CNC 8035 - Programming manual - Fagor Automation

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Programming manual 11. HIGH-LEVEL LANGUAGE PROGRAMMING Variables CNC 8035 ·T· MODEL (SOFT V16.3X) ·220· TOD NXTOOL NXTOD TMZPn TOXn TOZn TOFn TORn TOIn TOKn NOSEAn NOSEWn Returns the number of the active tool offset. Returns the next tool number, which is selected but is awaiting the execution of M06 to be active. Returns the number of the tool offset corresponding to the next tool, which is selected but is awaiting the execution of M06 to be active. Returns the position occupied in the tool magazine by the indicated tool (n). Read-and-write variables This variable allows reading or modifying the length value along the X axis assigned to the indicated tool offset (n). (P110=TOX3) Assigns the X value of tool offset ·3· to Parameter P110. (TOX3=P111) Assigns the value of parameter P111 to the X value of tool offset ·3·. This variable allows reading or modifying the length value along the Z axis assigned to the indicated tool offset (n). This variable allows reading or modifying the location code (F) of the indicated tool offset (n). This variable allows reading or modifying the radius R value of the indicated tool offset (n). This variable allows reading or modifying the length wear value (I) along the X axis of the indicated tool offset (n). This variable allows reading or modifying the length wear value (K) along the Z axis of the indicated tool offset (n). This variable allows reading or modifying the cutter angle assigned to the indicated tool (n) in the tool table. This variable allows reading or modifying the cutter width assigned to the indicated tool (n) in the tool table.
CUTAn TLFDn TLFFn TLFNn TLFRn TMZTn HTOR This variable allows reading or modifying the cutting angle assigned to the indicated tool (n) in the tool table. This variable allows the tool offset number of the indicated tool (n) to be read or modified in the tool table. This variable allows the family code of the indicated tool (n) to be read or modified in the tool table. This variable allows the value assigned as the nominal life of the indicated tool (n) to be read or modified in the tool table. This variable allows the value corresponding to the real life of the indicated tool (n) to be read or modified in the tool table. This variable allows the contents of the indicated position (n) to be read or modified in the tool magazine table. The HTOR variable indicates the tool radius being used by the CNC to do the calculations. Being a variable that can be read and written by the CNC and read-only from the PLC and DNC, its value may be different from the one assigned in the table (TOR). On power-up, after a T function, after a RESET or after an M30 function, it assumes the value of the table (TOR). Application example To machine a profile with a residual stock of 0.5 mm running 0.1mm-passes with a tool whose radius is 10 mm. Assign to the tool radius the value of: 10.5 mm in the table and execute the profile. 10,4 mm in the table and execute the profile. 10,3 mm in the table and execute the profile. 10,2 mm in the table and execute the profile. 10,1 mm in the table and execute the profile. 10,0 mm in the table and execute the profile. However, if while machining, the program is interrupted or a reset occurs, the table assumes the radius value assigned in that instant (e.g.: 10.2 mm). Its value has changed. To avoid this, instead of modifying the tool radius in the (TOR) table, use the variable (HTOR) to change the tool radius value used by the CNC to calculate. Now, if the program is interrupted, the tool radius value initially assigned in the (TOR) table will be correct because it has not changed. Programming manual HIGH-LEVEL LANGUAGE PROGRAMMING Variables 11. CNC 8035 ·T· MODEL (SOFT V16.3X) ·221·
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·T· Model (Soft V16.3x) CNC 8035
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INDEX About the product ...........
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CHAPTER 10 PROBING 9.4 G81. Turning
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Basic characteristics. ABOUT THE PR
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VERSION HISTORY (T) (lathe model) H
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Software V12.01 August 2005 List of
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Software V16.31 January 2009 List o
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SAFETY CONDITIONS Read the followin
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Protections of the unit itself Cen
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Initial warranty WARRANTY TERMS All
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MATERIAL RETURNING TERMS When sendi
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ADDITIONAL REMARKS Mount the CNC aw
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FAGOR DOCUMENTATION OEM manual It i
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GENERAL CONCEPTS 1 The CNC can be p
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Operations that may be carried out
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1.3 Communication protocol via DNC
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CREATING A PROGRAM 2 A CNC program
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2.1.1 Block header The block header
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2.1.3 End of block The end of block
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AXES AND COORDINATE SYSTEMS 3 Given
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3.2 Plane selection (G16, G17, G18,
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3.4 Absolute/incremental programmin
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3.6 Coordinate programming The CNC
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3.6.2 Polar coordinates In the even
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3.6.3 Angle and one Cartesian coord
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3.8 Work zones The CNC provides fou
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3.8.2 Using the work zones Within e
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REFERENCE SYSTEMS 4.1 Reference poi
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4.3 Programming with respect to mac
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4.4.1 Coordinate preset and S value
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Using absolute zero offsets: G54 ;
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ISO CODE PROGRAMMING A block progra
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Function M D V Meaning Section G76
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5.2.1 Feedrate in mm/min or inches/
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5.3 Spindle speed (S) The turning s
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5.3.2 Spindle speed in rpm (G97) Wh
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Tool length and radius compensation
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5.5.1 M00. Program stop When the CN
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5.5.3 M02. End of program This code
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5.5.5 M03 Clockwise spindle rotatio
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5.5.7 M05. Spindle stop We recommen
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5.5.9 M19. Spindle orientation With
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PATH CONTROL 6 The CNC allows you t
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6.2 Linear interpolation (G01) The
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Cartesian coordinates The coordinat
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If the general machine parameter "P
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6.5 Arc tangent to previous path (G
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6.7 Tangential entry at the beginni
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6.8 Tangential exit at the end of a
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6.10 Chamfer (G39) In machining ope
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Programming examples In the followi
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6.12 Withdrawal of axes when interr
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6.13 Variable pitch threads (G34) T
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6.15 Feedrate "F" as an inverted fu
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ADDITIONAL PREPARATORY FUNCTIONS 7.
