Microsoft powerpoint is primed for use on tablets and phones, so you can swipe and tap your way through presentations. A free powerpoint ppt presentation displayed as a flash slide show on. The spectrum of possible applications for renold inverted tooth chain ranges from drives with high speeds or exact positioning to drives with tangential meshing and heavy load applications, to special versions, for example corrosionresistant variants for the food industry. Geartrains materials taken from several sources including. Let d 1 and d 2 be the diameters of driving and driven pulleys, respectively. The way that you drive says everything about you and your company.
Belt drives can operate over longer center distances than chain drives. Presenter view automatically adapts to your projection setup, and you can even use it on a single monitor, themes now come with variations, which make it simpler to hone in on the look you want, and when youre. Ppt belt drives and chain drives powerpoint presentation. Over 6,727 belt drive pictures to choose from, with no signup needed. Belt conveyors for bulk materials fifth edition chapter 6. Create a new presentation and edit it with others at the same time from your computer, phone or tablet. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Torquearm enclose and protect belt drive belt guards features benefits slotted metal panel construction light weight, ventilated yellow paint meets safety requirements mounting hardware quick easy assembly. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Chain drive, device widely used for the transmission of power where shafts are separated at distances greater than that for which gears are practical. Later, cotton or hemp rope was used with vgroove pulleys to reduce belt tension. Link or embed a powerpoint slide in a word document.
A belt is a loop of flexible material used to link two or more rotating shafts mechanically, most often parallel. There are various kind of belt drives available in the. Mechanical drives belt, chain, gear advantages, and disadvantages introduction. It is basically a looped strip of flexible material that mechanically link the rotating shafts. Belt drives are used as the source of motion to transfer to efficiently transmit power or to track relative movement. Belt drives a belt is a looped strip of flexible material, used to mechanically link two or more rotating shafts. One method of power transmission is through the use of chain drives and sprockets. Long lasting, easy to replace, reduce v belt stock, minimised maintenance time, reduce drive vibration from.
Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. Chains can only be used to transmit power between parallel shafts. Chain drives consist of an endless series of chain links, which mesh with toothed. Design data required type of prime mover, or driving machine. Belt, rope and chain drives the belts or ropes are used to transmit power. Sep 01, 2001 motors, drives basics of belt drives power transmission belting has been used for more than 200 years. Powertwist and nut link can replace most v belt applications. Clamps are available in plastic and aluminum for single and doublesided timing belts. Collaborate for free with an online version of microsoft powerpoint.
View and download powerpoint presentations on types of pulley and belts ppt. Microsoft powerpoint download 2020 latest for windows 10. Belt drives are used as the source of motion to transfer to efficiently transmit power. Tc2ps 2 b for softail models with standard cable clutch, 2007 up. Sponsored links displaying gear drive powerpoint presentations. Timing belts, pulleys, sprockets, and chains for power. How to use design data book for belt,chain,pully,rope drive,dme. When you want to create a dynamic link between the content of your document and the content in a powerpoint presentation, insert the content as an object. Handbook for chain engineering design and construction. Flat belt drive shigleys mechanical engineering design better for high speed applications, rather than power.
Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. This type of belt has a circular crosssection and is used with the grooved pulleys. Mechanical drives belt, chain, gear advantages and. Toufiq rahman department of textile engineering daffodil international university 2. This led to the development of the vulcanized rubber v belt in 1917. Patent and trademark office as trademarks fenner u. A belt is a looped strip of flexible material, used to mechanically linka belt is a looped strip of flexible material, used to mechanically link two or more rotating shafts. Md14 belt and chain drives university of northern iowa. The links of the chain are engaged in toothed wheels sprockets to provide positive. Pdf mechanical drive systems in mechatronic applications. A belt is a looped strip of flexible material used to mechanically link two or more rotating shafts. In the following ratio, rs is the speed ratio, d1 the diameter of the driver pulley, d2 the diameter of the driven pulley. Mar 26, 2020 belt drives are made up of synthetic material.
