1. HELICAL SWEEP BY MARCOS HERNANDEZ ALEJANDRA MARTINEZ NICOLAS SAN PEDRO

2. TYPES OF SWEEPS TYPES OF SWEEPS CONSTANT PITCH CONSTANT PITCH CONSTANT PROFILE CONSTANT PROFILE VARIABLE PROFILE VARIABLE PROFILE VARIABLE PITCH VARIABLE PITCH RIGHT AND LEFT HANDED OPTIONS RIGHT AND LEFT HANDED OPTIONS

3. COMMANDS FIRST YOU GO TO INSERT AND CHOICE THE HELICAL SWEEP COMAND. FIRST YOU GO TO INSERT AND CHOICE THE HELICAL SWEEP COMAND. IF YOU WANT A SOLID OBJECT YOU CHOOSE PROTRUSION AND CUT IF YOU WANT A CUT. IF YOU WANT A SOLID OBJECT YOU CHOOSE PROTRUSION AND CUT IF YOU WANT A CUT.

4. COMMANDS

5. CONSTANT PITCH AND PROFILE A CONSTANT PITCH IS WHEN THERE IS CONSTANT DISTANCE BETWEEN THE COILS. A CONSTANT PITCH IS WHEN THERE IS CONSTANT DISTANCE BETWEEN THE COILS. AND A CONSTANT PROFILE HAS THE SAME DIAMETER THROUGH OUT THE SWEEP. AND A CONSTANT PROFILE HAS THE SAME DIAMETER THROUGH OUT THE SWEEP.

6. VARIABLE PITCH WITH CONSTANT PROFILE A VARIABLE PITCH A VARIABLE PITCH SHOWS A CHANGE IN THE DISTANCE BETWEEN THE COILS.

7. VARIABLE PITCH AND VARIABLE PROFILE BOTH THE DISTANCE BETWEEN THE COILS AND THE DIAMETER CHANGE.

8. RIGHT AND LEFT HANDED OPTIONS THE TRAJECTORY IS DEFINED BY THE RIGHT- HAND RULE OR LEFT- HAND RULE. THE SWEEP WILL MOVE CLOCK WISE FOR THE RIGHT HAND OPTION AND COUNTER CLOCK WISE FOR THE LEFT HAND OPTION. THE TRAJECTORY IS DEFINED BY THE RIGHT- HAND RULE OR LEFT- HAND RULE. THE SWEEP WILL MOVE CLOCK WISE FOR THE RIGHT HAND OPTION AND COUNTER CLOCK WISE FOR THE LEFT HAND OPTION.

9. DIFFERENCE BETWEEN LEFT AND RIGHT

10. INSERT A CUT SOMETIMES YOU NEED A HELICAL SWEEP THREAD. COMMANDS WOULD BE INSERT ;HELICAL SWEEP; CUT. ACCEPT DEFAULTS CONSTANT, THRU AXIS, RIGHTHANDED AND DONE.

11. INSERT A CUT

12. INSERT A THREAD THE TOP CORNER IS PLACE AT THE CENTER OF THE CROSS HAIRS THEN THE THREAD LOOKS DIFFERENT. THE TOP CORNER IS PLACE AT THE CENTER OF THE CROSS HAIRS THEN THE THREAD LOOKS DIFFERENT.

13. OTHER EXAMPLES

20. THE END