CONTROL DEVICE AND ELECTRIC MOTOR DRIVING DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Sep 4, 2015
filing date -
Apr 30, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A control device includes an acquiring unit that acquires via a communication line reference value data indicating predetermined reference values for a torque and a rotating speed, which are parameters indicating an operating state of an electric motor, from a driving device that controls driving of the electric motor, and a calculating unit that acquires via the communication line present value data indicating one of a physical quantity, which is a value of the respective parameters measured in the electric motor during operation and a ratio of the physical quantity to the reference value from the driving device, and calculates the other one of the physical quantity and the ratio from the present value data and the reference value data.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully