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Added axial PCB mounted resistors.
This commit is contained in:
Chris Palmer
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95
readme.md
95
readme.md
@ -18,30 +18,75 @@ See [usage](docs/usage.md) for requirements, installation instructions and a usa
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## Table of Contents<a name="top"/>
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<table><tr>
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<th align="left"> Vitamins A-I </th><th align="left"> Vitamins J-Q </th><th align="left"> Vitamins R-Z </th><th align="left"> Printed </th><th align="left"> Utilities </th><th align="left"> Core Utilities </th></tr>
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||||
<tr><td> <a href = "#Ball_bearings">Ball_bearings</a> </td><td> <a href = "#Jack">Jack</a> </td><td> <a href = "#Rails">Rails</a> </td><td> <a href = "#Box">Box</a> </td><td> <a href = "#Annotation">Annotation</a> </td><td> <a href = "#BOM">BOM</a> </td></tr>
|
||||
<tr><td> <a href = "#Batteries">Batteries</a> </td><td> <a href = "#KP_pillow_blocks">KP_pillow_blocks</a> </td><td> <a href = "#Ring_terminals">Ring_terminals</a> </td><td> <a href = "#Butt_box">Butt_box</a> </td><td> <a href = "#Bezier">Bezier</a> </td><td> <a href = "#Clip">Clip</a> </td></tr>
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||||
<tr><td> <a href = "#Belts">Belts</a> </td><td> <a href = "#LDRs">LDRs</a> </td><td> <a href = "#Rockers">Rockers</a> </td><td> <a href = "#Cable_grommets">Cable_grommets</a> </td><td> <a href = "#Dogbones">Dogbones</a> </td><td> <a href = "#Global">Global</a> </td></tr>
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<tr><td> <a href = "#Blowers">Blowers</a> </td><td> <a href = "#LEDs">LEDs</a> </td><td> <a href = "#Rod">Rod</a> </td><td> <a href = "#Carriers">Carriers</a> </td><td> <a href = "#Fillet">Fillet</a> </td><td> <a href = "#Polyholes">Polyholes</a> </td></tr>
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||||
<tr><td> <a href = "#Bulldogs">Bulldogs</a> </td><td> <a href = "#Leadnuts">Leadnuts</a> </td><td> <a href = "#SCS_bearing_blocks">SCS_bearing_blocks</a> </td><td> <a href = "#Corner_block">Corner_block</a> </td><td> <a href = "#Hanging_hole">Hanging_hole</a> </td><td> <a href = "#Rounded_rectangle">Rounded_rectangle</a> </td></tr>
|
||||
<tr><td> <a href = "#Buttons">Buttons</a> </td><td> <a href = "#Light_strips">Light_strips</a> </td><td> <a href = "#SK_brackets">SK_brackets</a> </td><td> <a href = "#Door_hinge">Door_hinge</a> </td><td> <a href = "#Layout">Layout</a> </td><td> <a href = "#Sphere">Sphere</a> </td></tr>
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||||
<tr><td> <a href = "#Cable_strips">Cable_strips</a> </td><td> <a href = "#Linear_bearings">Linear_bearings</a> </td><td> <a href = "#SSRs">SSRs</a> </td><td> <a href = "#Door_latch">Door_latch</a> </td><td> <a href = "#Maths">Maths</a> </td><td> <a href = "#Teardrops">Teardrops</a> </td></tr>
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<tr><td> <a href = "#Circlips">Circlips</a> </td><td> <a href = "#Mains_sockets">Mains_sockets</a> </td><td> <a href = "#Screws">Screws</a> </td><td> <a href = "#Fan_guard">Fan_guard</a> </td><td> <a href = "#Offset">Offset</a> </td><td></td></tr>
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<tr><td> <a href = "#Components">Components</a> </td><td> <a href = "#Meter">Meter</a> </td><td> <a href = "#Sealing_strip">Sealing_strip</a> </td><td> <a href = "#Fixing_block">Fixing_block</a> </td><td> <a href = "#Quadrant">Quadrant</a> </td><td></td></tr>
