BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//German HCI - ECPv6.15.20//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:German HCI
X-ORIGINAL-URL:https://www.germanhci.de
X-WR-CALDESC:Events for German HCI
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20210314T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20211107T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20220313T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20221106T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20230312T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20231105T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20220503T113000
DTEND;TZID=America/New_York:20220503T114500
DTSTAMP:20260419T113646
CREATED:20220422T095946Z
LAST-MODIFIED:20220426T151652Z
UID:1795-1651577400-1651578300@www.germanhci.de
SUMMARY:FoolProofJoint: Reducing Assembly Errors of Laser Cut 3D Models by Means of Custom Joint Patterns
DESCRIPTION:We present FoolProofJoint\, a software tool that simplifies the assembly of laser-cut 3D models and reduces the risk of erroneous assembly. FoolProofJoint achieves this by modifying finger joint patterns. Wherever possible\, FoolProofJoint makes similar looking pieces fully interchangeable\, thereby speeding up the user’s visual search for a matching piece. When that is not possible\, FoolProofJoint gives finger joints a unique pattern of individual fingers widths so as to fit only with the correct joint on the correct piece\, thereby preventing erroneous assembly. In our benchmark set of 217 laser-cut 3D models downloaded from kyub.com\, FoolProofJoint made groups of similar looking pieces fully interchangeable for 65% of all groups of similar pieces; FoolProofJoint fully prevented assembly mistakes for 97% of all models.
URL:https://www.germanhci.de/event/foolproofjoint-reducing-assembly-errors-of-laser-cut-3d-models-by-means-of-custom-joint-patterns/
LOCATION:Room: 383-385
CATEGORIES:Fabrication: 3D Printing
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20220503T111500
DTEND;TZID=America/New_York:20220503T113000
DTSTAMP:20260419T113646
CREATED:20220422T095002Z
LAST-MODIFIED:20220426T151511Z
UID:1735-1651576500-1651577400@www.germanhci.de
SUMMARY:Print-A-Sketch: A Handheld Printer for Physical Sketching of Circuits and Sensors on Everyday Surfaces
DESCRIPTION:We present Print-A-Sketch\, an open-source handheld printer prototype for sketching circuits and sensors. Print-A-Sketch combines desirable properties from free-hand sketching and functional electronic printing. Manual human control of large strokes is augmented with computer control of fine detail. Shared control of Print-A-Sketch supports sketching interactive interfaces on everyday objects — including many objects with materials or sizes which otherwise are difficult to print on. We present an overview of challenges involved in such a system and show how these can be addressed using context-aware\, dynamic printing. Continuous sensing ensures quality prints by adjusting inking-rate to hand movement and material properties. Continuous sensing also enables the print to adapt to previously printed traces to support incremental and iterative sketching. Results show good conductivity on many materials and high spatial precision\, supporting on-the-fly creation of functional interfaces.
URL:https://www.germanhci.de/event/print-a-sketch-a-handheld-printer-for-physical-sketching-of-circuits-and-sensors-on-everyday-surfaces/
LOCATION:Room: 383-385
CATEGORIES:Fabrication: 3D Printing
END:VEVENT
END:VCALENDAR