Bogie design standards

Bogie design standards. 5 tonnes. In this paper Nov 26, 2018 · goods bogie frame was loaded in compliance with standards by four unfavourable load cases. 5 tonnes axle load wagon. The retrofitted bogie was modeled to improve the dynamic behavior and analyzed using wheel/rail contact theory. Although the UIC, EN, and JIS standards [ 5 – 7] prescribe the strength evaluation methods of bogie frames, they do not define detailed fatigue life assessment approaches. Jan. jis42072019-Rolling stock Dec 1, 2017 · NEN-EN 13749+A1 - Railway applications - Wheelsets and bogies - Method of specifying the structural requirements of bogie frames Published by NEN on December 1, 2023 This document specifies the method to be followed to achieve a satisfactory design of bogie frames and includes design procedures, assessment methods, verification and Feb 3, 2022 · Tram manufacturers have different ways of approaching the design of low-floor trams with compact and reliable running gears, and therefore several tram architectures can still be found. Each frame consists of two side arms and Siemens Mobility at Graz Eggenberg site stands for decades of experience in development and production of bogies and pantographs. [2 ] presented a new approach for predicting the fatigue lifetime of the bogie Aug 9, 2010 · According to the 9 degree-of-freedom hunting motion vibration model of bogie, by analysis of vehicle running stability and using the Hurwitz stability criterion, a mathematical model of yaw damper Apr 30, 2011 · This standard BS EN 15827:2011 Railway applications. Sep 1, 2006 · In the development of a bogie, the fatigue strength of a bogie frame is an important design criterion. Two axle bogies are used. 2. In 1998, Dietz et al. In this study, the fatigue analysis of a bogie frame by using the finite-element method is performed for various loading conditions according to the UIC standards and it is attempted to minimize the Aug 9, 2010 · Clearance between the top smface of the rail head and the bottom of the sweep should not exceed 3~6 in. 3. Cera. Cooperation with universities, application of innovative technologies guarantee sustainable quality of MoComp bogies. Transverse structural member of bogie frame (usually two off) which also supports the carbody guidance parts and the traction motors. Sep 21, 2022 · 1. The integration of Customer Service ensures bundled competence along the entire life cycle of our bogie bolster side frame for an axle load 245 kN, which confirmed the possibility of its use in manufacturing light weight and high speed freight cars. Design of the composite bogie Table 2 Material properties of GRP. Jan 1, 2019 · Abstract: This review presents the current technical statuses of European high-. Mar 31, 2024 · Rolling stock manufacturers are finding innovative structural solutions to improve the quality and reliability of railway vehicles components. This leap innovation in rail vehicle technology has been honored by the European Railway Clusters Initiative (ERCI) with the “ERCI Innovation Award 2020”. Frame is the main. The Indian Swing Motion Bogie (Figure 1) was developed in response to Indian Railway's need for a high speed heavy haul bogie to increase rail freight hauling capacity. Table 1 Summary of the name and material of each part shown in Fig. Based on the multi-body dynamics method, many scholars have researched on the optimization method of suspension parameters . Aug 23, 2005 · The key bogie design strategy was: Meet the UK gauge requirements for the bogie and complete vehicle. The introductory part presents the original goods wagon bogie and the idea of its modification. As a key component of the rail transit vehicle, the railway bogie greatly affects the dynamic performance, reliability, and safety of the high-speed rail vehicle. The frame and primary suspension changes have enabled a mass reduction of approximately 400 kg per bogie compared to the equivalent pedestal bogie. adjusting the radial position of Document Number. Requirements for bogies and running gears is classified in these ICS categories: 45. For a more detailed understanding of UIC Leaflet No: 571-2 – Chapter 5 – Rolling Stock – Standard wagons – Ordinary bogie wagons – Characteristics Jan 1, 2023 · The bogie frame was even successfully tested for 12 million load cycles with a load level of 160% for the last one million cycles. May 16, 2023 · This analysis has allowed for the development of a new bogie maintenance parameter, which is not defined in manual and rule standards. Examples of Custom Engravings Available On Any Type of Board. 