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<tr><td> <a href = "#DIP">DIP</a> </td><td> <a href = "#Microswitches">Microswitches</a> </td><td> <a href = "#Sheets">Sheets</a> </td><td> <a href = "#Flat_hinge">Flat_hinge</a> </td><td> <a href = "#Round">Round</a> </td><td></td></tr>
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<tr><td> <a href = "#D_connectors">D_connectors</a> </td><td> <a href = "#Microview">Microview</a> </td><td> <a href = "#Spades">Spades</a> </td><td> <a href = "#Foot">Foot</a> </td><td> <a href = "#Rounded_cylinder">Rounded_cylinder</a> </td><td></td></tr>
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<tr><td> <a href = "#Displays">Displays</a> </td><td> <a href = "#Modules">Modules</a> </td><td> <a href = "#Spools">Spools</a> </td><td> <a href = "#Handle">Handle</a> </td><td> <a href = "#Rounded_polygon">Rounded_polygon</a> </td><td></td></tr>
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<tr><td> <a href = "#Extrusion_brackets">Extrusion_brackets</a> </td><td> <a href = "#Nuts">Nuts</a> </td><td> <a href = "#Springs">Springs</a> </td><td> <a href = "#PCB_mount">PCB_mount</a> </td><td> <a href = "#Sector">Sector</a> </td><td></td></tr>
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<tr><td> <a href = "#Extrusions">Extrusions</a> </td><td> <a href = "#O_ring">O_ring</a> </td><td> <a href = "#Stepper_motors">Stepper_motors</a> </td><td> <a href = "#PSU_shroud">PSU_shroud</a> </td><td> <a href = "#Sweep">Sweep</a> </td><td></td></tr>
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||||
<tr><td> <a href = "#Fans">Fans</a> </td><td> <a href = "#Opengrab">Opengrab</a> </td><td> <a href = "#Toggles">Toggles</a> </td><td> <a href = "#Printed_box">Printed_box</a> </td><td> <a href = "#Thread">Thread</a> </td><td></td></tr>
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<tr><td> <a href = "#Fuseholder">Fuseholder</a> </td><td> <a href = "#PCB">PCB</a> </td><td> <a href = "#Transformers">Transformers</a> </td><td> <a href = "#Ribbon_clamp">Ribbon_clamp</a> </td><td> <a href = "#Tube">Tube</a> </td><td></td></tr>
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<tr><td> <a href = "#Geared_steppers">Geared_steppers</a> </td><td> <a href = "#PCBs">PCBs</a> </td><td> <a href = "#Tubings">Tubings</a> </td><td> <a href = "#SSR_shroud">SSR_shroud</a> </td><td></td><td></td></tr>
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<tr><td> <a href = "#Green_terminals">Green_terminals</a> </td><td> <a href = "#PSUs">PSUs</a> </td><td> <a href = "#Variacs">Variacs</a> </td><td> <a href = "#Screw_knob">Screw_knob</a> </td><td></td><td></td></tr>
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<tr><td> <a href = "#Hot_ends">Hot_ends</a> </td><td> <a href = "#Pillars">Pillars</a> </td><td> <a href = "#Veroboard">Veroboard</a> </td><td> <a href = "#Socket_box">Socket_box</a> </td><td></td><td></td></tr>
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<tr><td> <a href = "#Hygrometer">Hygrometer</a> </td><td> <a href = "#Pin_headers">Pin_headers</a> </td><td> <a href = "#Washers">Washers</a> </td><td> <a href = "#Strap_handle">Strap_handle</a> </td><td></td><td></td></tr>
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<tr><td> <a href = "#IECs">IECs</a> </td><td> <a href = "#Pulleys">Pulleys</a> </td><td> <a href = "#Wire">Wire</a> </td><td></td><td></td><td></td></tr>
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<tr><td> <a href = "#Inserts">Inserts</a> </td><td></td><td> <a href = "#Zipties">Zipties</a> </td><td></td><td></td><td></td></tr>
