Microprocessor motor control
US5552691A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1994 |
| Grant date | Sep 3, 1996 |
| Priority date | — |
| Expiry date | Nov 14, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/43162
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method for providing motion information for a motor controller is accomplished by defining a determined set of motion parameters for describing a desired motion in terms of encoder position data. The parameters are stored for use in calculating the desired motion profile of the motor during the various motion segments of the desired profile as the motor is being driven. The method saves on required memory storage for all the various motor profiles typically used in devices such as inserters since only the parameters used in calculating must be stored. A flag field is also provided to enable the microprocessor to determine which of the segments is being generated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.