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Topics - trev36

Pages: 1
1
General Mach Discussion / Motors move on start up
« on: July 19, 2008, 01:52:56 AM »
Couldn't find a post on this. I just wired up another KL-4030 set of drivers with 35 VDC 10 amp supply and Three 425 oz inch motors. Ok the problem when i flip the switch the motors start moving and jerk a little but never change direction. I thought the motors where suppose to lock up  when power was applied. Any help on this one would be much appreciated.

Thanks

Travis

2
Show"N"Tell ( Your Machines) / My CNC Mini Mill and CNC Router
« on: July 18, 2008, 03:54:30 AM »
Hello all

Just wanted to share my excitement. I have just completed my CNC hobby router using my mini CNC mill and manual mini lathe.

http://www.cnchobbyrouter.com


Thanks

Travis

3
General Mach Discussion / abnormal condition?
« on: June 16, 2008, 01:53:33 AM »
I keep getting abnormal condition when running between G91 and G90 . Nothing abnormal about it, been programming this way for years on Mazak, Gidding Lewis no problems. Also have problem with G03 sometimes I have elliptical holes off by .015 in the x axis only. I am running precision no backlash ballscrews not leadscrews. I have checked for binding and missed steps came up with nothing.

Here is my simple program for boring a hole that on occasion messes up.

G90
G01Z1.0F25.
X0.0Y0.0
Z0.0
M98 P1 L15
G90
G01Z1.0
M30
%

O1
G91
G01Z-.065F15.
G90
G01X.343Y0.0
G03X.343Y0.0I-.343J0.0
G01X0.0Y0.0
M99
%

Thanks

Travis

4
General Mach Discussion / G02 & G03
« on: June 13, 2008, 12:48:08 AM »
Searched but didn't find topic.
 When I tried simple sub routine using  G03 move it actually went clockwise while it showed on screen it was going counterclockwise. Anyone know whats problem? I tried G02 in the sub routine and it moved counterclockwise while showing onscreen moving clockwise. ???

Thanks

Travis 

5
General Mach Discussion / Fried 2nd Computer (Newbie)
« on: June 05, 2008, 12:39:21 AM »
I'm using ECS motherboard with AMD AM-2 socket 1.9 ghz Sempron CPU 1Gig of DDR2 memory and windows XP SP2 along with C10 breakout board. Everything was fine when I engaged the drives the motors locked and led on the breakout board and drives where on. I connect the paraell port to computer turn computer on then Mach-3 then engage stepper drives and pop goes the breakout board (smoke) and screen flashes and then my computer fried. This is my second computer. Need help. I checked bios prior LPT1 assigned 378 and set to normal. I ran Mach driver test also. My cable is made by Belkin. Mach 3 set up correctly using sherline 1/2 pulse mode for my stepper drives as required. I really need help.

Thanks

Travis

Pages: 1