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help my cnc shake problem and axis muving itself

Recent forum posts - 3 hours 24 min ago
Hello cncalb,

There are a few causes to this behavior. The most common however is the gain of your servo control loop are set too high for the current condition of your axis. We see this a lot on machines which use scale feedback and the mechanical drive system is worn out. Here is a link to our white paper on the subject.


Seeking R

Recent forum posts - 4 hours 52 min ago
Still Searching for 10/91 Romheld Hydraulic Power Workholding, Tool Clamping and Hydraulic Elements Catalog/Manual

As you can see, I have been searching for some time, can anyone respond that they have seen one of these catalogs, "10/91 Romheld Hydraulic Power Workholding"

I am attaching a picture and information that may help. I have only seen this picture, no actual catalog. This catalog was used to advertise for sale hydraulic power workholding, tool clamping and hydraulic elements that are generally used in industrial manufacturing environments where machining, processing and assembly type operations are performed. They are used within jigs and fixtures to mount, locate and hold work/workpieces with sufficient force needed to complete these processes.

This specific catalog was written in English but I am willing to accept it in any language. These products are sold worldwide and have many distributors. The year of the catalog is 1991 and it is titled, "10/91 Romheld Hydraulic Power Workholding, Tool Clamping and Hydraulic Elements". I will pay a finders fee of $ 500.00 to the first person that finds and delivers this specific catalog. I will pay a finder's fee of $ 250.00 to the first person that finds and delivers the same catalog title or a similar title such as "Romheld Hydraulic Power Workholding" published in 1992 - 1998.

I appreciate your time and interest. If you have any questions or need additional information, please don't hesitate to email me at richasjr@gmail.com


Rich Attached Files

Solid cam postprocesor writing

Recent forum posts - 16 hours 27 min ago
{'machine'} machine
{nb,'machine'} N100 machine
{nb,';machine'} N100 ;machine
{nb,'(machine)'}; N100 (machine)

{cCb'machine'cCe} machine
{nb,cCb'machine'cCe} N100 machine
{nb,cCb';machine'cCe} N100;machine
{nb,cCb,'PROGRAME NAME:'part_name,cCe} (PROGRAME NAME:test_pice_CAM)

on left is code on right is what it come out

what is the difrence betwen cCb cCE and cPB cPE

cCB c.... C.... B begining
cCE c... C.... E end

Come on, is nobady alive on this forum.

Anilam 4200T Caxis

Recent forum posts - Sat, 06/22/2019 - 21:08

I have a new to me ACRA CNC lathe with a Anilam 4200T control built in 2004. The control has
seems to have c axis but is crippled somehow in software I suspect. The control will
go into M19 mode and accept feeds plus rotation commands.The DRO for the C axis
displays as if the move is being executed ie. the target and actual position change
over time on the display until they become equal as one would expect but no movement
at the spindle. According to the spindle drive manual it is capable of servo mode.
Does anyone know if this is something that can be upgrade through a software upgrade if still available.

Mori seiki AL-2 fanuc10t parameters

Recent forum posts - Fri, 06/21/2019 - 08:48
Where i can get counter parameters? I have ram parity error and now im installing parameters and i dont have counter parameters.. im not sure did i have all other pcm parameters...

New RSS Feeds for the CNC Professional Forums & how they work.

Recent forum posts - Thu, 06/20/2019 - 04:11
Very informative post it is! I also have been struggling with such things for my new online forums. The main motive behind starting these forums is to make some money and that's why I need some suggestions for the best marketing techniques as well. What is your opinion regarding the social media and Google Adwords Management for forum promotions?

CNC Amplifier Repair

Recent forum posts - Tue, 06/18/2019 - 09:11
If you have hardware issues please give us an opportunity to repair and test your equipment. We repair servo motors, precision spindles, amplifiers, power supplies, and displays/HMI, ballscrews- Based out of Michigan, divisions in Toronto, North Carolina, KY . If you've got old CRTs in service, we can retrofit to LCD Monitors. No charge evaluation for repair. We test all repairs under power with dedicated test systems and warranty repairs for a year while in service. Good cost savings vs the OEM. If a part is not repairable, we have good stock on refurbished spares to offer. We are best set up for Fanuc, Siemens, Mitsubishi, Allen Bradley parts repairs.

Thread: are there any code to tap 1" pipe thread hole on CNC milling machine?

Recent forum posts - Fri, 06/14/2019 - 19:27
I need tap 1" pipe thread hole on my milling machine by fly cutter, any G-code to do it?

fanuc OM - parameters

Recent forum posts - Thu, 06/13/2019 - 18:34
[QUOTE = GRego; 4831]


Spindle rotates only clockwise (M3 works, but M4 does not work)

Recent forum posts - Tue, 06/11/2019 - 01:52
Dear guys,

I have a Fanuc turning machine, Oi mate TC.

