Eagle Claw Fishing Reel - Revision history

DavidHaller at 20:37, 19 February 2008

2008-02-19T20:37:56Z

AndrewKuusisto at 18:05, 7 February 2008

2008-02-07T18:05:17Z

AndrewKuusisto at 18:03, 7 February 2008

2008-02-07T18:03:08Z

ShaneHankinson at 17:46, 7 February 2008

2008-02-07T17:46:47Z

ShaneHankinson at 17:45, 7 February 2008

2008-02-07T17:45:23Z

ShaneHankinson at 17:44, 7 February 2008

2008-02-07T17:44:16Z

ShaneHankinson at 17:43, 7 February 2008

2008-02-07T17:43:26Z

ShaneHankinson: /* Crown Gear */

2008-02-07T17:42:31Z

Crown Gear

ShaneHankinson at 17:42, 7 February 2008

2008-02-07T17:42:05Z

ShaneHankinson at 17:41, 7 February 2008

2008-02-07T17:41:12Z

← Older revision		Revision as of 20:37, 19 February 2008
Line 1:		Line 1:
		+	==Group Members==
		+	David Haller,
		+	Shane Hankinson,
		+	Andrew Kuusisto,
		+
	==Eagle Claw Fishing Reel==		==Eagle Claw Fishing Reel==

@@ Line 173: / Line 173: @@
 |-
 |}
-==Crown Gear==
+<br/>
-[[Image:Crown_gear.JPG|left|thumb|300px|Pro/E rendering]]
-[[Image:Crown_gear2.JPG|center|thumb|300px|Pro/E rendering]]
 ==Helical Gear==
 [[Image:Hylical Gear.JPG|center|thumb|300px]]

← Older revision		Revision as of 18:03, 7 February 2008
Line 173:		Line 173:
	\|-		\|-
	\|}		\|}
		+	==Crown Gear==
		+	[[Image:Crown_gear.JPG\|left\|thumb\|300px\|Pro/E rendering]]
		+	[[Image:Crown_gear2.JPG\|center\|thumb\|300px\|Pro/E rendering]]
		+
		+
		+	{\| border="1" align="left"
		+	\|+ '''Table 3: Crown Gear'''
		+	!! width="50"\| !! width="200"\| !! width="400"\|
		+	\|-
		+	! 1
		+	\| align="center"\|What Decisions were made in the design of this component?
		+	\| align="center"\|The material and gear sizes were selected to produce the desired wear resistance and gear ratios. Also, there are teeth located on each end of the shaft so that the handle can lock in from either side to accommodate right and left handed users.
		+	\|-
		+	! 2
		+	\| align="center"\|What are the critical features and dimensions?
		+	\| align="center"\|The two gears on this transmission shaft use different numbers of teeth to get different results.
		+	Geared up: The large gear meshes with a smaller helical gear (Table 1, Part 8) in the reel to enable to user to reel in more line with less turns of the handle.
		+
		+	Geared down: The smaller gear shown meshes with a larger gear in the scotch yoke (Table 1, Part 3) to produce a slower oscillation to distribute the line on the spool.
		+	\|-
		+	! 3
		+	\| align="center"\|What kind of loading do we expect to be on the component?
		+	\| align="center"\|We expect moderate loading on this part that will be well within the strength limit. Since line tension is orthogonal to the direction that the bail spins to wind it, the stress placed on the large gear by the helical gear is greatly reduced despite being “geared up.”
		+	\|-
		+	! 4
		+	\| align="center"\|What measures can we use to evaluate performance?
		+	\| align="center"\|To evaluate the performance of this part, we can measure gear ratios and the friction between the gears. Both are valid numbers that directly affect the input force required to operate the reel.
		+	\|-
		+	\|}
		+	==Helical Gear==
		+	[[Image:Hylical Gear.JPG\|center\|thumb\|300px]]
		+
		+
		+	{\| border="1" align="left"
		+	\|+ '''Table 3: Helical Gear'''
		+	!! width="50"\| !! width="200"\| !! width="400"\|
		+	\|-
		+	! 1
		+	\| align="center"\|What Decisions were made in the design of this component?
		+	\| align="center"\|The material and gear sizes were selected to produce the desired wear resistance and gear ratios. The helical gear is used to change motion in one axis to another axis.
		+	\|-
		+	! 2
		+	\| align="center"\|What are the critical features and dimensions?
		+	\| align="center"\|The taper of the helical gear is important so that the gears mesh smoothly.
		+	\|-
		+	! 3
		+	\| align="center"\|What kind of loading do we expect to be on the component?
		+	\| align="center"\|We expect moderate loading on this part that will be well within the strength limit. It is a rotational torque that moves the gear assemble around the shaft that passes through it.
		+	\|-
		+	! 4
		+	\| align="center"\|What measurements can we use to evaluate performance?
		+	\| align="center"\| To evaluate the performance of this part, the taper of the gear can be measured so that it will match that of the crown gear. Also the fit of the axel that goes thought the center axis of the part.

@@ Line 160: / Line 160: @@
 | align="center"|What are the critical features and dimensions?
 | align="center"|The two gears on this transmission shaft use different numbers of teeth to get different results.
-Geared up:  The large gear meshes with a smaller helical gear in the reel to enable to user to reel in more line with less turns of the handle.
+Geared up:  The large gear meshes with a smaller helical gear (Table 1, Part 8) in the reel to enable to user to reel in more line with less turns of the handle.
-Geared down:  The smaller gear shown meshes with a larger gear in the scotch yoke to produce a slower oscillation to distribute the line on the spool.
+Geared down:  The smaller gear shown meshes with a larger gear in the scotch yoke (Table 1, Part 3) to produce a slower oscillation to distribute the line on the spool.
 |-
 ! 3

@@ Line 161: / Line 161: @@
 | align="center"|The two gears on this transmission shaft use different numbers of teeth to get different results.
 Geared up:  The large gear meshes with a smaller helical gear in the reel to enable to user to reel in more line with less turns of the handle.
 |-
 ! 3

@@ Line 150: / Line 150: @@
 {| border="1" align="left"
-|+ '''Table 2: Crown Gear'''
+|+ '''Table 3: Crown Gear'''
 !! width="50"| !! width="200"| !! width="400"|
 |-

@@ Line 119: / Line 119: @@
-{| border="1" align="left"
+{| border="1" align="center"
 |+ '''Table 2: Spool'''
 !! width="50"| !! width="200"| !! width="400"|