際際滷shows by User: saffronist / http://www.slideshare.net/images/logo.gif 際際滷shows by User: saffronist / Thu, 19 Feb 2015 23:07:42 GMT 際際滷Share feed for 際際滷shows by User: saffronist Electro Mechanical brake /slideshow/electro-mechanical-brake/44910508 electromechanicalbrake-150219230742-conversion-gate02
In the automotive industry there has been an increased emphasis on vehicle safety. Improvement in brake technology has greatly contributed to stable running of vehicles. Increased functionality has resulted in products like ABS, ESC, and brake assist. An example of the increased functionality of automotive brakes is improvement in control techniques for hydraulic brakes. Furthermore, in an effort to continue this improvement in functionality and reduction in environmental impact, automotive components manufacturers and car manufacturers are developing electromechanical brake (EMB) systems. Many of newly developed electromechanical brake systems employ linear actuators such as ball-screws and ball-ramps (torque cams). However, when any of these linear actuators is used to develop the sufficient thrust required to brake a traveling vehicle, greater input torque is needed because the load conversion ratio with the linear actuator alone is insufficient. To design a more compact, lightweight electromechanical brake unit, the motor must be more compact. Therefore an independent reducer needs to be incorporated. Additionally, the electromechanical brake is situated in the unsprung section of the vehicle and will be subjected to violent vibration. Therefore it must be positively fretting-resistant. The centerpiece of the current braking systems is a hydraulic assembly under the hood of the vehicle that brings together the electronic control unit, wheel pressure modulators, pressure reservoir, and electric pump. The interaction of mechanics and electronics is key to the success of the braking system. The microcomputer, software, sensors, valves, and electric pump work together to form the basis of the system.]]>
In the automotive industry there has been an increased emphasis on vehicle safety. Improvement in brake technology has greatly contributed to stable running of vehicles. Increased functionality has resulted in products like ABS, ESC, and brake assist. An example of the increased functionality of automotive brakes is improvement in control techniques for hydraulic brakes. Furthermore, in an effort to continue this improvement in functionality and reduction in environmental impact, automotive components manufacturers and car manufacturers are developing electromechanical brake (EMB) systems. Many of newly developed electromechanical brake systems employ linear actuators such as ball-screws and ball-ramps (torque cams). However, when any of these linear actuators is used to develop the sufficient thrust required to brake a traveling vehicle, greater input torque is needed because the load conversion ratio with the linear actuator alone is insufficient. To design a more compact, lightweight electromechanical brake unit, the motor must be more compact. Therefore an independent reducer needs to be incorporated. Additionally, the electromechanical brake is situated in the unsprung section of the vehicle and will be subjected to violent vibration. Therefore it must be positively fretting-resistant. The centerpiece of the current braking systems is a hydraulic assembly under the hood of the vehicle that brings together the electronic control unit, wheel pressure modulators, pressure reservoir, and electric pump. The interaction of mechanics and electronics is key to the success of the braking system. The microcomputer, software, sensors, valves, and electric pump work together to form the basis of the system.]]> Thu, 19 Feb 2015 23:07:42 GMT /slideshow/electro-mechanical-brake/44910508 saffronist@slideshare.net(saffronist) Electro Mechanical brake saffronist In the automotive industry there has been an increased emphasis on vehicle safety. Improvement in brake technology has greatly contributed to stable running of vehicles. Increased functionality has resulted in products like ABS, ESC, and brake assist. An example of the increased functionality of automotive brakes is improvement in control techniques for hydraulic brakes. Furthermore, in an effort to continue this improvement in functionality and reduction in environmental impact, automotive components manufacturers and car manufacturers are developing electromechanical brake (EMB) systems. Many of newly developed electromechanical brake systems employ linear actuators such as ball-screws and ball-ramps (torque cams). However, when any of these linear actuators is used to develop the sufficient thrust required to brake a traveling vehicle, greater input torque is needed because the load conversion ratio with the linear actuator alone is insufficient. To design a more compact, lightweight electromechanical brake unit, the motor must be more compact. Therefore an independent reducer needs to be incorporated. Additionally, the electromechanical brake is situated in the unsprung section of the vehicle and will be subjected to violent vibration. Therefore it must be positively fretting-resistant. The centerpiece of the current braking systems is a hydraulic assembly under the hood of the vehicle that brings together the electronic control unit, wheel pressure modulators, pressure reservoir, and electric pump. The interaction of mechanics and electronics is key to the success of the braking system. The microcomputer, software, sensors, valves, and electric pump work together to form the basis of the system. