mirror of
https://github.com/BKLronin/touchCNC.git
synced 2024-11-24 09:34:02 +01:00
Update cnc.py
- changed to jog mode instead of normal gcode - changed xyz label appearance -added jog cancel button - completed tool and macro buttons with clour states
This commit is contained in:
Thomas Herrmann
parent
07909f945f
commit
681f447626
122
cnc.py
122
cnc.py
@ -8,6 +8,7 @@ grbl = 0
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i = 10
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GCODE = 0
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AXIS = 'X'
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states = {'M3': '0', 'M8':'0', 'M6':'0'} #Spindle, Coolant
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def grblConnect2():
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global grbl
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@ -37,26 +38,18 @@ def grblConnect2():
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# Stream g-code to grbl
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#Stream GCODE from -https://onehossshay.wordpress.com/2011/08/26/grbl-a-simple-python-interface/-
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def grblConnectDebug():
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global grbl
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def displayPosition(grbl):
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grbl_command = '?'
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grbl.write(str.encode(grbl_command + '\n'))
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position = grbl.readline()
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print("position", position)
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grbl = serial.Serial(port= '/dev/ttyACM0', baudrate= 115200, timeout =.1)
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#grbl.close()
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#print(grbl.readline())
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grbl.write(str.encode("\r\n\r\n"))
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time.sleep(2) # Wait for grbl to initialize
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grbl.flushInput() # Flush startup text in serial input
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#print("connected")
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connect_ser.config(bg='green')
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#print(grbl.read())
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infoScreen(grbl.read())
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return grbl
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def jogWrite(grbl,AXIS, CMD, scale):
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DECIMAL = [0.1,1,10,100]
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scale = increments.get()
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MOVE = int(CMD) * DECIMAL[scale -1]
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grbl_command = ('G91'+'G0' +' ' + AXIS + str(MOVE) + ' '+ 'F100')
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grbl_command = ('$J=G91' +' ' + AXIS + str(MOVE) + ' '+ 'F100')
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#print(grbl_command)
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grbl.write(str.encode(grbl_command + '\n'))
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grbl_out = grbl.readline() # Wait for grbl response with carriage return
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@ -64,6 +57,57 @@ def jogWrite(grbl,AXIS, CMD, scale):
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infoScreen(grbl_command)
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infoScreen(grbl_out)
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def directWrite(grbl, CMD):
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grbl_command = CMD
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grbl.write(str.encode(grbl_command + '\n'))
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grbl_out = grbl.readline() # Wait for grbl response with carriage return
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infoScreen(grbl_command)
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infoScreen(grbl_out)
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def latchWrite(grbl, CMD):
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global states
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if states[CMD] == '0':
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states[CMD] = '1'
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if CMD == 'M3':
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spindle.config(bg='red')
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if CMD == 'M6':
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tool.config(bg = 'yellow')
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else:
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states[CMD] ='0'
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if CMD == 'M3':
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spindle.config(bg='green')
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if CMD == 'M6':
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tool.config(bg='grey')
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if CMD == 'M3':
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grbl_command = (CMD * int(states[CMD]))
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if CMD == 'M8':
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if states['M8'] == '1':
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grbl_command = (CMD)
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coolant.config(bg ='blue')
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else:
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grbl_command = ('M7')
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coolant.config(bg ='grey')
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else:
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grbl_command = (CMD)
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#grbl_command = (CMD * int(states[CMD]) )
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print(grbl_command)
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print(states)
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grbl.write(str.encode(grbl_command + '\n'))
