Detailed Drawings for the Force Balance Test Apparatus · 1. CUT FROM MCMASTER-CARR PART NUMBER...

Detailed Drawings for Force Balance Test Apparatus

Draft Version 1.0 September 24, 2009 1

Detailed Drawings for the Force Balance Test Apparatus Drawings courtesy of Mike Miller, Alsons Corporation

The American Society of Mechanical Engineers (ASME)/Canadian Standards Association (CSA) Joint Harmonization Task Force on water-efficient showerheads used the force balance test apparatus shown in these drawings during its research and development of the force requirements outlined in the WaterSense® Draft Specification for Showerheads. For more information on this apparatus please contact Mike Miller at 517-439-2145 or [email protected].

DRAWN BY DATE

MATERIAL SCALE

SIZE

TITLE

APPROVED BY DWG NO. REV

SHEETPART NO.

145

DO NOT SCALE PRINTUNLESS OTHERWISE SPECIFIEDALL DIMENSIONS ARE IN INCHES

TOLERANCESDECIMAL .X ±.1DECIMAL .XX ±.01DECIMAL .XXX ±.005

ANGULAR ±30'

FORCE BALANCE

8/17/09 B REL

SEE TABLE N/A 1 OF 17

REVISIONS

REV DESCRIPTION DATE APPROVED

REL DRAWING RELEASE 8/17/09 2008020

MATERIAL/COLORQTY.DESCRIPTIONNO.POLYPROPYLENE1TARGET1STAINLESS STEEL1COUNTER WEIGHT2POLYPROPYLENE1WEIGHT HOLDER3ALUMINUM3LONG SCREW4

TYPE 304 STAINLESS STEEL1PIVOT ROD5ALUMINUM6TEE CONNECTOR6ALUMINUM6CORNER CONNECTOR7

POWDER COATED STEEL51SCREW8ALUMINUM216" T-SLOTTED ALUMINUM9ALUMINUM413" T-SLOTTED ALUMINUM10ALUMINUM212" T-SLOTTED ALUMINUM11ALUMINUM27.5" T-SLOTTED ALUMINUM12ALUMINUM24" T-SLOTTED ALUMINUM13ALUMINUM12.25" T-SLOTTED ALUMINUM14

MCMASTER NUMBER 21955A681ANGLE INDICATOR15

NOTE:THE SYSTEM MUST BALANCE AT 45 1

2

3

4

6

7

9

10

11

15

1

5

8

12

14

For more information, contact Michael Miller. (517) 439-2145 or [email protected]

1

12

23

34

4

A A

BB

C C

DD

TITLE

DRAWN BY DATE SIZE APPROVED BY DWG NO. REV

MATERIAL SCALE PART NO. SHEET

13.0

17.0

9.5

2.25

3.0

4.25

REVISIONS





ANGULAR ±30'

STAND

8/17/09 C REL






5

9

10

12

14

6

8


1

12

23

34

4

A A

BB

C C

DD

TITLE

DRAWN BY DATE SIZE APPROVED BY DWG NO. REV

MATERIAL SCALE PART NO. SHEET

18.0

6.013.0

13.0

9.0

3.0

REVISIONS





ANGULAR ±30'

BALANCE

8/17/09 C REL






DETAIL A

2

3

4

8

SEE DETAIL A

15

1

7

7

1011

13

13

ONLY TWO SCREWS USED TO SECURE BRACKETMUST BE THE TWO OUTSIDE SCREWSFor more information, contact

Michael Miller. (517) 439-2145 or [email protected]

DRAWN BY DATE

MATERIAL SCALE

SIZE APPROVED BY

TITLE

REVDWG NO.

SHEETPART NO.

18.0

.25

.1.25

UNLESS OTHERWISE SPECIFIEDALL DIMENSIONS ARE IN INCHES


ANGULAR ±30'

TARGET

8/17/09 A REL

POLYPROPYLENE 1:5 4 OF 17

REVISIONS



NOTES:1. CUT FROM MCMASTER-CARR PART NUMBER 8742K435 POLYPROPYLENE SHEET 1/4" THICK, 24" X 24", TRANSLUCENT WHITE2. DISK MUST BE FLAT AND LEVEL WITHIN 0.25"3. SURFACE MUST BE FREE OF CUTS AND GROOVES THAT MAY COLLECT WATER


DRAWN BY DATE

MATERIAL SCALE

SIZE APPROVED BY

TITLE

REVDWG NO.

SHEETPART NO.



ANGULAR ±30'

COUNTER WEIGHT

8/17/09 A REL

5 OF 17

REVISIONS



NOTES:1. SIZE AND WEIGHT WILL VARY2. MUST COUNTER BALANCE POLYPROPYLENE DISK SO THAT THE SYSTEM BALANCES AT 45 1


DRAWN BY DATE

MATERIAL SCALE

SIZE

TITLE

APPROVED BY DWG NO. REV

SHEETPART NO.

