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G-Code, CAD, and CAM discussions / Re: Arcs not cutting smoothly
« on: February 17, 2012, 02:01:29 PM »
Got the new couplers installed this morning, x backlash is down to 0.0012", y down to 0.0024". Definitely an improvement. With BC on, I see no variation in position from Mach3 to DRO. I'll hopefully get to cut some curves this evening, and we'll see what happens.