{"action":"opened","issue":{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/5034","repository_url":"https://api.github.com/repos/MarlinFirmware/Marlin","labels_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/5034/labels{/name}","comments_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/5034/comments","events_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/5034/events","html_url":"https://github.com/MarlinFirmware/Marlin/issues/5034","id":183290166,"number":5034,"title":"Bed Heating issues with LIN_ADVANCE","user":{"login":"wstallwoods421","id":9681557,"avatar_url":"https://avatars.githubusercontent.com/u/9681557?v=3","gravatar_id":"","url":"https://api.github.com/users/wstallwoods421","html_url":"https://github.com/wstallwoods421","followers_url":"https://api.github.com/users/wstallwoods421/followers","following_url":"https://api.github.com/users/wstallwoods421/following{/other_user}","gists_url":"https://api.github.com/users/wstallwoods421/gists{/gist_id}","starred_url":"https://api.github.com/users/wstallwoods421/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wstallwoods421/subscriptions","organizations_url":"https://api.github.com/users/wstallwoods421/orgs","repos_url":"https://api.github.com/users/wstallwoods421/repos","events_url":"https://api.github.com/users/wstallwoods421/events{/privacy}","received_events_url":"https://api.github.com/users/wstallwoods421/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2016-10-16T20:41:11Z","updated_at":"2016-10-16T20:41:11Z","closed_at":null,"body":"I've noticed with LIN_ADVANCE enabled on RC7 that smaller object prints with short layer times seem to result in the printer not being able to keep the bed warm, (hardware confirmed ok as bed heats and stays heated when printer not printing or printing larger more complex layers)\r\n\r\nThis seems to be related to layer complexity rather than setup or slicer because printing 5 of the same item at the same time on the bed solves the problem and the print can complete. Otherwise the print aborts eventually\r\n\r\nhttps://s3-eu-west-1.amazonaws.com/ws-share/Printer_crash.tiff\r\n\r\nDiscoverd on a E3D BigBox , Marlin running on a Rumba, running at 4500.0 mm/min, 11500 baud as suggested when enabling LIN_ADVANCE, PID's calibrated for Hotend and Bed (Bed set to PID mode)\r\n\r\n "}}
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