Charlie Chen
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Transcript of Charlie Chen
RENTON TECHNICAL COLLEGE
ENGINEERING DESIGN
TECHNOLOGY
4TH
QUARTER MECHANICAL
FINAL PROJECT
BY CHARLIE CHEN
AUTOCAD MECHANICAL PROJECT:
ADJUSTABLE ATTACHMENT
Renton Technical College3000 NE fourth st. Renton , WA 98056
Engineering Design Technology
DRAWN BY : C.CHEN ASSEMBLY
ASSEMBLY
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL ± .015
ANGULAR ± 1°
TWO PLACE DECIMAL ± .01
THREE PLACE DECIMAL ± .005
Renton Technical College3000 NE fourth st. Renton , WA 98056
Engineering Design Technology
DRAWN BY : C.CHEN
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL ± .015
ANGULAR ± 1°
TWO PLACE DECIMAL ± .01
THREE PLACE DECIMAL ± .005
FRAME
ADJUSTABLE ATTACHMENT-PT1
FRAME
SAE 4340
REMOVE ALL BURRS & SHARP EDGES
FAO
FILLETS AD ROUNDS R.125
1 REQD
1/4-20 UNC-2B
R.09
1/4-20 UNC-2B
R.44
2x R.38
.09 SAW CUT
2X R.50
7/16-14 UNC-2B
Renton Technical College3000 NE fourth st. Renton , WA 98056
Engineering Design Technology
DRAWN BY : C.CHEN
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL ± .015
ANGULAR ± 1°
TWO PLACE DECIMAL ± .01
THREE PLACE DECIMAL ± .005
45°x.03
#8-32 UNC-2A
HEX SOCKET
FLAT
SET SCREW
1 REQD
1/2-20 UNF-2A
ADJUSTING SCREW
ADJUSTABLE ATTACHMENT-PT2
ADJUSTING SCREW
SAE 1045
REMOVE ALL BURRS & SHARP EDGES
FILLETS AD ROUNDS R.125
1 REQD
Renton Technical College3000 NE fourth st. Renton , WA 98056
Engineering Design Technology
DRAWN BY : C.CHEN ADJUSTING NUT
ADJUSTABLE ATTACHMENT-PT3
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL ± .015
ANGULAR ± 1°
TWO PLACE DECIMAL ± .01
THREE PLACE DECIMAL ± .005
ADJUSTING NUT
SAE 3130
REMOVE ALL BURRS & SHARP EDGES
1 REQD
1/2-20 UNC-2B
MEDIUM DIAMOND KNURL
Renton Technical College3000 NE fourth st. Renton , WA 98056
Engineering Design Technology
DRAWN BY : C.CHEN
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL ± .015
ANGULAR ± 1°
TWO PLACE DECIMAL ± .01
THREE PLACE DECIMAL ± .005
PILOT SCREW
ADJUSTABLE ATTACHMENT-PT4
PILOT SCREW
SAE 2330
REMOVE ALL BURRS & SHARP EDGES
1 REQD
1/4-20 UNC-2A
45° X .03
PITCH 64
DIAMOND KNURL
Renton Technical College3000 NE fourth st. Renton , WA 98056
Engineering Design Technology
DRAWN BY : C.CHEN
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL ± .015
ANGULAR ± 1°
TWO PLACE DECIMAL ± .01
THREE PLACE DECIMAL ± .005
KNURL KNOB
ADJUSTABLE ATTACHMENT-PT5
KNURL KNOB
SAE 1024
REMOVE ALL BURRS & SHARP EDGES
1 REQD
R.06
PITCH 64
DIAMOND KNURL
Renton Technical College3000 NE fourth st. Renton , WA 98056
Engineering Design Technology
DRAWN BY : C.CHEN
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL ± .015
ANGULAR ± 1°
TWO PLACE DECIMAL ± .01
THREE PLACE DECIMAL ± .005
CLAMP SCREW
SAE 2330
REMOVE ALL BURRS & SHARP EDGES
1 REQD
CLAMP SCREW
ADJUSTABLE ATTACHMENT-PT6
45°X.03
DRILL & REAM
FOR #0 TAPER
PIN ASSEMBLY
Renton Technical College3000 NE fourth st. Renton , WA 98056
Engineering Design Technology
DRAWN BY : C.CHEN
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL ± .015
ANGULAR ± 1°
TWO PLACE DECIMAL ± .01
THREE PLACE DECIMAL ± .005
TAPER PIN
ADJUSTABLE ATTACHMENT-PT7
INVENTOR MECHANICAL PROJECT:
ADJUSTABLE ATTACHMENT