{"product_id":"sprydrive-actuator-using-herlea-x8318s","title":"SpryDrive Actuator (using Herlea X8318S)","description":"\u003cp\u003e\u003cstrong\u003eSpryDrive Actuator\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eSpryDrive is an affordable actuator based on the quasi-direct drive (QDD) scheme. It is composed of a brushless outrunner motor, a low-cost metal gearbox, and a 3D-printed housing. Inspired by Gabrael Levine's OpenTorque actuator, but takes up less volume.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(31,35,40);font-size:16px;\"\u003eOutput Backlash: ~0.13 degree\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(31,35,40);font-size:16px;\"\u003eGear Ratio: 7:1\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(31,35,40);font-size:16px;\"\u003eMotor: Herlea X8318S\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(31,35,40);font-size:16px;\"\u003efor build instructions, see: \u003c\/span\u003e\u003ca target=\"_blank\" href=\"https:\/\/github.com\/bbokser\/sprydrive\/tree\/master\" rel=\"nofollow noopener\"\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(31,35,40);font-size:16px;\"\u003ehttps:\/\/github.com\/bbokser\/sprydrive\/tree\/master\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(31,35,40);font-size:16px;\"\u003e\u003cstrong\u003eBill of Materials:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cfigure class=\"table\" style=\"width:39.24%;\"\u003e\u003ctable class=\"ck-table-resized\"\u003e\n\u003ccolgroup\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003e\u003cstrong\u003ePart Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003e\u003cstrong\u003eAmount\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eX318S or 9235 Motor\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eFrame\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eOutput Plate\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eBack Plate\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eBearing Cover\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eMagnet Holder\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eEncoder Mount\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eOutput Mounting Plate\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eAdapter Plate\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eM4x10 Flat Head Screws (Steel)\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eM2x10 Flat Head Screws (Steel)\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eM3x8 Ultra-Low Profile Socket Head Screws\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eM4x18 Dowel Pins\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eM2 Brass Heat-Set Inserts\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eM2.5 Thin Hex Nuts\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eM4 Hex Nuts (Optional For Mounting)\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eDeep Groove Bearing 40x52x7\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eAS5048 Encoder Board and Magnet\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eVersaPlanetary 7:1 Gear Set\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:15.75pt;width:254pt;\"\u003eVersaPlanetary Ring\u003c\/td\u003e\n\u003ctd style=\"width:57pt;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/figure\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(31,35,40);font-size:16px;\"\u003eDesign by bbokser, inspired by Gabrael Levine's OpenTorque actuator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(31,35,40);font-size:16px;\"\u003eLicense: MIT License\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eDesign by Alex on MakerWorld (license: BY).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67409307271472,"sku":"MW-409587","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_4321b8c5-3e32-4f79-8371-15744e3a021e.png?v=1785256914","url":"https:\/\/mymadmanlab.com\/products\/sprydrive-actuator-using-herlea-x8318s","provider":"Mymadmanlab.com","version":"1.0","type":"link"}