Electrical resistors – Strain gauge type
Patent
1988-06-20
1989-10-24
Albritton, C. L.
Electrical resistors
Strain gauge type
7386204, 7386205, 338 5, G01L 122
Patent
active
048765244
ABSTRACT:
An isometric control device or the like of the type having an elastic beam and strain guages attached to the surface of the beam characterized by at least a first group of three strain guages (D, F, G) each having an operative axis thereof inclined with a single predetermined angle with respect to the main axis (z) of said beam (10), and the strain gauges disposed at a first predetermined level along said beam (10).
REFERENCES:
patent: 2449883 (1948-09-01), DeForest
patent: 2487681 (1949-11-01), Weisselberg
patent: 3105564 (1963-10-01), Ormond
patent: 3448424 (1969-06-01), Laimins
patent: 3454920 (1969-07-01), Mehr
patent: 3828295 (1974-08-01), Bradley
patent: 3863098 (1975-01-01), Mehr
patent: 3866157 (1975-02-01), Birkholtz
patent: 4046005 (1977-09-01), Goroski
patent: 4555955 (1985-12-01), Morgan
patent: 4640139 (1987-02-01), Fritz
Galileo, Galilei, "Discorsi e Dimonstrazioni Matematiche", Leyden, 1638.
S. Timoshenk and G. H. MacCullough, "Elements of Strength of Materials", p. 88, May 1940.
The Strain Gage Primer by C. C. Perry and H. R. Lissner McGraw Hill 1955, second edition 1962, pp. 32-33.
Micro Measurements Inc., Catalogue and Application Notes.
Measurement Systems Inc., Catalogue and Data Sheets 1975, 1986.
Polhemus Navigation Sciences Inc., Catalogue and Data Sheets, Jun. 1982.
LandOfFree
Six-axis joystick control does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Six-axis joystick control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Six-axis joystick control will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1591343