.50

.90

1.35

1.80

2.30

2.90

3.80

4.75

5.50

6.00

.625

1.25

.10

.25.35.40

1.00

TYP 118.0

2X .25 .55.85 .44

.36 3X .317X .125

DO NOT SCALE PRINT


TOLERANCESDECIMAL .XX ±.01 DECIMAL .XXX ±.005

ANGULAR ±30'WEIGHT HOLDER

9/3/09 B REL

POLYPROPYLENE 1:1 6 OF 17

REVISIONS


REL DRAWING RELEASE

NOTES:0.31 FOR 2 g WEIGHT MCMASTER PART NUMBER 1777T440.36 FOR 5 g WEIGHT MCMASTE PART NUMBER 1777T450.44 FOR 10 g WEIGHT MCASTER PART NUMBER 1777T460.55 FOR 1/2 oz WEIGHT MCMASTER PART NUMBER 1908T230.85 FOR 2 oz WEIGHT MCMASTER PART NUMBER 1908T21


DRAWN BY DATE

MATERIAL SCALE

SIZE APPROVED BY

TITLE

REVDWG NO.

SHEETPART NO.

.25

1.5



ANGULAR ±30'

LONG SCREW

8/17/09 A REL

STAINLESS STEEL 2:1 7 OF 17

REVISIONS



NOTE: MCMASTER-CARR PART NUMBER 98164A222SOCKET CAP SCREW

1/4"-20 THREADS


DRAWN BY DATE

MATERIAL SCALE

SIZE APPROVED BY

TITLE

REVDWG NO.

SHEETPART NO.

9.5 .125



ANGULAR ±30'

PIVOT ROD

8/17/09 A REL

TYPE 304 STAINLESS STEEL 2:1 8 OF 17

REVISIONS



NOTE:PRECISION GROUND FINISH, FREE FROM BURRS


DRAWN BY DATE

MATERIAL SCALE

SIZE APPROVED BY

TITLE

REVDWG NO.

SHEETPART NO.

3.00

.185

5 X .26

3.00

1.00

1.001.00

.501.00

.50

1.00



ANGULAR ±30'

TEE CONNECTOR

8/17/09 A REL

ALUMINUM 1:1 9 OF 17

REVISIONS



NOTE: MCMASTER-CARR PART NUMBER 47065T182TEE CONNECTOR


DRAWN BY DATE

MATERIAL SCALE

SIZE APPROVED BY

TITLE

REVDWG NO.

SHEETPART NO.

2.00

2.00

.185

R TYP.13

.90

.50

1.00

.26



ANGULAR ±30'

CORNER CONNECTOR

8/17/09 A REL


REVISIONS



NOTE: MCMASTER-CARR PART NUMBER 47065T175 CORNER CONNECTOR


DRAWN BY DATE

MATERIAL SCALE

SIZE APPROVED BY

TITLE

REVDWG NO.

SHEETPART NO.

.25

.46



ANGULAR ±30'

SCREW

8/17/09 A REL

POWDER COATED STEEL 2:1 11 OF 17

REVISIONS



NOTE: MCMASTER-CARR PART NUMBER 47065T139T-NUT WITH BUTTON-HEAD CAP SCREW

1/4"-20 THREADS


DRAWN BY DATE

MATERIAL SCALE

SIZE APPROVED BY

TITLE

REVDWG NO.

SHEETPART NO.

16.0 1.0

1.0

THRU.130

.75



ANGULAR ±30'

16 INCH BAR

8/17/09 A REL


REVISIONS



NOTE: CUT FROM MCMASTER-CARR PART NUMBER 47065T123FRACTIONAL T-SLOTTED FRAMING SYSTEM 1" X 1" SQUARE EXTRUSION, 8' LENGTH


DRAWN BY DATE

MATERIAL SCALE

SIZE APPROVED BY

TITLE

REVDWG NO.

SHEETPART NO.

13.0 1.0

1.0



ANGULAR ±30'

13 INCH BAR

8/17/09 A REL


REVISIONS





DRAWN BY DATE

MATERIAL SCALE

SIZE APPROVED BY

TITLE

REVDWG NO.

SHEETPART NO.

12.0 1.0

1.0



ANGULAR ±30'

12 INCH BAR

8/17/09 A REL


REVISIONS





DRAWN BY DATE

MATERIAL SCALE

SIZE APPROVED BY

TITLE

REVDWG NO.

SHEETPART NO.

7.5 1.0

1.0



ANGULAR ±30'

7.5 INCH BAR

8/17/09 A REL


REVISIONS





DRAWN BY DATE

MATERIAL SCALE

SIZE APPROVED BY

TITLE

REVDWG NO.

SHEETPART NO.

4.0 1.0

1.0



ANGULAR ±30'

4 INCH BAR

8/17/09 A REL


REVISIONS





DRAWN BY DATE

MATERIAL SCALE

SIZE APPROVED BY

TITLE

REVDWG NO.

SHEETPART NO.

2.251.0

1.0

.75

THRU.130



ANGULAR ±30'

2.25 INCH BAR

8/17/09 A REL


REVISIONS





Detailed Drawings for the Force Balance Test Apparatus · 1. CUT FROM MCMASTER-CARR PART NUMBER...

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Transcript of Detailed Drawings for the Force Balance Test Apparatus · 1. CUT FROM MCMASTER-CARR PART NUMBER...