I've made a ton of updates to my machinist calculator app since I last posted about it back in September. You can download the free version at www.cncdirt.com/download
Here's the list of functions
1. Triangle Solver
2. Determine best drill size for tap based on required thread percentage
3. True Position Calculator
4. Angle Conversions (dd:mm:ss to decimal)
5. Cusp Height calculator
6. Radial chip thinning calculator
7. Inches per tooth/inches per minute conversions
8. SFM calculator
9. Drill point length calculator
10. Drilling cut time & SFM calculator
11. Gun drilling Speed, feed, & coolant pressure calculator
12. Surface finish calculators for turning & milling
13. Ball end mill Step over calculation based on req’d surface finish
14. Surface finish conversions
15. Cut time calculator for turning
16. SFM to RPM conversion
17. IPR to IPM conversion
18. Hardness conversions
19. Center drill dimensions
20. Drill chart
21. Full M-code & G-code list with detailed descriptions
22. Metric conversions
23. Thread calculations
24. Threading passes based on TPI (turning)
25. Bolt circle calculator
26. Recommended surface footage
27. GD&T Definitions
28. Circular segment calculator
29. Diameter over hex/diameter over square/circumference
30. CNC Keyway cut time/pass calculator
31. Sine Bar Block Height Calculator (On Android, pending Apple)
32. Calculate effective diameter & adjust for radial chip thinning for ball end mills (On Android, pending Apple)
I still have some updates I'm working on (see them here), but it improves weekly. Let me know what you all think.
Thank you,
Shane
Here's the list of functions
1. Triangle Solver
2. Determine best drill size for tap based on required thread percentage
3. True Position Calculator
4. Angle Conversions (dd:mm:ss to decimal)
5. Cusp Height calculator
6. Radial chip thinning calculator
7. Inches per tooth/inches per minute conversions
8. SFM calculator
9. Drill point length calculator
10. Drilling cut time & SFM calculator
11. Gun drilling Speed, feed, & coolant pressure calculator
12. Surface finish calculators for turning & milling
13. Ball end mill Step over calculation based on req’d surface finish
14. Surface finish conversions
15. Cut time calculator for turning
16. SFM to RPM conversion
17. IPR to IPM conversion
18. Hardness conversions
19. Center drill dimensions
20. Drill chart
21. Full M-code & G-code list with detailed descriptions
22. Metric conversions
23. Thread calculations
24. Threading passes based on TPI (turning)
25. Bolt circle calculator
26. Recommended surface footage
27. GD&T Definitions
28. Circular segment calculator
29. Diameter over hex/diameter over square/circumference
30. CNC Keyway cut time/pass calculator
31. Sine Bar Block Height Calculator (On Android, pending Apple)
32. Calculate effective diameter & adjust for radial chip thinning for ball end mills (On Android, pending Apple)
I still have some updates I'm working on (see them here), but it improves weekly. Let me know what you all think.
Thank you,
Shane