excel / spring / stack

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  • MasterSbilt_Racer
    Senior Member
    • May 2007
    • 14303

    #16
    Originally posted by Jking24 View Post
    Not exactly the first problem is the dro is not an absolute dro. Basically it can loose its zero point aswell as skip a beat if moved to fast. This can be fixed by upgrading to a absolute dro witch iguage (the brand that comes on the machine) makes a absolute model that is basically a direct replacement for what is their. They have a communication cable that can be bought separately but to my knowledge it can only transmit data statically. Basically you have to push a button to log a point. But the next issue becomes logging the load data. The load cells have a "printer" out put but I believe it's the same scenario you have to push a button to get a data point. So it makes it a little convoluted. Someone pretty tech savy could get it going but I'm not sure how user friendly it would be
    The load cell should have an analog mv/V signal, which is what the display uses. You can plot that real time by converting with the appropriate acquisition card. The load cell is just a strain gauge bridge where you excite it with a voltage and you get a mV output that is proportional to the load applied.
    Modern Day Spec Wedge Racing

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