Torch Table Xaxis
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Bill of Materials
| Item | Discription | Amount | Cost per item | Further Info | Purpose | Aquired? |
| Bearing R6-2RS 3/8"x7/8"x9/32" Sealed | 10 pack | 4 | $14.95 | VXB Part Number: Kit711 | For preventing the carrage from jumping the track | no |
| V-Groove Bearings 3/8 inch | single pack | 4 | 9.95 | VXB V-Groove bearings Part number: Kit8407 | To provide low friction linear motion | no |
| 3/8 inch Hard Fiber Washers | Pack of 100 | 16 | 2.5 | McMaster Part Number: 95601A330 | Holding bearings | no |
| Hot rolled steel 3"x1/8" plate | 10.0 Ft. | 2.83 ft | 12.7 | Metalsdepot | To provide material for motor mounts | no |
| Hot rolled steel 1"x1" square tubes 16 gauge | 24ft for $23.28 | 35.00 ft | 23.28 | Metalsdepot | To provide structural support | no |
| Gear Rack (1/2” sq. x 72” 20 DP 20 Deg) | 6 feet per rack | 20.00 ft | 24.8 | Standard Steel Specialty Part Number: 200011 | rack for gear to ride on | no |
| 3 x 1/8 inch cold rolled Plate | 6.0 Ft. | 20.00 ft | 17.28 | Metalsdepot | To provide material to make rails | no |
| 3/8 inch threaded rod, Overall Length 36" | Each | 4.77 ft | $2 | McMaster Part Number: 98837A031 | for connecting the top and bottom carage | no |
| 3/8 inch nuts | Pack of 100 | 48 | 4.2 | Part Number: 90473A031 | For locking threaded rod in place | no |
| 3/8 inch washers | Pack of 140 | 48 | 3.23 | Part Number: 90126A031 | For locking nuts and for spacers | no |
| Steel 20 Deg Pressure Angle Spur Gear 20 Pitch, 20 Teeth, 1" Pitch Dia, 1/2" Bore | Each | 2 | 15.37 | McMaster Part Number: 5172T12 | Attaches to stepper motors and interfaces with gear rack | no |
| sleeve bearing | Each | 2 | 1.34 | McMaster Part Number: 6391K143 | to connect between the stepper motor and the gear, will also add a bit of adjustable length | no |
| 10-32 set screw 7/16" | per Pack of 100 | 2 | 5.44 | Part Number: 92311A428 | Set screw for attaching spur gear, sleeve bearing to stepper shaft | no |
| Zinc-Pltd Stl Pan Head Phillips Machine Screw 10-32 Thread, 1-3/4" Length | Pack of 100 | 4 | 8.45 | McMaster Part Number: 90272A837 | Connects the mount plate arms to the carrage | no |
| Zinc-Pltd Stl Pan Head Phillips Machine Screw 10-32 Thread, 2-1/2" Length | Pack of 100 | 30 | 6.58 | McMaster Part Number: 90272A840 | For connecting the rail, rack, spacer and c channel | no |
| Zinc-Pltd Stl Pan Head Phillips Machine Screw 10-32 Thread, 3/4" Length | Pack of 100 | 12 | 5.11 | McMaster Part Number: 90272A831 | Connects the mount plate arms to the carrage | no |
| Zinc-Plated Steel Machine Screw Hex Nut 10-32 Thread Size, 3/8" Width, 1/8" Height | Packs of 100 | 46 | 1.55 | McMaster Part Number: 90480A195 | For locking the mount plate swing tightness, tightening the rack and locking the stepper motor in place | no |
| Nylon 6/6 General Purpose Flat Washer Off-White, No. 10 Screw Sz, .44" OD,.02"-.04" Thk | per Pack of 100 | 16 | 3.83 | Part Number: 90295A120 | allows the motor to swing freely | no |
| stepper spring | pack of 6 | 2 | 10 | McMaster Part Number: 3114T79 | Prevents stepper motor shaft from crunching | no |