Advanced Search

Search Results (Searched for: )

  • besriworld
  • besriworld
22 Aug 2024 19:51
Replied by besriworld on topic OLD Lathe conversion to a CNC

OLD Lathe conversion to a CNC

Category: Turning

I'm making chips again :) . It was difficult to deal with the removal of the chips.

Aluminum is 6082 t6


  • Todd Zuercher
  • Todd Zuercher's Avatar
22 Aug 2024 19:09 - 22 Aug 2024 19:18
  • Todd Zuercher
  • Todd Zuercher's Avatar
22 Aug 2024 18:55 - 22 Aug 2024 18:56

Tool resets to Z0 when starting program without being told to

Category: AXIS

Have you remapped any of your G-codes? (specifically M6)

Other than possibly something hidden in the M6 settings or an M6 remap, I don't see anything that could even move the Z axis at all.

Do you have anything configured in the EMCIO section of your ini file for the tool changer settings? Specifically "TOOL_CHANGE_POSITION = 0 0 0" or anything pertaining to M30?

If you don't have anything configured for the tool change position, (assuming your are using manual tool changes.) Linuxcnc may be assuming a manual tool change position of absolute Z0 (same as issuing a G53Z0 command) for the tool change position. And if you don't have the machine Z0 position configured as the top of Z travel, then I think we have found your problem. Otherwise I have no idea what could be going on.
  • papagno-source
  • papagno-source
22 Aug 2024 18:53
Replied by papagno-source on topic refclockSyncCycle question

refclockSyncCycle question

Category: EtherCAT

By increasing the value of refClock to for example 5 ms, what actually happens, do I update the data on the bus every 5 ms or is the data updated every 1 ms of the appTimePeriod anyway?
  • schuetzbuilds
  • schuetzbuilds
22 Aug 2024 18:43
Replied by schuetzbuilds on topic Retrofitting a MAHO MH600T

Retrofitting a MAHO MH600T

Category: Milling Machines

It's still a work in progress, but the computer is now mounted on the tray where the original controller used to be. It's quite convenient since the tray folds out of the cable cabinet, making the computer easily accessible.
 

Good on you. Nice work getting another Maho going.
Cheers,

Mark

Thank you, Mark. Your MAHO videos are actually the reason we decided to get a MAHO and go ahead with the retrofit.
  • Moutomation
  • Moutomation
22 Aug 2024 18:27 - 23 Aug 2024 06:39
Replied by Moutomation on topic İnstall glade

İnstall glade

Category: Gmoccapy

Aciera,
Thanks to your help, my project is almost finished now. I couldn't have done it without you. First of all, I would like to thank you very much. I am currently planning to put the limits and axis calibrations in the gui, but I do not know where the settings page is, I can change the home page, but I cannot access pages other than the home page.
  • gardenweazel
  • gardenweazel's Avatar
22 Aug 2024 18:24 - 22 Aug 2024 18:31

QTDragon HD spindle incrementally increase/decrease speed

Category: Qtvcp

The documentation located here indicates the following:

To have the manual spindle buttons also incrementally increase/decrease speed:
#action_spindle_fwd{
qproperty-spindle_up_action: true;
}
#action_spindle_rev{
qproperty-spindle_down_action: true;
}


Is this correct?
I've not been able to find a file where this (#action_spindle_fwd) is located?
If it doesn't exist is there a specific file or block that I should add it to in order to get this functionality working?

I did find this entity in the qtdragon_hd.ui file:
<item>
<widget class="ActionButton" name="action_spindle_fwd">
.....
</item>


Is this where it should be added?
 
  • spontarelliam
  • spontarelliam
22 Aug 2024 18:21
Replied by spontarelliam on topic XHC WHB04b-6 - Disconnects / freezes?

XHC WHB04b-6 - Disconnects / freezes?