Belt drives are not as noisy as chain or gear drive systems. Tc2bh 2 c 2 open belt drive, 2014 up touring with hydraulic clutch, chrome finish. These belts permit large speed ration and can transmit higher power. A gear ratio is the ratio between the driver gear the one being powered and the driven gear the one connected to the driver gear ratios are expressed as fractions and can be written a number of ways. Determine allowable forces and torques for flexible drive systems, along with the necessary sprockets or sheaves.
Scribd is the worlds largest social reading and publishing site. Powertwist plus vbelt, 3l profile, 38 width, 5ft length. Belts are better suited to extremely highspeed ratios. Belt conveyors for bulk materials calculations by cema 5. Another notable difference is the material of the drive.
Most belt drives consist of flat leather, rubber, or fabric belts running on cylindrical pulleys or of belts with a vshaped cross section running on grooved pulleys. Chain drive design for tight side of chain there are typically ranges of resonant frequencies given by. Introduction the belts or ropes are used to transmit power from one shaft to another by means of pulleys which rotate at the same speed or at. Microsoft powerpoint with a microsoft 365 subscription is the latest version of powerpoint.
Please note that these manuals contain operating information, service parts diagrams, maintenance procedures, and. Belts, made of loops of flexible material, are used in conjunction with pulleys to create belt drives, allowing the transfer of rotary motion from one shaft to another. The width of the narrower belts may be governed by the size of lumps to be handled. The main difference between the two drives is that a chain drive is powered by a chain loop, while a belt drive is powered by a belt.
Tensions ratio, the above expression gives the relation between the. N 1 and n 2 be the corresponding speeds of driving and driven pulleys, respectively. Belts may be used as a source of motion, to transmit power efficiently, or. Nov 18, 2017 4b engineers whtsapp group for 2020,2021,2022 pass out students 4b engineers whtsapp group 2019 pass out stu. Chain must contain even integer number of links hence cannot pick an arbitrary centre distance and chain pitch nearest chain lengths in pitches for a contemplated centre distance, cc, are calculated by empirical formulae like for a two sprocket system.
The demands on a belt drive transmission system are large and this has led to many variations on the theme typical construction of a belt conveyor high speed layout of the transmission can be designed to match engineering needs. Chain drives are made up of metal which is stronger and more durable. A ratio is a proportional factor between two similar objects of different sizes. Share them with others and work together at the same time. The chain drive is used in bicycles, motorcycles, and many more engines. Idler pulley is a pulley which does not transmit power but assist power transmission by increasing angle of contact of smaller pulley 9. Cross belt drive since power transmitted by a belt drive is due to the friction, belt drive is subjected to slip and creep. Unlike belt drives, chain drives uses special toothed wheels called sprockets. Find powerpoint presentations and slides using the power of, find free presentations research about types of pulley and belts ppt. Belt drives and chain drives powerpoint presentation. Building robots with lego mindstorms by ferrari, ferrari, and hempel 1. The potential for long service life is built into every gates belt. Available energypower is required to be transmitted to get the desired motion and work. They may be used as a source of motion, to efficiently transmitthey may.
They may be used as a source of motion, to efficiently transmit power, or to track relative movement. Microsoft powerpoint, slide presentation software, ppt. When the power is transmitted from input to output using mechanical elements is known as mechanical. In order to harness this motion to perform useful work, there must be a way to transmit it to other components and machines. Chain drives are made of metal, which makes them more durable and stronger compared to a belt. Torquearm shaft mount speed reducers gearing reference guide. Make a positive statement by following these workrelated safe driving practices. There are many features that make the new powerpoint attractive. Determine allowable forces and torques for flexibledrive systems, along with the necessary sprockets or sheaves. Most belt drives consist of flat leather, rubber, or fabric belts running on. Previous versions include powerpoint 2016, powerpoint 20, powerpoint 2010, powerpoint 2007, and powerpoint 2003. Mechanical drive systems are widely used in mechatronic applications in order to convert from rotational motion to translational motion and in order to match speed and torque.
