Shortcut To Mechanical Engg Tutorials

this video.
Topics Discussed:
Mechanical Engineering, Automobile engineering, Vehicles, Transmission, Brake, Basic laws, Aeronautical engineering, Productions Engineering, Hydraulics machines, Techtrixinfo, Valves, Pumps, Service, Maintenance, Technical, Support, working, Explained, Defined, dismantling, Dismounting, Failure, trouble shooting, F15 fighter jet, Super Charger in aircraft, Working of torque converter, Torque multiplication, Working of crescent pump, Working of gear pump, Jcb 3DX Machine Details, Working of centrifugal pump, Pascal's law Explained, Bellows type thermostat, Wax type thermostat, Working of Rotor pump, Plunger pump, How to Drive/ Operate a JCB 3DX, Working of Fuel Injection Pump (FIP), Otto cycle Explained, Diesel cycle Explained, Scavenching in two stroke engine, How to ride a boat, JCB Robot, Basic hydraulic circuit, Brake hydraulic master cylinder, Valve timing Diagram, Drive manual transmission machine, Over head valve mechanism, Working of parking brake, Solenoid switch, Anti-cavitation valve, Rear axle brake, Ac mechanical fuel pump, Relief valve, Wankel Engine, Working of vane pump, Cartridge type filter, Roots supercharger, Turbo lag,Comparison of turbocharger with supercharger, Basic engine terminologies, Vane pump of a Delphi FIP , Centrifugal supercharger , Supercharger explained, Twin-screw supercharger, How clutch works, Working of a turbocharger, Working of two stroke engine explained, Four stroke engine explained, Hydrostatic CVT (Continuously Variable transmission), Newton's first law, Pulley based CVT, Toroidal CVT, Super charge in air crafts.

Related topics: Technical explained working of explanation repair maintenance automobile engineering mechanical details on cars vehicles technology technical the best worlds best perfect well very good explanation gears how does it work animations of design invention discovery works what is where service practical machines real dismantling assembling production creation torque fixing servicing installation installed handling teaching tutorial hands on training operation techtrixinfo greasing maintenance scheduled designing process removing welding fabrication fabricating recommended recommended warranty weight procedure standard vibration load efficiency efficient productivity consumption fuel network wear and tear crack stroke hydraulics flow diagram circuit law power train gear train Animations

Shortcut To Mechanical Engg Tutorials

this video.
Topics Discussed:
Mechanical Engineering, Automobile engineering, Vehicles, Transmission, Brake, Basic laws, Aeronautical engineering, Productions Engineering, Hydraulics machines, Techtrixinfo, Valves, Pumps, Service, Maintenance, Technical, Support, working, Explained, Defined, dismantling, Dismounting, Failure, trouble shooting, F15 fighter jet, Super Charger in aircraft, Working of torque converter, Torque multiplication, Working of crescent pump, Working of gear pump, Jcb 3DX Machine Details, Working of centrifugal pump, Pascal's law Explained, Bellows type thermostat, Wax type thermostat, Working of Rotor pump, Plunger pump, How to Drive/ Operate a JCB 3DX, Working of Fuel Injection Pump (FIP), Otto cycle Explained, Diesel cycle Explained, Scavenching in two stroke engine, How to ride a boat, JCB Robot, Basic hydraulic circuit, Brake hydraulic master cylinder, Valve timing Diagram, Drive manual transmission machine, Over head valve mechanism, Working of parking brake, Solenoid switch, Anti-cavitation valve, Rear axle brake, Ac mechanical fuel pump, Relief valve, Wankel Engine, Working of vane pump, Cartridge type filter, Roots supercharger, Turbo lag,Comparison of turbocharger with supercharger, Basic engine terminologies, Vane pump of a Delphi FIP , Centrifugal supercharger , Supercharger explained, Twin-screw supercharger, How clutch works, Working of a turbocharger, Working of two stroke engine explained, Four stroke engine explained, Hydrostatic CVT (Continuously Variable transmission), Newton's first law, Pulley based CVT, Toroidal CVT, Super charge in air crafts.

