Alvin Drawing Compass Reverse Engineered By: Trevor Brotzman fileSHEET 3 OF 21 DRAWN CHECKED QA MFG...

21
Alvin Drawing Compass Reverse Engineered By: Trevor Brotzman

Transcript of Alvin Drawing Compass Reverse Engineered By: Trevor Brotzman fileSHEET 3 OF 21 DRAWN CHECKED QA MFG...

Alvin Drawing Compass Reverse EngineeredBy: Trevor Brotzman

SHEET 3 OF 21

DRAWN

CHECKED

QA

MFG

APPROVED

mhspltw 5/9/2012

DWG NO

BrotzmanT-3.3.1-Structural analysis assembly

TITLE

Alvin Drawing Compass

SIZE

CSCALE

Trevor Brotzman

REV

1

1

2

2

3

3

4

4

A A

B B

C C

D D

2.42

7.00

.59

PARTS LISTDESCRIPTIONPART NUMBERQTYITEM

BrotzmanT-3.3.1-Structural analysis compass arm

21

BrotzmanT-3.3.1-Strucutural Analysis lead holder

22

BrotzmanT-3.3.1-Structural analysis lead point

13

BrotzmanT-3.3.1-Structural Analysis lead holder wheel

24

BrotzmanT-3.3.1-Structural Analysis head

15

BrotzmanT-3.3.1-Structural Analysis screw

26

BrotzmanT-3.3.1-Strucutural Analysis grip

47

BrotzmanT-3.3.1-Structural Analysis ineer turning part

28

BrotzmanT-3.3.1-Structural Analysis inner adjuster

19

BrotzmanT-3.3.1-Structural Analysis lead

110

9

5

1

8

7

4

4

2

10

3

6

1

1

2

2

3

3

4

4

A A

B B

C C

D D

SHEET 5 OF 21

DRAWN

CHECKED

QA

MFG

APPROVED

mhspltw 5/9/2012

DWG NO

BrotzmanT-3.3.1-Structural analysis assembly

TITLE

Alvin Drawing Compass

SIZE

CSCALE

Trevor Brotzman

REV

5.33

.06

.33 .34.92

.12.34

.25

1.20

.20

.34 2.96

.89

.35.20

.20.21.19.10

.14

.20

.09

R.05

.35

1

1

2

2

3

3

4

4

A A

B B

C C

D D

SHEET 6 OF 21

DRAWN

CHECKED

QA

MFG

APPROVED

mhspltw 5/9/2012

DWG NO

BrotzmanT-3.3.1-Structural analysis assembly

TITLE

Alvin Drawing Compass

SIZE

CSCALE

Trevor Brotzman

REV

1.99

.72

.26

.46

R.53

.16

.16

R.29R.51

.15

.14

.26

.51

.10 .32

1.30

.14

.14

1

1

2

2

3

3

4

4

A A

B B

C C

D D

SHEET 7 OF 21

DRAWN

CHECKED

QA

MFG

APPROVED

mhspltw 5/9/2012

DWG NO

BrotzmanT-3.3.1-Structural analysis assembly

TITLE

Alvin Drawing Compass

SIZE

CSCALE

Trevor Brotzman

REV

R.30

R.39

.10

.20.65

1.24

.30

.15

.55

.47

1

1

2

2

3

3

4

4

A A

B B

C C

D D

SHEET 8 OF 21

DRAWN

CHECKED

QA

MFG

APPROVED

mhspltw 5/9/2012

DWG NO

BrotzmanT-3.3.1-Structural analysis assembly

TITLE

Alvin Drawing Compass

SIZE

CSCALE

Trevor Brotzman

REV

.08

.64

1

1

2

2

3

3

4

4

A A

B B

C C

D D

SHEET 9 OF 21

DRAWN

CHECKED

QA

MFG

APPROVED

mhspltw 5/9/2012

DWG NO

BrotzmanT-3.3.1-Structural analysis assembly

TITLE

Alvin Drawing Compass

SIZE

CSCALE

Trevor Brotzman

REV

.03

.18

.07

R.04

.32

.12

.14

.02 .12

.14

.10

.37

1

1

2

2

3

3

4

4

A A

B B

C C

D D

SHEET 10 OF 21

DRAWN

CHECKED

QA

MFG

APPROVED

mhspltw 5/9/2012

DWG NO

BrotzmanT-3.3.1-Structural analysis assembly

TITLE

Alvin Drawing Compass

SIZE

CSCALE

Trevor Brotzman

REV

.18

.39

R.17

R.14

.16

.14

.19

.11

1

1

2

2

3

3

4

4

A A

B B

C C

D D

SHEET 11 OF 21

DRAWN

CHECKED

QA

MFG

APPROVED

mhspltw 5/9/2012

DWG NO

BrotzmanT-3.3.1-Structural analysis assembly

TITLE

Alvin Drawing Compass

SIZE

CSCALE

Trevor Brotzman

REV

.06

.08

1.30

1.10

.06

.08

1

1

2

2

3

3

4

4

A A

B B

C C

D D

SHEET 12 OF 21

DRAWN

CHECKED

QA

MFG

APPROVED

mhspltw 5/9/2012

DWG NO

BrotzmanT-3.3.1-Structural analysis assembly

TITLE

Alvin Drawing Compass

SIZE

CSCALE

Trevor Brotzman

REV

.04

.02

.07

.15

.30

.52

.10.10

R.08

1

1

2

2

3

3

4

4

A A

B B

C C

D D

SHEET 13 OF 21

DRAWN

CHECKED

QA

MFG

APPROVED

mhspltw 5/9/2012

DWG NO

BrotzmanT-3.3.1-Structural analysis assembly

TITLE

Alvin Drawing Compass

SIZE

CSCALE

Trevor Brotzman

REV

.95

.19

.12

.21

.18

.19

.12

.22

.08

.05

.18.24

.14 .34 .34 .14

.19.12 R.10

.19 .12

R.14 .27

.36

Product Improvement Of a Drawing Compass

designed by: TrevorBrotzmanIED spring '12Madison High School

1

1

2

2

3

3

4

4

A A

B B

C C

D D

SHEET 20 OF 21

DRAWN

CHECKED

QA

MFG

APPROVED

mhspltw 5/9/2012

DWG NO

BrotzmanT-3.3.1-Structural analysis assembly

TITLE

Alvin Drawing Compass

SIZE

CSCALE

Trevor Brotzman

REV

.95

.12

.19

.22

.08.03

.04

.21

.18

.01

.19

.12

.03

.14 .34 .34 .14

.19

.12

R.10.19.12

.36.18

.24

.05

1

1

2

2

3

3

4

4

A A

B B

C C

D D

SHEET 21 OF 21

DRAWN

CHECKED

QA

MFG

APPROVED

mhspltw 5/9/2012

DWG NO

BrotzmanT-3.3.1-Structural analysis assembly

TITLE

Alvin Drawing Compass

SIZE

CSCALE

Trevor Brotzman

REV

.63

.20

.20

2.42

.10 1.06

.11

1.06