This led to the development of the vulcanized rubber v belt. Belt and chain drives august 15, 2007 2 august 15, 2007 3 objectives understand principles of operation of flexible drive systems. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. From driver motor,peddles, engine,windmill,turbine to driven conveyor belt, back wheelsbike,generator rock crusher,dryer. In such cases, sprockets wheels with teeth shaped to mesh with a chain take the place of gears and drive one another by means of a chain passing. Section 8 table and accessory parts quick reference.
Roller chain and synchronous belt drives, rather than v belts, are recommended for lowspeed, hightorque applications. Used to span large distances or need flexible xmission. When designing a chain drive to carry or convey a product using attachments, the spacing between. View and download powerpoint presentations on gear drive ppt. Safe driving practices for employees you are your employers most valuable asset. Energy is required to drive the machines and equipments for a variety of applications. From process and specialty manufacturing to mining, and everything in between, our industrial belt and power transmission solutions help the worlds leading companies outperform the competition. Transfer power torque from one location to another. However, optimum belt drive performance requires proper maintenance.
Belt belts are looped over pulleys belt drive when a belt is used for power transmission it is called a belt drive. Like comment and download belt is a flexible mechanical element that. Introduction the surfaces of the bodies are never perfectly smooth. In belt drive, little difficulties have when it gets damaged. On the home tab, in the clipboard group, click the arrow below paste, and then do one of the following. This is not stronger as compared to the belt drive. A belt drive offers smooth transmission of power between shafts at a considerable distance. Introduction a belt is a looped strip of flexible material, used to mechanically link two or more rotating shafts. The chains used in conveyor belts are commonly block chains, and consist. Good for tight clearances can allow slip, to prevent breakage. Jan 14, 2017 a belt is a looped strip of flexible material used to mechanically link two or more rotating shafts.
Belt drive, in machinery, a pair of pulleys attached to usually parallel shafts and connected by an encircling flexible belt band that can serve to transmit and modify rotary motion from one shaft to the other. Open the powerpoint presentation that you want and select the slide that you want to insert the chart into. Insert a linked excel chart in powerpoint powerpoint. Engineering is the process of making the best decisions within the given parameters of. Belt drive a belt is a looped strip of flexible material, used to mechanically link two or more rotating shafts. Chain drive systems chain drives, gear drives and belt drive systems are all effective power transmission choices. In a belt drive system, a ratio is used to determine the speed relation between two v belt pulleys. Belt and chain drives august 15, 2007 2 august 15, 2007 3 objectives understand principles of operation of flexibledrive systems. Difference between chain drive and belt drive difference. Minimized maintenance time to retension, just roll the belt off, take out a link and roll it back on. Ppt belt drives and chain drives powerpoint presentation free. Flat belt drives, ratio of belt tensions, centrifugal tension, power transmitted. A look at belt, chain and gear drive technology power. Shaft center distances are relatively unrestricted.
Motors, drives basics of belt drives power transmission belting has been used for more than 200 years. When coupled with a regularly scheduled maintenance program, belt drives will run rela. A wide selection of timing belt clamps for use in linear drive systems is offered. Chain drives are flexible and made of number of links and its a intermediate between belts and gears drives. In such cases, sprockets wheels with teeth shaped to mesh with a chain take the place of gears and drive one another by means of a chain passing over the sprocket teeth. The advantages of chain drive systems are as follows. Belts must be wide enough so that any combination of prevailing lumps and finer material does not load the lumps too close to the edge of the conveyor belt. Ppt flat belt drives powerpoint presentation, free download id. Applying a v belt drive in a lowspeed, hightorque application.
The speed ratio would be stable if slippage did not occur. Nov 26, 20 in an industrial facility, motors and turbines use energy to produce rotational mechanical motion. Stay safe use a seat belt at all times driver and passengers. Each offers advantages and disadvantages with respect to the other.
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