cnc-club.ru

Код: Выделить всё

def parse_gcode_expression(e):
    f = os.path.devnull
    canon = DummyCanon()

    parameter = inifile.find("RS274NGC", "PARAMETER_FILE")
    temp_parameter = os.path.join(tempdir, os.path.basename(parameter))
    shutil.copy(parameter, temp_parameter)
    canon.parameter_file = temp_parameter

    result, seq = gcode.parse("", canon, "M199 P["+e+"]", "M2")
    if result > gcode.MIN_ERROR: return False, gcode.strerror(result)
    return True, canon.number

Код: Выделить всё

    def gcode_properties(event=None):
        props = {}
        if not loaded_file:
            props['name'] = _("No file loaded")
        else:
            ext = os.path.splitext(loaded_file)[1]
            program_filter = None
            if ext:
                program_filter = inifile.find("FILTER", ext[1:])
            name = os.path.basename(loaded_file)
            if program_filter:
                props['name'] = _("generated from %s") % name
            else:
                props['name'] = name

            size = os.stat(loaded_file).st_size
            lines = int(widgets.text.index("end").split(".")[0])-2
            props['size'] = _("%(size)s bytes\n%(lines)s gcode lines") % {'size': size, 'lines': lines}

            if vars.metric.get():
                conv = 1
                units = _("mm")
                fmt = "%.3f"
            else:
                conv = 1/25.4
                units = _("in")
                fmt = "%.4f"

            mf = vars.max_speed.get()
            #print o.canon.traverse[0]

            g0 = sum(dist(l[1][:3], l[2][:3]) for l in o.canon.traverse)
            g1 = (sum(dist(l[1][:3], l[2][:3]) for l in o.canon.feed) +
                sum(dist(l[1][:3], l[2][:3]) for l in o.canon.arcfeed))
            gt = (sum(dist(l[1][:3], l[2][:3])/min(mf, l[3]) for l in o.canon.feed) +
                sum(dist(l[1][:3], l[2][:3])/min(mf, l[3])  for l in o.canon.arcfeed) +
                sum(dist(l[1][:3], l[2][:3])/mf  for l in o.canon.traverse) +
                o.canon.dwell_time
                )
 
            props['g0'] = "%f %s".replace("%f", fmt) % (from_internal_linear_unit(g0, conv), units)
            props['g1'] = "%f %s".replace("%f", fmt) % (from_internal_linear_unit(g1, conv), units)
            if gt > 120:
                props['run'] = _("%.1f minutes") % (gt/60)
            else:
                props['run'] = _("%d seconds") % (int(gt))

            min_extents = from_internal_units(o.canon.min_extents, conv)
            max_extents = from_internal_units(o.canon.max_extents, conv)
            for (i, c) in enumerate("xyz"):
                a = min_extents[i]
                b = max_extents[i]
                if a != b:
                    props[c] = _("%(a)f to %(b)f = %(diff)f %(units)s").replace("%f", fmt) % {'a': a, 'b': b, 'diff': b-a, 'units': units}
        properties(root_window, _("G-Code Properties"), property_names, props)

Код: Выделить всё

    def save_gcode(*args):
        if not loaded_file: return
        global open_directory
        f = root_window.tk.call("tk_getSaveFile", "-initialdir", open_directory,
            "-filetypes", ((_("rs274ngc files"), ".ngc"),))
        if not f: return
        f = unicode(f)
        open_directory = os.path.dirname(f)
        if get_filter(loaded_file):
            srcfile = os.path.join(tempdir, os.path.basename(loaded_file))
        else:
            srcfile = loaded_file
        try:
            shutil.copy(srcfile, f)
        except (shutil.Error, os.error, IOError), detail:
            tb = traceback.format_exc()
            root_window.tk.call("nf_dialog", ".error", _("Error saving file"),
                str(detail), "error", 0, _("OK"))
        else:
            add_recent_file(f)

Код: Выделить всё

Код: Выделить всё

import  time 
from subprocess import Popen, PIPE
f = open(r'/home/nkp/emc2/nc_files/12.ngc','a')
idle=0
while idle==0 :
        i= Popen('halcmd getp halui.program.is-idle  ', shell=True, stdout=PIPE).stdout.read() 
        if i.find('FALSE')==-1 :
                idle=1
        else :
                idle=0
        if idle==0 : 
                time_step= Popen('halcmd getp motion.in-position  ', shell=True, stdout=PIPE).stdout.read()
                if time_step.find('TRUE')==-1 :
                        t_s=0
                else :
                        t_s=1
                if t_s==1 :
                    s1= Popen('halcmd setp halui.program.step 0 ', shell=True, stdout=PIPE).stdout.read()
                    p0= Popen('halcmd getp axis.0.joint-pos-cmd  ', shell=True, stdout=PIPE).stdout.read()
                    n= Popen('halcmd getp minmax.0.max ', shell=True, stdout=PIPE).stdout.read()
                    time.sleep(1)
                    f.write(p0)
                    f.write(n)
                    
                    s1= Popen('halcmd setp halui.program.step 1 ', shell=True, stdout=PIPE).stdout.read()
                    time.sleep(1)
                else :
                    time.sleep(1)
        else :
                Popen('halcmd setp halui.program.stop 1 ', shell=True, stdout=PIPE).stdout.read()
f.close() 

Код: Выделить всё

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