VINCHON

Dear Martin Q1) Do you have any documentation about your hardware architecture Q2) Do you have to use a UMI board? Best regards Thibaut

I have as project of using a 7344 axe controller to drive four motors initiallly driven by a PLC and associated axis board A)Can you described the diiferent part you had in your system in addition to the NI 7344 B) what is your motivation to move from 7344 to Aerotech motion controllers Regards Thibaut

Dear Martin, When using your Servo motion Controller, did you had to use also an Universal Motion Interface (UMI) Do yo have a documentation describing the interconnection of your system (The NI Web documentation is very poor concerning the axis controller board I/O Regards Thibaut

I have now to choose between different technical ans software solution for the following application A) acquisition of an Hammatsiu camera line ( 1024 pixel =1024 ADC conversion to do in function of a trigger which is generated by timers I have to generate B) Driving a four independent axis motor (Parvex servoamplifier and servomotors) and management of 32 Digital input end 16 Digital output (Before it was driven by an APRIL 5000 PLC With axis control boards) the 2 functions have to be managed by two independant controller Q1) which hardware solution would you advise for need A ans B CFP, CPXI or CRIO? Q2) has anybody done such application with one of these hardware solution Do you think LV RT is needed Do you think LV FGPA is needed Thank for your advices Regards Thibaut

Dear Martin As you can see in the docuement I did put on the site there are card for encoder emelation returning A,Abar, B, Bbar, ZeroTop and ZeroTop bar Regard Thibaut

Dear Martin Find attached the documentation about the servo driver and servo motors Regards Thibaut Download File:post-7011-1165239726.pdf

They are quite old so if you which I can cend you by mail the documentation associated with thoser PArvex is martin@aerodynamics your email adress? (it is to be big to be attached in that forum) Regards Thibaut

Dear Martin Just to compare with the parvex, what are the exact codes of yous metronics drive Best regards Thibaut

Dear Martin Thank you for your answers By weight, I mean the force in Newton your motor need to move part of your system by couple, I mean force Newton.cm Best regards Dear Martin Thank you to give me the precise reference of your servomotor and servo drive from our side, the motors, the servo amplifier are PARVEX SBS and the servo motor are the LX 310 BS LX 420 CL I can send you the precise documentation we you give me your personnal email Best regards Thibaut

Hi Martin Your Project of wind- tunnel control system seems very impressive. I have several questions bout your system Q1) did you had to use Labview RT and Labview FPGA for your control system Q2) which kind of motor are tou driving (do you need a big force couple, what is the weight of the system? Q3) do you have some emergency stops constraints Q4) Why did you choosed PXI and bot compact RIO our Compact Field Point? Regards Thibaut

We have to redesign a system combining image acquisition and positionning We have to replace a APril PLC we have to control movement with 4 axes using already existing servo motors we have normally two choice either doing the acquisition with NI hardware and LV Software and communicate with OPC With a real PLC or doing everything with Labview RT and using a PAC (CRIO, or CFFP or CPXI) What do you think is the more reliable solution Best regards Thibaut