Grinding center introduction
Outer circle parameters
Grinding parameters
External tool retraction position Recommended settings:External axis rearward limit position
Value range none

This parameter affects the safe position of the external grinding wheel during internal grinding.
It is recommended to set this parameter to the backward extreme position,Ensure safe operation of machine tools

Table grinding start Recommended settings:After the workpiece leaves the cylindrical grinding wheelZcoordinate
Value range none

This parameter affects the backend dwell position after processing is completed.
It is recommended to set this parameter to ensure that the workpiece leaves the cylindrical grinding wheel

Processing mode Recommended settings:as needed
Value range Batch processing/Single piece small batch

This parameter affects the starting position of the tool during grinding
Single piece small batch:After starting the program from current Start processing at the grinding position
mass production: After starting the program from initial Start processing at the grinding position

Grinding starting point Recommended settings:Automatic calculation
Value range

This parameter is automatically calculated based on the initial contact of the left end face on the end face parameter interface.
Grinding starting point=Initial contact of left end face+0.1mm

Grinding end point Recommended settings:Automatic calculation
Value range

This parameter is automatically calculated based on the initial contact of the right end face on the end face parameter interface.
Grinding end point=Right end face initial contact+0.1mm

Undercut length Recommended settings:According to the workpiece
Value range greater than zero

Set according to the length of the undercut groove on the left end surface of the workpiece and the root of the outer circle
When grinding from the starting point to the end point, the undercut length will be skipped,When grinding in reverse direction from the end point to the starting point, the undercut portion will be ground.
This setting is to prevent the tip of the grinding wheel from wearing when entering,There are stripes on the outer circle of the processed workpiece

Initial grinding contact of outer circle Recommended settings:Enter after manual measurement
Value range

This parameter is the grinding position used in mass production
To ensure safety,After manually touching the outer circle of the workpiece with the grinding wheel,Move the coordinates back0.1mmThen enter this parameter
Automatic tool setting does not automatically calculate the initial grinding position,This value needs to be set manually

Current grinding contact of outer circle Recommended settings:Automatic accumulation
Value range

This parameter is the grinding position used for single piece and small batch.
During grinding,This parameter will be automatically accumulated based on the amount of feed

Grinding size compensation Recommended Setting: Fine-tune based on measurement results
Value range -1.0~1.0

This parameter is used to adjust the final grinding size.
Entering a positive value increases the final size, while entering a negative value decreases it.


Process parameters
Processed Recommended settings:0
Value range greater than zero

This parameter is an automatic cumulative value
Each time a grinding program is completed in batch processing mode,This parameter automatically accumulates once

Dress settings Recommended settings:0
Value range According to process requirements

This parameter is set to dress the grinding wheel every few pieces of grinding.
By setting this parameter, you can realize the function of automatically dressing the grinding wheel once after processing multiple workpieces.
Notice:During dressing, call the Dressing interface to refine the parameters.(frequency/Dressing amount/speed)

Number of cycles Recommended settings:none
Value range greater than zero

Control based on workpiece grinding allowance

Feed depth Recommended settings:0.005~0.05
Value range greater than zero

According to grinding process requirements,Reasonably allocate the amount of feed for rough grinding and fine grinding,Generally, rough grinding requires a large amount of feed to remove the allowance.,Precision grinding light Operating with small feed amount

grinding speed Recommended settings:100
Value range greater than zero

The speed at which the grinding wheel moves from the starting point to the end point of grinding

Dress settings Recommended settings:none
Value range greater than zero

Once the number of grinding cycles in the current process reaches the set number of dressings, Dressing will be performed.
Notice:During dressing, call the Dressing interface to refine the parameters.(frequency/Dressing amount/speed)

Grinding wheel linear speed Recommended settings:30m/s
Value range 15~50

The grinding linear speed of the grinding wheel varies greatly depending on the grinding wheel material and workpiece material.
Please set the specific setting plan after testing.

Head frame speed Recommended settings:120
Value range less than120change

The headstock speed is related to the surface roughness

outer circle length Recommended settings:Set according to the actual workpiece
Value range greater than zero

Measure the length of the outer circle of the workpiece,When the grinding mode is maintain, this parameter affects the length of each segment in segmented grinding.

keep segmented Recommended settings:
Value range 1~10

When grinding the outer circle,If the width of the grinding wheel is smaller than the length of the outer circle of the workpiece,Sectional grinding is required
Recommended for segmented grinding,Ensure that the width of each segment is smaller than the width of the grinding wheel
Set to when segmentation is not required:1


Dressing parameters
Cumulative Dressing amount Recommended settings:none
Value range

Record how much has been trimmed in the current grinding wheel radius direction

Taper fine adjustment Recommended settings:0
Value range 0~0.02

After the processed workpiece is measured,If the outer circle has a slight taper,You can use this parameter to adjust the grinding wheel by slightly sloping it.
Note that this parameter can only be used as fine-tuning,Do not adjust too much,To avoid streaks on the surface of the processed workpiece

Grinding wheel status Recommended settings:none
Value range new grinding wheel/old grinding wheel

When replacing a new grinding wheel,Switch to new grinding wheel。It is also necessary to set the correct new grinding wheel diameter and initial dressing position

Number of rough repairs Recommended settings:none
Value range greater than zero

When clicking the Dressing button to Dress,Number of times rough Dress was performed

Rough Dressing feed Recommended settings:none
Value range greater than zero

Feed amount per Dressing during rough dressing

Rough repair speed Recommended settings:none
Value range greater than zero

Dressing speed during rough dressing

Number of refinements Recommended settings:none
Value range greater than zero

When clicking the Dressing button to Dress,Number of times refinement was performed
When dressing during grinding,Call this number of refinements for dressing

Finishing feed Recommended settings:none
Value range greater than zero

Feed amount per Dressing during finishing

Refinement speed Recommended settings:none
Value range greater than zero

Dressing speed during finishing

Dress starting point Recommended settings:The diamond pen is outside the left side of the grinding wheel5mmatZAxis coordinates
Value range

Manually drive the diamond pen to the appropriate position on the left side of the grinding wheel,RecordZAxis coordinate positioning Dressing starting point

Dress end point Recommended settings:The diamond pen is outside the right side of the grinding wheel5mmatZAxis coordinates
Value range

Manually drive the diamond pen to the appropriate position on the right side of the grinding wheel,RecordZAxis coordinate positioning Dressing starting point

New grinding wheel diameter Recommended settings:Measurement settings
Value range greater than zero

New grinding wheel diameter,This parameter is used when dressing after replacing a new grinding wheel.,Need to set after correct measurement

Current grinding wheel diameter Recommended settings:Automatic accumulation
Value range greater than zero

After dressing the new grinding wheel,Automatic accumulation for each dressing

Grinding wheel linear speed Recommended settings:none
Value range greater than zero

During dressing,Grinding wheel linear speed。To ensure the quality of dressing,Please set appropriate value

current contact Recommended settings:Automatic accumulation
Value range

This parameter is input to the front and rear positions of the diamond pen and the grinding wheel.Uaxis coordinates
This parameter is input to the front and rear positions of the diamond pen and the grinding wheel.Xaxis coordinates
The coordinates when the current grinding wheel and diamond pen are in contact,Use this dressing position to start dressing when the grinding wheel status is old grinding wheel。This parameter will automatically calculate the total after each dressing.

initial contact Recommended settings:Enter after manual measurement
Value range

This parameter is input to the front and rear positions of the diamond pen and the grinding wheel.Uaxis coordinates
This parameter is input to the front and rear positions of the diamond pen and the grinding wheel.Xaxis coordinates
The dressing position of the grinding wheel and emery pen when the grinding wheel is new,This parameter must ensure that the diamond pen does not touch the grinding wheel during the first Dressing process from the starting point to the end point.