28 Draw and Buffing Gear 45 3. 1, 202. Shipping Prices - read for details. Together with partners, we have developed and technologically realized the first lightweight bogie frame in innovative CFRP differential design. In this study Fatigue strength is an important design criteria in the development of a bogie frame. On overhead crane end trucks, the sweep shall extend below the top surface of the rail head, for a distance not less than 50% of the thickness of the rail head, on both sides of the rail head. Provide safety against derailment. The bogie was designed for a 25. This specification describes the requirements for design, development, manufacture, supply, testing and commissioning of the bogie assembly (truck) which shall be able to serve a test speed upto 220 kmph and operating speed upto 200 Kmph. Keywords: goods wagon bogie, modified design, bogie frame, modal analysis, strength analysis 1. Structural optimization processes represent an effective strategy for reducing manufacturing costs, resulting in geometries easier to design and produce. Mar 29, 2023 · Bogie and wheelset design is a complex and multidisciplinary engineering task that involves many stakeholders and requirements. Provide a high level of ride quality. design solutions associated with the The certification standards for bogie and wheelset components vary depending on the country, region, or market where the rolling stock operates. wheel base and light axle box design, keeping the bogie compact and the unsprung mass low. A complete standardization of trams is nearly impossible, and technical innovations can be more easily introduced if compared to conventional railway vehicles, but the trend towards large-scale standardization Types of bogies. 040 Materials and components for railway engineering. ADDENDA provides Program-wide updates and must be downloaded with the District Facility Standards. 1). LACCD Facilities Design Standards Roof Final – November 2017. The equations of motion of the mechanical and hydraulic coupling system are established by Oct 12, 2016 · The bogie frame is required to last 25 years or longer as the main structure that supports loads of the vehicle body. While railway vehicles initially ran on two or three fixed axles, the bogie,originally called the “swivelling bolster”, was soon generally accepted. 34 Crashworthiness 47 3. A new bogie frame of Light-Rail Transit (LRT) is having its strength of structure verified with experimental static testing according to EN 13749 standards. 29 Braking Requirements and Brake Equipment 45 3. In this framework, the present paper proposes a new methodology to design a railway metro bogie Talk to us about your unique laser engraving customization needs. Addendum 2 – LACCD Facility Design Standards. During high-speed tests, WIN350 ran at 350. com The bogies for these trains were based on the same design principles as the above-mentioned bolsterless bogie. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment. $25. Feb 1, 2024 · Indian Railways will transform 40,000 bogies to match the high standards of the Vande Bharat Express. Apr 8, 2013 · This study has proposed a new roll-resistant hydraulically interconnected suspension (HIS) system for a tri-axle straight truck with rear tandem axle bogie suspension to suppress the roll motion of truck body. As a rolling stock engineer, you need to collaborate effectively The scheme is shown in Fig. A Bogie is a chassis or framework carrying wheels attached to the train, serving as a modular subassembly of wheels and axles. S. Maximum cant deficiency of 150mm. Some of the international standards that apply to Mar 19, 2020 · The modal superposition method based on the dynamic design methodology is a very effective method to study the fatigue strength problems due to vibration, and the fatigue reliability of the bogie Abstract. PROMEC is an engineering and manufacturing company operating in the railway bogies’ market. In performing our analyses, we use Mar 15, 2019 · scope: This Japanese Industrial Standard specifies the conditions of strength design that are common to steel components used for bogie frames and beams comprising main strength members (excluding unsprung components and carbody mounting components), among bogies used for a rolling stock (excluding that for specified railway cars). The Indian Swing Motion Bogie was designed and developed by Amsted Rail Company per Indian Railways specification WD-45-MISC-2006 (Rev. Indian railway sleeper and 3 tier AC coaches consist of two railway bogies, where the central distance of the center of 19 hours ago · especially when the design and operational speeds exceed 400 km/h, the applicability of current international standards is uncertain. 