2000 Series Universal Cylindrical Grinder Programming Manual

Introduction

This manual lists all the internal macros and memory used on the Cylindrical Grinder.  This manual is intended for MachMotion certified developers. 

 

Internal Subs

O9500 Set Dressing Flag for Return Clearance

D  Return Clearance axis selection 

Description

 Define the axis that will apply the dress return clearance at the end of the grind cycle.  This is used when doing a rough grind, dress, and  finish grind.  When the wheel returns from the dress it will apply the return clearance. G280 will clear the dressing fags.

Examples

 Apply X Return Clearance

G65 P9500 D0

 Apply Z Return Clearance

G65 P9500 D1

 Apply X and Z Return Clearance

G65 P9500 D2

 

O9501 Reset Dressing Flag for Return Clearance

Description

 Set all the dressing flags to nil.

Examples

 Reset Dressing Flag

G65 P9501

 

O9502 Rapid from Safety to Xsw then to Part

Description

 Rapid from the safe position to Xsw and then to the part using the Dressing Flags to apply the Return Clearance before approaching the part.

Examples

 Rapid to part

G65 P9502

 

O9510 Rapid to Safety position from Part

Description

 Rapid to X to Xsw, then Z to Zs, then X to Xsd positions.

Examples

 Rapid from part to safe

G65 P9510

 

O9511 Rapid to Xsd Safety position from Dresser

Description

 Rapid to X to Xsd safety position.

Examples

 Rapid from dresser to safe

G65 P9511

 

O9512 Rapid from Safety to Dresser Clear Position

D Diamond Number (1,2,3)
R Roll Dresser Mode

Description

 Rapid from safety to dresser X and Z clear positions. The D word defines which diamond to use.  The R word will move the Z to the diamond position instead of Z clearance. 

Examples

 Rapid from safety to diamond 1

G65 P9512 D1

 Rapid from safety to diamond 2

G65 P9512 D2

 Rapid from safety to diamond 3

G65 P9512 D3

 Rapid from safety to diamond 1 roll/crush dresser mode

G65 P9512 D1 R1

 

O9520 Collision Detection (Not currently used)

 

O9521 Wheel Diameter Check

Description

Checks to see if the wheel is below the minimum diameter after dressing.  If the wheel diameter is below the minimum diameter a Macro Alarm is created.

Examples

Wheel Diameter Check

G65 P9521

 

O9522 Wheel Width Check

Description

Checks to see if the wheel is below the minimum width after dressing.  If the wheel width is below the minimum width a Macro Alarm is created.

Examples

Wheel Width Check

G65 P9522

 

O9523 Change Cycle Type

T Cycle type number

Description

Changes the cycle type number to update the screen status indicator.

Examples

Change cycle type to Multiple Plunge Grind

G65 P9523 T274

 

O9524 Change Cycle State

S Cycle state number

Description

Changes the cycle state number to update the screen status indicator.

Examples

Change cycle state to Grinding Free Pass

G65 P9524 S104

 

O9525 Sparkout Dwell

H Sparkout Time (sec)

Description

Changes the state to Sparkout and then dwells and then restores the state back.

Examples

Sparkout 2 seconds

G65 P9525 H2.0

 

O9526 Activate Diamond Tool Offsets

D Diamond selection (1,2,3)

Description

Copy the current tool X and Y offsets over to the diamond tool offsets (91, 92, 93) and then activate the diamond offset. This macro is called at the beginning of the dress cycle.

Examples

Activate diamond offsets for diamond 1

G65 P9526 D1

 

O9527 Restore Tool Offsets

Description

Restore the tool offsets back to before the dress cycle was called.

Examples

Restore the tool offsets

G65 P9527

 

O9528 Update Remaining Number Of Passes

E Remaining Passes

Description

Update the remaining passes normally used for dress passes.

Examples

Update the remaining passes to 3.

G65 P9528 E3

 

O9529 Grinding Modals

Description

This macro call is at the beginning of each grinding cycle.

Examples

Set GCode Modals

G65 P9529

 

O9530 Dressing Modals

Description

This macro call is at the beginning of each dress cycle.

Examples

Set GCode Modals

G65 P9530

 

O9531 End Dressing Modals

Description

This macro call is at the end of each dress cycle.

Examples

Set GCode Modals

G65 P9531

 

O9532 Update Parts Per Dress Logic

Description

Update the parts per dress counters, and set a flag if a dress cycle needs to be called.

