array and curve modifier (non deforming object)

when having multible objects in an array, and then using curve modifier, is there a way to make the objects non deformable? if ur making a car tier, then you would like it to deform, but if ur for exsample making a belt for a tank, then you want each piece not to deform. any tips?

Sorry ,that can’t be done that easily. You could use dupliframes with a curve of you could check out this tutorial here when ti comes to tank treads link.