Skew compensation
AssigneeParker-Hannifin Corporation
InventorMarghub Mirza
Life of this patent
Estimating the term…
Abstract
A system and method for generating master and slave reference signals is disclosed, wherein at least one axis of the plurality of axes is a master section and at least one axis of the plurality of axes is a slave section, said slave section being a slave of said master section. The system and method generates a first reference signal and a second reference signal, wherein the second reference signal lags the first reference signal by a first delay period, and the processor provides the first reference signal to the slave section and the second reference signal to the master section. As a result, the slave section can lead the master section.
Claims22
A motion control system for generating a master and slave reference for a plurality of axes, wherein at least one axis of the plurality of axes is a master section and at least one axis of the plurality of axes is a slave section, said slave section being a slave of said master section, comprising:
- a processor that generates a first reference signal and a second reference signal, wherein the second reference signal lags the first reference signal by a first delay period, and the processor provides the first reference signal to the slave section and the second reference signal to the master section, whereby the slave section leads the master section.
A method of developing reference signals in a motion control system having a plurality of axes, wherein at least one axis of the plurality of axes is a master section and at least one axis of the plurality of axes is a slave section, said slave section being a slave of said master section, comprising the steps of:
- generating a first reference signal;
- generating a second reference signal from the first reference signal, wherein the second reference signal lags the first reference signal by a predetermined delay;
- and
- providing the first reference signal to the at least one slave section and the second reference signal to the at least one master section, whereby the slave section leads the master section.
Dependencies are inferred from the claim text.