{"action":"created","issue":{"url":"https://api.github.com/repos/robotology/icub-main/issues/164","labels_url":"https://api.github.com/repos/robotology/icub-main/issues/164/labels{/name}","comments_url":"https://api.github.com/repos/robotology/icub-main/issues/164/comments","events_url":"https://api.github.com/repos/robotology/icub-main/issues/164/events","html_url":"https://github.com/robotology/icub-main/issues/164","id":89152012,"number":164,"title":"Slow and delayed finger movement with direct control","user":{"login":"Arikae","id":2711610,"avatar_url":"https://avatars.githubusercontent.com/u/2711610?v=3","gravatar_id":"","url":"https://api.github.com/users/Arikae","html_url":"https://github.com/Arikae","followers_url":"https://api.github.com/users/Arikae/followers","following_url":"https://api.github.com/users/Arikae/following{/other_user}","gists_url":"https://api.github.com/users/Arikae/gists{/gist_id}","starred_url":"https://api.github.com/users/Arikae/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Arikae/subscriptions","organizations_url":"https://api.github.com/users/Arikae/orgs","repos_url":"https://api.github.com/users/Arikae/repos","events_url":"https://api.github.com/users/Arikae/events{/privacy}","received_events_url":"https://api.github.com/users/Arikae/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-06-17T23:26:39Z","updated_at":"2015-06-18T08:26:59Z","closed_at":null,"body":"Hi,\r\n\r\nwe are experiencing very slow finger movement even when using direct control with the iCub. \r\nThere is a huge delay until our commands are executed and the movement itself is just a fraction of what our control signal tells it to do.\r\nDoes anyone know possible reasons for such a behavior?\r\n\r\nRegards\r\nLars"},"comment":{"url":"https://api.github.com/repos/robotology/icub-main/issues/comments/113074336","html_url":"https://github.com/robotology/icub-main/issues/164#issuecomment-113074336","issue_url":"https://api.github.com/repos/robotology/icub-main/issues/164","id":113074336,"user":{"login":"pattacini","id":3738070,"avatar_url":"https://avatars.githubusercontent.com/u/3738070?v=3","gravatar_id":"","url":"https://api.github.com/users/pattacini","html_url":"https://github.com/pattacini","followers_url":"https://api.github.com/users/pattacini/followers","following_url":"https://api.github.com/users/pattacini/following{/other_user}","gists_url":"https://api.github.com/users/pattacini/gists{/gist_id}","starred_url":"https://api.github.com/users/pattacini/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pattacini/subscriptions","organizations_url":"https://api.github.com/users/pattacini/orgs","repos_url":"https://api.github.com/users/pattacini/repos","events_url":"https://api.github.com/users/pattacini/events{/privacy}","received_events_url":"https://api.github.com/users/pattacini/received_events","type":"User","site_admin":false},"created_at":"2015-06-18T08:26:59Z","updated_at":"2015-06-18T08:26:59Z","body":"Hi @Arikae \r\n\r\nUnfortunately, this might be happening whenever slack and friction start playing their fatal role in the actuation chain of the fingers.\r\n\r\nYou may find helpful these [SW countermeasures](https://github.com/robotology/QA/issues/2#issuecomment-69908682).\r\nIn this regard, in case you have a `ETH` iCub, there is a related https://github.com/robotology/icub-main/issues/132.\r\n\r\nIf the problem persists, it is likely that a maintenance of the tendons is required.\r\n"}}