Re: [CAD_CAM_EDM_DRO] Feedback on Free stepper calculator

Hello Fred,

Friday, February 21, 2003, 5:37:28 PM, you wrote:

FSivc> Did anybody get a chance to check the calculations on the rack and
FSivc> pinion and pulley ratio calculations on the free stepper motor
FSivc> calculator? At least in inches? Please let me know if there are any
FSivc> errors. The calculator calculates linear output distances in
FSivc> steps/in, inches/step, steps/mm, mm/step, simultaneously based on
FSivc> stepper motor steps, micro stepping is included, and the calculations
FSivc> for direct drive, rack and pinion, belt drive ratios/units and
FSivc> combinations are also included. It also has an inches per minute and
FSivc> steps per second cross calculator for calculating things like max
FSivc> velocity in steps based on inches per minute. The whole calculation
FSivc> data set can be copied to clipboard and printed with notepad.
FSivc> Windows freeware.

FSivc> http://www.imsrv.com/fredcalc.zip
FSivc> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/

I tried it with the numbers for the plasma table I am putting
together. It has 24 pitch rack, 15 tooth pinon, 55/14 belt
reduction and a servo motor with 250 line (1000 count) encoder.
The numbers on the program are correct but when I copy to
clipboard, the numbers don't match what is on the program.



--
Best regards,
Larry mailto:lvanduyn@...