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2000 Series Surface Grinder Programming Manual

Grind Cycles

G241 In-Feed Grind Cycle

Move the selected grinding axis through a series of moves and then Sparkout and retract.

  1. Feed move to "Rapid End Position" at "Rapid Feedrate"
  2. Feed move to "Coarse End Position" at "Coarse Feedrate"
  3. Feed move to "Medium End Position" at "Medium Feedrate"
  4. Feed move to "Fine End Position" at "Fine Feedrate"
  5. Dwell for the Sparkout amount of time in seconds

Descriptions of parameters:

A - Rapid End Position
B - Rapid Feedrate
C - Coarse End Position
D - Coarse Feedrate
E - Medium End Position
F - Medium Feedrate
H - Fine End Position
I - Fine Feedrate
J - Sparkout Time

G246 In-Feed Retract Cycle

Move the selected grinding axis to the retract position

  1. Rapid move to "Retract Position" 

Descriptions of parameters:

R - Retract Position

 

Grind Wheel Dress Cycles

O9511 Rapid To Safety Position From Dresser
  1. Rapid move Y to Machine Zero
  2. Rapid move X to Machine Zero
O9512 Rapid From Safety To Dresser Clear Position
  1. Rapid move X axis to X dress position plus wheel Clearance Front Side
  2. Rapid move Y axis to Y dress position plus wheel Clearance Circumference
O9521 Wheel Diameter Check
O9522 Wheel Width Check
O9530 Increment Dress Counter
  1. Increment #9070
O9531 Zero Dress Counter
  1. Zero #9070

 

Regulating Wheel Dress Cycles

O9611 Rapid To Safety Position From Dresser
  1. Rapid move A to Machine Zero
  2. Rapid move Z to Machine Zero
O9612 Rapid From Safety To Dresser Clear Position
  1. Rapid move Z axis to Z dress position plus wheel Clearance Front Side
  2. Rapid move A axis to A dress position plus wheel Clearance Circumference
O9621 Wheel Diameter Check
O9622 Wheel Width Check
O9630 Increment Dress Counter
  1. Increment #9170
O9631 Zero Dress Counter
  1. Zero #9170

 

Internal Subs

O9523 Change Cycle Type

Parameters:

T - Cycle Type

O9524 Change Cycle State

Parameters:

S - Cycle State

O9525 Sparkout Dwell

Parameters:

H - Sparkout time in seconds 

O9528 Update number of passes remaining

Parameters:

E - Remaining Passes

 

Global Memory

Pound VariableDescription
#9040GW Current Wheel RPM
#9045GW Current Rotary Dresser RPM
#9065GW Default Dress Amount
#9066GW Default Dress Passes
#9067GW Default Dress Feedrate
#9070GW Dresser Parts Per Dress Cycle
#9071GW Dresser Parts Since Last Dress
#9080Current Cycle State
#9081Current Cycle Type
#9082Current Cycle Passes Remaining
#9140RW Current Wheel RPM
#9145RW Current Rotary Dresser RPM
#9165RW Default Dress Amount
#9166RW Default Dress Passes
#9167RW Default Dress Feedrate
#9170RW Dresser Parts Per Dress Cycle
#9171RW Dresser Parts Since Last Dress
#9999GW Dress program Sub number
#9998RW Dress program Sub number
  
 
Grinding Wheel Memory (Wheel Number: 1)
Pound VariableDescription
#9000Diameter
#9001Width
#9003Minimum Diameter
#9004Minimum Width
#9014Maximum RPM
#9015Wheel SFM
#9016RPM
#9017Dresser Diamond Type
#90181 Dress Position
#90192 Dress Position
#9030Safety Position In-Feed
#9031Safety Position 1
#9032Safety Position 2
#9033Clearance Circumference
#9034Clearance Front Side Of Wheel
#9035Clearance Back Side Of Wheel
#9041Wheel Dress SFM
#9042Rotary Dresser Roll Diameter
#9043Rotary Dresser SFM
#9044Rotary Dresser RPM
#9047Rotary Dresser Maximum RPM
#9048Wheel SFM Mode
#9049Rotary Dresser SFM Mode
#9050Rotary Dresser Direction
  
 
Regulating Wheel Memory (Wheel Number: 2)
Pound VariableDescription
#9100Diameter
#9101Width
#9103Minimum Diameter
#9104Minimum Width
#9114Maximum RPM
#9115Wheel SFM
#9116RPM
#9117Dresser Diamond Type
#91181 Dress Position
#91192 Dress Position
#9131Safety Position 1
#9132Safety Position 2
#9133Clearance Circumference
#9134Clearance Front Side Of Wheel
#9135Clearance Back Side Of Wheel
#9141Wheel Dress SFM
#9142Rotary Dresser Roll Diameter
#9143Rotary Dresser SFM
#9144Rotary Dresser RPM
#9147Rotary Dresser Maximum RPM
#9148Wheel SFM Mode
#9149Rotary Dresser SFM Mode
#9150Rotary Dresser Direction
  
 

 

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