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- Moutomation
- Moutomation
23 Aug 2024 15:49
Replied by Moutomation on topic İnstall glade
İnstall glade
Category: Gmoccapy
I change the value. When I open it again, I see the value as 10,000 again.
- Aciera
23 Aug 2024 15:33
Replied by Aciera on topic İnstall glade
İnstall glade
Category: Gmoccapy
So what exactly is not working?
Notes:
1. forget the __pycache__ folder, that gets created whenever the script is run. You can even delete it, doesn't matter.
2. You don't need to create 'gladepanel_parameter.txt'. If it does not exist the panel will load the default value set in the .ui and it will be created on the first change.
Open the 'Halshow' tool and check if you see your custom panel and it pins. If so does it also show a pin named 'number':
Finally are you getting any output in the terminal?
Notes:
1. forget the __pycache__ folder, that gets created whenever the script is run. You can even delete it, doesn't matter.
2. You don't need to create 'gladepanel_parameter.txt'. If it does not exist the panel will load the default value set in the .ui and it will be created on the first change.
Open the 'Halshow' tool and check if you see your custom panel and it pins. If so does it also show a pin named 'number':
Finally are you getting any output in the terminal?
- Moutomation
- Moutomation
23 Aug 2024 15:19 - 23 Aug 2024 15:20
- jimwhiting
- jimwhiting
23 Aug 2024 15:12
SCATECH EV1616DN - Example config was created by jimwhiting
SCATECH EV1616DN - Example config
Category: EtherCAT
- spontarelliam
- spontarelliam
23 Aug 2024 15:03 - 23 Aug 2024 15:05
Replied by spontarelliam on topic XHC WHB04b-6 - Disconnects / freezes?
XHC WHB04b-6 - Disconnects / freezes?
Category: Basic Configuration
- mighty_mick
23 Aug 2024 14:56 - 23 Aug 2024 15:01
Replied by mighty_mick on topic how to recompile a linuxcnc directory?
how to recompile a linuxcnc directory?
Category: General LinuxCNC Questions
- Aciera
23 Aug 2024 14:42
- AndyDM01
- AndyDM01
23 Aug 2024 14:11
Replied by AndyDM01 on topic is there some basic list to build the net ?
is there some basic list to build the net ?
Category: EtherCAT
- Moutomation
- Moutomation
23 Aug 2024 13:49
- Tinine
- Tinine
23 Aug 2024 13:48
Replied by Tinine on topic Hydraulic Pipe Bender Retrofit - BLM C88
Hydraulic Pipe Bender Retrofit - BLM C88
Category: Show Your Stuff
There is endless business to be had, retrofitting CNC tube benders and there are some very sophisticated ones. BLM, like other manufacturers, don't want to support older machines because they want people to buy new.
The "recapture" feature that you demonstrate is only one of many, many tricks that a CNC bender needs to be able to do.
These machines are my design/manufacture:
110mm Diameter...but two at the same time. This was the engine cradle for the Chrysler 300M. Bending axis is 100HP closed-loop Vector Drive
150mm with autoload Note: Every movement is a servo axis and coordinated
76mm 100% electric I was the pioneer of 100% electric and I was awarded the patent. Now BLM and everyone else makes all-electric benders
21 axis Fuel-injector lines for Ford and Siemens. The 8 rotating axes on the turret are WiFi controlled (continuous rotating turret.
I am now developing a self-install retrofit package which will be very low-cost....too many dead machines out there that are in fantastic mechanical condition.
Craig
The "recapture" feature that you demonstrate is only one of many, many tricks that a CNC bender needs to be able to do.
These machines are my design/manufacture:
110mm Diameter...but two at the same time. This was the engine cradle for the Chrysler 300M. Bending axis is 100HP closed-loop Vector Drive
150mm with autoload Note: Every movement is a servo axis and coordinated
76mm 100% electric I was the pioneer of 100% electric and I was awarded the patent. Now BLM and everyone else makes all-electric benders
21 axis Fuel-injector lines for Ford and Siemens. The 8 rotating axes on the turret are WiFi controlled (continuous rotating turret.
I am now developing a self-install retrofit package which will be very low-cost....too many dead machines out there that are in fantastic mechanical condition.