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<tr><td> <a href = "#Axials">Axials</a> </td><td> <a href = "#Jack">Jack</a> </td><td> <a href = "#Rails">Rails</a> </td><td> <a href = "#Box">Box</a> </td><td> <a href = "#Annotation">Annotation</a> </td><td> <a href = "#BOM">BOM</a> </td></tr>
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<tr><td> <a href = "#Ball_bearings">Ball_bearings</a> </td><td> <a href = "#KP_pillow_blocks">KP_pillow_blocks</a> </td><td> <a href = "#Ring_terminals">Ring_terminals</a> </td><td> <a href = "#Butt_box">Butt_box</a> </td><td> <a href = "#Bezier">Bezier</a> </td><td> <a href = "#Clip">Clip</a> </td></tr>
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<tr><td> <a href = "#Batteries">Batteries</a> </td><td> <a href = "#LDRs">LDRs</a> </td><td> <a href = "#Rockers">Rockers</a> </td><td> <a href = "#Cable_grommets">Cable_grommets</a> </td><td> <a href = "#Dogbones">Dogbones</a> </td><td> <a href = "#Global">Global</a> </td></tr>
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<tr><td> <a href = "#Belts">Belts</a> </td><td> <a href = "#LEDs">LEDs</a> </td><td> <a href = "#Rod">Rod</a> </td><td> <a href = "#Carriers">Carriers</a> </td><td> <a href = "#Fillet">Fillet</a> </td><td> <a href = "#Polyholes">Polyholes</a> </td></tr>
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<tr><td> <a href = "#Blowers">Blowers</a> </td><td> <a href = "#Leadnuts">Leadnuts</a> </td><td> <a href = "#SCS_bearing_blocks">SCS_bearing_blocks</a> </td><td> <a href = "#Corner_block">Corner_block</a> </td><td> <a href = "#Hanging_hole">Hanging_hole</a> </td><td> <a href = "#Rounded_rectangle">Rounded_rectangle</a> </td></tr>
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<tr><td> <a href = "#Bulldogs">Bulldogs</a> </td><td> <a href = "#Light_strips">Light_strips</a> </td><td> <a href = "#SK_brackets">SK_brackets</a> </td><td> <a href = "#Door_hinge">Door_hinge</a> </td><td> <a href = "#Layout">Layout</a> </td><td> <a href = "#Sphere">Sphere</a> </td></tr>
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<tr><td> <a href = "#Buttons">Buttons</a> </td><td> <a href = "#Linear_bearings">Linear_bearings</a> </td><td> <a href = "#SSRs">SSRs</a> </td><td> <a href = "#Door_latch">Door_latch</a> </td><td> <a href = "#Maths">Maths</a> </td><td> <a href = "#Teardrops">Teardrops</a> </td></tr>
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<tr><td> <a href = "#Cable_strips">Cable_strips</a> </td><td> <a href = "#Mains_sockets">Mains_sockets</a> </td><td> <a href = "#Screws">Screws</a> </td><td> <a href = "#Fan_guard">Fan_guard</a> </td><td> <a href = "#Offset">Offset</a> </td><td></td></tr>
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<tr><td> <a href = "#Circlips">Circlips</a> </td><td> <a href = "#Meter">Meter</a> </td><td> <a href = "#Sealing_strip">Sealing_strip</a> </td><td> <a href = "#Fixing_block">Fixing_block</a> </td><td> <a href = "#Quadrant">Quadrant</a> </td><td></td></tr>
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<tr><td> <a href = "#Components">Components</a> </td><td> <a href = "#Microswitches">Microswitches</a> </td><td> <a href = "#Sheets">Sheets</a> </td><td> <a href = "#Flat_hinge">Flat_hinge</a> </td><td> <a href = "#Round">Round</a> </td><td></td></tr>
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<tr><td> <a href = "#DIP">DIP</a> </td><td> <a href = "#Microview">Microview</a> </td><td> <a href = "#Spades">Spades</a> </td><td> <a href = "#Foot">Foot</a> </td><td> <a href = "#Rounded_cylinder">Rounded_cylinder</a> </td><td></td></tr>
