ladder to sector in bond fixture HFT PIXEL

ladder to sector in bond fixture HFT PIXEL 2/18/2009 1

parts to build part file current job future jobs Finished jobs material sector chuck base in. SLDPRT 1 MIC 6 6061 sector chuck cap in. SLDPRT 1 MIC 6 6061 sector chuck base out 1. SLDPRT MIC 6 6061 sector chuck cap out 1. SLDPRT MIC 6 6061 sector chuck out 2 base. SLDPRT 1 MIC 6 6061 sector chuck out 2 cap. SLDPRT 1 MIC 6 6061 sector chuck base out 3. SLDPRT MIC 6 6061 sector chuck cap out 3. SLDPRT MIC 6 6061 ladder chuck. SLDPRT 3 1 MIC 6 6061 z locator. SLDPRT ? 1 MIC 6 6061 ladder chuck handle. SLDPRT 6 2 3 D print black locating pin MMC 8472 A 11. SLDPRT 0 1 modify MMC part locating pin diamond MMC 8472 A 19. SLDPRT 0 1 modify MMC part page 2

This job is for two additional fixtures like the one previously built. The following slides show the assembly for the previous fixture, but everything applies for the two fixtures to be built in this job, except for a fitting change that appears on page 7 3

sector chuck, important tolerances surface to pin 4 mil (z locator. SLDPRT) top surface flat to 1 mil curved edge to pins – 4 mil 4

a possible machining sequence sector chuck out 2 base. SLDPRT critical features for last? locating pin holes and curved edge • • sector chuck out 2 cap. SLDPRT • • machine all features except joining holes and listed critical features match drill pin location holes and joining bolt holes pin parts and grind top surface machine listed critical 5 features

sector chuck parts locating pin MMC 8472 A 11. SLDPRT locating pin diamond MMC 8472 A 19. SLDPRT ¼-20 x 1. 5 in, 1 of 4 bullet nose liner MMC 31335 A 51, 1 of 3 bullet nose aligning pin MMC 31335 A 11, 1 of 2 z locator. SLDPRT ¼-20 x 1 in, 1 of 2 sector chuck out 2 base. SLDPRT plunger pin 1 lb MMC 3360 A 560, 1 of 2 sector chuck out 2 cap. SLDPRT bullet nose diamond aligning pin MMC 31335 A 31 1. 5 in post hex MMC 91780 A 361, 1 of 4 note: locator pins listed as SLDPRTs are purchased parts that require modification we will send in order for all Mc. Master-Carr parts 6

sector chuck features 1/8 pipe tap for Push-to-Conn Tube Fitting 90 Deg Elbow for 1/4" Tube OD X 1/8" NPTF Male Pipe break external edges 1/4 pipe tap for Push-to-Conn Tube Fitting 90 Deg Elbow for 3/8" Tube OD X 1/4" NPTF Male Pipe 7 sector chuck base out 1. SLDPRT sector chuck base out 3

sector chuck features ¼-20 x 2 helicoil sector chuck out 2 base. SLDPRT 8

sector chuck features fillets not important can be r=0 to 10 mm sector chuck out 2 base. SLDPRT 9