Examples

Update counters

G65 P9532

 

O9533 Reset Parts Per Dress Counters

M Force Dress Cycle

Description

Update the parts per dress counter

Examples

Reset parts per dress counters

G65 P9533

 

O9540 Gap Control

X X Finish Diameter
Z Z Finish Position
Q Sensor Code
M Don't Modify X or Z G271 Start Positions

Description

If Gap Control is enabled make a probe move until the probe input is triggered.  End the macro and set the X or Z start position for the grind cycle.

Examples

Call the gap control for a cylindrical grind cycle

G65 P9540 X2 Q91

 

Cycle States

0	Idle
1	Positioning
2	Spark-out
3	Finished
4	Free Pass
100	Grinding
101	Positioning
102	Spark-out
103	Finished
104	Free Pass
105	Moving to Grind Position
106	Gap Control Grinding
200	Dressing
201	Positioning
202	Spark-out
203	Finished
204	Free Pass
205	Moving to Dress Position
206	Returning from Dress Position
207	Gap Control Dressing

 

Cycle Types

251	Dress Taper Face 1
252	Dress Taper Face 2
253	Dress CIRCUM and Taper Face 1
254	Dress CIRCUM and Taper Face 2
255	Dress CIRCUM, Taper and Faces
260	Dress Circumference
261	Dress Face 1
262	Dress Face 2
263	Dress Circumference and Face 1
264	Dress Circumference and Face 2
265	Dress Circumference and Both Faces
268	Roll Dress
269	Profile Dress
296	Dress for Taper Grind
271	Approach Swing Position 1
272	Approach Swing Position 2
273	Approach Oscillating Position
274	Multiple Plunge Grind
275	Profile Grind
276	Approach Plunge Position
280	End of Grind Cycle
281	Infeed in the Swing Position 1
282	Infeed in the Swing Position 2
283	Oscillation Infeed
284	Infeeds in both Swing Positions
285	Shoulder Grind in Swing Position 1
286	Shoulder Grind in Swing Position 2
287	Plunge Infeed Grind
288	Handwheel Infeed
289	Relieve
295	Shoulder Plunge Grind
297	Taper Grind

 

Wheel Head Memory

Pound Variable	Description
#9000	Diameter
#9001	Effective Width
#9002	Overhang
#9003	Minimum Diameter
#9004	Minimum Width
#9005	Working Angle
#9006	Corner Radius Left
#9007	Relief Angle Left
#9008	Relief Height Left
#9009	Corner Radius Right
#9010	Relief Angle Right
#9011	Relief Height Right
#9012	Phase Height Left
#9013	Phase Height Right
#9014	Max Wheel RPM
#9015	Wheel SFM
#9016	Wheel RPM
#9017	Dresser Diamond Type
#9018	X Position Diamond 1
#9019	Z Position Diamond 1
#9020	X Position Diamond 2
#9021	Z Position Diamond 2
#9022	X Position Diamond 3
#9023	Z Position Diamond 3
#9024	Tip Raduis Diamond 1
#9025	Tip Raduis Diamond 2
#9026	Tip Raduis Diamond 3
#9027	Infeed Angle
#9028	Feed Factor 1
#9029	Feed Factor 2
#9030	Xsw Safety Position
#9031	Zs Safety Position
#9032	Xsd Safety Position
#9033	Deta X Safety Clearance
#9034	Deta ZL Safety Clearance
#9035	Deta ZR Safety Clearance
#9036	X Return Clearance
#9037	Z Return Clearance
#9040	Current Commanded RPM
#9041	Wheel Dressing SFM
#9042	Rotary Dresser Roll Diameter
#9043	Rotary Dresser SFM
#9044	Rotary Dresser RPM
#9045	Current Rotary Dresser Rpm
#9046	X Dresser Offset (Optional)
#9047	Rotary Dresser Maximum RPM
#9048	Wheel Speed Mode
#9049	Rotary Dresser Surface Feet Per Min Mode
#9050	Rotary Dresser Direction (0 = FWD,1 = REV)
#9051	Teach New Wheel Dresser Offset 1
#9052	Teach New Wheel Dresser Offset 2
#9060	Wheel Type
#9080	Current Cycle State
#9081	Current Cycle Type
#9082	Current Cycle Passes Remaining
#9083	Parts Per Dress Cycle
#9084	Parts Since Last Dress Cycle
#9085	Part Count On Last Dress Cycle
#9086	Parts Per Dress Cycle Enabled
#9100	Work Head Diameter

 

 

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Warranty Information

MachMotion warranty policy is subject to change. Updated information is available at our website:
https://machmotion.com/warranty

 

The MachMotion Team
http://www.machmotion.com
14518 County Road 7240, Newburg, MO 65550
(573) 368-7399 • Fax (573) 341-2672