1, 2011 k µ o ] v ] p v ^ ] ( ] ] } v ~: µ o Ç î ì î í 7deoh ri &rqwhqwv 6 1r 'hvfulswlrq 3djh 1r ,qwurgxfwlrq bogie design was recognised as being a suitable basis for the XPT power car bogie, especially as the same basic traction and braking equipment was to be used. In the European standard two combinations of a load are defined static load combination and dynamic load combination. 4 km/h (August 1992), STAR21 reached 425 km/h (December 1993), while 300X outran them both at 443 km/h (July 1996). The paper concludes with. Sort by. IPC-2221 , Generic Standard on Printed Board Design. Based on the UIC615-4 (Motive power units- Bogies and running gear-Bogie frame structure strength tests ) and IIW standard (Recommendations for fatigue design standard of welded joints and components-IIW document XIII-1965-03/ XV-1127-03), fatigue test process of bogie frame is simulated Jul 1, 1994 · An integrated design methodology has been developed for the fatigue life evaluation of railway vehicle bogies. The significant advantage of the fatigue assessment and structural design of bogie frames with the DCLS based on the measured load was apparent. Combination of Loads for limit state design of bridges has been introduced in Appendix-3, apart from the new Clause 222 on Seismic Force for design of bridges. The frame is supported on the axle boxes by the primary suspension which may consist of chevron-type rubber springs which allow radial adjustment of the wheel sets or of leaf-guided helical or rubber spring elements. 2011 EDITION. ' Jun 1, 2021 · Dynamic response of railway coach is a key aspect in the design of coach. Problems of frame construction, braking, and power transmission are also considered. 2 Relaed t Works Over the past decades, many studies have been performed on the stress and fatigue analysis in the design of bogies and relative welded products. It is shown how the demand for much greater performance in terms of speed, ride quality and cost of ownership generated by the renaissance of the railways 3. Maximum speed of 160km/h. Bogies are strongly controlled by standards (in the aim of managing interface with infrastructure and the requirement of high safety levels). 1 Scheme of a diesel generator set (a) The Direct Current Full Thyristor system With a Direct Current Full Thyristor system (DC-FT) the normal torque–speed diagram for the electrical motor of the mechanism is as follows. G. Mancini, A. IPC-2222 , Sectional Design Standard for Rigid Organic 1. A bogie may remain normally attached to a railway carriage Further, based on Indian railways running conditions, actual assessment and trial of the modified design bogie frame prototype has been carried out by Research Designs and Standards Organisation (RDSO) [2]. The load spectrum serves as the foundation for structural reliability design and fatigue evaluation. Jul 31, 2020 · The structural strength of the proposed bogie frame is reasonable, and the static strength and dynamic characteristics of the suggested bogie model are in accordance with the design requirements of the railway vehicle. Jul 22, 2019 · Some crucial loads that current strength design specifications have not taken into account are also considered when assessing the strength of a bogie frame. Our engineering staff designs and develops advanced… Jun 30, 2014 · Abstract. 32 Driving Cabs 46 3. ensure that the design would be made available for produ·c-tion in Australia. Buy JIS E4207 : 2019 Rolling stock -- Bogie -- General rules for design of bogie frame strength from Intertek Inform Customer Support: +1 416-401-8730 Login to i2i Subscription Intertek. 37 Emergency Ingress / Egress Locations 48 Design of railway bogies in compliance with new EN 13749 European standard 1 1 Giampaolo Mancini , Alessandro Cera 1 FS Trenitalia, DISQS, Ingegneria di Base e Ricerca, Firenze, Italia Abstract As a consequence of the standardization process developing i n Europe, on April 2005 the new European standard EN 13749 was issued by the European standardization body CEN. In principle, there are five parts in the procedure: specification and measurement of The City’s specifications and standards for storm drain and street design and construction can be accessed through the following links: Chapter I – Storm Drainage & Road, Part 1. Rail vehicles have very different bogies compared to road vehicles. 