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rc_fixture_asm.SLDASM

configuration: cut and drill

configuration: glue

account: NH1213

Howard Wiemanoffice: 510 495=2473cell: 631 431-8236

04/19/2023

item Qty file process material page

1 1 rc_fixture.SLDPRT mill aluminum 3

2 2 rc_fixture_stop.SLDPRT mill aluminum 5

3 18 rc_nut_full.SLDPRT aluminum 6

4 2 rc_nut_basket_full.SLDPRT 3D printer plastic 7

5 2 rc_drilling_feet.SLDPRT water jet aluminum 8

6 1 rc_stop_block.SLDPRT mill aluminum 9

7 1 rc_nut_basket_full_rod.SLDPRT thread aluminum 10

2

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rc_fixture.SLDPRT aluminumtolerances: ± .03”

slot width+.01” - .0”slip fit for 1/8”dowel pinMcMaster Carr98381A471slot position relative to V groove ± .002”total 2 slots

slip fit for 1/8 dowel pins+.003” -.0”total 4 holes

press fit for drill bushingsMcMaster Carr 8491A256(bushing OD 0.5017”)total of 8 holes

V groove tolerance relative to the base at the end ±.002”

A 20 mm tube riding in the V groove should slide freely through the end plate hole

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rc_fixture.SLDPRT

+.004-.0”needs to fitrc_stop_block.SLDPRT

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rc_fixture_stop.SLDPRT

¾” aluminum platetolerances: ± .03”

± .002”

± .002”

Æ 0.1245 +.001 -.000”press fit for 1/8 dowel pinMcMaster Carr98381A471 0.1252”

has to fit over the carbon tube when it is locked into the V groove

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rc_nut_full.SLDPRT

tolerance

± .03”

tolerance on ridge above surface ± .004”sets glue bond thickness

diameter tolerance ±.01”

8-32

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rc_nut_basket_full.SLDPRT

3D printer any color

¼-20 tap

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rc_drilling_feet.SLDPRT

¼ inch aluminum plate water jet

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rc_stop_block.SLDPRT

can be machinedfrom ¾ aluminum plate

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rc_nut_basket_full_rod.SLDPRT

¼-20

1/4 “ aluminum rod56” long