Difference between revisions of "CNC Bender v12-20111222"

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(→‎25px NEW - Logic for Servo-controlled PRESSURE DIE Motion Installed)
 
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__NOTOC__
 
__NOTOC__
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===[[image:Check.jpg|25px]] NEW - PRESSURE DIE SERVO Axis ===
+
===[[image:Check.jpg|25px]] NEW - Logic for Servo-controlled PRESSURE DIE Motion Installed ===
  
 +
[[image:pressuredie_bending.jpg|250px]]
 +
[[image:pd_servo_encoder.jpg|250px]]
 
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* This gives the pressure die positioning much better accuracy.<br><br>
+
* Servo-controlled pressure die positioning is more accurate than standard output control.<br><br>
−
* This feature is especially useful for extreme accuracy during part capture.<br><br>
+
* This feature is especially useful for extreme accuracy during part capture. Parts can be accurately captured by the pressure die during PREBEND (Load), BENDING, and POSTBENDING (Unloading).<br><br>
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* Parts can be accurately captured by the pressure die during LOAD, BENDING, and POSTBENDING (Unloading).<br><br>
+
[[image:manual_page_PD_axis.jpg|500px]]
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<br><br>
+
[[image:manual_page_PD_axis_closeup.jpg|500px]]<br>
 
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[[image:manual_page_PD_axis.jpg|200px]]
 
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===[[image:Check.jpg|25px]] NEW - Communication of 6 Digit Integer Part Number with GE-Fanuc Robot ===
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===[[image:Check.jpg|25px]] NEW - Options for PD Servo Motion ===
  
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[[image:ge-fanuc_communications.jpg|500px]]
 
 
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* A new communications program can be run by the new feature described above.<br><br>
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'''PreBend Options: PD Load Capture Position'''
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* The program loads into memory, loads the current part from the part log, sends the data to the Fanuc robot, then closes.<br><br>
+
* This feature allows you to move the pressure die to a position close to the bend die for load-capture.
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* This method of sending data allows any software developer to create a program that can send data to other computers through networks whenever CNC Processor changes parts.
+
 
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[[image:pd_servo_load_capture.jpg|300px]]
 
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===[[image:Check.jpg|25px]] NEW - CNC Processor Builds a Part Name File in the LOGS Folder  ===
 
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* When CNC Processor encounters a PART NAME command in the processor list, it now saves the part name to the a ''"cncprocessor_partname.log"'' file in the c:\cnc\logs folder.<br><br>
+
'''Overall Options: PD Jog Position After Bends'''
−
* This file contains only the part number, and can be accessed by any external process to allow the external process to know which part is currently running.
+
* This feature allows you to open the pressure die slightly after a bend to relieve pressure before a mandrel pull.
 
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[[image:pd_servo_jog_position_after_bends.jpg|300px]]
 
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===[[image:Check.jpg|25px]] ENHANCED - Seam Find Detection Logic  ===
 
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[[image:holedetect1.jpg|400px]]
 
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* Several new PREBEND options allow for better control of the seam detect option in the Rotate Axis.<br><br>
+
'''Bending Options: PD Servo Retract Position'''
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* Added new COMDEF to set the seam detect rotate axis jog speed: ''Set Rotate Jog Speed.comdef''<br><br>
+
* This feature allows you to partially retract the pressure die during Multi-Bending and immediately after a bend.  
−
* Added new HELP files to explain the new PREBEND seam detect options.<br><br>
+
−
* Added Sensor advance and retract COMDEFs (Seam Sensor
+
 
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[[image:pd_servo_retract_postion.jpg|300px]]
 
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'''PostBending Options: PD Unload Capture Position'''
 +
* This feature allows you to partially retract the pressure die immediately after the last bend for unloading.
 +
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<td width=300>
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[[image:pd_servo_unload_capture.jpg|300px]]
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[[image:holedetect2.jpg|400px]]
 
  
 
===[[image:Check.jpg|25px]] Other  ===
 
===[[image:Check.jpg|25px]] Other  ===
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* Importing older part files now brings the Tool data into memory also.<br><br>
+
* A new Low Level PD Mode option allows the Pressure Die to be treated as a standard output actuator or a servo axis.<br><br>
−
* Older file imports no longer reset the bender name.<br><br>
+
 
