منابع مشابه
Proactive Instructions for Furniture Assembly
Tennenhouse [1] coined the term proactive computing where humans get out of the interaction loop and may be serviced specifically according to their needs and current situation. In this paper we propose a framework for proactive guidance which aims to overcome limitations of today’s printed instructions. By attaching computing devices and multiple sensors onto different parts of the assembly th...
متن کاملAutomatic Generation of Assembly Instructions Using STEP
∗ S. Mok and K. Ong are currently Ph.D. and M.S. students of ECE at Northwestern University, Evanston, IL. Abstract An automatic method for generating assembly instructions using CAD files is presented in this paper. Algorithms for extracting geometrical information of objects stored in a non-proprietary format, ISO-10303, STEP-CAD data file are explained. The developed algorithms form an impor...
متن کاملUsability of Pictorial Assembly Instructions for Young Children
This human factors research demonstrated the importance of instruction design on assembly performance and self-efficacy in young children. The mixed-method usability study evaluated the effect of gender, age, toy, and experience on assembly performance, frequency and duration of instruction looks, subjective evaluations, and usability problems. A total of twenty-four boys and girls, sixand nine...
متن کاملTranslation of DNA signals into polymer assembly instructions.
We developed a DNA nanomechanical device that enables the positional synthesis of products whose sequences are determined by the state of the device. This machine emulates the translational capabilities of the ribosome. The device has been prototyped to make specific DNA sequences. The state of the device is established by the addition of DNA set strands. There is no transcriptional relationshi...
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ژورنال
عنوان ژورنال: Nature Physics
سال: 2012
ISSN: 1745-2473,1745-2481
DOI: 10.1038/nphys2393