Minimum grinding diameter Recommended settings:Calculate the minimum usable diameter of the grinding wheel
Value range greater than zero

According to grinding wheel flange or grinding rod size,Calculate the smallest available diameter of the grinding wheel,When the grinding wheel is smaller than this diameter, the machine will alarm

Step distance from left end face Recommended settings:According to the workpiece drawing
Value range greater than zero

This parameter is used when processing steps,Set appropriate values ​​according to workpiece needs
Notice:
Grinding steps need to be carried out after cylindrical grinding,The starting position of step grinding is the current grinding position of the outer circle

Grinding method Recommended settings:According to the length of the workpiece
Value range back and forth/Keep

This parameter is the action during grinding
back and forth:After cutting,The grinding wheel moves horizontally from the grinding start point to the grinding end point,Then come back in reverse
Keep:Grinding wheel continues to feed,No horizontal movement grinding

Grinding wheel speed Recommended settings:Choose as needed
Value range greater than zero

This parameter is the grinding wheel speed
When this option is open for input, it means that the grinding wheel is in constant speed mode.

Dressing wheel speed Recommended settings:Choose as needed
Value range greater than zero

This parameter is the grinding wheel speed during dressing
When this option is open for input, it means that the grinding wheel is in constant speed mode.

Dressing compensation during processing Recommended settings:
Value range -0.5~0.5

This parameter is for dressing during grinding,Compensation amount for grinding position
The positive value of the compensation amount input is the positive compensation of the coordinate axis.
The setting value is the compensation amount for each dressing,It is recommended when the workpiece size keeps developing in one direction during processing.,Adjustment of grinding contact points

initial contact mode Recommended settings:
Value range outer circle current/outer circle initial

When this parameter is the grinding step,Source of initial contact location
By default, the current contact position after machining the outer circular surface is used as the initial contact position of the step surface.
If the entire surface is not processed completely when processing the outer surface,,When you may need to process steps, start processing from the initial position of the outer circular surface.

Step end compensation Recommended settings:
Value range greater than zero,Less than the step surface length

When this parameter is the grinding step,Horizontal end position compensation value when grinding back and forth
The default is that the processing end point is the right end face contact position,If it is necessary that the grinding wheel does not move completely out of the outer circumference of the workpiece,This compensation value can be set
For example enter5mm,Indicates the distance between the end point and the right end face when grinding back and forth5mmend
need attention,This parameter cannot be set too large,As a result, the end position is closer to the left end face than the starting position.

Grind the left end directly Recommended settings:
Value range no/yes

After this parameter is set to process the outer cylindrical surface,Whether to grind the left end face directly to the left?
If necessary, grind directly,The grinding feed amount and speed call the process parameters of the left end face for processing.
Note that the left end surface will only be processed in one cycle for rough grinding and fine grinding.
This mode can achieve root cleaning effect,It can also appropriately improve processing efficiency

External circle end point compensation Recommended settings:
Value range greater than zero,Less than the length of the outer circumference

This parameter is when grinding the outer circle,Horizontal end position compensation value when grinding back and forth
The default is that the processing end point is the right end face contact position,If it is necessary that the grinding wheel does not move completely out of the outer circumference of the workpiece,This compensation value can be set
For example enter5mm,Indicates the distance between the end point and the right end face when grinding back and forth5mmend
need attention,This parameter cannot be set too large,As a result, the end position is closer to the left end face than the starting position.

Workpiece clamping angle Recommended settings:Suitable angle for upper and lower workpieces
Value range 0~360

After program execution ends,The headstock will open to this position

Deflection compensation angle Recommended settings:When the outer circle of the grinding wheel end face is both trimmed, set it to0
Value range 0~90

By default,Every time the grinding wheel side is trimmed, the left and right end face grinding contact coordinates will be automatically compensated.,Each time the cylindrical surface of the grinding wheel is trimmed, the cylindrical grinding contact coordinates will be automatically compensated.
In normal use,External grinding wheel side and front retaining90angle,This compensation angle is set to0That’s it
When the grinding wheel does not dress the side but only the front,At this time, there will be an angle between the front and the side of the grinding wheel.,The angle is the deflection angle of the grinding wheel when it is installed
At this time, when Dressing the outer circular surface, it is necessary to compensate for the grinding contact positions of the left and right end surfaces.,The compensation value is related to this deflection angle

fellow practitioner end face Recommended settings:If it is necessary to Dress the outer circle during grinding,When Dressing the end face part at the same time, select“yes”
Value range no/yes

No is selected by default,Then during Dressing of the outer circle, only the outer circle part is trimmed.,If it is necessary to Dress the end face at the same time,Then the choice is,The number of end face dressings is the number of fine dressings set in the end face Dressing interface.