tkemc.lyx

CNC 的开放码,EMC2 V2.2.8版

 to resume an already paused program, 
\begin_inset Quotes eld
\end_inset 

Step
\begin_inset LatexCommand \index{step}

\end_inset 


\begin_inset Quotes erd
\end_inset 

 to advance one line in the program and 
\begin_inset Quotes eld
\end_inset 

Optional Stop
\begin_inset LatexCommand \index{optional stop}

\end_inset 


\begin_inset Quotes erd
\end_inset 

 to toggle the optional stop switch (if the button is green the program
 execution will be stopped on any M1 encountered).
\layout Subsubsection

Text Program Display Area
\layout Standard

When the program is running, the line currently being executed is highlighted
 in white.
 The text display will automatically scroll to show the current line.
\layout Subsection

Manual Control
\layout Subsubsection

Implicit keys
\layout Standard

TkEMC allows you to manually move the machine.
 This action is known as 
\begin_inset Quotes eld
\end_inset 

jogging
\begin_inset Quotes erd
\end_inset 

.
 First, select the axis to be moved by clicking it.
 Then, click and hold the 
\begin_inset Quotes eld
\end_inset 

+
\begin_inset Quotes erd
\end_inset 

 or 
\begin_inset Quotes eld
\end_inset 

-
\begin_inset Quotes erd
\end_inset 

 button depending on the desired direction of motion.
 The first four axes can also be moved by the arrow keys (X and Y), PAGE
 UP and PAGE DOWN keys (Z) and the [ and ] keys (A).
\layout Standard

If 
\begin_inset Quotes eld
\end_inset 

Continuous
\begin_inset Quotes erd
\end_inset 

 is selected, the motion will continue as long as the button or key is pressed.
 If another value is selected, the machine will move exactly the displayed
 distance each time the button is clicked or the key is pressed.
 The available values are:
\layout Quotation

1.0000 0.1000 0.0100 0.0010 0.0001
\layout Standard

By pressing 
\begin_inset Quotes eld
\end_inset 

Home
\begin_inset Quotes erd
\end_inset 

 or the HOME key, the selected axis will be homed.
 Depending on your configuration, this may just set the axis value to be
 the absolute position 0.0, or it may make the machine move to a specific
 home location through use of home switches.
 See the Homing section in the Integrators Manual for more information on
 homing.
\layout Standard

By pressing 
\begin_inset Quotes eld
\end_inset 

Override Limits
\begin_inset Quotes erd
\end_inset 

, the machine will temporarily be permitted to jog outside the limits defined
 in the .ini file.
 (Note: if 
\begin_inset Quotes eld
\end_inset 

Override Limits
\begin_inset Quotes erd
\end_inset 

 is active the button will be displayed using a red colour).
\layout Standard


\begin_inset Float figure
wide false
collapsed false

\layout Caption

TkEMC Override Limits & Jogging increments example 
\begin_inset LatexCommand \label{cap:Override-Limits}

\end_inset 


\layout Standard
\align center 

\begin_inset Graphics
	filename tkemc_override_limits.png
	scale 80

\end_inset 


\end_inset 


\layout Subsubsection

The 
\begin_inset Quotes eld
\end_inset 

Spindle
\begin_inset LatexCommand \index{spindle}

\end_inset 


\begin_inset Quotes erd
\end_inset 

 group
\layout Standard

The buttons on the first row select the direction for the spindle to rotate:
 Counterclockwise, Stopped, Clockwise.
 The buttons on the next row increase or decrease the rotation speed.
 The checkbox on the third row allows the spindle brake to be engaged or
 released.
 Depending on your machine configuration, not all the items in this group
 may appear.
\layout Subsubsection

The 
\begin_inset Quotes eld
\end_inset 

Coolant
\begin_inset LatexCommand \index{coolant}

\end_inset 


\begin_inset Quotes erd
\end_inset 

 group
\layout Standard

The two buttons allow the 
\begin_inset Quotes eld
\end_inset 

Mist
\begin_inset Quotes erd
\end_inset 

 and 
\begin_inset Quotes eld
\end_inset 

Flood
\begin_inset Quotes erd
\end_inset 

 coolants to be turned on and off.
 Depending on your machine configuration, not all the items in this group
 may appear.
\layout Subsection

Code Entry
\layout Standard

Manual Data Input (also called MDI), allows G-code programs to be entered
 manually, one line at a time.
 When the machine is not turned on, and not set to MDI mode, the code entry
 controls are unavailable.
\layout Standard


