE BAJA 2020 competition Conducted in Chitkara University Punjab.

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Wishbone Structure for Front Independent Suspension of a Military Truck

Cited by 11 publications

References 4 publications

Investigation Optimise Parameter of Upper Control Arm for Mining Breaker

Investigation Optimise Parameter of Upper Control Arm for Mining Breaker

Analysis of Double Front Suspension for Mining Truck

Design of Upper A Arm of Double Wishbone Suspension System

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