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Recent content by konduri

  1. konduri

    pressure angle

    Hi Don, Thanks for your response. Our gears have 48 or more teeth. What I am wondering about the noise level at 20 deg vs. 14-1/2 deg. We are wondering about changing the pressure angle to 20 deg from present 14-1/2 deg. If noise is not going to be an issue, we would like to try 20 deg PA...
  2. konduri

    pressure angle

    Would anybody tell me the differences of gear performance at 20 deg pressure angle vs. 14.5 deg pressure angle? Thanks, Ramesh
  3. konduri

    involute profile for a gear

    Thanks Diamondjim, You helped me last time. These gears are plastic injection molded gears. Mating gear is pitch dia 1.25 no. of teeth 60 pressure angle 20 standard spur actual center distance .7612 theoritical center distance .750 Would you please let me know this information is...
  4. konduri

    involute profile for a gear

    I need involute tooth profile for the following gear: pitch dia. .25 number of teeth 12 pressure angle 20 deg. Is it going to be a modified spur gear or standard gear? I greatly appreciate help from the forum. Thank you Ramesh
  5. konduri

    How to show and print a two dimensional array?

    I created a 2D array in the program with all the elements are calculated in a For....Next loop. I would like to know how to show the table with some description for column data and have File button (with option to save and print). I appreciate if anybody can help me. Thanks Ramesh
  6. konduri

    Does anybody build VB as front end to Mathcad worksheet?

    I am planning to use VB 6 as a front end to the Mathcad worksheets I have created for calculating points on different curves. Number of inputs are same but outputs will be different. Any help is appreciated.
  7. konduri

    how to write multiple vectors to a single file.

    Matt, I had Excel 97 and the program did not work. I upgraded Excel to Excel 2000 but it is still not working. Any help is appreciated. thanks Ramesh
  8. konduri

    how to write multiple vectors to a single file.

    Matt, the new program does not work. It still asks to overwrite the existing file. Would you please check the program? Regards, Ramesh
  9. konduri

    how to write multiple vectors to a single file.

    Matt, Thanks for your spontaneous solution. I implemented your suggestion and it works. But the annoying thing is it asks a confirmation for every variable change in the spread sheet. I have several variables passing to the spreadsheet so I need to click several times to accept the overwrite...
  10. konduri

    how to write multiple vectors to a single file.

    Matt, I used that in my program. But only problem with that I cannot save the spreadsheet to a file automatically. I need to right click on to export the spreadsheet. I want to make the mathcad program automatic for other users. If I use the component to writeprn, it creates a file with...
  11. konduri

    how to write multiple vectors to a single file.

    Matt, Thanks for easy step. The one problem I have is that not all column vectors are same size. Is there anyway to augment unequal size vectors? Also is there anymethod to add some comments and variables to the matrix? (Basically, I am trying to create a output file with comments, input...
  12. konduri

    how to write multiple vectors to a single file.

    IRstuff, Thanks for the tip
  13. konduri

    how to write multiple vectors to a single file.

    IRstuff, I have four column matrices viz., u, v , x and y. They are calculated by set of equations. u and v are same size and x and y are same size. I used the following: A:=(u,v,x,y) I used two different ways to export this matrix to a file. method 1: writeprn(outfile):=A method 2...
  14. konduri

    how to write multiple vectors to a single file.

    IRstuff, I created a matrix with all the four vectors and tried to output the matrix. But all I can get is the four dashes ( one dash each in 1st cell of four rows). If you can give some examples, I appreciate it. Regards, Ramesh
  15. konduri

    how to write multiple vectors to a single file.

    I have four different vectors(column matices) and all of them are different sizes. I want to export all the vectors to a single file. I could write only one vector to a file. Any help is greatly appreciated. Regards, Ramesh
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