Craig
- Aciera
23 Aug 2024 13:46
Replied by Aciera on topic İnstall glade
İnstall glade
Category: Gmoccapy
the quickest solution I can come up with is to use a handler script that monitors the spinbutton in the custom gladevcp panel and saves the current value to a file if it changes. On opening the gui the script will set the spinbutton value to the value read from that file:
to try save this as 'gladevcp-handler.py' to the 'python' folder in your config:
then change this line in the [DISPLAY] section of your ini file from:
to this (this will automatically load the handler file when the custom panel is loaded):
To get this to work with the 'testpanel.ui' I posted earlier you need to open the panel in glade and
1. make sure the 'ID' of the spinbutton to be monitored is 'hal_spinbutton1'
2. add the handler to the spinbutton by opening the 'Signals' tab and writing 'on_value_changed' in the 'Handler' column of the 'value-changed' line. With this a value change in the spinbutton widget will call the on_value_changed function in the handler script.
to try save this as 'gladevcp-handler.py' to the 'python' folder in your config:
#!/usr/bin/env python3
import hal
import os
parameter_file = 'gladepanel_parameter.txt'
class HandlerClass:
def on_value_changed(self,hal_spinbutton1,data=None):
changed_value = hal_spinbutton1.get_value()
print(':gladevcp-handler: gladevcp.hal_spinbutton1 value has changed to ', changed_value)
f = open(parameter_file, 'w')
f.write(str(changed_value))
f.close()
def __init__(self, halcomp,builder,useropts):
self.halcomp = halcomp
self.hal_spinbutton1 = builder.get_object("hal_spinbutton1") # builder.get_object(ID of the targeted glade object)
self.halcomp.newpin("number", hal.HAL_FLOAT, hal.HAL_IN)
print(':gladevcp-handler: Initialized')
print(':gladevcp-handler: gladevcp.hal_spinbutton1 value is ', self.hal_spinbutton1.get_value())
if os.path.isfile(parameter_file):
with open(parameter_file) as f:
line = f.readline()
line_parsed = list(line.strip().split('\t'))
value = float(line_parsed[0])
print(':gladevcp-handler: Setting gladevcp.hal_spinbutton1 value to ', value)
self.hal_spinbutton1.set_value(value)
def get_handlers(halcomp,builder,useropts):
return [HandlerClass(halcomp,builder,useropts)]then change this line in the [DISPLAY] section of your ini file from:
EMBED_TAB_COMMAND = halcmd loadusr -Wn testpanel gladevcp -c testpanel -H ./gladevcp/testpanel.hal -x {XID} ./gladevcp/testpanel.uito this (this will automatically load the handler file when the custom panel is loaded):
EMBED_TAB_COMMAND= halcmd loadusr -Wn testpanel gladevcp -c testpanel -u python/gladevcp-handler.py -H ./gladevcp/testpanel.hal -x {XID} ./gladevcp/testpanel.uiTo get this to work with the 'testpanel.ui' I posted earlier you need to open the panel in glade and
1. make sure the 'ID' of the spinbutton to be monitored is 'hal_spinbutton1'
2. add the handler to the spinbutton by opening the 'Signals' tab and writing 'on_value_changed' in the 'Handler' column of the 'value-changed' line. With this a value change in the spinbutton widget will call the on_value_changed function in the handler script.
- PCW
23 Aug 2024 13:10
Replied by PCW on topic Erros: Unexpected realtime delay + 7i96s error finishing read
Erros: Unexpected realtime delay + 7i96s error finishing read
Category: Installing LinuxCNC
- zmrdko
23 Aug 2024 12:31
Replied by zmrdko on topic Erros: Unexpected realtime delay + 7i96s error finishing read
Erros: Unexpected realtime delay + 7i96s error finishing read
Category: Installing LinuxCNC
- slowpoke
- slowpoke
23 Aug 2024 12:04 - 23 Aug 2024 12:32
- Desertboy
- Desertboy
23 Aug 2024 11:37
Looking for a Linuxcnc guru to help install/upgrade machine paid was created by Desertboy
Looking for a Linuxcnc guru to help install/upgrade machine paid
Category: User Exchange
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