Boots – shoes – and leggings
Patent
1981-09-03
1985-12-03
Chin, Gary
Boots, shoes, and leggings
364444, 364453, 364571, 318587, 180168, G06F 1550
Patent
active
045569401
ABSTRACT:
A robot vehicle for automatic operation in a predetermined travelling route comprises a pair of driving wheels connected to a driving device; means for detecting revolving speeds of said driving wheels; means for detecting azimuth of the travelling direction of said robot vehicle; a memory device for memorizing a travelling program including data of a travelling distance and an azimuth; and a control processor device which control the travelling of said robot vehicle depending upon the travelling program of said memory device under comparing the travelling distance and azimuth of the travelling program with a travelling distance detected by said revolving speed detecting means and an azimuth detected by said azimuth detecting means.
REFERENCES:
patent: 3845289 (1974-10-01), French
patent: 3849636 (1974-11-01), Helms
patent: 3925641 (1975-12-01), Kashio
patent: 4084241 (1978-04-01), Tsumura
patent: 4139889 (1979-02-01), Ingels
patent: 4309758 (1982-01-01), Halsall et al.
Guided Carts Link Machines into "System", by R. L. Hatschek, American Machinist, Aug. 1980, pp. 97-100.
Fujiwara Kunio
Katoo Hisashi
Kawashima Yoshikazu
Chin Gary
Mitsubishi Denki & Kabushiki Kaisha
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