Difference between revisions of "PhDSupervision:Dhananjay Ipparthi"

From IridiaWiki
Jump to navigationJump to search
Line 15: Line 15:
   
 
== Academic Activities ==
 
== Academic Activities ==
  +
  +
=== 8th - 12th July, 2013 ===
 
'''Plan'''
  +
* Send bracket sizes to Navneet [Done, '''€14,59''']
  +
* Update Experiments spreadsheet
  +
** Include dimensions of Big and Small environments
  +
* Deeper cuts
  +
* Inclined holes
  +
  +
'''Accomplishments'''
  +
  +
'''Others'''
   
 
=== 1st - 5th July, 2013 ===
 
=== 1st - 5th July, 2013 ===
Line 20: Line 32:
 
* Paderborn visit (3rd - 5th July, 2013)
 
* Paderborn visit (3rd - 5th July, 2013)
 
** Pack
 
** Pack
** Camera and tripod
+
*** Camera and tripod
 
** Tests
 
** Tests
 
*** Assemble components
 
*** Assemble components
Line 27: Line 39:
   
 
'''Accomplishments'''
 
'''Accomplishments'''
  +
* Hand held experiments at IRIDIA
* Captured videos of single ring and multiple ring assembly experiments. Tabulated the results.
+
** Captured videos of single ring and multiple ring assembly experiments. Tabulated the results.
* Conducted tests with extra pieces. The extra pieces used were were:
+
** Conducted tests with extra pieces. The extra pieces used were were:
** Quarter circle
 
** Full circle
+
*** Quarter circle
 
*** Full circle
'''Others'''
 
  +
* Shaker experiments in Paderborn
  +
** Speed tests
  +
*** Acrylic environment: acrylic components and ABS plastic components
  +
*** ABS plastic environment: acrylic components and ABS plastic components
  +
*** Tabulated results
  +
** Assembly tests
  +
*** Big acrylic environment: 90deg ring segments, 45deg ring segments, 90deg circle segments
  +
*** Small acrylic environment: 90deg ring segments, 45deg ring segments, 90deg circle segments
  +
*** Tabulated results
  +
** Captured videos
   
  +
'''To do'''
  +
* Send bracket sizes to Navneet
  +
* Update Experiments spreadsheet
  +
** Include dimensions of Big and Small environments
  +
* Deeper cuts
  +
* Inclined holes
  +
  +
'''Others'''
 
=== 24th - 28th June, 2013 ===
 
=== 24th - 28th June, 2013 ===
 
'''Plan'''
 
'''Plan'''

Revision as of 09:02, 9 July 2013


Personal Information

Name: Dhananjay Ipparthi

Date of arrival in Brussels: 08th February, 2012

Home address: Rue des Vierges 58, 1000 Bruxelles

Telephone number: +32 483 382 207

Milestones

  • Ring assemble demo in Paderborn, 20th August 2013
  • Decision of continuation of fellowship, 31st January, 2014

Academic Activities

8th - 12th July, 2013

Plan

  • Send bracket sizes to Navneet [Done, €14,59]
  • Update Experiments spreadsheet
    • Include dimensions of Big and Small environments
  • Deeper cuts
  • Inclined holes

Accomplishments

Others

1st - 5th July, 2013

Plan

  • Paderborn visit (3rd - 5th July, 2013)
    • Pack
      • Camera and tripod
    • Tests
      • Assemble components
      • Run single ring, two ring, extra pieces tests
    • Shaker details

Accomplishments

  • Hand held experiments at IRIDIA
    • Captured videos of single ring and multiple ring assembly experiments. Tabulated the results.
    • Conducted tests with extra pieces. The extra pieces used were were:
      • Quarter circle
      • Full circle
  • Shaker experiments in Paderborn
    • Speed tests
      • Acrylic environment: acrylic components and ABS plastic components
      • ABS plastic environment: acrylic components and ABS plastic components
      • Tabulated results
    • Assembly tests
      • Big acrylic environment: 90deg ring segments, 45deg ring segments, 90deg circle segments
      • Small acrylic environment: 90deg ring segments, 45deg ring segments, 90deg circle segments
      • Tabulated results
    • Captured videos

To do

  • Send bracket sizes to Navneet
  • Update Experiments spreadsheet
    • Include dimensions of Big and Small environments
  • Deeper cuts
  • Inclined holes

Others

24th - 28th June, 2013

Plan

  • Purchased [done]:
    • Washer/spacer for M7 and M8 screws - 1 each
    • 2m x 1m x 3mm Acrylic sheet - 1
    • 6mm Clips - 1
    • TOTAL : ~ 100 Euro
  • Fabricate rings with lesser width [done]
  • Test to see if two rings can form simultaneously [done]
  • Prepare files and equipment for transport to Paderborn

Accomplishments

  • Self assembly of:
    • Circle: IR 2mm OR 35mm
    • 1 ring: 90deg segments IR 20mm OR 35mm
    • 1 ring: 45deg segments IR 20mm OR 35mm
    • 2 rings: 90deg segments IR 20mm OR 35mm
    • 3 rings: 90deg segments and 45deg segments

Others

17th - 21st June, 2013

Plan

  • Purchase acrylic sheets, MDF boards, sand-paper, glue [done] €184,46
  • Design and fabricate container for testing in July [done v2, shelved v1]
    • Design coupling that will allow any container to be easily mounted onto the shaker. [done v2, shelved v1]
  • Update Design Journal and Technical Report.
  • Design rings with lesser width
    • Observe lateral bonding

Accomplishments

  • Developed first self-assembling structure.

FirstSelfAssembledStructure 20130617.jpg

  • Estimated cutting errors for the Laser Cutter [done]
  • Purchased I-section nd L-section channels which will be used as the coupling that will join the container and the shaker. €7,59
  • Purchased nuts, bolts and washers. €8,77
  • Fabricated and assembled container(s) and brackets
    • Containers: IR 75mm and IR 135mm
    • Bracket

Other

10th - 14th June, 2013

Plan

  • Submit designs for fabrication [done]
    • Ensure pieces mate before submission [done]
  • Update reports and address Navneet's comments
    • Reorganised files and directories [done]
    • Revised time lines to reflect 2 week turn around time for 3D printing [done]
    • Create entries for 20130607 [done]
    • Update Design journal
  • Design and fabricate lid [done]
  • Design revision
  • Assembly simulations in SolidWorks [done]

Other

  • Procured 2 suitable glues for acrylics
  • Procured magnets
  • Test finishing with the 2 glues
  • Cut arcs with acrylic

3rd - 7th June, 2013

Plan

  • RAR defense [done]
  • Set up SVN [done]
  • Create two docs: Lab report and detailed report and include them in SVN [done]
  • Update Lab report based on meeting with Navneet [done]
  • Understood basics of SolidWorks [done]

Other

  • Semi ring designed in SolidWorks

1st March, 2013

Literature Review

Project Work

  • Work on FRS-FNRS Fellowship application
  • Work on Self-Reproduction Review Paper
  • Talk in Dubai

Development

Laboratory Activities

  • Assisting in big-arena robot storage setup

Ideas

Deliverable

  • Synthetic Reproduction Review Paper due by May 2013
  • Defense of Report of Advancement on 17th May 2013

Year 1: Feb 2012 - Feb 2013