Related topics: Technical explained working of explanation repair maintenance automobile engineering mechanical details on cars vehicles technology technical the best worlds best perfect well very good explanation gears how does it work animations of design invention discovery works what is where service practical machines real dismantling assembling production creation torque fixing servicing installation installed handling teaching tutorial hands on training operation techtrixinfo greasing maintenance scheduled designing process removing welding fabrication fabricating recommended recommended warranty weight procedure standard vibration load efficiency efficient productivity consumption fuel network wear and tear crack stroke hydraulics flow diagram circuit law power train gear train Animations

Model Based testing of AUTOSAR automotive components

Dr. Thomas Arts QuviQ
Testing AUTOSAR components with traditional software testing techniques turns out to be an expensive undertaking. Traditionally, one manually constructs test cases, but the enormous amount of configuration parameters make it hard to reuse tests written for a specific configuration in a different configuration. The least one needs to do is to inspect the test case and see if it makes sense for the new configuration. With a test suite of ten thousand tests, that's not an easy exercise. Even harder is it to adapt the tests if the configuration parameters require that. On top of the large configuration space, there is the complexity of the almost infinite amount of possible scenarios. How would one manually create a test suite that covers at least a large number of all possible ways components can interact with each other?

Model based testing presents the solution. Instead of manually writing test cases, one creates a test model for the software. From this test model and a given configuration, one can generate millions of tests automatically: exploring a wild variety of possible scenarios. Volvo, Mentor Graphics, SP and Quviq joined in the development of test models for AUTOSAR 4.0 components, including all communication stacks, diagnostics and mode management. These models have been used to validate components from a number of vendors and to detect a number of AUTOSAR ambiguities.

It turns out that creating models is far more cost effective than manually creating test cases, at least a factor ten when using Quviq's QuickCheck approach. The resulting models are more general than any test suite could be and are configuration independent, in the sense that given a certain configuration, test cases for that configuration are generated. Scenarios are randomly generated according to some tool specific logic and whenever a scenario in the software differs from what the model expects, a minimal difference is created. The minimal failing test case is a great help in analyzing why the model and the code are incompatible.

Model Based testing of AUTOSAR automotive components

Dr. Thomas Arts QuviQ
Testing AUTOSAR components with traditional software testing techniques turns out to be an expensive undertaking. Traditionally, one manually constructs test cases, but the enormous amount of configuration parameters make it hard to reuse tests written for a specific configuration in a different configuration. The least one needs to do is to inspect the test case and see if it makes sense for the new configuration. With a test suite of ten thousand tests, that's not an easy exercise. Even harder is it to adapt the tests if the configuration parameters require that. On top of the large configuration space, there is the complexity of the almost infinite amount of possible scenarios. How would one manually create a test suite that covers at least a large number of all possible ways components can interact with each other?

Model based testing presents the solution. Instead of manually writing test cases, one creates a test model for the software. From this test model and a given configuration, one can generate millions of tests automatically: exploring a wild variety of possible scenarios. Volvo, Mentor Graphics, SP and Quviq joined in the development of test models for AUTOSAR 4.0 components, including all communication stacks, diagnostics and mode management. These models have been used to validate components from a number of vendors and to detect a number of AUTOSAR ambiguities.

It turns out that creating models is far more cost effective than manually creating test cases, at least a factor ten when using Quviq's QuickCheck approach. The resulting models are more general than any test suite could be and are configuration independent, in the sense that given a certain configuration, test cases for that configuration are generated. Scenarios are randomly generated according to some tool specific logic and whenever a scenario in the software differs from what the model expects, a minimal difference is created. The minimal failing test case is a great help in analyzing why the model and the code are incompatible.

Future Thinking About Dream Cars

Susumu Fujita has been working for Mobility Services Laboratory at Nissan Research Center of NISSAN MOTOR CO.,LTD. He is a researcher of extensive and interesting experience in the development of autonomous vehicle systems. He contributes to the acceleration of this research with methods that are not prepossessed with existent technologies. He received the award of "the Asahara Science Award in the 61th Society of Automobile Engineers of Japan award" for the development of "Adaptive Driving Control Strategy for Group of Vehicle Inspired by Fish Schooling". In order to research much safer autonomous vehicle systems than conventional car, he is now working as a Visiting Scholar with Professor J. Christian Gerdes in the Mechanical Engineering Department.

Future Thinking About Dream Cars

The car enabled us to go to distant places that we couldn't reach by foot. But early cars had no safety systems and accidents increased year after year. Over the years, the car's safety has improved along with its structure, and safety-enhancing electronic car technologies (air bags, ABS, 4WS, etc.) are now standard. Future cars will collaborate with their drivers to become even more safe -- through wireless networks and technologies from many other industries. How do we think about the future of transportation? The future of

Future Thinking About Dream Cars

Susumu Fujita has been working for Mobility Services Laboratory at Nissan Research Center of NISSAN MOTOR CO.,LTD. He is a researcher of extensive and interesting experience in the development of autonomous vehicle systems. He contributes to the acceleration of this research with methods that are not prepossessed with existent technologies. He received the award of "the Asahara Science Award in the 61th Society of Automobile Engineers of Japan award" for the development of "Adaptive Driving Control Strategy for Group of Vehicle Inspired by Fish Schooling". In order to research much safer autonomous vehicle systems than conventional car, he is now working as a Visiting Scholar with Professor J. Christian Gerdes in the Mechanical Engineering Department.

