CrazyEngineers Forum |
- How is data stored in Brain?
- How a magnet can turn off speech - Are cell phones a hazard as well?
- Lecture - 33 Modelling of B-Spline Curves
- Lecture - 39 Solid Modelling
- Lecture - 35 Surface Modelling
- Lecture - 1 An Introduction to CAD
- Lec-47 B-Spline Curve
- Lec-49 Parametric Surfaces-Part-2
- Lec-48 Parametric Surfaces-Part-1
- Lec-50 Solid Modeling
- Orwin Integrate JK Laser Into Semi-Automated Welding Cell
- Lec-1 Introduction&Some Definitions
- Lec-1 Solid Mechanics
- Lecture - 26 Principle Of Mechanical Measurements
- Lecture - 25 Principle Of Mechanical Measurements
| Posted: 05 May 2011 08:43 AM PDT We all know our brain can store huge amount of data. But how is it stored in the neurons? @Mods: I didn't know where to post this thread, that's why posted it here. Please move the thread it it is in the wrong section. |
| How a magnet can turn off speech - Are cell phones a hazard as well? Posted: 05 May 2011 07:44 AM PDT Quote: Hold an electromagnet close to your skull and you can enhance or suppress the activity of neurons just beneath it, thanks to a technique called transcranial magnetic stimulation (TMS). End Quote How a magnet can turn off speech. New Scientist TV: How a magnet can turn off speech Bioramani |
| Lecture - 33 Modelling of B-Spline Curves Posted: 05 May 2011 07:39 AM PDT Lecture Series on Computer Aided Design by Dr.Anoop Chawla, Department of Mechanical Engineering ,IIT Delhi. Feel free to discuss. :) |
| Posted: 05 May 2011 07:37 AM PDT Lecture Series on Computer Aided Design by Dr.Anoop Chawla, Department of Mechanical Engineering ,IIT Delhi. Feel free to discuss. :) |
| Lecture - 35 Surface Modelling Posted: 05 May 2011 07:35 AM PDT Lecture Series on Computer Aided Design by Dr.Anoop Chawla, Department of Mechanical Engineering ,IIT Delhi. Feel free to discuss. :) |
| Lecture - 1 An Introduction to CAD Posted: 05 May 2011 07:31 AM PDT Lecture Series on Computer Aided Design by Dr.Anoop Chawla, Department of Mechanical Engineering ,IIT Delhi. Feel free to discuss. :) |
| Posted: 05 May 2011 07:29 AM PDT Lecture series on Computer Aided Design by Dr.P.V.Madhusudhan, Department of Mechanical Engineering, IIT Delhi. Feel free to discuss. :) |
| Lec-49 Parametric Surfaces-Part-2 Posted: 05 May 2011 07:27 AM PDT Lecture series on Computer Aided Design by Dr.P.V.Madhusudhan, Department of Mechanical Engineering, IIT Delhi. Feel free to discuss. :) |
| Lec-48 Parametric Surfaces-Part-1 Posted: 05 May 2011 07:25 AM PDT Lecture series on Computer Aided Design by Dr.P.V.Madhusudhan, Department of Mechanical Engineering, IIT Delhi. Feel free to discuss. :) |
| Posted: 05 May 2011 07:24 AM PDT Lecture series on Computer Aided Design by Dr.P.V.Madhusudhan, Department of Mechanical Engineering, IIT Delhi. |
| Orwin Integrate JK Laser Into Semi-Automated Welding Cell Posted: 05 May 2011 06:26 AM PDT Pulsed Nd:YAG laser used to weld pressure safety valves Automation specialist, Orwin, has integrated a JK600HP Nd:YAG laser into their new Semi-Automated Laser Weld Cell. The machine has been developed at their headquarters in Tyne and Wear, UK, to weld pressure safety valves between 0.5" and 5" in diameter. JK600HP LaserThe laser welding machine has been fitted with two 6-axis Fanuc robots. The first loads and stacks the components in the welding nest, whilst the second is fitted with the laser processing head to weld in vertical and horizontal planes on the valves. The JK600HP, developed by JK Lasers in Rugby, UK, has been designed specifically for precision applications that require tightly controlled heat input at high process speeds. It is able to produce highly accurate, hermetic welds, ensuring that the valve remains stable even as pressure increases. The component nest comprises of the JK process tool mounted to a servo-driven 360° rotary axis, enabling the laser to produce the orbital weld required. Two nests are included in the machine, both can be used for manually loaded components and one of these can also be used for automatically loaded parts. An additional advantage of the machine is the robot's integrated vision system, which automatically positions the laser head above the join line of the components to be welded. Both the vision system and the specification of the component nests, combined with the rapid processing speeds provided by the laser, result in increased efficiency, yield and through-put for the end user. For further information about automated machinery from Orwin, visit Automated production systems | Robotic automation | Automated assembly systems | Orwin. Alternatively, to find out more about the industrial lasers manufactured by JK Lasers, visit Industrial Lasers & Laser Application Solutions | GSIG Lasers. |
| Lec-1 Introduction&Some Definitions Posted: 05 May 2011 05:52 AM PDT Lecture Series on Applied Thermodynamics for Marine Systems by Prof.P.K. Das, Department of Mechanical Engineering, IIT Kharagpur. Feel free to discuss. :) |
| Posted: 05 May 2011 05:47 AM PDT Lecture Series on Strength of Materials by Dr.S.P.Harsha, Department of Mechanical & Industrial Engineering, IIT Roorkee. Feel free to discuss. :) |
| Lecture - 26 Principle Of Mechanical Measurements Posted: 05 May 2011 05:41 AM PDT Lecture Series on Principles of Mechanical Measurements by Prof. R. Raman, Department of Mechanical Engineering,IIT Madras. Feel free to discuss. :) |
| Lecture - 25 Principle Of Mechanical Measurements Posted: 05 May 2011 05:40 AM PDT Lecture Series on Principles of Mechanical Measurements by Prof. R. Raman, Department of Mechanical Engineering,IIT Madras. Feel free to discuss. :) |
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