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grbl_out = grbl.readline() # Wait for grbl response with carriage return
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infoScreen(grbl_command)
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infoScreen(grbl_out)
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def zeroWrite(grbl, CMD, AXIS):
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grbl_command = (CMD + ' ' + AXIS + '0')
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grbl.write(str.encode(grbl_command + '\n'))
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grbl_out = grbl.readline() # Wait for grbl response with carriage return
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infoScreen(grbl_command)
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infoScreen(grbl_out)
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def terminalWrite(grbl):
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grbl_command = terminal.get()
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#print(grbl_command)
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@ -159,25 +203,27 @@ increments = IntVar()
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left = Button(root, text="-X", width = buttonsize_x, height = buttonsize_y, command = lambda:jogWrite(grbl, 'X', '-1', increments))
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right = Button(root, text="+X",width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite(grbl, 'X', '1', increments))
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up = Button(root, text="+Y", width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite(grbl, 'Y', '1', increments))
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cancel = Button(root, text="cancel", width = buttonsize_x, height = buttonsize_y,bg = 'black', command = lambda:directWrite(grbl, '0x85' ))
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down = Button(root, text="-Y",width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite(grbl, 'Y', '-1', increments))
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z_up = Button(root, text="+Z",width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite(grbl, 'Z', '1', increments) )
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z_down = Button(root, text="-Z",width = buttonsize_x, height = buttonsize_y,command = lambda:jogWrite(grbl, 'Z', '-1', increments))
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zero_x = Button(root, text="zero X",width = buttonsize_x, height = buttonsize_y)
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zero_y = Button(root, text="zero Y",width = buttonsize_x, height = buttonsize_y)
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zero_z = Button(root, text="zero Z",width = buttonsize_x, height = buttonsize_y)
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zero_all =Button(root, text="zero All",width = buttonsize_x, height = buttonsize_y)
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zero_x = Button(root, text="zero X",width = buttonsize_x, height = buttonsize_y, command = lambda:zeroWrite(grbl,'G92', 'X' ))
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zero_y = Button(root, text="zero Y",width = buttonsize_x, height = buttonsize_y, command = lambda:zeroWrite(grbl,'G92', 'Y' ))
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zero_z = Button(root, text="zero Z",width = buttonsize_x, height = buttonsize_y, command = lambda:zeroWrite(grbl,'G92', 'Z' ))
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zero_all =Button(root, text="zero All",width = buttonsize_x, height = buttonsize_y, command = lambda:zeroWrite(grbl,'G92', 'XYZ'))
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connect_ser = Button(root, text="Cnnct",width = buttonsize_x, height = buttonsize_y, command = grblConnect2, bg = 'grey')
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discon_ser = Button(root, text="Dsconct",width = buttonsize_x, height = buttonsize_y, command = lambda:grblClose(grbl))
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unlock = Button(root, text="Unlock",width = buttonsize_x, height = buttonsize_y, command = lambda:directWrite(grbl, '$X'))
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start = Button(root, text="START",width = buttonsize_x, height = buttonsize_y, bg = 'red', command = lambda: grblWrite(grbl))
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stop = Button(root, text="STOP",width = buttonsize_x, height = buttonsize_y, bd= 3)
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pause = Button(root, text="PAUSE",width = buttonsize_x, height = buttonsize_y, bg = '#007fff')
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fopen = Button(root, text="GCODE",width = buttonsize_x , height = buttonsize_y, bg = 'grey', command = openGCODE)
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spindle = Button(root, text="Spindle",width = buttonsize_x, height = buttonsize_y)
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coolant = Button(root, text="Coolant",width = buttonsize_x, height = buttonsize_y)
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tool = Button(root, text="Tool",width = buttonsize_x, height = buttonsize_y)
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macro = Button(root, text="Macro1",width = buttonsize_x, height = buttonsize_y)
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spindle = Button(root, text="Spindle",width = buttonsize_x, height = buttonsize_y, bg = 'grey', command = lambda:latchWrite(grbl,'M3'))
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coolant = Button(root, text="Coolant",width = buttonsize_x, height = buttonsize_y,command = lambda:latchWrite(grbl,'M8') )
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tool = Button(root, text="Tool",width = buttonsize_x, height = buttonsize_y,command = lambda:latchWrite(grbl,'M6') )
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macro = Button(root, text="Macro1",width = buttonsize_x, height = buttonsize_y,command = lambda:directWrite(grbl,' G90 G1 X10 Y10 Z50 F100') )
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step_incr1 = Radiobutton(root, text= '0,1', value = 1 , variable = increments,width = buttonsize_x, height = buttonsize_y, indicatoron = 0 )
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step_incr2 = Radiobutton(root, text= '1', value = 2 , variable = increments,width = buttonsize_x, height = buttonsize_y, indicatoron = 0 )
