Camera Rotator
Description
This Will Be A One Axis Camera Rotation System. Two Of These Can Be Combined For Pan & Tilt Operations. The Parts Listed Below Are For One Rotator. Pan & Tilt Operations Will Require Twice The Parts : * 4 608 Inline Skate Bearings Http://Amzn.To/1Tksvri * 1 5070 Thrust Bearing Is Used Behind The 70Mm Disk : Http://Amzn.To/1Tkt6Tt * 12 M3 Nuts : Http://Amzn.To/1Rllpub Or Http://Amzn.To/1X3C4Hz * 8 M3 50Mm Bolts : Http://Amzn.To/1W24Vzw It Was Easier To Order Long Bolts And Cut To Length With A Dremel Tool * 4 M3 17Mm Bolts : Http://Amzn.To/1W24Vzw Again Order These And Cut To Length * 1 32.5Mm Aluminum Spacer : Http://Www.Aluminumspacers.Com/Mas8-5-32-5 I Used These For The Motor Mount As I Was Not Able To Get A Good Fit With A Plastic Mount. I Order A Bunch Of Other Spacers And Could Replace The Parts Labeled Support With 25Mm Long Spacers From Here As Well. * 1 Section Of 5/16 Steel Rod Sourced From Home Depot. * 2 1/4-20 Square Nuts : Http://Amzn.To/1Rllfn2 * 1 Nema 17 Motor W/ D Shaft : Http://Amzn.To/1Rm399A * Jb Weld : Http://Amzn.To/1W25Reb I Have Two Smaller Gt2 Drive Pinion Options 45 Tooth Will Yield A 2:1 Gearing And Requires A 161 Tooth 322Mm Long Gt2 Belt . I Got Mine From Here - 6R51M161060 : Http://Shop.Sdp-Si.Com/Catalog/Product/?Id=A%206R51M161060 22 Tooth Will Yield Just Over A 4:1 Gearing And Requires A 143 Tooth 286Mm Long Gt2 Belt - 6R51M143060 : Http://Shop.Sdp-Si.Com/Catalog/Product/?Id=A%206R51M143060 The 45 Tooth Requires An Idler. I May Figure Out The Belt Length For The 22 Tooth With An Idler As I Do Think Its Beneficial Keeping More Of The Belt In The Bit Of The Gear. In The Video I'M Using A Printed L-Bracket I Designed But In The End Went With These : Http://Amzn.To/1Y1Zzrm Http://Amzn.To/1W271Zc Http://Amzn.To/1Swoalf I Find These To Be Much More Ridged. I'M Planning On Replacing The Rotator Link Part With One Of These When I Get Around To Redesigned The Front Plate To Add A 1/4-20 Nut As A Mounting Option So I Can Use This L-Bracket : Http://Amzn.To/1Sur8Qz With Another Http://Amzn.To/1Y1Zzrm Https://Youtu.Be/Vqq6Muewbbi I'M Planning On Controlling The Stepper Motors With A Miniengine Time-Lapse Controller. I Use One On My Time-Lapse Rail And Combing Two I Can Do Three Axis Movements : Http://Www.Minie.Airiclenz.Com
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