Maintenance information disc brake pad brake discs. Disc brake band servo brake 6061 aluminu m a356 aluminum overall range 1 2 3. Braking power of a disc brake is determined by the rate at which kinetic energy is converted into heat due to frictional forces between the pad and the disc. Pdf structural design and analysis of disc brake in automobiles. Scam larger drums and shoes, and the airactuated disc brake system. It is the type of brake that uses callipers to squeeze pairs of pads against a disc to create friction. Metalgear international premium brake disc rotors and pads. A white paper case for air disc brakes bendix spicer foundation. Reducing the design and manufacturing costs using ansys fea. Join the grabcad community today to gain access and download. The brake pedal the power brake booster the master cylinder the hydraulic control valve the hydraulic lines the front disc brakes. How a brake system works brake systems were designed to slow the vehicles wheel movement through friction. Remove the plug on the brake lever master cylinder using a t15 torx driver.
Disc brake is a device by means of which artificial frictional resistance is applied to rotating disc, in order to stop the motion of vehicle. Comply with the installation information provided by the brake and vehicle manufacturers. The brake disc or rotor in american english is usually made of cast iron, but may in some cases be made of composites such as reinforced carboncarbon or. Design and analysis of disk brake vishlawath raju m. Brake pad, brake shoes, brake disc, brake and clutch. Insert a disc brake piston setting tool or other nonsharp tool and push the pistons back into the caliper. Although there are some fourwheel systems, usually discs are mounted on the front wheels, and conventional drum units are retained at the rear. Pdf this paper presents optimized design of performance of disc brake using.
Transient thermal and structural analysis of the rotor disc of disk brake is aimed at evaluating the performance of disc brake rotor of a car under severe braking conditions and there by assist in. The disc brake is a wheel brake which slows rotation of the wheel by the friction caused by pushing brake pads against a brake disc with a set of calipers. These files include database files, the results file, and the graphics file and so on. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. So, the model is meshed and then analysed to get the detail and correct result of the stress of the contact surface figure 5 thermal meshing of disc brake figure 6 structural meshing of disc brake. Today there are primarily two brake systems, abs and non abs systems anti brake skid one system is basic hydraulics that work with a master brake cylinder which is connected to the brake peddle in the car. The capscrews should be loos ened grad u al ly and uniformly. One of the first steps taken to improve braking came in the early 70s when manufacturers, on a. Today there are primarily two brake systems, abs and non abs systems anti brake skid one system is basic hydraulics that work with a master brake cylinder which is. Till now we have seen parts of disk brake assembly like brake discrotor, caliper assembly and master cylinder assembly. Description of the mechanical sliding caliper disc brake 1. Disk brake part 4 working principle, advantages and. Heavy truck cab cfs steering measurements steady turns through 360.
A disk brake works on the principle of pascals lawprinciple of transmission of fluid pressure. In 1997 it started designing and making disc brakes, and since then it has incorporated all the technological knowledge in its reach, evolving and innovating in the designing and manufacturing processes. The number of nodes used in this meshing is 43161 and elements are 28042. Pdf structural design and analysis of disc brake in. Keywords disc brake, thermal analysis, modal analysis, ansys i. Install one of the two bleed fittings supplied with the bleed kit. The tuv certification assures the quality of our products and manufacturing processes, thereby intend to convey to all potential users of our products, guarantee quality, distribution and servicing, to achieve the highest level of customer satisfaction and at the same time. Compositions, functions, and testing of friction brake. Most cars use a cable to actuate the emergency brake.
That friction slows the rotation of a shaft vehicle axle to hold it stationary or slow its rotational speed. Tech assistant professor tudi ram reddy institute of technology and science. Disc brake band servo brake 6061 aluminu m a356 aluminum overall range 1 2 3 215mm 215mm 170mm 163mm 23mm 23mm 22mm 29mm 36h 36h 89. Structural and thermal analysis of brake disc viraj parab1, kunal naik2, prof a. If the disc brake rotor cracks or changes shape, please cease to use immediately and consult a dealer or an agency. Disk brake seminar report, ppt, pdf for mechanical. Study of heavy truck scam, enhanced scam, and air disc brake. Disc brakes are a brake system that slows a wheels rotation by squeezing an attached metal disc in a viselike hydraulic caliper. Dec 03, 2010 till now we have seen parts of disk brake assembly like brake discrotor, caliper assembly and master cylinder assembly. Th s bracket ho ds your ax e in the rear hous mg s insta the new rotor over the flange. Magura marta rear disc brake for bicycles magura marta rear disc brake for bicycles loading. A disc brake is a type of brake that uses the calipers to squeeze pairs of pads against a disc or. Ng brake disc ng is a spanish manufacturer of high quality brake discs for scooters, motorcycles, quads and atvs. In this condition, only a few modes are required to model the system.
Australian brake disc rotor manufacturer and supplier for motorcycles, scooters and atv. If the disc brake rotor becomes worn down to a thickness of 1. Disc brakes use the same principle as bicycle handbrakes, but on a bike the brake pads press against the wheel itself. Pdf design and analysis of disc brake rotor researchgate. All the discs in our range are approved of by the kba the federal bureau of motor vehicles and drivers and can be used in road traffic without further tuv entry. Us ng lock washers shrn the new ca per bracket and the hous ng end. Disc brake is usually made of cast iron or ceramic composite. Brake pad, brake shoes, brake disc, brake and clutch levers. Using this model, the interaction between the pad and the disc is investigated. Brand, model, year, cylinder capacity, position, reference. Some cars with four wheel disc breaks have a separate drum brake integrated into the hub of the rear wheels. Axl ep r o tusi ng h flange width sp ok eh l s center to.
