Hermes/touchCNC
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Fixed Abortbug while Milling, color scheme, etc

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This commit is contained in:
Thomas Herrmann 2021-09-03 21:29:29 +02:00
parent c3e37cf6c5
commit f1791fd629
1 changed files with 43 additions and 32 deletions
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69
cnc.py
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@ -10,10 +10,18 @@ grbl = 0
i = 10 i = 10
GCODE = 0 GCODE = 0
AXIS = 'X' AXIS = 'X'
states = {'M3':'0', 'M8':'0', 'M6':'0'} #Spindle, Coolant states = {'M3':'0', 'M8':'0', 'M6':'0'} #Spindle, Coolant, Toolchange
BORDER = 2 BORDER = 2
freetosend = 1 freetosend = 1
#GUI Color Scheme
attention = 'red'
loaded = 'green'
cooling = 'blue'
toolchange = 'yellow'
def grblConnect2(): def grblConnect2():
global grbl global grbl
@ -25,13 +33,13 @@ def grblConnect2():
try: try:
#print([comport.device for comport in serial.tools.list_ports.comports()]) #print([comport.device for comport in serial.tools.list_ports.comports()])
print ("Trying...",device) print ("Trying...",device)
grbl = serial.Serial(port= device, baudrate= 115200, timeout =.1) grbl = serial.Serial(port= device, baudrate= 115200, timeout =3)
#grbl.open() #grbl.open()
#print(grbl.readline()) #print(grbl.readline())
grbl.write(str.encode("\r\n\r\n")) grbl.write(str.encode("\r\n\r\n"))
time.sleep(2) # Wait for grbl to initialize time.sleep(2) # Wait for grbl to initialize
grbl.flushInput() # Flush startup text in serial input grbl.flushInput() # Flush startup text in serial input
connect_ser.config(bg='#A2D729') connect_ser.config(bg= loaded)
#print("connected") #print("connected")
break break
@ -54,21 +62,19 @@ def displayPosition():
position.strip() position.strip()
coordinates_list = position.split(',') coordinates_list = position.split(',')
#print(coordinates_list) #print(coordinates_list)
try:
show_ctrl_x.config(text = coordinates_list[1]) show_ctrl_x.config(text = coordinates_list[1])
show_ctrl_y.config(text = coordinates_list[2]) show_ctrl_y.config(text = coordinates_list[2])
show_ctrl_z.config(text = coordinates_list[3]) show_ctrl_z.config(text = coordinates_list[3])
#show_ctrl_x_w.config(text = coordinates_list[4]) show_ctrl_x_w.config(text = coordinates_list[4])
#show_ctrl_y_w.config(text = coordinates_list[5]) show_ctrl_y_w.config(text = coordinates_list[5])
#show_ctrl_z_w.config(text = coordinates_list[6]) show_ctrl_z_w.config(text = coordinates_list[6])
except:
print("Listerror")
else: else:
print("No Connection yet") print("No Connection yet")
#show_ctrl_x.after(1000,displayPosition) root.after(500,displayPosition)
def debugWrite():
time.sleep(3)
print("NOW")
def jogWrite(AXIS, CMD, scale): def jogWrite(AXIS, CMD, scale):
DECIMAL = [0.1,1,10,100] DECIMAL = [0.1,1,10,100]
@ -89,14 +95,14 @@ def latchWrite(CMD):
if states[CMD] == '0': if states[CMD] == '0':
states[CMD] = '1' states[CMD] = '1'
if CMD == 'M3': if CMD == 'M3':
spindle.config(bg='#A31621') spindle.config(bg=attention) #A31621
if CMD == 'M6': if CMD == 'M6':
tool.config(bg = '#E0CA3C') tool.config(bg = toolchange)#E0CA3C
else: else:
states[CMD] ='0' states[CMD] ='0'
if CMD == 'M3': if CMD == 'M3':
spindle.config(bg='#A2D729') spindle.config(bg=loaded)#A2D729
if CMD == 'M6': if CMD == 'M6':
tool.config(bg='grey') tool.config(bg='grey')
@ -109,7 +115,7 @@ def latchWrite(CMD):
if CMD == 'M8': if CMD == 'M8':
if states['M8'] == '1': if states['M8'] == '1':
grbl_command = (CMD) grbl_command = (CMD)
coolant.config(bg ='#1F7A8C') coolant.config(bg = cooling)#1F7A8C
else: else:
grbl_command = ('M7') grbl_command = ('M7')
coolant.config(bg ='grey') coolant.config(bg ='grey')
@ -147,7 +153,7 @@ def openGCODE():
GCODE = fd.askopenfile(title='Open a file', initialdir='/home/thomash/Environments/cnc/', filetypes=filetypes) GCODE = fd.askopenfile(title='Open a file', initialdir='/home/thomash/Environments/cnc/', filetypes=filetypes)