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@ -189,24 +235,18 @@ terminal = Entry(root, width =8, text="GCODE")
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terminal_send = Button(root, text="SEND",width = buttonsize_x, height = buttonsize_y, bd= 3, command = lambda: terminalWrite(grbl))
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terminal_recv = Canvas(root, width = 200, height =400, bg = 'white')
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show_ctrl_x_label = Label(root,text = "X - POSITION")
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show_ctrl_y_label = Label(root,text = "Y - POSITION")
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show_ctrl_z_label = Label(root,text = "Z - POSITION")
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show_ctrl_x =Entry(root, text = "X - POSITION", width = 5)
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show_ctrl_y =Entry(root, text = "Y - POSITION", width = 5)
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show_ctrl_z =Entry(root, text = "Z - POSITION", width = 5)
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show_ctrl_x_label = Label(root,text = "X")
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show_ctrl_y_label = Label(root,text = "Y")
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show_ctrl_z_label = Label(root,text = "Z")
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show_ctrl_x =Label(root, text = "X ", width = 10, height = 2, bg ='white', relief = SUNKEN)
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show_ctrl_y =Label(root, text = "Y ", width = 10, height = 2, bg ='white', relief = SUNKEN)
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show_ctrl_z =Label(root, text = "Z ", width = 10, height = 2, bg ='white', relief = SUNKEN)
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feed_control = Scale(root, orient = HORIZONTAL, length = 400, label = "Feedrate",tickinterval = 20)
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#Milling Area and Gcode preview with grid generation
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mill_table= Canvas(root, width= 400, height = 400, bg = 'grey')
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try:
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meister = PhotoImage(file='meister.png', width =400, height = 400)
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mill_table.create_image(200,200,image = meister, anchor =NW)
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except:
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infoScreen("Couldn't load background")
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mill_table.create_rectangle(50,50,350,350, fill ='white')
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mill_table.create_text(200,25,text = 'Fräsbereich 300mm x 300mm')
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@ -220,6 +260,7 @@ for x in range(0,400,50):
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gitter_y = mill_table.create_line(0,y,400,y)
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left.grid(row=1, column=0, padx=3, pady=2)
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cancel.grid(row=0, column=0, padx=3, pady=2)
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right.grid(row=1, column=2,padx=3, pady=2)
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up.grid(row=0, column=1, padx=3, pady=10)
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down.grid(row=1, column=1,padx=3, pady=2)
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@ -233,13 +274,13 @@ step_incr2.grid(row=2, column=1,padx=3, pady=10)
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step_incr3.grid(row=2, column=2,padx=3, pady=10)
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step_incr4.grid(row=2, column=3,padx=3, pady=10)
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show_ctrl_x_label.grid(row=3, column=0,padx=3, pady=10, columnspan =2)
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show_ctrl_y_label.grid(row=4, column=0,padx=3, pady=10, columnspan =2)
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show_ctrl_z_label.grid(row=5, column=0,padx=3, pady=10, columnspan =2)
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show_ctrl_x_label.grid(row=3, column=0,padx=3, pady=10)
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show_ctrl_y_label.grid(row=4, column=0,padx=3, pady=10)
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show_ctrl_z_label.grid(row=5, column=0,padx=3, pady=10)
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show_ctrl_x.grid(row=3, column=2,padx=3, pady=10, columnspan =1)
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show_ctrl_y.grid(row=4, column=2,padx=3, pady=10, columnspan =1)
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show_ctrl_z.grid(row=5, column=2,padx=3, pady=10, columnspan =1)
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show_ctrl_x.grid(row=3, column=1,padx=0, pady=0, columnspan =1)
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show_ctrl_y.grid(row=4, column=1,padx=0, pady=0, columnspan =1)
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show_ctrl_z.grid(row=5, column=1,padx=0, pady=0, columnspan =1)
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zero_x.grid(row=6, column=0,padx=10, pady=10)
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zero_y.grid(row=6, column=1,padx=10, pady=10)
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@ -247,6 +288,7 @@ zero_z.grid(row=6, column=2,padx=10, pady=10)
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zero_all.grid(row=6, column=3,padx=10, pady=10)
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connect_ser.grid(row=7, column=0,padx=10, pady=10)
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discon_ser.grid(row=7, column=1,padx=10, pady=10)
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unlock.grid(row=8, column=1,padx=10, pady=10)
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start.grid(row=7, column=2,padx=10, pady=10)
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stop.grid(row=7, column=3,padx=10, pady=10)
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pause.grid(row=8, column=2,padx=10, pady=10, columnspan = 1)
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