Show simple item record

dc.contributor.authorWayland, MT
dc.contributor.authorLandgraf, Matthias
dc.date.accessioned2018-11-13T13:53:27Z
dc.date.available2018-11-13T13:53:27Z
dc.date.issued2018-07-31
dc.identifier.issn2514-1708
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/285008
dc.description.abstractThe fruit fly, Drosophila melanogaster, continues to be one of the most widely used model organisms in biomedical research. Though chosen for its ease of husbandry, maintaining large numbers of stocks of fruit flies, as done by many laboratories, is labour-intensive. One task which lends itself to automation is the production of the vials of food in which the flies are reared. Fly facilities typically have to generate several thousand vials of fly food each week to sustain their fly stocks. The system presented here combines a cartesian coordinate robot with a peristaltic pump. The design of the robot is based on an open hardware CNC (computer numerical control) machine, and uses belt and pulley actuators for the X and Y axes, and a leadscrew actuator for the Z axis. CNC motion and operation of the peristaltic pump are controlled by grbl (gnea 2018), an open source, embedded, G-code parser. Grbl is written in optimized C and runs directly on an Arduino. A Raspberry Pi is used to generate and stream G-code instructions to Grbl. A touch screen on the Raspberry Pi provides a graphical user interface to the system. Whilst the robot was built for the express purpose of filling vials of fly food, it could potentially be used for other liquid handling tasks in the laboratory.
dc.description.sponsorshipEquipment grant from the School of Biological Sciences, University of Cambridge
dc.languageeng
dc.publisherUbiquity Press
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.titleA cartesian coordinate robot for dispensing fruit fly food.
dc.typeArticle
prism.endingPage8
prism.issueIdentifier1
prism.number3
prism.publicationNameJournal of Open Hardware
prism.startingPage1
prism.volume2
dc.identifier.doi10.17863/CAM.32379
dcterms.dateAccepted2018-06-15
rioxxterms.versionofrecord10.5334/joh.9
rioxxterms.versionVoR
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/
rioxxterms.licenseref.startdate2018-06-15
dc.contributor.orcidWayland, Matthew [0000-0002-8095-858X]
dc.contributor.orcidLandgraf, Matthias [0000-0001-5142-1997]
dc.identifier.eissn2514-1708
rioxxterms.typeJournal Article/Review
cam.issuedOnline2018-07-31
cam.orpheus.successThu Jan 30 10:54:05 GMT 2020 - The item has an open VoR version.
rioxxterms.freetoread.startdate2100-01-01


Files in this item

Thumbnail
Thumbnail
Thumbnail

This item appears in the following Collection(s)

Show simple item record

Attribution 4.0 International
Except where otherwise noted, this item's licence is described as Attribution 4.0 International