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<tr><td> <a href = "#D_connectors">D_connectors</a> </td><td> <a href = "#Modules">Modules</a> </td><td> <a href = "#Spools">Spools</a> </td><td> <a href = "#Handle">Handle</a> </td><td> <a href = "#Rounded_polygon">Rounded_polygon</a> </td><td></td></tr>
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<tr><td> <a href = "#Displays">Displays</a> </td><td> <a href = "#Nuts">Nuts</a> </td><td> <a href = "#Springs">Springs</a> </td><td> <a href = "#PCB_mount">PCB_mount</a> </td><td> <a href = "#Sector">Sector</a> </td><td></td></tr>
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<tr><td> <a href = "#Extrusion_brackets">Extrusion_brackets</a> </td><td> <a href = "#O_ring">O_ring</a> </td><td> <a href = "#Stepper_motors">Stepper_motors</a> </td><td> <a href = "#PSU_shroud">PSU_shroud</a> </td><td> <a href = "#Sweep">Sweep</a> </td><td></td></tr>
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<tr><td> <a href = "#Extrusions">Extrusions</a> </td><td> <a href = "#Opengrab">Opengrab</a> </td><td> <a href = "#Toggles">Toggles</a> </td><td> <a href = "#Printed_box">Printed_box</a> </td><td> <a href = "#Thread">Thread</a> </td><td></td></tr>
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<tr><td> <a href = "#Fans">Fans</a> </td><td> <a href = "#PCB">PCB</a> </td><td> <a href = "#Transformers">Transformers</a> </td><td> <a href = "#Ribbon_clamp">Ribbon_clamp</a> </td><td> <a href = "#Tube">Tube</a> </td><td></td></tr>
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<tr><td> <a href = "#Fuseholder">Fuseholder</a> </td><td> <a href = "#PCBs">PCBs</a> </td><td> <a href = "#Tubings">Tubings</a> </td><td> <a href = "#SSR_shroud">SSR_shroud</a> </td><td></td><td></td></tr>
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<tr><td> <a href = "#Geared_steppers">Geared_steppers</a> </td><td> <a href = "#PSUs">PSUs</a> </td><td> <a href = "#Variacs">Variacs</a> </td><td> <a href = "#Screw_knob">Screw_knob</a> </td><td></td><td></td></tr>
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<tr><td> <a href = "#Green_terminals">Green_terminals</a> </td><td> <a href = "#Pillars">Pillars</a> </td><td> <a href = "#Veroboard">Veroboard</a> </td><td> <a href = "#Socket_box">Socket_box</a> </td><td></td><td></td></tr>
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<tr><td> <a href = "#Hot_ends">Hot_ends</a> </td><td> <a href = "#Pin_headers">Pin_headers</a> </td><td> <a href = "#Washers">Washers</a> </td><td> <a href = "#Strap_handle">Strap_handle</a> </td><td></td><td></td></tr>
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<tr><td> <a href = "#Hygrometer">Hygrometer</a> </td><td> <a href = "#Pulleys">Pulleys</a> </td><td> <a href = "#Wire">Wire</a> </td><td></td><td></td><td></td></tr>
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<tr><td> <a href = "#IECs">IECs</a> </td><td></td><td> <a href = "#Zipties">Zipties</a> </td><td></td><td></td><td></td></tr>
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<tr><td> <a href = "#Inserts">Inserts</a> </td><td></td><td></td><td></td><td></td><td></td></tr>
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</table>
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---
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<a name="Axials"></a>
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## Axials
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Axial components for PCBs.
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[vitamins/axials.scad](vitamins/axials.scad) Object definitions.
