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how to create arrays

Hello,
I am quite new to Diadem and have some issues creating arrays. I am about setting up a pressure controle. Using starting pressure I determine a voltage between 0..10V to get this pressure. For instants: 50 bar correspond to a voltage of ca. 1.429 V. Due to the pressure I get a deformation of a piece, which needs to be linear, so I have to controle the pressure using the voltage. If the deformation runs to fast I obviously need to decrease the pressure, though the voltage. I used a formule Ds1+R1 wher Ds1 is the starting voltage and R1 the voltage which results from the difference of the real deformation and the wished deformation. For instance, the first step is the starting pressure plus lets say 0,5 V which gives 1,929V. This value I need to save to get the next pressure after. The way I chose always uses the starting pressure plus the voltage difference, which is wrong, so I thought to create arrays but I do not know how. Does anyone have clue? Hope to have explained the problem properly, otherwise just ask. I am using Diadem 8.0

Thx

d
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Hi dirkounet,

Just to clarify, are you in fact asking for help in doing the above with a DIAdem-DAC block diagram?  Or are you perhaps asking about processing the data resulting from such an experiment?  The answers to these two questions are quite different, and I can unfortunately only help you with the latter, though others can help you with the former.

Brad Turpin
DIAdem Product Support Engineer
National Instruments

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