Future Thinking About Dream Cars

The car enabled us to go to distant places that we couldn't reach by foot. But early cars had no safety systems and accidents increased year after year. Over the years, the car's safety has improved along with its structure, and safety-enhancing electronic car technologies (air bags, ABS, 4WS, etc.) are now standard. Future cars will collaborate with their drivers to become even more safe -- through wireless networks and technologies from many other industries. How do we think about the future of transportation? The future of

Learning by Osmosis and from Trucktrain: a Messy Engineering Career

Peter Foyer is a Visiting Professor in the Principles of Engineering Design

.

In this lecture he talks about his long and varied career in Engineering Consultancy and Education. Including the work he has been doing on the Trucktrain project which looking at designing a more efficient way to deliver rail freight.

Learning by Osmosis and from Trucktrain: a Messy Engineering Career

Peter Foyer is a Visiting Professor in the Principles of Engineering Design

.

In this lecture he talks about his long and varied career in Engineering Consultancy and Education. Including the work he has been doing on the Trucktrain project which looking at designing a more efficient way to deliver rail freight.

Dr Alex Moulton - Bugatti Design Lecture

Apologies about the sound, but we simply had to show you this lecture given by Dr Alex Moulton.

Dr. Moulton's professional life has been devoted to the research and development of innovative designs.

He developed The Moulton Bicycle, introduced in 1962, and pioneered small-wheeled, full-suspension thinking which was acknowledged as the most radical change in bicycle design for over 60 years. Over 150,000 were made and they still hold world and national speed records, testimony to their fundamentally advanced design.

He is also responsible for car suspensions from the rubber cone spring on the BMC Mini, to the Hydrolastic Austin 1100 and its successor, the Allegro (in collaboration with Sir Alec Issigonis) and the Hydragas on the Austin Metro, Rover 100 and MGF.

Between them, these systems have been fitted to some 8 million cars.

This lecture covers how his innovations in engineering have gained him a Queens Award, the CBE, 3 honorary doctorates, and have made him an icon for budding engineers.

Dr Alex Moulton - Bugatti Design Lecture

Apologies about the sound, but we simply had to show you this lecture given by Dr Alex Moulton.

Dr. Moulton's professional life has been devoted to the research and development of innovative designs.

He developed The Moulton Bicycle, introduced in 1962, and pioneered small-wheeled, full-suspension thinking which was acknowledged as the most radical change in bicycle design for over 60 years. Over 150,000 were made and they still hold world and national speed records, testimony to their fundamentally advanced design.

He is also responsible for car suspensions from the rubber cone spring on the BMC Mini, to the Hydrolastic Austin 1100 and its successor, the Allegro (in collaboration with Sir Alec Issigonis) and the Hydragas on the Austin Metro, Rover 100 and MGF.

Between them, these systems have been fitted to some 8 million cars.

This lecture covers how his innovations in engineering have gained him a Queens Award, the CBE, 3 honorary doctorates, and have made him an icon for budding engineers.

Life in the Motor Industry -Richard Parry-Jones

Richard Parry-Jones is an automotive engineering leader who worked for the Ford Motor Company for 38 years.

Richard spent nearly ten years as group Vice President in charge of Research and Development for Ford and its subsiduary companies worldwide, leading a staff of 30,000 Product Development professionals in 15 countries. He was also the company's Chief Technical Officer up until his retirement in 2007. He now consults a range of blue-chip clients and is involved in a number of engineering and education related projects in the UK and beyond.

This lecture covers his career from designing the brakes on the Ford Capri right up until his ventures into motorsport, including working on the Jaguar Formula One team.

Life in the Motor Industry -Richard Parry-Jones

Richard Parry-Jones is an automotive engineering leader who worked for the Ford Motor Company for 38 years.

Richard spent nearly ten years as group Vice President in charge of Research and Development for Ford and its subsiduary companies worldwide, leading a staff of 30,000 Product Development professionals in 15 countries. He was also the company's Chief Technical Officer up until his retirement in 2007. He now consults a range of blue-chip clients and is involved in a number of engineering and education related projects in the UK and beyond.

This lecture covers his career from designing the brakes on the Ford Capri right up until his ventures into motorsport, including working on the Jaguar Formula One team.