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[vitamins/axial.scad](vitamins/axial.scad) Implementation.
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[tests/axials.scad](tests/axials.scad) Code for this example.
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### Properties
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| Function | Description |
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|:--- |:--- |
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| ```ax_res_colour(type)``` | Body colour |
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| ```ax_res_diameter(type)``` | Body diameter |
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| ```ax_res_end_d(type)``` | End cap diameter |
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| ```ax_res_end_l(type)``` | End cap length |
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| ```ax_res_length(type)``` | Body length |
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| ```ax_res_wattage(type)``` | Power rating |
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| ```ax_res_wire(type)``` | Wire diameter |
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### Modules
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| Module | Description |
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|:--- |:--- |
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| ```wire_link(d, l, h = 1)``` | Draw a wire jumper link. |
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 1 | ```pcb(PERF60x40)``` | Perfboard 60 x 40mm |
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| 1 | ```ax_res(res1_8, 1000)``` | Resistor 1000 Ohms 5% 0.125W |
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| 1 | ```ax_res(res1_8, 2200, tol = 1)``` | Resistor 2200 Ohms 1% 0.125W |
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| 1 | ```ax_res(res1_4, 39000, tol = 1)``` | Resistor 39000 Ohms 1% 0.25W |
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| 1 | ```ax_res(res1_4, 47000)``` | Resistor 47000 Ohms 5% 0.25W |
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| 1 | ```ax_res(res1_2, 8200)``` | Resistor 8200 Ohms 5% 0.5W |
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| 1 | ```ax_res(res1_2, 8250, tol = 1)``` | Resistor 8250 Ohms 1% 0.5W |
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<a href="#top">Top</a>
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---
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<a name="Ball_bearings"></a>
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## Ball_bearings
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@ -2000,6 +2045,12 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
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| 1 | ```pin_socket(2p54header, 6, 1)``` | Pin socket 6 x 1 |
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| 1 | ```pin_socket(2p54header, 8, 1)``` | Pin socket 8 x 1 |
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| 1 | ```pin_socket(2p54header, 8, 1, right_angle = undef, height = undef, smt = undef)``` | Pin socket 8 x 1 |
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| 1 | ```ax_res(res1_2, 10, tol = 10)``` | Resistor 10 Ohms 10% 0.5W |
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| 1 | ```ax_res(res1_4, 100, tol = 2)``` | Resistor 100 Ohms 2% 0.25W |
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| 1 | ```ax_res(res1_8, 1000)``` | Resistor 1000 Ohms 5% 0.125W |
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| 1 | ```ax_res(res1_4, 10000)``` | Resistor 10000 Ohms 5% 0.25W |
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| 1 | ```ax_res(res1_2, 100000)``` | Resistor 100000 Ohms 5% 0.5W |
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| 1 | ```ax_res(res1_8, 1e+6, tol = 1)``` | Resistor 1e+6 Ohms 1% 0.125W |
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| 1 | ```square_button(button_6mm)``` | Square button 6mm |
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| 1 | ```pcb(TMC2130)``` | TMC2130 |
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| 1 | ```green_terminal(gt_5p08, 2)``` | Terminal block 2 way 0.2" |
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@ -17,9 +17,7 @@
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// If not, see <https://www.gnu.org/licenses/>.
