pneumatic non-contact roughness assessment
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CIRP_2007
D. Grandy, P. KoshyMcMaster University, Canada
F. Klocke RWTH Aachen, Germany
Pneumatic Non-Contact Roughness Assessment of Moving Surfaces
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
2/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Development towards in-process roughness estimationIssues with machining debris and cutting fluidDevelopment of a pneumatic sensor
www.taylor-hobson.com
www.taylor-hobson.com
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
3/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Principle of pneumatic gauging
workpb
xi
air
P
control orifice
pressure transducerpsBack pressure pb depends on xi
pbxips
Primarily quasi-static applications
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
work
air
piezoelectricpressure transducer
4/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009
5 mmSurface porosity detection in machined castings
Sensor integrated into the cutting tool holder for in-process application, in the presence of a flood coolantMenzies & Koshy (2009)
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
5/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009
US patent 2,417,988 (1947)
US patent 7,325,445 (2004)Reliability of pneumatic gauging deteriorates as the peak-to-valley height of the surface exceeds about 3 mRelated previous workNicolau (1937)Hamouda (1979)Tanner (1982)Wang & Hsu (1987)Woolley (1992) Nozzle is in contact with workpiece, and is hence not suitable for in-process application
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
6/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009
workpb
xi
air
P
frequencydecomposition
The present work pertains to non-contact roughness assessment of moving surfacesRoughness is related to the frequency content of the back pressure signal
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
7/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Working principle
nozzle
nozzle traverse
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
8/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Experiments on plane surfaces
nozzle diameter (dn) 1.5 mm control orifice diameter (dc) 0.84 mm supply pressure (ps) 138 kPa stand-off distance (xi) 50 m nozzle feed rate 0.4 m/min
piezo pressuretransducer
nozzle
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
9/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Comparison of stylus and pneumatic signals from milled and turned surfaces of roughness 3.2 m Ra
Distance (mm)Distance (mm)Height (m)Voltage (V)milled surfaceturned surface
styluspneumatic
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
10/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Frequency domain comparison of stylus and pneumatic signals
Frequency (mm-1)Frequency (mm-1)Amplitude (V)Amplitude (m)turned surfacemilled surface
styluspneumatic
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
11/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Frequency spectra corresponding to milled surfaces of various roughness values
5 plots shown for each roughness
??
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
12/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009
Roughness Ra (m)Amplitude (V)Area (V/mm)Roughness Ra (m)
03691215
0.000.150.300.45
03691215
0.00.51.01.5
Correlation of pneumatic indices to roughness measured using a stylus instrumentArea under the frequency plotAmplitude of dominant frequency
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
13/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Supply pressure (kPa)
Normalized amplitude
0100200300400
0369
Effect of supply pressure
workpb
xi
air
P
dc
psdn
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
14/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Effect of control orifice diameter dc
workpb
xi
air
dc
psdnStand-off distance (m)
Normalized amplitudedc = 0.84 mmdc = 0.50 mmdc = 0.50 mmdc = 0.84 mm
0123
050100150200250300
0123
experimentalanalytical
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
15/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Experiments on rotating cylindrical surfaces
quenchanthardness
nozzle
turned surface
nozzle workpiece diameter ~25 mm surface speed 30 m/min nozzle feed rate 0.2 mm/rev stand-off distance (xi) 50 m supply pressure (ps) 138 kPa nozzle diameter (dn) 1.5 mm control orifice diameter (dc) 0.84 mm
nozzle
workpiece
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
16/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Effect of increasing roughnessFrequency (Hz)Amplitude (V)
Frequency (Hz)
quenched endof Jominy specimen
1 mm1 mmincreasing roughness1.2 m Ra3.8 m Ra
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
17/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Effect of relative speed between nozzle and work
Sensor response can be improved by minimizing the volume of the variable pressure chamber
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
18/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Effect of application of cutting fluid
Flood coolant application has minimal influence on sensor performance
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
19/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Recent work on extension to fine surfaces
0.1 m Ra ground0.1 m Ra lappedBack pressure signals are noisy, and are affected by vibration
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
X1X2X3
PSt1t2
X1X2X3G1G2L1L2
VariablesObservations
20/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Principal Components Analysis
20
21/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Application of principal components analysis
Filled symbols refer to test data not considered when building the model
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
22/23Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009Proof-of-concept of pneumatic non-contact roughness assessment of moving surfaces has been establishedIn its present state of development, the system is best suited for in-situ process monitoring based on appropriate calibrationThe system exhibits potential for in-process application in the presence of machining debris and cutting fluid that generally obscure the measurement process when using optical instrumentsFuture work will focus on the physics of jets impinging on laterally moving surfaces, taking roughness into considerationConclusions
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.
23/23Thank you for your attention!Pneumatic Non-contact Roughness Assessment of Moving SurfacesD. Grandy, P. Koshy, F. Klocke59th CIRP General AssemblyBoston, August 26, 2009
Natural Sciences & EngineeringResearch Council of Canada
For more details please see: D. Grandy, P. Koshy, F. Klocke, Pneumatic non-contact roughness assessment of moving surfaces, CIRP Annals 58 (2009) 515-518.
This file is a template for making effective slides for scientific presentations.* Although much about the layout and typography contrasts sharply with the defaults of PowerPoint, these changes are done so to make the slides more effective at communicating technical information. The design advocated by this template arises from pages 113-152 of The Craft of Scientific Presentations (Springer, 2003). The homepage for this and other similar templates exist at the following web site:
http://writing.eng.vt.edu/slides.html Right now you are viewing the notes pages. To work on the slides, click on Slide under View.
Reference slide: Katrina Aspmo, Torunn Berg, and Grethe Wibetoe, Atmospheric Mercury Depletion Events (AMDEs) in Polar Regions During Arctic Spring, presentation (Oslo, Norway: University of Oslo, 16 June 2004).
___________________________________________*You are more than welcome to use this template for your presentation slides. You may not, though, distribute this template for profit or distribute this template without giving credit to the source.