tag:blogger.com,1999:blog-910685024071367839.post339167055658307494..comments2024-03-22T05:52:25.544-04:00Comments on BuildIts in Progress: Furuta Pendulum(s): Building some moreBen Katzhttp://www.blogger.com/profile/15816221191617788028noreply@blogger.comBlogger12125tag:blogger.com,1999:blog-910685024071367839.post-89639788866986597942024-03-19T18:26:59.914-04:002024-03-19T18:26:59.914-04:00I actually got a custom-wound 100kv version of the...I actually got a custom-wound 100kv version of the GB54. T-motor will do custom windings for a bit extra cost. It was around $100/motor for the custom wound version.Ben Katzhttps://www.blogger.com/profile/15816221191617788028noreply@blogger.comtag:blogger.com,1999:blog-910685024071367839.post-76825111892712642472024-03-18T16:40:28.624-04:002024-03-18T16:40:28.624-04:00Instead of the GB54-2 (KV26) there also exists the...Instead of the GB54-2 (KV26) there also exists the GB54-1(KV33). The GB54-1 version from T-Motor has a higher KV. As i understand this higher KV Value should not impact cogging torque. Why was not the higher KV version used in the project. It would make the system more dynamic. (I believe this must have been a conscious design decision, and wonder why.)Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-910685024071367839.post-39616711740891448472024-03-16T17:22:41.463-04:002024-03-16T17:22:41.463-04:00I used the stock slip ringI used the stock slip ringBen Katzhttps://www.blogger.com/profile/15816221191617788028noreply@blogger.comtag:blogger.com,1999:blog-910685024071367839.post-36369342973091125662024-03-16T16:46:37.920-04:002024-03-16T16:46:37.920-04:00A friend of mine and me want to rebuild the projec...A friend of mine and me want to rebuild the project. We saw that the used slip ring (M125A-12 by Senring) is only rated to 250RPM but the supplier writes it can make faster ones on request. Was the stock M125A-12 sufficient, or was a modified version used? Really love the design!Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-910685024071367839.post-27085396320758485922022-06-04T07:58:16.798-04:002022-06-04T07:58:16.798-04:00Hi, Ben.
Would it be fine to use a 1024ppr encoder...Hi, Ben.<br />Would it be fine to use a 1024ppr encoder instead of your 5000ppr?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-910685024071367839.post-66908367693052018312020-08-05T09:52:02.282-04:002020-08-05T09:52:02.282-04:00https://github.com/bgkatz/Furuta-Pendulumhttps://github.com/bgkatz/Furuta-PendulumBen Katzhttps://www.blogger.com/profile/15816221191617788028noreply@blogger.comtag:blogger.com,1999:blog-910685024071367839.post-81853727115285992902020-06-25T06:22:06.694-04:002020-06-25T06:22:06.694-04:00Any chance to get the files? Seems you don't s...Any chance to get the files? Seems you don't share anymore maybe because the chinese stole your Cheetah design?ThermalGuyhttp://copterlab.comnoreply@blogger.comtag:blogger.com,1999:blog-910685024071367839.post-61351433900507752352020-02-25T11:35:10.609-05:002020-02-25T11:35:10.609-05:00Are the design files open source or can I buy one?...Are the design files open source or can I buy one?Chasen Beckhttps://www.blogger.com/profile/13735906376700546057noreply@blogger.comtag:blogger.com,1999:blog-910685024071367839.post-73518651002347674172019-12-30T22:01:14.239-05:002019-12-30T22:01:14.239-05:00It could be a nice desktop decor! consider to find...It could be a nice desktop decor! consider to find OEM and sell it?WSPhttps://www.blogger.com/profile/08904258160498931535noreply@blogger.comtag:blogger.com,1999:blog-910685024071367839.post-7852978832376778262019-12-17T14:01:55.266-05:002019-12-17T14:01:55.266-05:00These are beautiful!These are beautiful!Anonymoushttps://www.blogger.com/profile/18367048194716594290noreply@blogger.comtag:blogger.com,1999:blog-910685024071367839.post-24331932434189585492019-12-16T18:20:47.036-05:002019-12-16T18:20:47.036-05:00I'd love to buy one of these! Kickstarter camp...I'd love to buy one of these! Kickstarter campaign maybe?AKMnoreply@blogger.comtag:blogger.com,1999:blog-910685024071367839.post-22158475716607047142019-12-15T21:42:46.633-05:002019-12-15T21:42:46.633-05:00I find one screw shown on the pendulum's shaft...I find one screw shown on the pendulum's shaft :pqikai lihttps://www.blogger.com/profile/10079301110979135374noreply@blogger.com