Hello all,

I am trying to set up axis sim for 4 axis to test code for a rotary 4th 
axis A (around X axis) on a knee mill. I tried taking the 9axis sim and 
removing the extra axies but as soon as I do when I go to start the sim 
all I get is the flash screen and if I am lucky the tool chaing window 
for a 5 seconds. Dose any one have a working exsample or know were I 
should look.

below is my modified 9axcis ini file any help or suggestions would be 
greatly appreciated

thanks Linden

# EMC controller parameters for a simulated machine.

# General note: Comments can either be preceded with a # or ; - either is
# acceptable, although # is in keeping with most linux config files.

# General section 
-------------------------------------------------------------
[EMC]

# Version of this INI file
VERSION =               $Revision$

# Name of machine, for use with display, etc.
MACHINE =               LinuxCNC-HAL-SIM-AXIS

# Debug level, 0 means no messages. See src/emc/nml_int/emcglb.h for others
# DEBUG =               0x7FFFFFFF
DEBUG = 0

# Sections for display options 
------------------------------------------------
[DISPLAY]

# Name of display program, e.g., xemc
DISPLAY =             axis

# Cycle time, in seconds, that display will sleep between polls
CYCLE_TIME =            0.100

# Path to help file
HELP_FILE =             doc/help.txt

# Initial display setting for position, RELATIVE or MACHINE
POSITION_OFFSET =       RELATIVE

# Initial display setting for position, COMMANDED or ACTUAL
POSITION_FEEDBACK =     ACTUAL

# Highest value that will be allowed for feed override, 1.0 = 100%
MAX_FEED_OVERRIDE =     5.5
MAX_SPINDLE_OVERRIDE =  2.0
# Prefix to be used
PROGRAM_PREFIX = ../../nc_files/

# Introductory graphic
INTRO_GRAPHIC = linuxcnc.gif
INTRO_TIME = 5

EDITOR = gedit

INCREMENTS = 1 mm, .01 in, .1mm, 1 mil, .1 mil, 1/8000 in

GEOMETRY = XYZA

[FILTER]
PROGRAM_EXTENSION = .png,.gif,.jpg Grayscale Depth Image
PROGRAM_EXTENSION = .py Python Script

png = image-to-gcode
gif = image-to-gcode
jpg = image-to-gcode
py = python

# Task controller section 
-----------------------------------------------------
[TASK]

# Name of task controller program, e.g., milltask
TASK =                  milltask

# Cycle time, in seconds, that task controller will sleep between polls
CYCLE_TIME =            0.001

# Part program interpreter section 
--------------------------------------------
[RS274NGC]

# File containing interpreter variables
PARAMETER_FILE = sim-4axis.var

# Motion control section 
------------------------------------------------------
[EMCMOT]

EMCMOT =              motmod

# Timeout for comm to emcmot, in seconds
COMM_TIMEOUT =          1.0

# Interval between tries to emcmot, in seconds
COMM_WAIT =             0.010

# Servo task period, in nano-seconds
SERVO_PERIOD =               1000000

# Hardware Abstraction Layer section 
--------------------------------------------------
[HAL]

# The run script first uses halcmd to execute any HALFILE
# files, and then to execute any individual HALCMD commands.
#

# list of hal config files to run through halcmd
# files are executed in the order in which they appear
HALFILE = core_sim4.hal
HALFILE = sim_spindle_encoder.hal
HALFILE = axis_manualtoolchange.hal
HALFILE = simulated_home4.hal
HALFILE = locking_indexerB.hal
#HALFILE = gamepad.hal

# list of halcmd commands to execute
# commands are executed in the order in which they appear
#HALCMD =                    save neta

# Single file that is executed after the GUI has started.  Only supported by
# AXIS at this time (only AXIS creates a HAL component of its own)
#POSTGUI_HALFILE = test_postgui.hal

HALUI = halui

# Trajectory planner section 
--------------------------------------------------
[TRAJ]

AXES =  4
COORDINATES =  X Y Z A
HOME = 0 0 0 0
LINEAR_UNITS = inch
ANGULAR_UNITS = degree
CYCLE_TIME = 0.010
DEFAULT_VELOCITY = 1.0
DEFAULT_ANGULAR_VELOCITY = 45.0
POSITION_FILE = position4.txt
MAX_LINEAR_VELOCITY =   1.2
MAX_ANGULAR_VELOCITY =  90.0

# Axes sections 
---------------------------------------------------------------

[AXIS_0]

TYPE = LINEAR
HOME = 0.000
MAX_VELOCITY = 1.2
MAX_ACCELERATION = 20.0
BACKLASH = 0.000
INPUT_SCALE = 4000
OUTPUT_SCALE = 1.000
MIN_LIMIT =  -10.0
MAX_LIMIT = 10.0
FERROR = 0.050
MIN_FERROR = 0.010
HOME_OFFSET = 0.0
HOME_SEARCH_VEL = 5.0
HOME_LATCH_VEL = 1.0
HOME_USE_INDEX = NO
HOME_IGNORE_LIMITS = NO
HOME_SEQUENCE = 1
HOME_IS_SHARED = 1

[AXIS_1]

TYPE =  LINEAR
HOME =  0.000
MAX_VELOCITY = 1.2
MAX_ACCELERATION = 20.0
BACKLASH = 0.000
INPUT_SCALE = 4000
OUTPUT_SCALE = 1.000
MIN_LIMIT = -10.0
MAX_LIMIT = 10.0
FERROR = 0.050
MIN_FERROR = 0.010
HOME_OFFSET = 0.0
HOME_SEARCH_VEL = 5.0
HOME_LATCH_VEL = 1.0
HOME_USE_INDEX = NO
HOME_IGNORE_LIMITS =  NO
HOME_SEQUENCE = 1

[AXIS_2]

TYPE = LINEAR
HOME = 0.0
MAX_VELOCITY = 1.2
MAX_ACCELERATION = 20.0
BACKLASH = 0.000
INPUT_SCALE = 4000
OUTPUT_SCALE = 1.000
MIN_LIMIT = -2.0
MAX_LIMIT = 4.0
FERROR = 0.050
MIN_FERROR = 0.010
HOME_OFFSET = 1.0
HOME_SEARCH_VEL = 5.0
HOME_LATCH_VEL = 1.0
HOME_USE_INDEX = NO
HOME_IGNORE_LIMITS = NO
HOME_SEQUENCE = 0
HOME_IS_SHARED = 1

[AXIS_3]

TYPE = ANGULAR
HOME = 0.0
MAX_VELOCITY = 90.0
MAX_ACCELERATION = 1200.0
BACKLASH = 0.000
INPUT_SCALE = 40
OUTPUT_SCALE = 1.000
FERROR = 5.0
MIN_FERROR = 1.0
HOME_OFFSET = 0.0
HOME_SEARCH_VEL = 0.0
HOME_LATCH_VEL = 0.0
HOME_USE_INDEX = NO
HOME_IGNORE_LIMITS =  NO
HOME_SEQUENCE = 1


# section for main IO controller parameters 
-----------------------------------
[EMCIO]

# Name of IO controller program, e.g., io
EMCIO = io

# cycle time, in seconds
CYCLE_TIME = 0.100

# tool table file
TOOL_TABLE = sim.tbl
TOOL_CHANGE_POSITION = 0 0 2


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