\begin_inset Float figure
wide false
collapsed false

\layout Caption

The Code Entry tab
\layout Standard
\align center 

\begin_inset Graphics
	filename tkemc_mdi.png
	scale 80

\end_inset 


\end_inset 


\layout Subsubsection

MDI:
\layout Standard

This allows you to enter a g-code command to be executed.
 Execute the command by pressing Enter.
\layout Subsubsection

Active G-Codes
\layout Standard

This shows the 
\begin_inset Quotes eld
\end_inset 

modal codes
\begin_inset Quotes erd
\end_inset 

 that are active in the interpreter.
 For instance, 
\begin_inset Quotes eld
\end_inset 

G54
\begin_inset Quotes erd
\end_inset 

 indicates that the 
\begin_inset Quotes eld
\end_inset 

G54 offset
\begin_inset Quotes erd
\end_inset 

 is applied to all coordinates that are entered.
\layout Subsection

Jog Speed 
\layout Standard

By moving this slider, the speed of jogs can be modified.
 The numbers above refer to axis units / second.
 The text box with the number is clickable.
 Once clicked a popup window will appear, allowing for a number to be entered.
\layout Subsection

Feed Override
\layout Standard

By moving this slider, the programmed feed rate can be modified.
 For instance, if a program requests 
\family typewriter 
F60
\family default 
 and the slider is set to 120%, then the resulting feed rate will be 72.
 The text box with the number is clickable.
 Once clicked a popup window will appear, allowing for a number to be entered.
\layout Subsection

Spindle speed Override
\layout Standard

The spindle speed override slider works exactly like the feed override slider,
 but it controls to the spindle speed.
 If a program requested S500 (spindle speed 500 RPM), and the slider is
 set to 80%, then the resulting spindle speed will be 400 RPM.
 This slider has a minimum and maximum value defined in the ini file.
 If those are missing the slider is stuck at 100%.
 The text box with the number is clickable.
 Once clicked a popup window will appear, allowing for a number to be entered.
\layout Section

Keyboard Controls
\layout Standard

Almost all actions in TkEMC can be accomplished with the keyboard.
 Many of the shortcuts are unavailable when in MDI mode.
\layout Standard

The most frequently used keyboard shortcuts are shown in Table 
\begin_inset LatexCommand \ref{cap:Most-Common-Keyboard}

\end_inset 

.
\layout Standard


\begin_inset Float table
wide false
collapsed false

\layout Caption

Most Common Keyboard Shortcuts
\begin_inset LatexCommand \label{cap:Most-Common-Keyboard}

\end_inset 


\layout Standard
\align center 

\begin_inset  Tabular
<lyxtabular version="3" rows="14" columns="2">
<features>
<column alignment="center" valignment="top" leftline="true" width="0">
<column alignment="center" valignment="top" leftline="true" rightline="true" width="0">
<row topline="true" bottomline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

Keystroke
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Action Taken
\end_inset 
</cell>
</row>
<row topline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

F1
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Toggle Emergency Stop
\end_inset 
</cell>
</row>
<row topline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

F2
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Turn machine on/off
\end_inset 
</cell>
</row>
<row topline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

`, 1 ..
 9, 0
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Set feed override from 0% to 100%
\end_inset 
</cell>
</row>
<row topline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

X, `
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Activate first axis
\end_inset 
</cell>
</row>
<row topline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

Y, 1
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Activate second axis
\end_inset 
</cell>
</row>
<row topline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

Z, 2
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Activate third axis
\end_inset 
</cell>
</row>
<row topline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

A, 3
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Activate fourth axis
\end_inset 
</cell>
</row>
<row topline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

Home
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Send active axis Home
\end_inset 
</cell>
</row>
<row topline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

Left, Right
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Jog first axis
\end_inset 
</cell>
</row>
<row topline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

Up, Down
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Jog second axis
\end_inset 
</cell>
</row>
<row topline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

Pg Up, Pg Dn
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Jog third axis
\end_inset 
</cell>
</row>
<row topline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

[, ]
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Jog fourth axis
\end_inset 
</cell>
</row>
<row topline="true">
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text

\layout Standard

ESC
\end_inset 
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\layout Standard

Stop execution
\end_inset 
</cell>
</row>
</lyxtabular>

\end_inset 


\end_inset 


\the_end