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//
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include <../core.scad>
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include <../vitamins/dip.scad>
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use <../utils/layout.scad>
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use <../vitamins/dip.scad>
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dips = [[6, "OPTO"], [8, "NE555"], [14, "74HC00"], [16, "ULN2003"], [18, "ULN2803"], [20, "74HC245"], [28, "ATMEGA328"]];
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@ -20,6 +20,7 @@ include <../core.scad>
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include <../vitamins/microswitches.scad>
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include <../vitamins/d_connectors.scad>
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include <../vitamins/leds.scad>
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include <../vitamins/axials.scad>
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use <../vitamins/pcb.scad>
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@ -79,6 +80,13 @@ test_pcb = ["TestPCB", "Test PCB",
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[ 5, 218, 180, "hdmi"],
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[ 3, 235, 180, "mini_hdmi"],
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[ 6, 175, 180, "uSD", [12, 11.5, 1.4]],
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[ 65, 12, 0, "ax_res", res1_8, 1000],
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[ 65, 17, 0, "ax_res", res1_4, 10000],
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[ 65, 22, 0, "ax_res", res1_2, 100000],
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[ 80, 12, 0, "ax_res", res1_8, 1000000, 1, inch(0.1)],
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[ 80, 17, 0, "ax_res", res1_4, 100, 2, inch(0.1)],
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[ 80, 22, 0, "ax_res", res1_2, 10, 10, inch(0.2)],
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[ 60, 3, 0, "flex"],
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[ 50, 15, 0, "flat_flex"],
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43
tests/axials.scad
Normal file
43
tests/axials.scad
Normal file
@ -0,0 +1,43 @@
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//
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// NopSCADlib Copyright Chris Palmer 2020
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// nop.head@gmail.com
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// hydraraptor.blogspot.com
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//
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// This file is part of NopSCADlib.
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//
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// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
|
||||
// GNU General Public License as published by the Free Software Foundation, either version 3 of
|
||||
// the License, or (at your option) any later version.
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//
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// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along with NopSCADlib.
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// If not, see <https://www.gnu.org/licenses/>.
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//
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include <../core.scad>
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include <../vitamins/pcbs.scad>
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module axials() {
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pcb = PERF60x40;
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pcb(pcb);
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|
||||
pcb_grid(pcb, 0, 2)
|
||||
rotate(90)
|
||||
wire_link(0.8, inch(0.4));
|
||||
|
||||
for(i = [0 : len(ax_resistors) - 1]) {
|
||||
pcb_grid(pcb, 2 * i + 1, 1 + [0, 0.5, 1.5][i])
|
||||
rotate(90)
|
||||
ax_res(ax_resistors[i], [1000, 47000, 8200][i], 5);
|
||||
|
||||
pcb_grid(pcb, 2 * i + 1, 6.5)
|
||||
rotate(-90)
|
||||
ax_res(ax_resistors[i], [2200, 39000, 8250][i], 1, inch(0.1));
|
||||
}
|
||||
}
|
||||
|
||||
if($preview)
|
||||
axials();
|
||||
BIN
tests/png/axial.png
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tests/png/axial.png
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BIN
tests/png/axials.png
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tests/png/axials.png
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139
vitamins/axial.scad
Normal file
139
vitamins/axial.scad
Normal file
@ -0,0 +1,139 @@
|
||||
//
|
||||
// NopSCADlib Copyright Chris Palmer 2020
|
||||
// nop.head@gmail.com
|
||||
// hydraraptor.blogspot.com
|
||||
//
|
||||
// This file is part of NopSCADlib.
|
||||
//
|
||||
// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
|
||||
// GNU General Public License as published by the Free Software Foundation, either version 3 of
|
||||
// the License, or (at your option) any later version.
|
||||
//
|
||||
// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
||||
// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||
// See the GNU General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License along with NopSCADlib.
|
||||
// If not, see <https://www.gnu.org/licenses/>.
|
||||
//
|
||||
|
||||
//
|
||||
//! Axial components for PCBs.
|
||||
//
|
||||
include <../utils/core/core.scad>
|
||||
include <../utils/round.scad>
|
||||
|
||||
module wire_link(d, l, h = 1) { //! Draw a wire jumper link.