Category: Basic Configuration

I have the same problem. I've noticed that Linux itself has actually lost connection with the device, which I can see by running $lsusb while the pendant is working and again when it's not. The odd thing is that restarting LinuxCNC seems to mount the usb device in Linux.

I don't know the solution, but I'll continue taking notes and report back if I figure it out.
  • PCW
  • PCW's Avatar
22 Aug 2024 18:01
Replied by PCW on topic Driver NUM GEC MK2S

Driver NUM GEC MK2S

Category: Driver Boards

Those seem to be unused so irrelevant
 
  • greg23_78
  • greg23_78
22 Aug 2024 17:59
Replied by greg23_78 on topic Driver NUM GEC MK2S

Driver NUM GEC MK2S

Category: Driver Boards

ANALOG_SCALE_MAX = 133
ANALOG_MIN_LIMIT = -133
ANALOG_MAX_LIMIT = 133

Is correct ?
  • PCW
  • PCW's Avatar
22 Aug 2024 17:44
Replied by PCW on topic Driver NUM GEC MK2S

Driver NUM GEC MK2S

Category: Driver Boards

SCALE =  133 
(or possibly -133) to get the feedback direction correct

 
  • greg23_78
  • greg23_78
22 Aug 2024 17:25
Replied by greg23_78 on topic Driver NUM GEC MK2S

Driver NUM GEC MK2S

Category: Driver Boards

# Axis: Z Joint: 1 Output: 1
# PID Setup
setp pid.z.Pgain [JOINT_1](P)
setp pid.z.Igain [JOINT_1](I)
setp pid.z.Dgain [JOINT_1](D)
setp pid.z.bias [JOINT_1](BIAS)
setp pid.z.FF0 [JOINT_1](FF0)
setp pid.z.FF1 [JOINT_1](FF1)
setp pid.z.FF2 [JOINT_1](FF2)
setp pid.z.deadband [JOINT_1](DEADBAND)
setp pid.z.maxoutput [JOINT_1](MAX_OUTPUT)
setp pid.z.error-previous-target True

# joint-1 enable chain
net joint-1-index-enable <=> pid.z.index-enable
net joint-1-index-enable <=> joint.1.index-enable
net joint-1-index-enable <=> hm2_[MESA](BOARD).0.encoder.01.index-enable

net joint-1-enable <= joint.1.amp-enable-out
net joint-1-enable => pid.z.enable

# PWM Generator setup
setp hm2_[MESA](BOARD).0.pwmgen.01.dither true
setp hm2_[MESA](BOARD).0.pwmgen.01.output-type 1 #PWM pin0
setp hm2_[MESA](BOARD).0.pwmgen.01.offset-mode 1 # offset mode so 50% = 0
setp hm2_[MESA](BOARD).0.pwmgen.01.scale [JOINT_1]SCALE

# ---Encoder feedback signals/setup---
setp hm2_[MESA](BOARD).0.encoder.01.counter-mode 0
setp hm2_[MESA](BOARD).0.encoder.01.filter 1
setp hm2_[MESA](BOARD).0.encoder.01.index-invert 0
setp hm2_[MESA](BOARD).0.encoder.01.index-mask 0
setp hm2_[MESA](BOARD).0.encoder.01.index-mask-invert 0
setp hm2_[MESA](BOARD).0.encoder.01.scale [JOINT_1]ENCODER_SCALE

# position command and feedback
net joint-1-pos-cmd <= joint.1.motor-pos-cmd
net joint-1-pos-cmd => pid.z.command

net joint-1-pos-fb <= hm2_[MESA](BOARD).0.encoder.01.position
net joint-1-pos-fb => joint.1.motor-pos-fb
net joint-1-pos-fb => pid.z.feedback

net joint.1.output <= pid.z.output

# Encoder Setup
setp hm2_[MESA](BOARD).0.encoder.01.scale [JOINT_1](ENCODER_SCALE)
setp hm2_[MESA](BOARD).0.encoder.01.counter-mode 0
setp hm2_[MESA](BOARD).0.encoder.01.filter 1
setp hm2_[MESA](BOARD).0.encoder.01.index-invert 0
setp hm2_[MESA](BOARD).0.encoder.01.index-mask 0
setp hm2_[MESA](BOARD).0.encoder.01.index-mask-invert 0
  • PCW
  • PCW's Avatar
22 Aug 2024 17:18
Replied by PCW on topic Driver NUM GEC MK2S

