Nurd Plotter: Difference between revisions

Latest revision as of 18:47, 1 November 2022

Nurd Plotter

Participants	Melan
Skills
Status	Dormant
Niche	Artsy stuff
Purpose	Tool
Tool	No
Location
Cost
Tool category	Fabrication

Nurd Plotter Property "Tool Image" (as page type) with input value "File:{{{Picture}}}" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process. {{{Picture}}} {{#if:No | [[Tool Owner::{{{ProjectParticipants}}} | }} {{#if:No | [[Tool Cost::{{{Cost}}} | }}

Currently not working on this, not sure if I will continue this still.

To teach myself more about electronics, as well as to finally step into the world of stepper-motors I would like to try to make a plotter. Since I don't know enough yet to completely design one from scratch, it will be build after Ben's PlottyBot as he did an excellent write-up on how he did his. It also has limiter-switches for homing and a servo that can move the pencil up and down, as well as an adjustable pen holder.

Right now this project is still in an "can I?" and "sourcing parts" state.

Parts

Note: I'm not including the raspberry pi zero in the part list because I still have one laying around.

Item	Units	State	Link	Price	Remarks
12V power supply	1	-	-	0	Sourcing this part isn't an issue. 2~3A seems to be enough.
5v regulator	1	-	-	0	Should have a couple laying around
SG90 Servo	1	-	-	0	Can probably source from somewhere
8mm x 450mm Linear rod	2	2	-	-	Got the needed rods that are slightly longer
8mm x 350mm Linear rod	2	2	-	-	Got the needed rods that are slightly longer
3mm x 100mm Linear rod	2	-	-	?	Got one so far from a CD drive
LM8UU linear bearings	8	4	-	-	Got 4 so far, need 4 more!
2 Meter GT2 Timing Belt	1	-	https://www.aliexpress.com/item/1005001469085218.html	€0,73	-
4mmx13mmx5mm ball bearings	10	-	-	-	-
40mm cooling fan	2	-	https://www.aliexpress.com/item/1005003663915828.html	2x €4,71	I want to go with PWM controlled fans
Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A stepper	2	2	-		Got 2 steppers, just need cables!
A3967 EasyDriver	2	-	https://www.aliexpress.com/item/4000200930571.html	2x €2,31	Ordered 2!
Heatsinks	2	-	https://www.aliexpress.com/item/32817339178.html	€1,66	Comes in a 4 pack
Rubber Feet	14	-	-	-	Can probably buy them at the Action
M4 flat washers inside: 4.3m, item: 9m thickness: 0.8m	50	-	-	-
M4 x 0.7mm 304 lock nuts	50	-	-	-
M4 x 10mm thumb screws	15	-	-	-

Probably is incomplete and or need more parts to be bought.

Resources

- https://ben.akrin.com/plottybot/

- https://www.youtube.com/watch?v=LUbhPKBL_IU

@@ Line 1: / Line 1: @@
 {{Project
 |Name=Nurd Plotter
-|Status=Active
+|Status=Dormant
 |Niche=Artsy stuff
 |Purpose=Tool
@@ Line 7: / Line 7: @@
 |Category=Fabrication
 }}
+'''Currently not working on this, not sure if I will continue this still.'''
 To teach myself more about electronics, as well as to finally step into the world of stepper-motors I would like to try to make a plotter. Since I don't know enough yet to completely design one from scratch, it will be build after [https://ben.akrin.com/plottybot/ Ben's PlottyBot] as he did an excellent write-up on how he did his. It also has limiter-switches for homing and a servo that can move the pencil up and down, as well as an adjustable pen holder.
@@ Line 26: / Line 28: @@
 | SG90 Servo || 1 || - || - || 0 || Can probably source from somewhere
 |-
-| 8mm x 450mm Linear rod || 2 || - || - || ? || Have to figure out where to buy, or maybe the space has two left.
+| 8mm x 450mm Linear rod || 2 || 2 || - || - || Got the needed rods that are slightly longer
+|-
+| 8mm x 350mm Linear rod || 2 || 2 || - || - || Got the needed rods that are slightly longer
 |-
-| 3mm x 100mm Linear rod || 2 ||  - || - || ? || Have to figure out where to buy, or maybe the space has two left.
+| 3mm x 100mm Linear rod || 2 ||  - || - || ? || Got one so far from a CD drive
 |-
-| LM8UU linear bearings || 8 || -  || - || - || -
+| LM8UU linear bearings || 8 || 4  || - || - || Got 4 so far, need 4 more!
 |-
-| 2 Meter GT2 Timing Belt || 1 || -  || - || - || -
+| 2 Meter GT2 Timing Belt || 1 || -  || https://www.aliexpress.com/item/1005001469085218.html || €0,73 || -
 |-
-| 4mmx13mmx5mm  ball bearings || 10 || -  || - || - || -
+| 4mmx13mmx5mm ball bearings || 10 || -  || - || - || -
 |-
-| 40mm cooling fan  || 2 || -  || - || - || Not sure if these are really needed.
+| 40mm cooling fan  || 2 || -  || https://www.aliexpress.com/item/1005003663915828.html || 2x €4,71 || I want to go with PWM controlled fans
 |-
-| Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A stepper || 2 || -  || https://www.tinytronics.nl/shop/nl/mechanica-en-actuatoren/motoren/stappenmotoren/stappenmotor-dubbelzijdige-as-0.41n.m-1.7a-nema17-jst-ph-connector || 2x €11,50 || Assuming we can also go with one that is a slightly lower ampere
+| Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A stepper || 2 || 2 || - ||  || Got 2 steppers, just need cables!
 |-
-| A3967 EasyDriver || 2  || - || https://www.aliexpress.com/item/4000200930571.html|| 2x €2,31 || We could probably also go with different drivers, if they fit.
+| A3967 EasyDriver || 2  || - || https://www.aliexpress.com/item/4000200930571.html|| 2x €2,31 || Ordered 2!
 |-
 | Heatsinks || 2 || - || https://www.aliexpress.com/item/32817339178.html || €1,66 || Comes in a 4 pack
@@ Line 50: / Line 54: @@
 | M4 x 0.7mm 304 lock nuts || 50 || - || - || -
 |-
-| M4x10mm thumb screws || 15 || - || - || -
+| M4 x 10mm thumb screws || 15 || - || - || -
 |}