OpenPNP based pick and place
1000mm x 1000mm x 1000mm frame size
Build space will be smaller by around 50mm
I will be integrating the 816 feeders from here:
0816 Automatic Feeder [mgrl]
The X and dual Y axis will be driven by NEMA23s using DM542T drivers
The Z axis will be a custom 3d printed frame that will support an onboard camera and LED light ring
Cameras:
https://www.amazon.com/ELP-Camera-M...532212358&sr=8-1-spons&keywords=elp+usb&psc=1
I'm using an 8mm lens from m12lenses:
8.0mm, F2.0 Board Lens
The PNP nozzle that I am using is from Robodigg:
Surface Mounting PnP Head for OpenPnP - RobotDigg
I am going to use a DM320T driver for the NEMA8
I haven't figured out which NEMA will drive the Z axis and which driver I will use for that. Most likely it will be a DM320T and either a NEMA11,14 or 17 depending on what I need to drive for the weight of the head
Presently using an Arduino Mega for the controller with:
mgrl/MarlinOnRamps4OpenPnP
Using OpenPNP for the control software
https://s3-us-west-2.amazonaws.com/openpnp/OpenPnP-windows-x64-master.exe
Power:
This will drive the stepper drivers
LRS-350-24 Mean Well USA Inc. | Power Supplies - External/Internal (Off-Board) | DigiKey
I need 12v for the lights and pump and looking at using
V7812-1000 CUI Inc. | Power Supplies - Board Mount | DigiKey
Pick and place
Build in 'Everything Else' published by Shelby Teknologies, Aug 4, 2018.
Openbuilds Pick and Place using ideas from OpenPNP Frame work is from the Openbuilds Part store using 1000mm C beams and vslot 40x40 for support Surface is 3/4 " Particle board
-
-
-
- Build Progress:
-
- Build in Progress...
-
Special Notes
X Axis complete
Y Axis complete
Z Axis Working on the 3d printed head
A Axis TBD
LED ring (just needs power)
Down Camera (installed but not connected)
Up Camera TBD
ad phil, Paul Stoller, sharmstr and 2 others like this. -
-
Build Author Shelby Teknologies, Find all builds by Shelby Teknologies
-
- Loading...
-
Build Details
- Build License:
-
- GNU (GPL3+) General Public Licence
Reason for this Build
To do local PCB assembly was going to be $250 for each stencil and around $100-$200 per board for small prototypes. For the initial cost I could build my own and enhance it as I saw fit. This also helps reduce prototyping time.Inspired by
liteplacer, openpnp -
Parts list
Qty Part Name Part Link Comments 3 NEMA 23 https://www.omc-stepperonline.com/nema-23-stepper-motor/n... Link These are used for the X and Y axis 1 PNP nozzle for Juki 500 series https://www.robotdigg.com/product/559/Surface-Mounting-Pn... Link 3 Stepper driver for NEMA 23s https://www.amazon.com/STEPPERONLINE-1-0-4-2A-20-50VDC-Mi... Link 0 Link