A scanner for you Zx81/Specturm.[WIP/DIY]
Re: A scanner for you Zx81/Specturm.[WIP/DIY]
Gears:
2 Cylinder sides. (right side circle on the picture)
2 Gears from cylinder to head's threaded rod.
(linked by a simple rubber belt/bicycle inner tube)
1 Gear from the motor (15mm) can be ignored.
The both toothed gear from the motor (diam 15mm) and the cylinder (diam 130mm) had to be print in PLA (3D printer) or bay separately.
The PCB board for 130mm diameter gear seem to be expensive.
Kicad v6:
Gerber:
- 4 PCBs at least.
- color black
- PCB Thickness= 1.6mm.
(estimate price 9$ + Shipping for 5 PCB)
2 Cylinder sides. (right side circle on the picture)
2 Gears from cylinder to head's threaded rod.
(linked by a simple rubber belt/bicycle inner tube)
1 Gear from the motor (15mm) can be ignored.
The both toothed gear from the motor (diam 15mm) and the cylinder (diam 130mm) had to be print in PLA (3D printer) or bay separately.
The PCB board for 130mm diameter gear seem to be expensive.
Kicad v6:
Gerber:
- 4 PCBs at least.
- color black
- PCB Thickness= 1.6mm.
(estimate price 9$ + Shipping for 5 PCB)
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
Re: A scanner for you Zx81/Specturm.[WIP/DIY]
Diam:130mm hole:5mm 80 teeth
EDIT : Something's wrong 130mm ?
SLA (resin) / 8228 resin:
(estimate price 6.04$ + Shipping for1 MJF (nylon) model)
EDIT : Something's wrong 130mm ?
SLA (resin) / 8228 resin:
(estimate price 6.04$ + Shipping for1 MJF (nylon) model)
Last edited by XavSnap on Sun Oct 08, 2023 2:45 am, edited 5 times in total.
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
Re: A scanner for you Zx81/Specturm.[WIP/DIY]
Last edited by XavSnap on Tue Oct 10, 2023 3:33 pm, edited 1 time in total.
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
Re: A scanner for you Zx81/Specturm.[WIP/DIY]
Cylinder gear:
Please let me know if both gears are incompatible.
(Note:Special thought for "Tupperware" in PLA.)
(estimate price 1$ + Shipping for1 MJF ( PA12-HP nylon) model)
STL & Wings3D files:
I had to rebuild the gear in Wings3d...Please let me know if both gears are incompatible.
(Note:Special thought for "Tupperware" in PLA.)
(estimate price 1$ + Shipping for1 MJF ( PA12-HP nylon) model)
STL & Wings3D files:
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
Re: A scanner for you Zx81/Specturm.[WIP/DIY]
Belt wheel (32mm) already done on the cylinder sides PCB.
facultative.
fixed by two pins 2mm diameter
(estimate price 1$ per wheel + Shipping for1 MJF ( PA12-HP nylon) model)
STL & my Wings3D files:
facultative.
fixed by two pins 2mm diameter
(estimate price 1$ per wheel + Shipping for1 MJF ( PA12-HP nylon) model)
STL & my Wings3D files:
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
Re: A scanner for you Zx81/Specturm.[WIP/DIY]
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
Re: A scanner for you Zx81/Specturm.[WIP/DIY]
Connect the analogic card:
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
Re: A scanner for you Zx81/Specturm.[WIP/DIY]
Hi,
In fact, you have 5 PCB for the cylinder's sides board.
Two double boards (2PCB+2PCB 1.6mm*2 per side)
1 PCB remain and can be use to enclose the gears.
You had to cut it to let the motor and wiring things to pass throw it.
Have fun.
In fact, you have 5 PCB for the cylinder's sides board.
Two double boards (2PCB+2PCB 1.6mm*2 per side)
1 PCB remain and can be use to enclose the gears.
You had to cut it to let the motor and wiring things to pass throw it.
Have fun.
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
Re: A scanner for you Zx81/Specturm.[WIP/DIY]
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
Re: A scanner for you Zx81/Specturm.[WIP/DIY]
Wings3D file only (All Project):
Xavier ...on the Facebook groupe : "Zx81 France"(fr)