WORK ASSISTANCE DEVICE, WORK ASSISTANCE SYSTEM, WORK ASSISTANCE METHOD, AND RECORDING MEDIUM STORING WORK ASSISTANCE PROGRAM
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United States of America Patent
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app pub date -
Feb 15, 2016
filing date -
Feb 16, 2015
priority date (Note) -
Published
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Abstract
Provided is a work assistance device that enables the working time of a worker to be reduced in a reliable manner. A work assistance device according to one embodiment of the present invention is equipped with: a reading means and a projection control means. The reading means sequentially reads from a work storage means, in accordance with the order of the steps of work performed by a worker, a projection data set for each of the steps. The work storage means stores a work procedure wherein the projection data set is associated with the order of the steps, said projection data set including an indication display that includes a visually recognizable visual representation which indicates, for each of the steps, a location where the work for that step is performed and a member to be handled in the work for that step. In response to the reading of the projection data set the projection control means uses a projection means to project the indication display included in the projection data set, said indication display being projected during an indication display projection time, which is a projection time that has been determined for that indication display.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
NEC CORPORATION | 7-1 SHIBA 5-CHOME MINATO-KU TOKYO 108-8001 |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
ARAI, Kan | Tokyo, JP | 23 | 28 |
KISO, Hiroaki | Tokyo, JP | 14 | 34 |
YASUKAWA, Nobuyuki | Tokyo, JP | 4 | 28 |
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