Loft by dimensioning

Hi all,

     I want to make a easy method for design traditional artifacts for my final year project. Is there a method for design the part by giving dimensions of a part? My plan is to make a program for asking dimensions of the part & solid work will automatically create it.  Assume that we have to design the attachment. I want to do like this. Guide curve & profiles of the design is available. We only need to select them & give dimensions of the parts. Then it will be created. Is there any method to do this? Please help me on this.

SolidworksDrawings And Detailing