Small automated 2-axis UR3 range extender

Community design

Vertical ball-screw linear motion system with 800mm of displacement. The axis is then mounted on wheels to manually move and lock the robot along an additional degree of freedom (1m range). The frame can easily be mounted to a wall. Total assembly weight (excluding the robot) is 70kg.

Spec Attribute	Spec Value
Technical Specifications
Design Number	MF-EX-3558
Weight	59.23 kg
Dimensions (L x W x H)	575 x 1498 x 1162 mm
Application	Manufacturing
Assembly Time	06:30

Spec Attribute	Spec Value
Documentation
Assembly Instructions
ROI Calculator
3D Model

Parts	Description	Quantity
Parts		Qty
	MachineMotion ControllerCE-CL-005-0001 - 377 X 282 X 144 mmObsolete	1
	M8 Inductive Proximity Sensor (Sn = 2 mm)CE-SN-001-0001 - 60 X 8 X 8 mmObsolete	1
	Rubber BumperHW-BP-001-0002 - 50 X 80 X 43 mmShips next day	4
	63mm Toggle ClampHW-CP-001-0001 - 50 X 139 X 106 mmShips next day	2
	45x45mm Plastic End Cap, for ExtrusionsHW-EC-001-0001 - 12 X 45 X 45 mmObsolete	2
	45x90mm Plastic End Cap, for ExtrusionsHW-EC-002-0001 - 12 X 45 X 90 mmObsolete	8
	Die-cast Aluminum HandleHW-HD-001-0001 - 140 X 25 X 40 mm	1
	905mm x 16mm OD Ball Screw with Ball Nut and Shaft CollarMO-BS-003-0905 - 905 X 40 X 48 mmObsolete	1
	Aluminum Helical Flexible Shaft CouplingMO-CP-001-0001 - 38 X 38 X 30 mm	1
	Large Gantry PlateMO-LM-001-0009 - 225 X 180 X 12 mm	4
	Large Stainless Steel Roller Wheel with Eccentric BushingMO-LM-001-0014 - 43 X 0 X 51 mmObsolete	8
	Large Stainless Steel Roller Wheel with Concentric BushingMO-LM-001-0015 - 43 X 0 X 51 mmObsolete	8
	Ball Screw Nut HousingMO-LM-002-0001 - 78 X 60 X 60 mm	1
	Mounting Plate for Stepper MotorMO-LM-002-0002 - 22 X 225 X 90 mm	1
	Support Plate for Ball ScrewMO-LM-002-0009 - 22 X 225 X 90 mmObsolete	2
	156mm NEMA 34 Stepper MotorMO-SM-001-0001 - 190 X 86 X 86 mmObsolete	1
	45x45mm (270mm) Aluminum ExtrusionST-EXT-001-0270 - 270 X 45 X 45 mmShips next day	2
	45x90mm (45mm) Aluminum ExtrusionST-EXT-002-0045 - 45 X 45 X 90 mmShips next day	2
	45x90mm (135mm) Aluminum ExtrusionST-EXT-002-0135 - 135 X 45 X 90 mmShips next day	1
	45x90mm (225mm) Aluminum ExtrusionST-EXT-002-0225 - 225 X 45 X 90 mmShips next day	2
	45x90mm (450mm) Aluminum ExtrusionST-EXT-002-0450 - 450 X 45 X 90 mmShips next day	2
	45x90mm (630mm) Aluminum ExtrusionST-EXT-002-0630 - 630 X 45 X 90 mmShips next day	2
	45x90mm (855mm) Aluminum ExtrusionST-EXT-002-0855 - 855 X 45 X 90 mmShips next day	2
	45x90mm (1215mm) Aluminum ExtrusionST-EXT-002-1215 - 1215 X 45 X 90 mmShips next day	2
	2x4 Hole Aluminum Assembly PlateST-GP-001-0002 - 88 X 178 X 6 mmShips next day	2
	2x2 Hole Aluminum Assembly PlateST-GP-001-0003 - 88 X 88 X 6 mmShips next day	6
	90 Degree Joint Aluminum Assembly Plate, for 45x45mm ExtrusionsST-GP-001-0009 - 6 X 133 X 133 mmShips next day	2
	45mm x 45mm Aluminum Gusset with LocatorsST-HP-003-0001 - 42 X 44 X 44 mmShips next day	20
	225x225mm UR3 Mounting plate, for Universal RobotsST-RB-001-0005 - 225 X 225 X 22 mmShips next day	1
	135x68mm Aluminum Mounting PlateST-SP-001-0001 - 11 X 135 X 68 mm	2
	M8 Drop-in Spring Loaded T-NutHW-FN-002-0001 - 22 X 13 X 7 mmShips next day	147
	M8 x 10mm ScrewHW-FN-003-0010 - 15 X 13 X 13 mmShips next day	9
	M8 x 14mm ScrewHW-FN-003-0014 - 19 X 13 X 13 mmShips next day	11
	M8 x 18mm ScrewHW-FN-003-0018 - 23 X 13 X 13 mmShips next day	120
	M8 x 20mm ScrewHW-FN-003-0020 - 25 X 13 X 13 mmShips next day	21
	M8 x 55mm ScrewHW-FN-003-0055 - 60 X 13 X 13 mmShips next day	30
	M5-0.8 x 20mm ScrewHW-FN-008-0020 - 23 X 8 X 8 mmShips next day	5
	M8 X1.25 Zinc Plated Thin Hex NutHW-FN-033-0002 - 13 X 13 X 4 mmShips next day	9
	M8 Washer with 16mm Outside DiameterHW-WS-001-0001 - 1 X 16 X 16 mmShips next day	17