|
||||
r = d;
|
||||
tail = 3;
|
||||
$fn = 32;
|
||||
|
||||
color("silver") {
|
||||
for(side = [-1, 1]) {
|
||||
translate([side * l / 2, 0, -tail])
|
||||
cylinder(d = d, h = tail + h - r);
|
||||
|
||||
translate([side * (l / 2 - r), 0, h - r])
|
||||
rotate([90, 0, side * 90 - 90])
|
||||
rotate_extrude(angle = 90)
|
||||
translate([r, 0])
|
||||
circle(d = d);
|
||||
}
|
||||
|
||||
translate_z(h)
|
||||
rotate([0, 90, 0])
|
||||
cylinder(d = d, h = l - 2 * r, center = true);
|
||||
}
|
||||
}
|
||||
|
||||
function ax_res_wattage(type) = type[1]; //! Power rating
|
||||
function ax_res_length(type) = type[2]; //! Body length
|
||||
function ax_res_diameter(type)= type[3]; //! Body diameter
|
||||
function ax_res_end_d(type) = type[4]; //! End cap diameter
|
||||
function ax_res_end_l(type) = type[5]; //! End cap length
|
||||
function ax_res_wire(type) = type[6]; //! Wire diameter
|
||||
function ax_res_colour(type) = type[7]; //! Body colour
|
||||
|
||||
module orient_axial(length, height, pitch, wire_d) {
|
||||
min_pitch = ceil((length + 1) / inch(0.1)) * inch(0.1);
|
||||
lead_pitch = pitch ? pitch : min_pitch;
|
||||
if(lead_pitch >= min_pitch) {
|
||||
wire_link(wire_d, lead_pitch, height);
|
||||
translate_z(height)
|
||||
rotate([0, 90, 0])
|
||||
children();
|
||||
}
|
||||
else {
|
||||
wire_link(wire_d, lead_pitch, length + 0.7 + wire_d);
|
||||
|
||||
translate([-pitch / 2, 0, length / 2 + 0.2])
|
||||
children();
|
||||
}
|
||||
}
|
||||
|
||||
module ax_res(type, value, tol = 5, pitch = 0) {
|
||||
vitamin(str("ax_res(", type[0], ", ", value, arg(tol, 5, "tol"), "): Resistor ", value, " Ohms ", tol, "% ",ax_res_wattage(type), "W"));
|
||||
|
||||
wire_d = ax_res_wire(type);
|
||||
end_d = ax_res_end_d(type);
|
||||
end_l = ax_res_end_l(type);
|
||||
body_d = ax_res_diameter(type);
|
||||
length = ax_res_length(type);
|
||||
h = end_d / 2;
|
||||
$fn = 32;
|
||||
r = 0.3;
|
||||
|
||||
colours = ["gold", "silver", "black", "brown", "red", "orange", "yellow", "green", "blue", "violet", "grey", "white"];
|
||||
|
||||
exp = floor(log(value) + eps);
|
||||
mult = exp - (len(str(value / pow(10, exp - 1))) > 2 ? 2 : 1);
|
||||
digits = str(value / pow(10, mult));
|
||||
bands = [
|
||||
for(d = digits)
|
||||
colours[ord(d) - ord("0") + 2],
|
||||
colours[mult + 2],
|
||||
tol == 1 ? "brown" :
|
||||
tol == 2 ? "red" :
|
||||
tol == 5 ? "gold" :
|
||||
tol == 10 ? "silver" : "error"
|
||||
];
|
||||
|
||||
module profile(o = 0)
|
||||
intersection() {
|
||||
offset(o) round(r)
|
||||
union(){
|
||||
translate([0, -length / 2])
|
||||
square([body_d / 2, length]);
|
||||
|
||||
for(end = [-1, 1])
|
||||
hull() {
|
||||
translate([0, end * (length - end_l) / 2 - end_l / 2])
|
||||
square([end_d / 2, end_l]);
|
||||
|
||||
translate([0, end * length / 2])
|
||||
square([wire_d, 2 * r], center = true);
|
||||
}
|
||||
translate([-5, 0])
|
||||
square([10 + wire_d, length + 4 * r], center = true);
|
||||
}
|
||||
|
||||
translate([0, -50])
|
||||
square([50, 100]);
|
||||
}
|
||||
|
||||
orient_axial(length, h, pitch, wire_d) {
|
||||
color(ax_res_colour(type))
|
||||
rotate_extrude()
|
||||
profile();
|
||||
|
||||
for(i = [0 : len(bands) - 1])
|
||||
color(bands[i])
|
||||
rotate_extrude()
|
||||
intersection() {
|
||||
profile(eps);
|
||||
|
||||
translate([0, length / 2 - end_l / 2 - i * (length - end_l) / (len(bands) - 1)])
|
||||
square([end_d + 1, (length - end_l) / len(bands) / 2], center = true);
|
||||
}
|
||||
}
|
||||
}
|
||||
30
vitamins/axials.scad
Normal file
30
vitamins/axials.scad
Normal file
@ -0,0 +1,30 @@
|
||||
//
|
||||
// NopSCADlib Copyright Chris Palmer 2020
|
||||
// nop.head@gmail.com
|
||||
// hydraraptor.blogspot.com
|
||||
//
|
||||
// This file is part of NopSCADlib.