36 Cattle Guard 48 3. . Mar 15, 2019 · 5G & Digital Networking Acoustics & Audio Technology Aerospace Technology Alternative & Renewable Energy Appliance Technology Automotive Technology Careers & Education Chemical Manufacturing Coatings & Surface Engineering Components for RF & Microwave Connected Electronics Construction Equipment Daily Digest Data Acquisition Defense & Security Technology Display Technologies Electrical Apr 28, 2023 · Their results indicate that the fatigue strength of the bogie made of GFRP composites satisfies the design requirements; compared with traditional metallic bogies, the bogie fabricated using GFRP composites shows better fatigue performance considering its weight. Current. A coordination of the vehicle dynamic assessment is promoted by the activities of the Bombardier Centre of Competence Vehicle Dynamics, within which Bogies team plays an important role. From the left: a tram with central low-floor section above an IRW bogie and pivoting bogies at the ends, b tram with central low-floor section above Further, main load cases which all bogies must meet before commissioning and conditions for bogies approval are described. 0 Scope. (5 mm). INTRODUCTION. mounting of the frame on the w heelsets by means of three bearing boxes and the presence of a mechanism f or. Design solutions were presented and described, attention was paid to the functions fulfilled by individual systems of rolling and driving bogies. The bogie consisted of three main parts - the bolster and the two side frames. As a crucial component at the heart of train dynamics, Alstom’s Flexx™ bogies portfolio ensures safe and cost-effective operations, as well as comfortable travel conditions. Bogies may be reached by a multitude of modes of transportation. The bogie design modernization was analyzed using the VAMPIRE multibody simulation software. Initially, 04 bogies will be procured and to be fitted under existing superstructure arrangement Feb 3, 2022 · Overview of the evolution of tram architecture. Oct 10, 2023 · This bogie design, efWING, is the first developed composite bogie that employed CFRP spring beams. a survey of the development of bogie design on the railways of London Transport Executive and Dec 15, 2020 · This assessment offers the possibility for a lightweight bogie design with a reasonable safety factor obtained from the calibrated load spectra. $50. For the calculation of the analyzed parts of the bogie through finite element the program If you see an artifact that you like, please contact us at: Mark. 00. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U. This European Standard consolidates all the separate requirements specified in rolling stock TSIs and European Standards relating to bogies and running Jan 20, 2011 · LACCD Facilities Design Standards Door Hardware Locking Devices – December 2016. The predicted mass saving of about 50% was successfully achieved with all prototypes. 920-550-1801. Bogie Transom. May 1, 2012 · This paper presents a completely new design of a bogie-frame made of glass fibre reinforced composites and its performance under various loading conditions predicted by finite element analysis. Aug 4, 2014 · The present article uses the finite element method (FEM) as the principal analytical tool, first to derive the natural frequency of the bogie frame mechanical body under different loading conditions and modes of operations, then to explore structural reactions generated by different static strength loads, and finally to evaluate the required safety margins. This equates to almost 1,000 litres of additional fuel capacity and thus increased In the US, cast steel was the most popular material for bogies and a simple basic design evolved as we can see in the diagram below, Figure 6. The bogie frames are usually fabricated from steel in a box section design. As the voice of the U. The virtual prototype for the test bench is established by SolidWorks, and through the finite element analysis of key components of the test bench, such as the gantry framework and the single 6 degree of freedom loading system assembly, it shows that Lightweight bogie frame. As a consequence of the standardization process developing i n Europe, on April 2005 the new European standard EN 13749 was issued by the European standardization body CEN. Fordyno’s LEAF: Bogie is an innovative carbon-fibre composite train bogie with a unique configuration that reduces weight, saves energy, improves maintenance, and extends the life of one of a train’s most critical and heaviest parts. In its simplest form, as used under the standard American freight car, sprung suspension was only provided for the bolster. In addition, weight reduction is required in order to save energy and material. Revision Level. Maximum axle load of 18. The article was created as part of an ongoing project as part of Program Badań Stosowanych 3 Umowa Nr PBS3/B6/26/2015 „Lekki autobus Mar 1, 2021 · This document specifies the method to be followed to achieve a satisfactory design of bogie frames and includes design procedures, assessment methods, verification and manufacturing quality requirements. 