Jim's GT clock: Difference between revisions

From Hive13 Wiki
Jump to navigation Jump to search
No edit summary
No edit summary
Line 19: Line 19:
[[Image:GT.10.png|frameless|200px]]  72 tooth 10 DP gear profile (7.2" pitch diameter)
[[Image:GT.10.png|frameless|200px]]  72 tooth 10 DP gear profile (7.2" pitch diameter)


[[Image:GT.11.png|frameless|200px]]   
[[Image:GT.11.png|frameless|200px]]  "Rambling Wreck" chime timing chart
 
1stQtr = "I'm a rambling wreck"
2ndQtr = "I'm a rambling wreck from Ga. Tech"
3rdQtr = "I'm a rambling wreck from Ga. Tech and a hell of an engineer"
4thQtr = "Rambling, gambling hell of an engineer" GONG, GONG, GONG, ...
 


[[Image:GT.12.png|frameless|200px]]
[[Image:GT.12.png|frameless|200px]]

Revision as of 21:55, 25 January 2012

GT.01.jpg Tech Tower, inspiration for the clock case

GT.02.jpg Jim and Larry at the Royal Observatory in Greenwich, England in October 2006

GT.03.png Early 2D work on the regulator gear train (click on image to enlarge view)

GT.04.png Early view of the regulator gear train and frame

GT.05.png Early side view of the regulator gear train and frame

GT.06.png Early isometric view of the regulator gear train and frame

GT.07.png Early isometric view of the regulator gear train with front frame pieces removed

GT.08.png The GT seal, used on the clock dial (face)

GT.09.png Escape wheel profile (approx. 6" diameter)

GT.10.png 72 tooth 10 DP gear profile (7.2" pitch diameter)

GT.11.png "Rambling Wreck" chime timing chart

1stQtr = "I'm a rambling wreck" 2ndQtr = "I'm a rambling wreck from Ga. Tech" 3rdQtr = "I'm a rambling wreck from Ga. Tech and a hell of an engineer" 4thQtr = "Rambling, gambling hell of an engineer" GONG, GONG, GONG, ...


GT.12.png

GT.13.jpg

GT.14.jpg

GT.15.jpg