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need post-processor and envirenement for DOOSAN VC 510

September 20, 2019, 8:30 am
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Hello,
I need your help please, i have esprit 2015 and i need post-processor for milling DOOSAN VC 510 DNC Fanuc i Series
my adress is abdallah.aattaf@gmail.com
Thank you

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Experiments with Finger Joint Fixture

September 20, 2019, 8:37 am
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I was in the need of some finger joints, and decided to see if I could make a fixture for my CNCCS builds. I have done something similar with the KRMx02 in the past with a removable section in the table, but could not use it as, the KRMx02 is currently undergoing some conversions.

Here is what I came up with:
_MG_6272.jpg

It consists of a piece of 3" x 3" x 17" 15 series thick walled extrusion that is attached to a birch plywood table top. There is also a piece of 2" x 2" x 20", 1/4" steel angle attached to both the extrusion and the plywood.

The thing I am going for here is rigidity. I thought about using aluminum plate for the base instead of the plywood, but it would have been too heavy to place on and off the machine.

A note about the table top (base)
I have several removable table tops, that I use for various operations. The base used for this project was based on those designs so that it could be easily attached and removed as needed. The only real difference is that instead of 20-1/2" wide it is 20-1/4" wide. The reason for this is that I have added some dust guards and they need an extra 1/8" clearance on each side.

You can see my table top write-up here:
http://www.kronosrobotics.com/cnccstables1

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Need Help! Post Processor

September 20, 2019, 9:10 am
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Hi All I am new to all this but thought I would give it a go. My firm have just brought a new Fanuc controlled Hyundia WIA 400 CNC Milling Machine with full 4th axis. We use Alphacam 2018 R2 for CAD/CAM but we dont have a post processor and Aplhacam want more than my boss will pay so therefore leaving me the programmer / setter / Operator to muddle through. Does anyone have a post that will work for me to save me loads of time editing programmes written using an old generic fanuc post within alphacam.
Any help would be great please....

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Contract CNC Programmer

September 20, 2019, 10:08 am
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Looking for a contract CNC Programmer in the St. Louis area to lend some support for AlphaCAM for older Busellato, HolzHer, and Anderson CNC machines.
New to this website so please let me know if this post is under the correct heading or if it should be posted elsewhere. Thank you.

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Help with G-code generation

September 19, 2019, 9:10 pm
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Hi, we bought a VMC 1050 with 5 axis recently and we would like to generate G-code in mastercam but there is no profile for this machine in the software (neither in camworks or hsmwork) so I was wondering if anyone could give me advice about which profile would be compatible with the vmc 1050 and wich postprocessor.
Any help would be apreciated

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Need Helps: Takamaz EX-20 fanuc 0-TC parameter lost

September 20, 2019, 3:10 am
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Dear All,

I got Takamaz EX-20 with fanuc 0-TC controller, yesterday i did replace new keypad but due to mistake it made button Delete & Reset stuck pressed together then turning on machine caused parameter get deleted due to Delete + Reset button get pressed during turning on. i have not did parameter back up before.

Anybody have same machine please help me a copy of parameter so that i can reconfigure for my machine.

as of now below alarms display on the screen:
- 417 servo alarm x axis dgtl param
- 427 servo alarm z axis dgtl param

thanks in advance



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CNC Machinist needed in Oceanside, CA

September 20, 2019, 10:29 am
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We are looking for a machinist to program and run our 3 axis CNC router to manufacture molds. Most of the material is wood, foam, or composites/plastics. Our molds include 2 axis flat work and 3 axis more complex shapes. I need someone who can understand tolerance buildup in parts and assemblies, flatness, squareness, and how to plan ahead for it when starting a project.
We currently use Inventor for CAD and Fusion360 for CAM, so experience with those programs is a plus, but not required.

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Need Help! Can i use autocad to make a 3d model of a map and open it in a cam software?

September 20, 2019, 11:05 am
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Need Help! dc negative short to ground

September 20, 2019, 11:27 am
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Im retrofiting a votan cnc machine, im trying to use the existent controll panel (box) and all the dc control wiring that includes all of the machine relays,solenoids etc exept for the ac stuff.
problem is that when i test for continuity between the dc negative rail and earth ground i get a dead short.
is it normal or does it mean there is some component (rele,solenoid etc.) that has a short to ground.

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Control Box for 3020

September 20, 2019, 12:10 pm
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I have a 3020 machine with a YOOCNC 3 Axis Controller. I think the controller is starting to give out (it makes a funny noise upon startup sometimes).

