cutting-sample.md

@@ -17,7 +17,7 @@ Cookie cutter method
 
 Circular samples made of rubber-like material, can be cut out using custom cookie cutter tool. This latter acts as a spinning disk cutter and create cylinder of specified diameters with little waste. Examples of such a cutter are described in [1] and reported in the figure below. 
 
-![Capture_du_2019-01-07_14-51-09](uploads/55e779ee380203d143d01255ba56706c/Capture_du_2019-01-07_14-51-09.png)
+![Capture_du_2019-01-07_14-51-09](uploads/9bd069a4e82d8d910d08d7c7004e2507/Capture_du_2019-01-07_14-51-09.png)
 
 It can be rotated using a driller or a milling machine. The rotation and downward speeds have to be properly chosen as a function of the material not to induce residual stresses when cutting. We usually fix the sheet or pad with double sided tape on a flat plate to make sure the circular samples stay at the same place during the cutting process.