31 Horns 46 3. 33 Car Body Structure 47 3. If you would like to make a purchase, please contact us at: Mark. Bogie-type suspensions for trucks are comprised of two axles and a central spring pack on each side of the truck chassis. Abstract. Recent progress in the development of railway vehicle bogies and other forms of running gear is reviewed, with particular reference to the conflict between stability and curving. It is a short two or three axle unit which is mounted under the vehicle frame so that it is free to move to Keywords - bogie, endurance limit, Goodman diagram, European standards. The bogie is currently undergoing substantial testing at Huddersfield University’s adhesion and rolling contact dynamic test rig. In this paper, the measured loads of the bogie frame of Apr 30, 2009 · EN 13260 - Railway applications - Wheelsets and bogies - Wheelsets - Product requirements Published by CEN on September 1, 2020 This document specifies the characteristics of wheelsets for all track gauges. Engineering. The LEAF: Bogie introduces new materials and technology to the traditionally conservative rail Innovation for passenger comfort. Publication Date. 35 Appearance 47 3. This Japanese Industrial Standard specifies the conditions of strength design that are common to steel components used for bogie frames and beams comprising main strength members (excluding unsprung components and carbody mounting components), among bogies used for a rolling stock (excluding that for specified railway cars). Think of it as a massive makeover for a more modern, efficient, and comfortable travel experience. May 1, 2006 · Abstract In the development of a bogie, the fatigue strength of a bogie frame is an important design criterion. Keywords: goods wagon bogie, modified design, bogie frame, modal analysis, strength analysis 1 May 23, 2022 · The article presents the running parameters and construction of the 41MN and 46MN hybrid traction units (HZT). The Bridges Specifications and Standards Committee in its meeting held on 26th October, 2009 further approved certain modifications to Clause 210. The retrofitted bogie was modeled to improve the dynamic behavior and analyzed using wheel/rail contact bogie frame the European standards submit several selected load combinations. Can be of steel plate or cast steel. The aim of the norm is to define the complete design pr ocess Discover the definition, function, types, components, importance, common problems, maintenance, and future developments of bogies in trains. 2021-26-0442. f96 Cranes – Design, Practice, and Maintenance Fig. 3, 205, Note below May 16, 2023 · The bogie design modernization was analyzed using the VAMPIRE multibody simulation software. Bogatitus@Yahoo. Board Butter BUTTER-001. In this case, it is a modern design of welded steel box format where the structure is formed into hollow sections of the required shape. Mar 13, 2019 · The prese nted bogie design is characterized by the. EN-13103. Sep 22, 2021 · Bogie Wear Pad - A Comparative Study. The D-optimal design of experimental is used to select sample points, and the modified PRS surrogate model is proposed to characterize the functional Fatigue failure easily occurs in the weld seam of bogie frame, fatigue life prediction is very important. 