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Hi there: Have not really checked backlash an all axes. Have around .008 on X and Y as a quick check. Have bumped Accel up to 8 to 10 depending on axis. Seems to be happy there. Trying to get...

Well, have it up to 45IPM with an acceleration of 2 to 2.3 depending on axis. Think I will quit there and save up for the ball screws and nuts. Will continue working on other settings then it is off...

Hello arizonavideo. Still playing with the motor tuning. I guess I am going to have to be satisfied with the slow rapids in order to get it to run smooth. One thing I notice is that when an axis...

Hello all:
Just an update on my progress with the G0484 conversion. Have it running under Mach3 but still testing so no chips yet. The 425 oz-in steppers with 2:1 gear reduction will not drive the...

Hello Wheatie:
Wow: Thanks for the super response. I am hoping to get it to run with the stock leadscrews but am not sure what the repeatability will be that way. Thank you for the explicit...

Hello Wheatie:
I am in the process of converting my G0484 but I am using NEMA23 425oz-in steppers. Will you please tell me what length 2505 (Z-Axis) and 2005 (X and Y-Axis) ball screws you used for...

bo.gardmark: Thank you Bo. Have been going over the words and schematic, Some of the reference numbers do not match up regarding the resistors but should be able to sort that. I have purchased the...

Thanks for the responses.
victorofga: Sure will look at the offerings.
Jeff: not too late, will have to contact vendor and see about upgrade to 48v power supplies. Should not be much difference. ...

Jeff: Thanks for the information. Any comments regarding the DQ542MA Driver? Seriously considering a package with 4 of these included. Good for 50volts max so should cover what I need with the two...

Well folks, thanks for all the information. I believe I will go away from the TB6600 4 axis driver based on what information I have received here and go with the 4 single drivers (DQ542MA) from...

109jb: Well that's no fun.. Don't know enough electronics to fix it myself. Grew up during vacuum tube days. They made sense. Well, may just have to bite the bullet and try it anyway. Hope get more...

A_Camera: I have been reading all the posts I can find on the TB6600 Driver. Wow, so many things wrong from the factory. I am trying to put together a 4 axis system for my G0484 Mill/Drill using the...

jeffrey001: Thank you for the reply. Is there an issue with the TB6600? I have read that it is supposed to be an improvement over the TB6560. Do you have a recommendation for my application? As you...

Hello:
Not sure this is the right place but seems it might be. I am considering purchasing a 4 axis NEMA23 (425oz/in) TB6600 package from them to convert my G0484 Mill/Drill to CNC. The products...