Micromechatronics
Online ISSN : 2432-0358
Print ISSN : 1343-8565
ISSN-L : 1343-8565
Development of the Analog Watch with Radio Controlled, Tough Solar Powered, Multiple Function, and with Quad Sensor
Noriyuki KITTASusumu YAMAZAKIHirohisa MARUYAMATadashi SAKURAZAWATakeshi HANADA
Author information
JOURNAL FREE ACCESS

2017 Volume 61 Issue 217 Pages 13-18

Details
Abstract

  Due to the diversification of users’ tastes and preferences in recent years, we have already released the solar powered analog watch with the TripleSensor system as an outdoor watch. However, since further multifunctional demand has increased, we have developed a radio wave solar powered analog watch with multiple functions achieved by the development of a quad sensor system. This quad sensor system has a newly developed water depth sensor and the TripleSensor system with an improved digital compass achieved by an automatic horizontal correction function with an acceleration sensor.

Content from these authors
© 2017 The Horological Institute of Japan
Previous article Next article
feedback
Top