if GCODE != 0: if GCODE != 0:
fopen.config(bg='#A2D729') fopen.config(bg= loaded)
else: else:
fopen.config(bg = 'grey') fopen.config(bg = 'grey')
@ -191,11 +197,13 @@ def grblWrite():
GCODE.seek(0) GCODE.seek(0)
for line in GCODE: for line in GCODE:
#print("write") #print("write")
l = line.strip(line) # Strip all EOL characters for streaming l = line.strip() # Strip all EOL characters for streaming
l = line.split(";",0) #l = line.split(";",1)
grbl_command = l[0] grbl_command = l
print("GCODE",grbl_command)
sendGRBL(grbl_command) sendGRBL(grbl_command)
infoScreen("finished")
GCODE.close() GCODE.close()
fopen.config(bg = 'grey') fopen.config(bg = 'grey')
@ -216,7 +224,7 @@ def sendGRBL(grbl_command):
grbl_out = grbl.readline() # Wait for grbl response with carriage return grbl_out = grbl.readline() # Wait for grbl response with carriage return
infoScreen(grbl_out) infoScreen(grbl_out)
infoScreen("finished") #infoScreen("finished")
#GUI Main #GUI Main
buttonsize_x = 5 buttonsize_x = 5
@ -235,7 +243,7 @@ movement = Frame(root, relief = 'ridge', bd = BORDER)
left = Button(root, text="-X", width = buttonsize_x, height = buttonsize_y, command = lambda:jogWrite('X', '-1', increments),bd = BORDER) left = Button(root, text="-X", width = buttonsize_x, height = buttonsize_y, command = lambda:jogWrite('X', '-1', increments),bd = BORDER)
right = Button(root, text="+X",width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite('X', '1', increments),bd = BORDER) right = Button(root, text="+X",width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite('X', '1', increments),bd = BORDER)
up = Button(root, text="+Y", width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite('Y', '1', increments),bd = BORDER) up = Button(root, text="+Y", width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite('Y', '1', increments),bd = BORDER)
cancel = Button(root, text="cancel", width = buttonsize_x, height = buttonsize_y,bg = '#A31621', command = lambda:directWrite('133'),bd = BORDER) cancel = Button(root, text="cancel", width = buttonsize_x, height = buttonsize_y,bg = attention, command = lambda:directWrite('…'),bd = BORDER)
down = Button(root, text="-Y",width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite('Y', '-1', increments),bd = BORDER) down = Button(root, text="-Y",width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite('Y', '-1', increments),bd = BORDER)
z_up = Button(root, text="+Z",width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite('Z', '1', increments) ,bd = BORDER) z_up = Button(root, text="+Z",width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite('Z', '1', increments) ,bd = BORDER)
z_down = Button(root, text="-Z",width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite('Z', '-1', increments),bd = BORDER) z_down = Button(root, text="-Z",width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite('Z', '-1', increments),bd = BORDER)
@ -243,14 +251,16 @@ z_down = Button(root, text="-Z",width = buttonsize_x, height = buttonsize_y,comm
zero_x = Button(root, text="zero X",width = buttonsize_x, height = buttonsize_y, command = lambda:zeroWrite('G92', 'X0' ),bd = BORDER) zero_x = Button(root, text="zero X",width = buttonsize_x, height = buttonsize_y, command = lambda:zeroWrite('G92', 'X0' ),bd = BORDER)
zero_y = Button(root, text="zero Y",width = buttonsize_x, height = buttonsize_y, command = lambda:zeroWrite('G92', 'Y0' ),bd = BORDER) zero_y = Button(root, text="zero Y",width = buttonsize_x, height = buttonsize_y, command = lambda:zeroWrite('G92', 'Y0' ),bd = BORDER)
zero_z = Button(root, text="zero Z",width = buttonsize_x, height = buttonsize_y, command = lambda:zeroWrite('G92', 'Z0' ),bd = BORDER) zero_z = Button(root, text="zero Z",width = buttonsize_x, height = buttonsize_y, command = lambda:zeroWrite('G92', 'Z0' ),bd = BORDER)
