This is the first time I write then let me congratulate for the forum and for all the support Dyno and users provides with this excelent toolªª
I am making a setup where I need to actualize the position of a motor continuislly. The motor can turn from -60 degres to + 60 degres and I continuislly need to tell him the new position, for example using .NET or with a C program actulizing a user varible.
The problem I have is that faster I send the new position command with "Move0" command slower the axis moves. For example, If I send to position 54 degrees (100000 steps) and then I execute a loop with a simple code that continuislly send "move" command to 0 the stage moves very very slow until the loop finish and then move fast to 0:
int num;
main()
{
// EnableAxis(0);
// Zero(0);
num=1;
ch0->Accel=100000;//80000 fast
ch0->Jerk=1000000;//
MoveAtVel(0,100000,100000);
for(num = 1; num < 10000; num =num +1)
{
MoveAtVel(0,0,100000);
}
}
If I add "wait" commands inside the for bucle to send with lower frequency the target position, the stage goes faster and faster, meaning that telling continuislly the target position create a huge delays, making the stage very slow response.
My problem is that at least I need to tell the stage 10 to 20 times per second a new position (similar to a fast joystick) then the new target position should change "on the fly" the previus target postion, recalculating the steps to make "on the fly". I believe this is very common but I don´t find any command that let me do that, can anyone help me???
Many thanks for your support