The spindle rotates CW when I run S300 M3. But it does not rotate when I run S300 M4.
So the spindle only rotates clockwise and it does not rotate counter clockwise.
I checked the (M3 and M4) contactor. It works when running M3 and M4 but the motor only response to M3.

Any suggestions?

Choose Qualified CNC Machine Manufacturer in Nashik

Recent forum posts - Tue, 06/11/2019 - 01:22
Choosing a qualified CNC machining manufacturer is different from choosing other industry manufacturers. In Deccan Engineering Works, we provide custom machining service, which make parts according to samples. CNC machining manufacturer in Nashik means cost effective precision machined parts solutions for your custom metal and precision CNC machined parts. By flexible using of predictable machining and precision CNC machining, we can help to save machining cost.

What are the CNC capabilities of industry?
As a qualified machining manufacturer, workshop have CNC machines as CNC lathe, CNC milling machines, CNC machining centers, CNC turning machines, drilling machines. Machining capability is it

Need parts machined

Recent forum posts - Tue, 06/11/2019 - 01:10
We all know that a good manufacturer is one of the important key factors to success. There are some things to consider in CNC machining services before placing an order.

What are the CNC capabilities of industry?
As a qualified machining manufacturer, workshop have CNC machines as CNC lathe, CNC milling machines, CNC machining centers, CNC turning machines, drilling machines. Machining capability is it

Hello everyone

Recent forum posts - Fri, 06/07/2019 - 00:39
It seems your machining business doing well, more machines have been bought in past years. Welcome to the forums.

Haas VF-3, 10K RPM, Rotary and more for sale

Recent forum posts - Wed, 06/05/2019 - 11:56
2006 Haas VF-3 Vertical Machining Center

Table size: 48" x 18"
Spindle motor: 20 HP 2 Speed Gearbox
Spindle speed: 10,000 RPM
Spindle taper: 40
X-axis travel: 40"
Y-axis travel: 20"
Z-axis travel: 25"
24 Sidemount Tool Changer


Haas HA5C Rotary Table
10K Spindle
16MB Memory
2 Speed Gearbox
Side Mount Toolchanger
BT Option
Visual Quick Code Probing System
Chip Auger
Programmable Coolant
Brushless 4th Axis Wiring
Floppy Drive
Remote Jog Handle
Coordinate Rotation & Scaling
Macro Option
Spindle Orientation
Quick Code
Rigid Tapping
New VF-3 with these options is approx. $90,000.00 USD + approx. $15,000.00 USD shipping
New HA5C is $8,995.00 USD
Tooling & Vices in pictures not included

Price: $52,900.00 USD
New Price $49,900.00 USD
Thank you for your business!
Please enquire on machine location and condition
Potential buyer responsible to verify all specifications

Don Harrison

Tyvan Machinery Sales
622 Dundas Street Suite 157
Woodstock Ontario
N4S 1E2
Cell: 416-805-6863
tyvanmachinerysales@gmail.com Attached Images

Hello everyone, new here

Recent forum posts - Sat, 06/01/2019 - 20:32

We are not machines seller , but the manufacturer to produce CNC machined parts. Any machined parts, injection molding parts
or prototypes, we can help you with:)?

Quote: Originally Posted by coolent currently i am looking for these machines if they are on lease.:cool:

Sinumerik 820 M Klopp Korradi UW3 Mill Machine need Data

Recent forum posts - Thu, 05/30/2019 - 08:26
I am looking for help because I lost machine data due to the battery.
I obtained only TEA1 TEA2 PCA from the manufacturer.
I need a PCP file to run the plc system.
Does anyone have such files?
Of course i Can pay for this data . this machine is really important for me

This are specs :

Klopp Korradi
serial number : 54101
Sinumerik 820M - 1752085

As i said TEA1,TEA2 are working well . but without PCP data i can't start

SureGear high-precision planetary gearbox, 25:1 ratio PGA120-25A4 Like New!!

Recent forum posts - Mon, 05/20/2019 - 15:41
For sale is a SureGear high-precision planetary gearbox, 25:1 ratio

SureGear high-precision planetary gearbox, 25:1 ratio, inline, 32mm diameter output shaft, nominal output torque 180 N-m (1593 lb-in), 2-stage, 120mm frame. For use with SureServo SVL-210(B) motors.

This gearbox was only used for a limited time and is in like new condition.

This is Part #PGA120-25A4

These sell from automationdirect.com for $864.00

$550 obo

If you have any questions don't hesitate to contact me or post on here!
Attached Images

Hitachi Seiki VA-40 Fanuc 6m

Recent forum posts - Fri, 05/17/2019 - 20:26
Thank you so much for sharing this amazing and useful information with us, coursework help london you have got an interesting way of communicating the message in your blogs, really liked it, keep bogging and keep sharing the useful work. Really appreciated you solved my problem

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