zero_all =Button(root, text="zero All",width = buttonsize_x, height = buttonsize_y, command = lambda:zeroWrite('G92', 'G28.1'),bd = BORDER) zero_all =Button(root, text="zero All",width = buttonsize_x, height = buttonsize_y, command = lambda:directWrite('G28.1'),bd = BORDER)
connect_ser = Button(root, text="Cnnct",width = buttonsize_x, height = buttonsize_y, command = grblConnect2, bg = 'grey',bd = BORDER) connect_ser = Button(root, text="Cnnct",width = buttonsize_x, height = buttonsize_y, command = grblConnect2, bg = 'grey',bd = BORDER)
discon_ser = Button(root, text="Dsconct",width = buttonsize_x, height = buttonsize_y, command = lambda:grblClose(),bd = BORDER) discon_ser = Button(root, text="Dsconct",width = buttonsize_x, height = buttonsize_y, command = lambda:grblClose(),bd = BORDER)
unlock = Button(root, text="Unlock",width = buttonsize_x, height = buttonsize_y, command = lambda:directWrite('$X'),bd = BORDER) unlock = Button(root, text="Unlock",width = buttonsize_x, height = buttonsize_y, command = lambda:directWrite('$X'),bd = BORDER)
start = Button(root, text="START",width = buttonsize_x, height = buttonsize_y, bg = '#A31621', command = lambda: threading.Thread(target = grblWrite).start(),bd = BORDER) start = Button(root, text="START",width = buttonsize_x, height = buttonsize_y, bg = attention, command = lambda: threading.Thread(target = grblWrite).start(),bd = BORDER)
stop = Button(root, text="STOP",width = buttonsize_x, height = buttonsize_y,bd = BORDER) stop = Button(root, text="STOP",width = buttonsize_x, height = buttonsize_y,bd = BORDER, command = lambda: directWrite('') )
pause = Button(root, text="PAUSE",width = buttonsize_x, height = buttonsize_y, bg = '#1F7A8C',bd = BORDER) pause = Button(root, text="PAUSE",width = buttonsize_x, height = buttonsize_y, bg = cooling,bd = BORDER,command = lambda: directWrite('!') )
resume = Button(root, text="RESUME",width = buttonsize_x, height = buttonsize_y,bd = BORDER,command = lambda: directWrite('~') )
fopen = Button(root, text="GCODE",width = buttonsize_x , height = buttonsize_y, bg = 'grey', command = openGCODE,bd = BORDER) fopen = Button(root, text="GCODE",width = buttonsize_x , height = buttonsize_y, bg = 'grey', command = openGCODE,bd = BORDER)
spindle = Button(root, text="Spindle",width = buttonsize_x, height = buttonsize_y, bg = 'grey', command = lambda:latchWrite('M3')) spindle = Button(root, text="Spindle",width = buttonsize_x, height = buttonsize_y, bg = 'grey', command = lambda:latchWrite('M3'))
@ -279,7 +289,7 @@ show_ctrl_x_w =Label(root, text = "X_POS_W", width = 8, height = 2, bg ='white',
show_ctrl_y_w =Label(root, text = "Y_POS_W", width = 8, height = 2, bg ='white', relief = SUNKEN) show_ctrl_y_w =Label(root, text = "Y_POS_W", width = 8, height = 2, bg ='white', relief = SUNKEN)
show_ctrl_z_w =Label(root, text = "Z_POS_W", width = 8, height = 2, bg ='white', relief = SUNKEN) show_ctrl_z_w =Label(root, text = "Z_POS_W", width = 8, height = 2, bg ='white', relief = SUNKEN)
#threading.Thread(target= displayPosition()).start() threading.Thread(target= displayPosition()).start()
feed_control = Scale(root, orient = HORIZONTAL, length = 400, label = "Feedrate",tickinterval = 20) feed_control = Scale(root, orient = HORIZONTAL, length = 400, label = "Feedrate",tickinterval = 20)
@ -335,7 +345,8 @@ discon_ser.grid(row=7, column=1,padx=10, pady=10)
unlock.grid(row=8, column=1,padx=10, pady=10) unlock.grid(row=8, column=1,padx=10, pady=10)
start.grid(row=7, column=2,padx=10, pady=10) start.grid(row=7, column=2,padx=10, pady=10)
stop.grid(row=7, column=3,padx=10, pady=10) stop.grid(row=7, column=3,padx=10, pady=10)
pause.grid(row=8, column=2,padx=10, pady=10, columnspan = 1) pause.grid(row=8, column=2,padx=10, pady=10)
resume.grid(row=8, column=3,padx=10, pady=10)
fopen.grid(row=8, column=0,padx=10, pady=10) fopen.grid(row=8, column=0,padx=10, pady=10)
spindle.grid(row=7, column=4,padx=1, pady=10) spindle.grid(row=7, column=4,padx=1, pady=10)