Nupoor Posted December 3, 2018 Posted December 3, 2018 Our team is working on designing of few controllers for position control applications.For system identification of plant we require power pmac servo analyser tool. Can anyone tell us whether the tool is available for download.If not,where can one get this tool and what will be the estimated cost of the tool.
Omron Forums Support Posted December 5, 2018 Posted December 5, 2018 The servo analyzer is still available for purchase through your distributor. The part number is 3A0-PPSRVA-35X.
Nupoor Posted December 7, 2018 Author Posted December 7, 2018 The servo analyzer is still available for purchase through your distributor. The part number is 3A0-PPSRVA-35X. Thankyou so much Eric
Nupoor Posted April 26, 2019 Author Posted April 26, 2019 Hello Eric .Thank you for the reply. May we know the cost of servo analyser utility ?We wish to buy it as soon as possible.
Nupoor Posted May 3, 2019 Author Posted May 3, 2019 Thankyou for the reply.May we know whether it is a single user or a multiuser license copy.???We wish to buy it ASAP
steve.milici Posted May 3, 2019 Posted May 3, 2019 It is a single user license (actually per machine).
Nupoor Posted May 4, 2019 Author Posted May 4, 2019 What is the latest version of Power Pmac servo analyser that will be provided if we ought to buy it?
JeffLowe Posted May 14, 2019 Posted May 14, 2019 What is the latest version of Power Pmac servo analyser that will be provided if we ought to buy it? There are 3 version 1.0.0.0 out there, along with a couple version 2.0 that in Programs and features list as 2.0 and in help about list as 2.0.0.0 or 1.1.1.1 or 2.0.0.1 Pretty much scattered.
r2sanchez Posted February 4, 2021 Posted February 4, 2021 Hi, Can anyone tell me if the experimental closed Loop transfer function that the software get it, it does it by doing a sine sweep or by doing one frequency at a time? Best, Rene
steve.milici Posted February 4, 2021 Posted February 4, 2021 In Power PMAC Servo Analyzer, the FFT-based frequency response function is measured and estimated through a chirp or a random signal excitation applied to the closed loop state. With corresponding data gathered from Power PMAC, the cross power spectrum between the input and output signals and the auto-power spectrum of the input signal are calculated from FFT, and then the ratio of the cross power spectrum over the auto-power spectrum is used to estimate the frequency response function between the input and output signals.
Omron Forums Support Posted February 4, 2021 Posted February 4, 2021 The "chirp" is a sinesweep. "Open Loop" transfer function is derived from closed loop response.
Recommended Posts