CNC 8035 - Programming manual - Fagor Automation

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Programming manual 9. CANNED CYCLES G69. Z axis roughing canned cycle CNC 8035 ·T· MODEL (SOFT V16.3X) ·170· Optimizing the machining operation. If only the desired profile is defined, the CNC assumes that the original stock is cylindrical and machines it as shown on the left. When the stock profile is known, it is recommended to define both profiles: The profile of the original stock and the desired final profile. The machining operation is much faster because only the stock delimited by both profiles is removed.
9.3.1 Basic operation The machining passes Once the necessary roughing passes have been calculated, it will machine the new resulting profile. The machining operation will be performed keeping the square corner mode (G07) or round corner mode (G05) that is active when calling the cycle. Likewise, it maintains the same pass during the whole machining operation. The profile and the tool After analyzing the programmed profile and depending on the tool used, it will execute that profile or the one closest to it if the one programmed cannot be executed. When the programmed profile (valleys) cannot be executed with the selected tool, a message will be displayed at the beginning of the execution of the cycle. The operator will have the choice to stop the execution and select the right tool. If he doesn't do that, the CNC calculates a new profile in the areas that cannot be accessed by the selected tool and it machines as much as possible. The message is shown during the whole machining operation. Machining of channels If when running one of the roughing passes, the CNC detects that there is a channel, the CNC will go on executing the rest of the profile ignoring that channel. A profile may have an unlimited number of channels. Programming manual CANNED CYCLES G69. Z axis roughing canned cycle 9. CNC 8035 ·T· MODEL (SOFT V16.3X) ·171·
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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
Page 119 and 120: 7.3.3 Controlled round corner (G50)
Page 121 and 122: If any of the circumstances listed
Page 123 and 124: 7.4.2 Look-ahead operation with Fag
Page 125 and 126: 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: S4 Defines the label number of the
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 and 220: 11.2.2 Variables associated with to
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CUTAn TLFDn TLFFn TLFNn TLFRn TMZTn
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ORG(X-C)n PLCOF(X-C) Read-and-write
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11.2.5 Variables associated with wo
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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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