Compute Box CAD

Source: SPROUT_Design/CAD/Solidworks/compute_box

Full mechanical design for the compute box described in Documentation: enclosure mounts, electropneumatic hardware, power electronics, connectors, and the robot-base interface. See Assembly and Enclosure for how these parts go together.

Table of contents

Top-level assemblies

File Description
compute_box.SLDASM / compute_box_assembly.SLDASM Top-level compute box assembly
case.SLDASM / case_assembly.SLDASM Enclosure case assembly
jetson_subassembly.SLDASM Jetson computer + mounting housing subassembly
feet_assembly.SLDASM External robot mounting foot assembly (see Enclosure)
EMERGENCY STOP SWITCH.SLDASM E-stop switch assembly
1_8 NPT - 1_4 Inch Push to Connect Elbow Fitting.SLDASM Pneumatic elbow fitting assembly
UA-006.SLDASM Vendor sub-assembly

Enclosure & case

File Description
case.SLDPRT Enclosure case body
bottom_panel.SLDPRT Enclosure bottom mounting panel
top_interface.SLDPRT Top interface panel
acrylic_top.SLDPRT / .SLDDRW / .DXF / .pdf Acrylic top panel model, drawing, cut file, and print-ready PDF
CASE_930_R1_Btm_INNER_SURFACE.SLDPRT NANUK 930 case bottom inner-surface reference (manufacturer geometry)
CASE_930_R1_Btm_INNER_SURFACE_hole_drawing.SLDDRW / .pdf Mounting hole drawing for the case bottom
CASE_930_R1_Top_INNER_SURFACE.SLDPRT NANUK 930 case top inner-surface reference (manufacturer geometry)
930_R1_INNER_SURFACE_STEP/ / .zip Manufacturer-provided NANUK 930 inner-surface STEP files (top + bottom), used as the reference geometry for the mounting brackets (see Enclosure)

Screen, plate & regulator mounting

File Description
screen.SLDPRT Display panel reference model
screen_holder.SLDPRT / .STL Display mounting bracket
screen_holder_extended.SLDPRT / .STL Extended display mounting bracket
screen_and_plate_holders.3mf Sliced 3D-print file for the screen and plate holder brackets
plate_corner_holder.SLDPRT / .STL Corner mounting bracket for the interior mounting plate
plate_interface.SLDPRT / .STL Interior mounting plate interface
regulator_cover.SLDPRT / .STL / .3mf 3D-printed cover for the QB3 pressure regulators

Feet & robot mounting

File Description
feet_part_1.SLDPRT, feet_part_2.SLDPRT Curved support foot components (see Enclosure)
feet_rail_1.SLDPRT Mounting foot rail
feet_rail.SLDPRT / .STL Mounting foot rail (current revision)
feet_rail_simplified.SLDPRT / .STL / _R.STL Simplified foot rail for 3D printing (left/right)
base_bottom_insert_left.SLDPRT / .STL Base bottom insert (left)
base_bottom_insert_simplified.SLDPRT / .STL / _R.STL Simplified base bottom insert for 3D printing (left/right)

Compute & electronics mounting

File Description
jetson_base.SLDPRT / .STL 3D-printed Jetson mounting base
jetson_computer.SLDPRT NVIDIA Jetson reference model
arduino uno.SLDPRT Arduino Uno Rev3 reference model
vine_robot_arduino_shield.SLDPRT / .step Custom Arduino shield (see Electronics)
MDDS10.SLDPRT Cytron MDD10A dual-channel motor driver
xl6009_DCDC_BoostBuck.SLDPRT / .step DC-DC buck/boost converter module
QB3-3D.SLDPRT / .STEP ProportionAir QB3 pressure regulator
3V210-08NC SOLENOID VALVE.SLDPRT 3/2 NC solenoid valve
M18 Battery 8Ah.SLDPRT M18 8Ah battery reference model
M18 battery mount.SLDPRT Custom M18 battery mounting bracket
fiber_interface_PCB.SLDPRT Reference model for the fiber/comms interface PCB
small_emergency_button.SLDPRT Small panel-mount E-stop button variant

Connectors, switches & fittings

File Description
1860N13_Wet-Location HDMI Connector.SLDPRT Panel-mount HDMI connector
3216K56_Harsh Environment Mini Signal Power Connector.SLDPRT Sealed signal/power connector
5697T29_Wet-Location Data Connector.SLDPRT Panel-mount Ethernet/data connector
8903T45_Mil. Spec. Signal-Power Connector.SLDPRT Mil-spec signal/power connector
CNLINKO YU-USB.SLDPRT Panel-mount USB connector
EMERGENCY STOP DOME.SLDPRT, EMERGENCY STOP SWITCH.SLDPRT, EMERGENCY STOP YELLOW PLATE.SLDPRT E-stop mushroom dome, switch body, and mounting plate
Push button 12mm.SLDPRT 12 mm panel push button
Antenna_assembly v4.SLDPRT WiFi/wireless NIC antenna assembly
1568A64_Threaded-Hole Round Pull Handle.SLDPRT Case pull handle
96016A237_Plastic-Head Thumb Screws.SLDPRT Thumb screws for tool-less panel access
92000A318_Passivated 18-8 Stainless Steel Pan Head Phillips Screws.SLDPRT Panel-mounting screws
69915K54_Plastic Submersible Cord Grip.SLDPRT Cable gland for battery wiring pass-through

Pneumatic fittings

File Description
5602K14_Industrial Quick-Disconnect Hose Coupling Set for Air.SLDPRT Quick-disconnect air coupling
5779K109_Push-to-Connect Tube Fitting for Air.SLDPRT Push-to-connect fitting
5779K131_Push-to-Connect Tube Fitting for Air.SLDPRT Push-to-connect fitting
5779K24_Push-to-Connect Tube Fitting for Air.SLDPRT Push-to-connect fitting
5779K445_Push-to-Connect Tube Fitting for Air.SLDPRT Push-to-connect fitting
7699N53_Universal-Thread Push-to-Connect Tube Fittings.SLDPRT Universal-thread push-to-connect fitting
4830K133_Standard-Wall 304-304L Stainless Steel Pipe Nipple.SLDPRT Stainless steel pipe nipple

See the Bill of Materials for the matching McMaster-Carr/vendor part numbers.