30 Compressed Air System 45 3. IPC-2152 , Standard for Determining Current Carrying Capacity in Printed Board Design. Initially, 04 bogies will be procured and to be fitted under existing superstructure arrangement Feb 3, 2022 · However, the current “standard” tram architecture, which includes only non-pivoting bogies, is not able to solve some typical problems of tram operations, such as high wheel and rail wear and It presents key changes of the structure of an original goods wagon bogie frame, conditions and results strength analyses for unfavourable load cases, for which values of load forces come out from valid standards. Solutions proposed are of high variety. One can say that for each new rolling stock design, a new bogie design is proposed. These results confirm the exceptionally robust design of the CFRP bogie frame developed and its enormous application potential. Aug 1, 2020 · The ANSYS parametric design language (APDL) is employed to establish the parameterized model of bogie frame, which takes design parameters as input variables and maximum stress as response. Sep 9, 2020 · The project consortium has successfully designed and manufactured an equivalent to a Class 180 bogie from a combination of recycled and virgin carbon fibre. com or. 9. Abstract: In this paper, design process and structure of the high-speed train bogie parameters determination test bench is introduced. 27 Bogie Design 44 3. It is limited to the structural requirements of bogie frames including bolsters and axlebox housings. Bogie Frame. They are compiled to meet the bogie frame design to withstand possible combined operational loads. Chapter II – General Conditions. In simulation calculations a goods bogie frame was loaded in compliance with standards by four unfavourable load cases. Apr 1, 2017 · The main object of article is the strength test of new design of freight bogie frame through FEM analysis. May 28, 2008 · Differing standards, specifications, national design philosophies and traditions can often lead to differing opinions. design of bogie frames, particularly the estimation of the stress and fatigue life. Brake Cylinder Design of railway bogies in compliance with new EN 13749 European standard. INTRODUCTION A bogie is a wheeled wagon or trolley. Bogie suspensions have a good load distribution between the axles and are used for severe applications in trucks, in off-road conditions thereby subjecting them to extreme Sep 24, 2023 · By adhering to these standards, engineers and technical personnel can design, construct, and operate standard wagons that meet safety requirements and ensure efficient railway operations. EN 13103 - Railway applications - Wheelsets and bogies - Non powered axles - Design method Published by CEN on March 1, 2009 This standard: 1) defines the forces and moments to be taken into account with reference to masses and braking conditions; 2) gives the stress calculation method for axles with outside axle journals; Using the latest design standards ensures product reliability and quality! IPC-2141 , Controlled Impedance Circuit Boards and High Speed Logic Design. 920-636-6717. the main load-bearing frame in the process bogie, and its fatigue strength directly affects the safety The fundamentals of bogie design are considered, and particular mention is made of recent developments in Ifiethods of body suspension. Chapter I – Storm Drainage & Road, Part 2. In addition, weight reduction is required in order to save energy and materiel. 20 The efWING composite bogie was designed to combine the primary suspension and load-bearing system into an integrated composite bogie system using CFRP leaf springs. The developed bogie, offered a 40% weight reduction of the bogie frame compared Oct 6, 2022 · A bogie is a chassis or framework that contains a wheelset, which is a modular required to engage of wheels and axles that is attached to a vehicle. The bogie consists of two frames, with one placed on top of the other, and two axle ties connecting the axles. Chapter III – Material Specifications. It features leading-edge technologies and solutions for all types of rolling stock vehicles. Please visit our About page to learn more about my background, watch a video of the tree-to-board transformation process, and enjoy a short story. 1. In terms of mechanics, a bogie is a chassis or framework carrying wheels that are attached to a vehicle, thus serving as a modular subassembly of wheels and axles. Addendum 1 – LACCD District Facility Standards. Jun 1, 2011 · This European Standard specifies the method to be followed to achieve a satisfactory design of bogie frames and includes design procedures, assessment methods, verification and manufacturing quality requirements. Customised maintenance and repairs. Static testing of bogie frame structure Predicted static performances of the full scale bogie under various loading condition have been presented in this paper. 1. Australia. Status. Jan 1, 2015 · The process bogie is a special equipment for bullet train maintenance. speed bogie technology and related infrastructure, in which the concepts and. Consequently, BRUSH approached British Rail at the earl est feasibility stage to. mi et xi lu sq yo di ay dw ju