Impact Activation Improves Rapid Button Pressing

Sunjun Kim, Byungjoo Lee, Antti Oulasvirta

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

11 Sitaatiot (Scopus)
108 Lataukset (Pure)

Abstrakti

The activation point of a button is defined as the depth at which it invokes a make signal. Regular buttons are activated during the downward stroke, which occurs within the first 20 ms of a press. The remaining portion, which can be as long as 80 ms, has not been examined for button activation for reason of mechanical limitations. The paper presents a technique and empirical evidence for an activation technique called Impact Activation, where the button is activated at its maximal impact point. We argue that this technique is advantageous particularly in rapid, repetitive button pressing, which is common in gaming and music applications. We report on a study of rapid button pressing, wherein users’ timing accuracy improved significantly with use of Impact Activation. The technique can be implemented for modern push-buttons and capacitive sensors that generate a continuous signal.
AlkuperäiskieliEnglanti
OtsikkoProceedings of the 2018 CHI Conference on Human Factors in Computing Systems
JulkaisupaikkaNew York, NY, USA
KustantajaACM
Sivumäärä8
ISBN (painettu)978-1-4503-5620-6
DOI - pysyväislinkit
TilaJulkaistu - 2018
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaACM SIGCHI Annual Conference on Human Factors in Computing Systems - Palais des Congrès de Montréal, Montreal, Kanada
Kesto: 21 huhtikuuta 201826 huhtikuuta 2018
Konferenssinumero: 36
https://chi2018.acm.org/
https://chi2018.acm.org

Conference

ConferenceACM SIGCHI Annual Conference on Human Factors in Computing Systems
LyhennettäCHI
MaaKanada
KaupunkiMontreal
Ajanjakso21/04/201826/04/2018
www-osoite

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