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7.1.1 G04 K0: Block preparation int
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7.3 Working with square (G07) and r
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7.3.3 Controlled round corner (G50)
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If any of the circumstances listed
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7.4.2 Look-ahead operation with Fag
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7.5 Mirror image (G10, G11. G12, G1
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7.6.1 Scaling factor applied to all
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If a scaling factor equal to 360/2R
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TOOL COMPENSATION 8.1 Tool length c
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8.2.1 The location code of the tool
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Programming manual TOOL COMPENSATIO
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Facing straight walls. When facing
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8.2.4 Beginning of tool radius comp
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STRAIGHT-CURVED path Programming m
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8.2.6 Cancellation of tool radius c
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CURVED-STRAIGHT path Programming m
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8.2.7 Temporary cancellation of too
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8.2.8 Change of type of tool radius
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8.3 Collision detection (G41 N, G42
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CANNED CYCLES This CNC offers the f
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A1 It defines the main machining ax
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9.1.1 Basic operation Each pass is
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9.1.2 Profile programming syntax Wh
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If the parameter "D" is not program
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9.2.1 Basic operation The machining
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Last finishing pass If a finishing
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9.3 G69. Z axis roughing canned cyc
Page 169 and 170: S4 Defines the label number of the
Page 171 and 172: 9.3.1 Basic operation The machining
Page 173 and 174: Last finishing pass If a finishing
Page 175 and 176: 9.4 G81. Turning canned cycle for s
Page 177 and 178: 9.4.1 Basic operation The canned cy
Page 179 and 180: 9.5 G82. Facing canned cycle for st
Page 183 and 184: 9.6 G83. Axial drilling and tapping
Page 185 and 186: 9.6.1 Basic operation Drilling 1. R
Page 187 and 188: D 5.5 It sets the safety distance t
Page 191 and 192: 9.8 G85. Facing canned cycle for cu
Page 193 and 194: K±5.5 Defines the distance from th
Page 195 and 196: Considerations The machining condit
Page 197 and 198: B±5.5 Defines the depth of the thr
Page 199 and 200: W±5.5 Optional. Its meaning depend
Page 201 and 202: 9.10 G87. Face threading canned cyc
Page 203 and 204: L±5.5 Defines the finishing pass C
Page 205 and 206: M±5.5 It defines the thread pitch
Page 207 and 208: 9.11 G88. X axis grooving canned cy
Page 209 and 210: 9.12 G89. Z axis grooving canned cy
Page 211 and 212: PROBING 10 The CNC has two probe in
Page 213 and 214: HIGH-LEVEL LANGUAGE PROGRAMMING 11.
Page 215 and 216: 11.2 Variables The CNC has a number
Page 217 and 218: 11.2.1 General purpose parameters o
Page 219: 11.2.2 Variables associated with to
Page 223 and 224: ORG(X-C)n PLCOF(X-C) Read-and-write
Page 225 and 226: 11.2.5 Variables associated with wo
Page 227 and 228: 11.2.6 Variables associated with fe
Page 229 and 230: 11.2.7 Variables associated with co
Page 231 and 232: 11.2.8 Variables associated with el
Page 233 and 234: 11.2.9 Variables associated with fe
Page 235 and 236: SSO DNCSSO PLCSSO CNCSSO SLIMIT DNC
Page 237 and 238: 11.2.11 PLC related variables PLCMS
Page 239 and 240: 11.2.12 Variables associated with l
Page 241 and 242: 71 = CNC status. 80 = PLC file edit
Page 243 and 244: MIRROR SCALE SCALE(X-C) PRBST CLOCK
Page 245 and 246: KEYSRC ANAOn SELPRO DIAM PRBMOD Thi
Page 247 and 248: 11.4 Operators An operator is a sym
Page 249 and 250: 11.5 Expressions An expression is a
Page 251 and 252: 11.5.2 Relational expressions These
Page 253 and 254: PROGRAM CONTROL INSTRUCTIONS 12 The
Page 255 and 256: 12.2 Display instructions (ERROR in
Page 257 and 258: 12.4 Flow control instructions The
Page 259 and 260: 12.5 Subroutine instructions A subr
Page 261 and 262: (PCALL (expression), (assignment in
Page 263 and 264: 12.6 Interruption-subroutine instru
Page 265 and 266: (OPEN P(expression), (destination d
Page 267 and 268: 12.8 Screen customizing instruction
Page 269 and 270: When using the binary format, the d
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Sets the softkeys to access the var
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ANGULAR TRANSFORMATION OF AN INCLIN
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13.1 Turning angular transformation
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APPENDIX A. ISO code programming...
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Programming manual A. APPENDIX ISO
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Programming manual B. APPENDIX Prog
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Programming manual C. APPENDIX Summ
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Programming manual C. APPENDIX Summ
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Programming manual D. APPENDIX Key
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Programming manual E. APPENDIX CNC
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Programming manual E. CNC 8035 ·T
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CNC 8035 - Programming manual - Fagor Automation

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