Driver NUM GEC MK2S

Category: Driver Boards

Suggested changes in Blue:

MIN_LIMIT = 0
MAX_LIMIT = 1000
MAX_VELOCITY = 120
MAX_ACCELERATION = 300

[JOINT_1]
CARD = 0
TAB = 1
AXIS = Z
MIN_LIMIT = 0
MAX_LIMIT = 1000
MAX_VELOCITY = 120
MAX_ACCELERATION = 300
TYPE = LINEAR
SCALE = possible 133 but Not sure what this is without seeing its use in the hal file
ANALOG_SCALE_MAX = 133
ANALOG_MIN_LIMIT = -133
ANALOG_MAX_LIMIT = 133
ENCODER_SCALE = 1000      (2500*4)/10
FERROR =  10
MIN_FERROR =  1

DEADBAND = 0
P = 1
I = 0
D = 0
FF0 = 0
FF1 = 1
FF2 = 0
BIAS = 0
MAX_OUTPUT = 0
MAX_ERROR = 0.0127
HOME = 10
HOME_OFFSET = 0
HOME_SEARCH_VEL = 5
HOME_LATCH_VEL = 0.5
HOME_FINAL_VEL = 20
HOME_SEQUENCE = 1
HOME_USE_INDEX = True
  • greg23_78
  • greg23_78
22 Aug 2024 17:05 - 22 Aug 2024 17:10
Replied by greg23_78 on topic Driver NUM GEC MK2S

Driver NUM GEC MK2S

Category: Driver Boards

My setup is as follows:

Motor 1600 rpm  - 10V anlog
pulley ratio: 14/28 = 0.5
leadscreaw pitch = 10 mm/turn
Encoder : 2500 PPR

 

So,

My INI file should be

MIN_LIMIT = 0
MAX_LIMIT = 1000
MAX_VELOCITY = 133.3 (1600 tr/min * 0.5 (14/28) *10) =) 8000 mm/min =) 133.3 mm/s
MAX_ACCELERATION = 300

[JOINT_1]
CARD = 0
TAB = 1
AXIS = Z
MIN_LIMIT = 0
MAX_LIMIT = 1000
MAX_VELOCITY = 133.333
MAX_ACCELERATION = 300
TYPE = LINEAR
SCALE = ????????????????????
ANALOG_SCALE_MAX = 10
ANALOG_MIN_LIMIT = -10
ANALOG_MAX_LIMIT = 10
ENCODER_SCALE = 1000      (2500*4)/10
FERROR =  0.005
MIN_FERROR =  0.0025
DEADBAND = 0
P = 1
I = 0
D = 0
FF0 = 0
FF1 = 0
FF2 = 0
BIAS = 0
MAX_OUTPUT = 0
MAX_ERROR = 0.0127
HOME = 10
HOME_OFFSET = 0
HOME_SEARCH_VEL = 5
HOME_LATCH_VEL = 0.5
HOME_FINAL_VEL = 20
HOME_SEQUENCE = 1
HOME_USE_INDEX = True


WHAT should i put SCALE Value AND MAX OUTPUT ?
  • RotarySMP
  • RotarySMP's Avatar
22 Aug 2024 16:58
Replied by RotarySMP on topic Sauter 12 Station Lathe Turret

Sauter 12 Station Lathe Turret

Category: HAL

I cant help you with your comp, but good on you for retrofitting that cool lathe.
Cheers,
Mark
Displaying 22186 - 22200 out of 25341 results.
Time to create page: 0.445 seconds
Powered by Kunena Forum