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/electromechanicalbrake-150219230742-conversion-gate02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> In the automotive industry there has been an increased emphasis on vehicle safety. Improvement in brake technology has greatly contributed to stable running of vehicles. Increased functionality has resulted in products like ABS, ESC, and brake assist. An example of the increased functionality of automotive brakes is improvement in control techniques for hydraulic brakes. Furthermore, in an effort to continue this improvement in functionality and reduction in environmental impact, automotive components manufacturers and car manufacturers are developing electromechanical brake (EMB) systems. Many of newly developed electromechanical brake systems employ linear actuators such as ball-screws and ball-ramps (torque cams). However, when any of these linear actuators is used to develop the sufficient thrust required to brake a traveling vehicle, greater input torque is needed because the load conversion ratio with the linear actuator alone is insufficient. To design a more compact, lightweight electromechanical brake unit, the motor must be more compact. Therefore an independent reducer needs to be incorporated. Additionally, the electromechanical brake is situated in the unsprung section of the vehicle and will be subjected to violent vibration. Therefore it must be positively fretting-resistant. The centerpiece of the current braking systems is a hydraulic assembly under the hood of the vehicle that brings together the electronic control unit, wheel pressure modulators, pressure reservoir, and electric pump. The interaction of mechanics and electronics is key to the success of the braking system. The microcomputer, software, sensors, valves, and electric pump work together to form the basis of the system.
Electro Mechanical brake from Sushil Lamba
]]> 8043 6 https://cdn.slidesharecdn.com/ss_thumbnails/electromechanicalbrake-150219230742-conversion-gate02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Evolution of Bicycle /saffronist/evolution-of-bicycle evolutionofbicyclecomplete-141114222902-conversion-gate02
A vivid presentation on evolution and design changes in bicycle.]]>
A vivid presentation on evolution and design changes in bicycle.]]> Fri, 14 Nov 2014 22:29:01 GMT /saffronist/evolution-of-bicycle saffronist@slideshare.net(saffronist) Evolution of Bicycle saffronist A vivid presentation on evolution and design changes in bicycle. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/evolutionofbicyclecomplete-141114222902-conversion-gate02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> A vivid presentation on evolution and design changes in bicycle.
Evolution of Bicycle from Sushil Lamba
]]> 9357 8 https://cdn.slidesharecdn.com/ss_thumbnails/evolutionofbicyclecomplete-141114222902-conversion-gate02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Cryogenic rocket engine /slideshow/cryogenic-rocket-engine-31881216/31881216 cryogenicrocketenginesushil-140304032206-phpapp02
principle of cryogenics]]>
principle of cryogenics]]> Tue, 04 Mar 2014 03:22:06 GMT /slideshow/cryogenic-rocket-engine-31881216/31881216 saffronist@slideshare.net(saffronist) Cryogenic rocket engine saffronist principle of cryogenics <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/cryogenicrocketenginesushil-140304032206-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> principle of cryogenics
Cryogenic rocket engine from Sushil Lamba
]]> 7182 5 https://cdn.slidesharecdn.com/ss_thumbnails/cryogenicrocketenginesushil-140304032206-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://cdn.slidesharecdn.com/profile-photo-saffronist-48x48.jpg?cb=1539608325 https://cdn.slidesharecdn.com/ss_thumbnails/electromechanicalbrake-150219230742-conversion-gate02-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/electro-mechanical-brake/44910508 Electro Mechanical brake https://cdn.slidesharecdn.com/ss_thumbnails/evolutionofbicyclecomplete-141114222902-conversion-gate02-thumbnail.jpg?width=320&height=320&fit=bounds saffronist/evolution-of-bicycle Evolution of Bicycle https://cdn.slidesharecdn.com/ss_thumbnails/cryogenicrocketenginesushil-140304032206-phpapp02-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/cryogenic-rocket-engine-31881216/31881216 Cryogenic rocket engine