−
* New COMDEFS were added:
+
* A new Low Level PD Servo Fixed Close Position option is added that controls the single fixed position of a closed pressure die when the PD Mode is set to Servo Fixed Position.<br><br>
−
**Set Rotate Jog Speed.comdef
+
 
−
**Seam Sensor Retract.comdef
+
* Pressure Die COMDEFs were added:
−
**Seam Sensor Advance.comdef<br><br>
+
**PD Servo Absolute
 +
**PD Servo Incremental Positive
 +
**PD Servo And Clamp Output And PDA Output Home
 +
**PD Servo Absolute And PDA Output Home
 +
**PD Servo Absolute And Clamp Output Home
 +
**PD Servo Find Home
 +
**PD Servo Reset Position
 +
**PD Servo Absolute and PDA Servo Absolute
 +
**PD Servo Absolute And PDA Output Home<br><br>
  
−
* New CIO objects were added:
+
* COMDEF Names Changed
−
**Output_SeamDetectSensor_Advance
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** PressureDieBoostToHome to "PD Output PDA Output Home"
−
**Output_SeamDetectSensor_Retract<br><br>
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** Pressure Die and PDA Motion Home to "PD Output and PDA Servo Home"<br><br>
  
 
* New help files were added:
 
* New help files were added:
−
** Option_PrebendSeamDetectDegreesPerSecond.rtf
+
** PDMode.rtf
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** Option_PrebendSeamDetectFeedAbsoluteSpeed.rtf
+
** PDServoFixedClosedPosition.rtf
−
** Option_PrebendSeamDetectFeedAbsolutePosition.rtf
+
** PDServoLoadCapturePosition.rtf
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** ExternalFileToRunWhenPartChangesInProcessor.rtf<br><br>
+
** PDServoRetractPosition.rtf
 +
** PDServoUnloadCapturePosition.rtf
  
−
* This help file was updated:
 
−
** Option_PrebendSeamDetectMode.rtf
 
  
 
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Latest revision as of 04:45, 24 December 2011

v12-20111222

Cncv12procontrol withteachmode.jpg

Check.jpg NEW - Logic for Servo-controlled PRESSURE DIE Motion Installed

Pressuredie bending.jpg Pd servo encoder.jpg

  • Servo-controlled pressure die positioning is more accurate than standard output control.

  • This feature is especially useful for extreme accuracy during part capture. Parts can be accurately captured by the pressure die during PREBEND (Load), BENDING, and POSTBENDING (Unloading).

Manual page PD axis.jpg Manual page PD axis closeup.jpg


Check.jpg NEW - Options for PD Servo Motion

PreBend Options: PD Load Capture Position

  • This feature allows you to move the pressure die to a position close to the bend die for load-capture.

Pd servo load capture.jpg

Overall Options: PD Jog Position After Bends

  • This feature allows you to open the pressure die slightly after a bend to relieve pressure before a mandrel pull.

Pd servo jog position after bends.jpg

Bending Options: PD Servo Retract Position

  • This feature allows you to partially retract the pressure die during Multi-Bending and immediately after a bend.

Pd servo retract postion.jpg

PostBending Options: PD Unload Capture Position

  • This feature allows you to partially retract the pressure die immediately after the last bend for unloading.

Pd servo unload capture.jpg

Check.jpg Other

  • A new Low Level PD Mode option allows the Pressure Die to be treated as a standard output actuator or a servo axis.

  • A new Low Level PD Servo Fixed Close Position option is added that controls the single fixed position of a closed pressure die when the PD Mode is set to Servo Fixed Position.

  • Pressure Die COMDEFs were added:
    • PD Servo Absolute
    • PD Servo Incremental Positive
    • PD Servo And Clamp Output And PDA Output Home
    • PD Servo Absolute And PDA Output Home
    • PD Servo Absolute And Clamp Output Home
    • PD Servo Find Home
    • PD Servo Reset Position
    • PD Servo Absolute and PDA Servo Absolute
    • PD Servo Absolute And PDA Output Home

  • COMDEF Names Changed
    • PressureDieBoostToHome to "PD Output PDA Output Home"
    • Pressure Die and PDA Motion Home to "PD Output and PDA Servo Home"

  • New help files were added:
    • PDMode.rtf
    • PDServoFixedClosedPosition.rtf
    • PDServoLoadCapturePosition.rtf
    • PDServoRetractPosition.rtf
    • PDServoUnloadCapturePosition.rtf


Other Pages

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