CNC 8035 - Programming manual - Fagor Automation

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Programming manual 9. CANNED CYCLES G81. Turning canned cycle for straight sections CNC 8035 ·T· MODEL (SOFT V16.3X) ·178· Considerations The machining conditions (feedrate, spindle speed, etc.) as well as the tool radius compensation (G41, G42) must be programmed before calling the cycle. Once the canned cycle has ended, the program will continue with the same feedrate F and G functions active previous to calling the cycle. The distance between the starting point and final point (R,Q) along the X axis must be equal to or greater than L. The distance between the starting point and the initial point (X, Z) along the Z axis must be equal to or greater than M. If the tool position is not correct to execute the cycle, the CNC will display the corresponding error.
9.5 G82. Facing canned cycle for straight sections This cycle faces the programmed section maintaining the indicated pass between the successive facing passes. The cycle allows to select whether or not it will run a finishing pass after completing the programmed facing operation. The basic structure of the block is as follows: G82 X Z Q R C D L M F H X±5.5 It sets the X coordinate of the profile's starting point. It must be programmed in absolute coordinates and in the active units, radius or diameter. Z±5.5 It sets the Z coordinate of the profile's starting point. It must be programmed in absolute coordinates. Q±5.5 Defines the X coordinate of the final point of the profile. It must be programmed in absolute coordinates and in the active units, radius or diameter. R±5.5 Defines the Z coordinate of the final point of the profile. C5.5 Defines the facing pass. The whole facing operation is carried out with the same pass, this being equal to or smaller than the programmed one (C). If programmed with a 0 value, the CNC will display the corresponding error message. D 5.5 It sets the safety distance the tool withdraws after each pass. When programming D with a value other than 0, the cutter withdraws at 45º until reaching the safety distance (left figure). Programming manual CANNED CYCLES G82. Facing canned cycle for straight sections 9. CNC 8035 ·T· MODEL (SOFT V16.3X) ·179·
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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
Page 127 and 128: 7.6.1 Scaling factor applied to all
Page 129 and 130: If a scaling factor equal to 360/2R
Page 131 and 132: TOOL COMPENSATION 8.1 Tool length c
Page 133 and 134: 8.2.1 The location code of the tool
Page 135 and 136: Programming manual TOOL COMPENSATIO
Page 137 and 138: Facing straight walls. When facing
Page 139 and 140: 8.2.4 Beginning of tool radius comp
Page 141 and 142: STRAIGHT-CURVED path Programming m
Page 143 and 144: 8.2.6 Cancellation of tool radius c
Page 145 and 146: CURVED-STRAIGHT path Programming m
Page 147 and 148: 8.2.7 Temporary cancellation of too
Page 149 and 150: 8.2.8 Change of type of tool radius
Page 151 and 152: 8.3 Collision detection (G41 N, G42
Page 153 and 154: CANNED CYCLES This CNC offers the f
Page 155 and 156: A1 It defines the main machining ax
Page 157 and 158: 9.1.1 Basic operation Each pass is
Page 159 and 160: 9.1.2 Profile programming syntax Wh
Page 161 and 162: If the parameter "D" is not program
Page 163 and 164: 9.2.1 Basic operation The machining
Page 165 and 166: Last finishing pass If a finishing
Page 167 and 168: 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: 9.4.1 Basic operation The canned cy
Page 181 and 182: 9.5.1 Basic operation The canned cy
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 189 and 190: 9.7.1 Basic operation The canned cy
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 and 220: 11.2.2 Variables associated with to
Page 221 and 222: CUTAn TLFDn TLFFn TLFNn TLFRn TMZTn
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
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11.2.7 Variables associated with co
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11.2.8 Variables associated with el
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11.2.9 Variables associated with fe
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SSO DNCSSO PLCSSO CNCSSO SLIMIT DNC
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11.2.11 PLC related variables PLCMS
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11.2.12 Variables associated with l
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71 = CNC status. 80 = PLC file edit
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MIRROR SCALE SCALE(X-C) PRBST CLOCK
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KEYSRC ANAOn SELPRO DIAM PRBMOD Thi
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11.4 Operators An operator is a sym
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11.5 Expressions An expression is a
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11.5.2 Relational expressions These
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PROGRAM CONTROL INSTRUCTIONS 12 The
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12.2 Display instructions (ERROR in
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12.4 Flow control instructions The
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12.5 Subroutine instructions A subr
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(PCALL (expression), (assignment in
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12.6 Interruption-subroutine instru
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(OPEN P(expression), (destination d
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12.8 Screen customizing instruction
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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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