Disk brake design equations the disc brake is a wheel brake which slows rotation of the wheel by the friction caused by pushing brake pads against a brake disc with a set of calipers. The grabcad library offers millions of free cad designs, cad files, and 3d models. Again, for a motorcycle, or a small sae formula car. Ng brake disc, enterprise from the industrial printing sector, was founded in 1969. If your source is a bluray, dvd, or other disc or disclike format with multiple titles, you may open it with handbrake and add multiple titles to the queue simultaneously additionally, you may open a folder of multiple singletitle videos excluding discs and disclike formats as one virtual source with multiple titles using the open source dialog, and then add multiple titles to the queue 1. The ansys program allows engineers to construct computer models or transfer cad models of structures, products, components, or systems, apply loads or. If you attempt to use the functions described above while driving, they will become disabled until you stop the vehicle in a safe place, and 1 apply the parking brake, 2 release the parking brake, and then 3 apply the parking brake again. Disc brakes, originally developed for aircraft, are ubiquitous, in spite of their higher cost, because of their fade resistance. In this paper, a twodegreeoffreedom model is adopted where the disc and the pad are modelled as single modes connected by a sliding friction interface. The disc carrier has been optimized for force transfer, and as such is oneway. The operating temperature of the brake disc is controlled, to avoid brake fade and reduced performance the basic data needed to make an initial calculation are any outofbalance forces acting on the machine, and the total inertia of the moving parts of the machine.
The brake discs on an axle should always be replaced together. Cross drilledventilated, 320mm, 80mm bolt spacing, 5 bolt pattern. Pdf a brake is a mechanical device which slowing or stopping a moving. With solid modeling we can describe the geometric boundaries of the model. Feb 07, 2016 2 certificate this is to certify that, the seminar thermal analysis of brake disc submitted by penkam k. Axl ep r o tusi ng h flange width sp ok eh l s center to flange p i tch c rl ed am 1 7% 7 5. Gritt 14 1062002 14 typical power discdrum system here is an overview of a typical passenger car brake system. Continuing to ride the bicycle with brake pad thicknesses less than 2 mm is dangerous as it may result in the brakes not functioning. It is popular with its own design and high quality, oem supplied to motorcycle manufacturing manufacturer in more than 15 countries, mainly in europe, with its quality recognized as an oem attached. Disc brake is an important component of vehicle retardation system. Files are used, when necessary, to pass the data from one part of the program to. This is because the disc brake rotor contacts the calipers during braking. Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray.
Integrated double safe brake, fast reflection, low abrasion, low noise and no vibrating brake. Stability analysis is performed to show under what parametric conditions the system becomes unstable, assuming that the existence of a limit cycle represents the noisy state of the disc brake system. There are two common types of friction brakes drumshoe brakes and diskpad brakes. Mount brake onto brake disc according to drawing also refer to data sheet in the appendix. U type base design, easy installation and save space. The ng race brake disc offers outstanding braking power and precision. Also explore the seminar topics paper on disk brake with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2019 2020.
Ng brake disc ng brake disc for extreme stopping power gy6 150 distributed in the us by mrp ng brake disc are becoming the popular brake disc for gy6 150 scooters which has lead many ruckus owners who have converted to the gy6 150 engine to simply put these on the ruckus also. On a car, the disc is part of the hub to which the wheel is mounted. Introduction the disc brake is a wheel brake which slows rotation of the. Form 2 nhvr national roadworthiness baseline survey page 1 form 1 id. Tech cad\cam tudi ram reddy institute of technology and science. Structural analysis is done on the disc brake to validate the strength of the disc brake and thermal. Perfect oil leakage preventing makes the good sealings and can be used in wide range of industry. Explore disk brake with free download of seminar report and ppt in pdf and doc format. In cars with disc brakes on all four wheels, an emergency brake has to be actuated by a separate mechanism than the primary brakes in case of a total primary break failure. Extended central distance is suitable for installing the big diameter drum. The centre line of the brake disc must coincide with the centre line of the brake. But what is the principle behind disk brake and how it works. Disk brake design equations and calculator engineers edge. Design and analysis of titanium caliper disc brake 1pravin mohan patel 2 sudheendra s.
Force and piston area piston travel and piston area force and piston area hydraulic pressure, created by the master cylinder, is the same in all parts of the system. This work deals with the thermal analysis of disc brake of a vehicle. Ase 5 brakes module 1 apply systems 111 hydraulic theory student workbook in the brake system, a relationship exists between. The design of the brakes affects heat flow, reliability, noise characteristics. Lungchang, parag deshattiwar, toshif ruikar, kahani menjo, sanjeet kumar is a bona fide work completed under my supervision and guidance in partial fulfilment for award of bachelor of engineering mechanical degree of government. Axl ep r o tusi ng h p i tch c rl ed a ov er l ock nut d is c ha inl e. Ngbrake disc has earned a reputation as a top maker in the brake disc industry made by europe with knowhow of more than 20 years since foundation. We are manufacturers of highquality disc brakes for motorcycles, mopeds, atv, utv, uxv quads, bikes and more. International journal of engineering trends and technology. For analysis ventilated disc brake was messed using triangular surface mesher.
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