The steps to solve the PROE spiral scanning procedure are as follows:

1.Insert - Spiral Scan.

2. Select the orientation you need, and then select "OK".

3. Then select the reference plane of the trajectory you want to sketch. OK to finish.

4. When sketching, draw the centerline. Then draw the cross-section in the shape of a ladder. Note the constraints sketching section line.

5. Then choose to confirm. Pitch will pop up, fill in the appropriate data.

6. Go to Sketch Section, make sure that the topmost point of your section can't exceed the boundary of the product.

7. Confirm completion, you can see the generated thread. This solves the PROE spiral scanning specific steps how to get the problem.