|
||||
//
|
||||
// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
|
||||
// GNU General Public License as published by the Free Software Foundation, either version 3 of
|
||||
// the License, or (at your option) any later version.
|
||||
//
|
||||
// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
||||
// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||
// See the GNU General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License along with NopSCADlib.
|
||||
// If not, see <https://www.gnu.org/licenses/>.
|
||||
//
|
||||
|
||||
//
|
||||
//! Axial components
|
||||
//
|
||||
|
||||
res1_8 = ["res1_8", 0.125, 3.3, 1.35, 1.7, 1, 0.33, "#FAE3AC"];
|
||||
res1_4 = ["res1_4", 0.25, 5.7, 1.85, 2.3, 1.5, 0.55, "#FAE3AC"];
|
||||
res1_2 = ["res1_2", 0.5, 10, 3.25, 3.7, 1.8, 0.70, "#FAE3AC"];
|
||||
|
||||
ax_resistors = [res1_8, res1_4, res1_2];
|
||||
|
||||
use <axial.scad>
|
||||
@ -35,6 +35,7 @@ use <../utils/tube.scad>
|
||||
use <d_connector.scad>
|
||||
use <led.scad>
|
||||
use <dip.scad>
|
||||
use <axial.scad>
|
||||
|
||||
function pcb_name(type) = type[1]; //! Description
|
||||
function pcb_length(type) = type[2]; //! Length
|
||||
@ -825,6 +826,7 @@ module pcb_component(comp, cutouts = false, angle = undef) { //! Draw pcb compon
|
||||
if(show(comp, "trimpot10")) trimpot10(param(4, false), cutouts);
|
||||
if(show(comp, "led")) led(comp[4], comp[5], 2.6);
|
||||
if(show(comp, "pdip")) pdip(comp[4], comp[5], param(6, false), param(7, inch(0.3)));
|
||||
if(show(comp, "ax_res")) ax_res(comp[4], comp[5], param(6, 5), param(7, 0));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -19,6 +19,7 @@
|
||||
include <microswitches.scad>
|
||||
include <d_connectors.scad>
|
||||
include <leds.scad>
|
||||
include <axials.scad>
|
||||
|
||||
//
|
||||
// l w t r h l c b h
|
||||
@ -335,6 +336,7 @@ ZC_A0591 = ["ZC_A0591", "ZC-A0591 ULN2003 driver PCB", 35, 32, 1.6, 0, 2.5, 0, "
|
||||
[ 5.5, 10.5, 0, "led", LED3mm, [1,1,1, 0.5]],
|
||||
[ 5.5, 15, 0, "led", LED3mm, [1,1,1, 0.5]],
|
||||
[ 5.5, 19.5, 0, "led", LED3mm, [1,1,1, 0.5]],
|
||||
for(i = [0 : 3]) [5.5 + inch(0.1) * i, -5.5, -90, "ax_res", res1_8, 510, 5, 5.5]
|
||||
|
||||
], [], [], [], M2p5_pan_screw];
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user