Advanced Search

hallo,hier die gepackten dateien..viele Grüße  karlhe

In the [JOINT_1] section try changing this:
to this:

Hello,

I keep getting the following erro: Joint on limit switch error on my lathe Z axis.
I have a signle switch for homing and Z max.
You can find attached my hal and ini files.here is the procedure:I click on homing Axis Z, the machine in moving against the tailstock, where the switch is, the switch is triggered, the machine comeback a little bit and go again against the switch at lower speed.
When the switch is triggered the second time, I get the joint limit error.maybe you can help me to spot the mistake in my INI file?

Thank you very much

Hi Guys,

A bit of serious thread necro here

I have my Maho MH400E configured as a vertical mill, and am trying to set up a second INI and HAL with it configured to use the horizontal spindle. For this I need to switch Z and Y, and negate one.

I have something messed up, and spent a couple of evenings trying to trouble shoot it, but cant see the issue. The MH400E HAL and ini work fine, the Horizontal hal and Ini load without error, but cause a Y axis error as son as I push the start button.

I would appreciate if anyone can spot my (probably dumb) mistake. Thanks.

Cheers,
Mark
 

This is a relabeled AMC analog servo amplifier. Probably quite similar to their BX25A20 model. If you look that up, you will see the OBVIOUS similarity. A number of companies sold AMC amps under their own label. This amp takes in analog -10 V to +10 V velocity command signals, and apparently generates a synthetic tach signal from the encoder A and B signals. You need a controller that provides an analog velocity command output. Pico Systems has their PPMC, and Mesa has suitable options, too. This is nothing like a step-direction drive system. An analog velocity command voltage is sent from the control, the servo amp delivers voltage to the proper motor windings to make the motor's speed match in proportion to the command, and the encoder provides position feedback to the control PC.
Jon

You can try compiling the modified 'scarakins.c' using 'halcompile'

You will need the dev package for halcompile to be available.
If that does not compile then you will need to build LinuxCNC locally on your computer:
linuxcnc.org/docs/master/html/code/building-linuxcnc.html

Brown means that it is a hal parameter.
linuxcnc.org/docs/devel/html/hal/halshow.html

 
 
 
 
 
 



can't get the axis to move
I don't get any errors
 

The m600 uses a Realtek MAC so likely needs the DKMS driver
(the built in Linux one is defective and has random 10 ms or greater hangs)

Take a look at this thread:

forum.linuxcnc.org/27-driver-boards/5323...resh-install?start=0
 

我觉得你可以去BiliBili这个网站上看看，有专门讲解这个的

Now I saw the device.
My idea was if there will be an error if the speed/acceleration is low.

I have mine set up using 1 of 2 ways, both are setting in the RPi

1, using the BOOT pin on button, this way you can turn off RPi IO power and still boot from halt using a button

2. Boot using the one IO pin on the header, and boot with button

the 7C8x is still powered at 5v 

It is used for decorative wood carving (signs, plaques...). Carving 8 pieces at a time. Originally it only had a single Z axis. with a hand screw for fine adjustment of each spindle height. This was difficult to maintain and adjust the Z depth between each spindle for varying material thicknesses or when changing tools. So I recently rebuilt the machine with a separate closed loop stepper motor, ball screw and linear guides on each spindle. I also replaced the old single servo, 12ft torque tube, rack and pinion drive system for the Y axis with new larger linear ways, two ball screws and 2 servos. Then after doing all of that work I found out that the majority of the slop in the old system wasn't due to compliance in the old drive train, but fex in the bridge. So I stiffened the bridge, and it is greatly improved. (The X also got new ways, and replaced a belt driven lead screw with a direct drive ball screw and added tool touch probe and probing routine.)

This seems to work for me:

你需要去HCFA官网去下载对应你型号的伺服驱动器说明书 根据说明书改伺服驱动器的控制模式