{"action":"created","issue":{"url":"https://api.github.com/repos/grbl/grbl/issues/613","repository_url":"https://api.github.com/repos/grbl/grbl","labels_url":"https://api.github.com/repos/grbl/grbl/issues/613/labels{/name}","comments_url":"https://api.github.com/repos/grbl/grbl/issues/613/comments","events_url":"https://api.github.com/repos/grbl/grbl/issues/613/events","html_url":"https://github.com/grbl/grbl/issues/613","id":59444528,"number":613,"title":"Homing best practices?","user":{"login":"markbotics","id":11265657,"avatar_url":"https://avatars1.githubusercontent.com/u/11265657?v=4","gravatar_id":"","url":"https://api.github.com/users/markbotics","html_url":"https://github.com/markbotics","followers_url":"https://api.github.com/users/markbotics/followers","following_url":"https://api.github.com/users/markbotics/following{/other_user}","gists_url":"https://api.github.com/users/markbotics/gists{/gist_id}","starred_url":"https://api.github.com/users/markbotics/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/markbotics/subscriptions","organizations_url":"https://api.github.com/users/markbotics/orgs","repos_url":"https://api.github.com/users/markbotics/repos","events_url":"https://api.github.com/users/markbotics/events{/privacy}","received_events_url":"https://api.github.com/users/markbotics/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":16,"created_at":"2015-03-02T06:40:48Z","updated_at":"2018-03-23T08:38:49Z","closed_at":"2015-03-02T15:01:47Z","author_association":"NONE","body":"We are making a machine that we want to be as \"turn-key\" as possible.   Our machine needs to learn where it is after power up.  We aren't quite brave enough to put the homing code into the commands that can be run automatically after reset, and will likely have a GUI button to home (ideally there would be a 'Home' pin assigned on the microcontroller).\n\nThis is a general question, what is the best way to implement homing?  One specific sub-question would be, can we program them into a subroutine callable with a single command (not sure how to do that)?  So far our sequence (what we type into our GUI) is\n$h\ng92 x-180 y-260 z+205\nf10000\ng01 x0 y0 z0\n\nFor those that have implemented a homing system, beyond just knowing what sequence to enter each time (for those running their own personal creation), can you share some advice?\n\nWe are using 'GRBL Controller 3.6.1' as our Windows GUI.  We are using GRBL 0.9c in an Arduino Uno.\n\nThanks,\nMark\n"},"comment":{"url":"https://api.github.com/repos/grbl/grbl/issues/comments/375580726","html_url":"https://github.com/grbl/grbl/issues/613#issuecomment-375580726","issue_url":"https://api.github.com/repos/grbl/grbl/issues/613","id":375580726,"user":{"login":"Miigon","id":16161991,"avatar_url":"https://avatars1.githubusercontent.com/u/16161991?v=4","gravatar_id":"","url":"https://api.github.com/users/Miigon","html_url":"https://github.com/Miigon","followers_url":"https://api.github.com/users/Miigon/followers","following_url":"https://api.github.com/users/Miigon/following{/other_user}","gists_url":"https://api.github.com/users/Miigon/gists{/gist_id}","starred_url":"https://api.github.com/users/Miigon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Miigon/subscriptions","organizations_url":"https://api.github.com/users/Miigon/orgs","repos_url":"https://api.github.com/users/Miigon/repos","events_url":"https://api.github.com/users/Miigon/events{/privacy}","received_events_url":"https://api.github.com/users/Miigon/received_events","type":"User","site_admin":false},"created_at":"2018-03-23T08:38:49Z","updated_at":"2018-03-23T08:38:49Z","author_association":"NONE","body":"Saved me a lot of time.\r\nThx all you guys. Markbotics posted so many details although he has already solved his problem. And that really helps others (like me) who have similar problems."}}
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