Bill of Materials:
Part Name | Quantity | Cost | Ordering Link |
uxcell 686ZZ Deep Groove Ball Bearings Z2 6mm X 13mm X 5mm Double Shielded Carbon Steel 20pcs | 1 | $ 8.49 | https://www.amazon.com/uxcell-Groove-Bearings-Double-Shielded/dp/B0819B2RV6/ref=sr_1_4?crid=249JRCQW3JBH6& keywords=6mm+x+13mm+ball+bearings&qid=1699414463&sprefix=6mm+x+13mm+ball+bearings%2Caps%2C119&sr=8-4 |
TIW 1/4 inch wood, 12x20 size | 2 | $ 16.86 | In TIW |
Hordion 10pcs 2 Inch / 50mm 90 Degree Small Torsion Spring Stainless Steel, Tiny Torsional Spring for Carpentry, Woodworking, Maintenance, Repair, DIY - 1mm Wire Diameter 11mm Outside Diameter | 1 | $ 8.99 | https://www.amazon.com/gp/product/B0BYN29793/ref=ewc_pr_img_1?smid=AXA2PIWMSITZ&psc=1 |
200 Piece Muzerdo Spring Assortment Set | Zinc Plated Compression and Extension Springs | 1 | $ 8.99 | ttps://www.amazon.com/dp/B08QJ51F1J?ref=ppx_pop_mob_ap_share |
4Pcs 6mm Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors | 1 | $ 8.99 | https://www.amazon.com/Coupling-Connector-Coupler-Accessory-Fittings/dp/B08334N261/ref= sr_1_6?keywords=6mm%2Bshaft%2Bcoupler&qid=1699033196&sr=8-6&th=1 |
Greartisan DC 12V 10RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox | 1 | $ 14.99 | https://www.amazon.com/dp/B071XCWM2J?ref=ppx_yo2ov_dt_b_product_details&th=1 |
LUTER 4pcs Jar Opener Gripper Pads, Rubber, Multi-function for Seniors with Arthritis Weak Hands Kitchen Coasters(Light Blue, Green) | 1 | $ 6.99 | https://www.amazon.com/LUTER-Grippers-Multi-function-Arthritis-Coasters/dp/B0B49Y68LF/ref=sr_1_2? crid=2DWSJR1WBA1JB&keywords=senior+helper+gripper+to+open+cans+sheet+of+plastic&qid =1700063371&sprefix=senoir+helper+gripper+to+open+cans+sheet+of+plastic%2Caps%2C128&sr=8-2 |
uxcell 6mm x 300mm 304 Stainless Steel Solid Round Rod for DIY Craft - 2pcs | 1 | $ 8.49 | https://www.amazon.com/gp/product/B082ZNKJ5B/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 |
Befenybay 10 Pcs Lock Collar 6mm Shaft Lock Collar T6 Lead Screw Lock Ring for CNC Parts (6mm-Silver) | 1 | $ 8.99 | https://www.amazon.com/dp/B0B1C4XX65ref_=cm_sw_r_apin_dp_PQV KP165KJ2QCA1E1NWR&peakEvent=4&dealEvent=1&language=en-US&th=1 |
Photo Gallery (click to enlarge):
Claw:
Final Assembly:
References
Norton, R. L. (2012). Design of Machinery: An introduction to the synthesis and analysis of mechanisms and machines. McGraw-Hill.
DIY Electronics, Robot Arm, DIY Robot. Pinterest. (2020, January 3). https://www.pinterest.com/pin/605804587362494274/
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