Hermes/touchCNC
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PseudoEror removed

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This commit is contained in:
Thomas Herrmann
2021-09-12 14:50:47 +02:00
parent e2e9646c80
commit 7940990e7b
1 changed files with 19 additions and 18 deletions
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37
cnc.py
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@@ -42,7 +42,7 @@ def grblConnect2():
try:
#print([comport.device for comport in serial.tools.list_ports.comports()])
print ("Trying...",device)
grbl = serial.Serial(port= device, baudrate= 115200, timeout =3, dsrdtr= True)
grbl = serial.Serial(port= device, baudrate= 115200, timeout =3) #dsrdtr= True)
#grbl.open()
#print(grbl.readline())
grbl.write(str.encode("\r\n\r\n"))
@@ -65,8 +65,8 @@ def jogWrite(AXIS, CMD, scale): #Schreiben von manuellen Positionierungsbefehlen
DECIMAL = [0.1,1,10,100]
scale = increments.get()
MOVE = int(CMD) * DECIMAL[scale -1]
grbl_command = ('$J=G91' +' ' + AXIS + str(MOVE) + ' '+ 'F1000')
#print(grbl_command)
grbl_command = ('$J=G91' + 'G21' + AXIS + str(MOVE)+ 'F1000')
#print(grbl_command) $J=G91G21X10F185
if freetosend == 1:
byPass(grbl_command+'\n')
else:
@@ -81,11 +81,12 @@ def switchButtonState(button): #Umschalter für Knopfstatus
def directWrite(CMD): #Direktes schreiben eines Befehls
global freetosend
#print(freetosend)
grbl_command = CMD
if freetosend == 0:
now_bufferGRBL(grbl_command + '\n')
else:
byPass(grbl_command+'\n')
byPass(grbl_command + '\n')
def latchWrite(CMD):
global states
@@ -138,14 +139,6 @@ def latchWrite(CMD):
byPass(grbl_command + '\n')
print(grbl_command)
def zeroWrite(CMD, AXIS): #Umwandlung für Achsennullung
global freetosend
grbl_command = (CMD + ' ' + AXIS + '0')
if freetosend == 0:
now_bufferGRBL(grbl_command + '\n')
else:
byPass(grbl_command+ '\n')
def terminalWrite(): #Holt Zeichenstring von Editfeld und sendet es
grbl_command = terminal.get()
#print(grbl_command)
@@ -154,7 +147,6 @@ def terminalWrite(): #Holt Zeichenstring von Editfeld und sendet es
else:
byPass(grbl_command+'\n')
def infoScreen(data): #Anzeigecanvas für GRBL Rückmeldungen
global i
terminalFrame = Frame(terminal_recv, bg = 'white')
@@ -248,18 +240,27 @@ def now_bufferGRBL(grbl_command):
def byPass(grbl_command):
global writebuffer_byPass
#print (grbl_command)
if grbl_command == '?':
grbl.write(str.encode(grbl_command)) # Send g-code block to grbl
grbl_out = grbl.readline().strip()
else:
print(grbl_command)
#print(grbl_command)
writebuffer_byPass.append(grbl_command)
grbl.write(str.encode(writebuffer_byPass[0])) # Send g-code block to grbl
grbl_out = grbl.readline().strip()
#print(writebuffer_byPass)
del writebuffer_byPass[0]
displayPosition_request(grbl_out)
infoScreen(grbl_out)
#print(grbl_out)
def debugWrite(grbl_command):
grbl.write(str.encode(grbl_command)) # Send g-code block to grbl
grbl_out = grbl.readline().strip()
displayPosition_request(grbl_out)
infoScreen(grbl_out)
print(grbl_out)
def sendGRBL():
@@ -374,8 +375,8 @@ z_up = Button(root, text="+Z",width = buttonsize_x, height = buttonsize_y,comman
z_down = Button(root, text="-Z",width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite('Z', '-1', increments),bd = BORDER, bg = standard)
zero_x = Button(root, text="zero X",width = buttonsize_x, height = 1, command = lambda:directWrite('G10 P0 L20 X0'),bd = BORDER)
zero_y = Button(root, text="zero Y",width = buttonsize_x, height = 1, command = lambda:directWrite('G10 P0 L20 Y0' ),bd = BORDER)
zero_z = Button(root, text="zero Z",width = buttonsize_x, height = 1, command = lambda:directWrite('G10 P0 L20 Z0' ),bd = BORDER)
zero_y = Button(root, text="zero Y",width = buttonsize_x, height = 1, command = lambda:directWrite('G10 P0 L20 Y0'),bd = BORDER)
zero_z = Button(root, text="zero Z",width = buttonsize_x, height = 1, command = lambda:directWrite('G10 P0 L20 Z0'),bd = BORDER)
zero_all=Button(root, text="zeroAll",width = buttonsize_x, height = 3, command = lambda:latchWrite('G10'),bd = BORDER, bg= 'magenta')
setzero =Button(root, text="SetPOS",width = buttonsize_x, height = buttonsize_y, command = lambda:directWrite('G28.1'),bd = BORDER)
@@ -510,7 +511,7 @@ terminal_recv.grid(row = 0, column = 8, padx =10, pady =10,rowspan = 7, columnsp
mill_table.grid(row=0, column=4,padx=10, pady=10,columnspan = 4, rowspan = 7)
sendGRBL()
#sendGRBL()
#BlockedButtons
blkbuttons = (up,down,left,right,z_up,z_down, zero_x, zero_y, zero_z, zero_all, setzero, gozero, spindle)