I don't want to wait until it dies. Is it possible to buy a replacement somewhere? I haven't been able to find one anywhere online.

Tanks!

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How to Change Bearings - COA Square Col

September 20, 2019, 2:58 pm
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I have a Charter Oaks Automation Square Column mill with the factory 3-phase motor and VFD controller. Which works quite nicely, by the way.

I have a symptom where the spindle runs with very little, almost zero, runout when I dial indicate the R8 taper inside, running with no load. However, when I cut, the entire thing wobbles. I've tried numerous collets and bits... so that isn't the cause. I'm assuming the load of cutting is causing the bearings to show slop where running a bare spindle (with the head sideways 90 deg to make reaching everything easier) does not.

So...

Can anyone point me to a post, guide, or documentation on how to change the bearings? And perhaps what bearings to order? I have searched, but I have not found... :-)

Thanks!

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Need Help! Buselatto Cnc Router

September 20, 2019, 6:15 pm
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Looking some TPACAD users on Buselatto CNC Router. Just a got second Jet in shop, and having some issues converting existing programs from Part Editor to the TPACad on the new machine. Does not bring over drilling parts the were created in the ( X and Y fit commands ) The error code is G902 i think. Any suggestions Buselatto Experts ?

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Is Mastercam University down?

September 20, 2019, 6:58 pm
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Something's up!
I've been trying to log in to my Mastercam University account for the past two days, and I cannot connect to the sign-in page.
Is something wrong with their website?
I tried on two different computers, with no luck.
Hhhmmmm….. ???

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Double head cnc router RC2030DH

September 20, 2019, 7:35 pm
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New Product Top 10 Best Fiber Laser Cutting Machines for Metal of 2019

September 20, 2019, 7:56 pm
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Looking for an affordable fiber laser cutting machine for metal? This video will show you 2019 top 10 best fiber laser cutters for sheet metals and metal tubes of stainless steel, carbon steel, copper, brass, alloy, aluminum, gold, iron and silver. You will learn how does a fiber laser metal cutting machine work? how to find the right fiber laser cutter for metal fabrications?



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Just In Spain customer feedback 2040 Furniture cnc router for engraving

September 20, 2019, 9:02 pm
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Help! CNC Coordinates and actual measurements do not match

September 20, 2019, 10:15 pm
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Thank you for reading. I have a problem and I have no idea how to fix it.

I noticed that my CNC projects were smaller than what I had thought they would be. So, I decided to test it. I used the lower left corner as zero and then made the spindle drop at 10.25 inches (260.350mm). When the machine ran the G-Code, the machine dropped the spindle at an actual 8.25 inches.

I measured the board I was carving (it's 10.25 inches) and put the spindle back at zero. I jogged the spindle to the opposite corner and read the coordinates in CNC USB Controller. It said it was at 327.0563 when it should be at 260.3500. 327.0563 is over 12 inches. I'm at a loss. Any advice would be appreciated.

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Drilling and tapping with subprogram

September 20, 2019, 11:33 pm
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How can I make this works?

Im driving a Makino a92 with PRO5 and fanuc system.
What I want to do is to use the same subprogram (positions of the holes) for the drill and tap.

Example:

T1=Drill
T2=Tap

Each Tool has it own program, bit then I call for the same subp.

G81G99Z-22....drill cycle
M98P10

Next Tool
S795
M135
G84G99Z-12.R5L0... Tapcycle
M98P10

The drill has the same depth on all the holes. The tap has different depths. Like first Hole -10 second -5 and so on.


My subprogram looks like this.

O0010(L1-L20)
IF[600EQ0]GOTO1
GOTO#600
N1
#600=1
X-100.Y25.(L1) this Hole should be z-10 mindepth
N2
#600=2
X-110.Y25.(L2) and this z-5
and so on.

Best regards!

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mastercam 2019 post for maho500

September 21, 2019, 12:44 am
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I want post for maho500 please send me, than you

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Bodor I5 mchine, good option

September 21, 2019, 1:55 am
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Two years ago we bought an I5 and the quality/price ratio was excellent. Avery good customer service and a very good cutting jobs make it a goog choice. Machine works perfect and safety after the suport provided by the engineer Mr. Wang.
We have installed CCD system on our I5 and it works perfect.
Thanks to Bodor for the technical support. I have already recommended Bodor to some friend companies.

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