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) ·168· If the parameter "D" is not programmed, the tool withdraws following the profile up to the previous pass, "C" distance (right figure). It must be borne in mind that when not programming the parameter D, the cycle execution time is greater but the finishing stock is smaller. L±5.5 It defines the finishing stock in X. It is defined in radius and if not programmed, it assumes a value of "0". M±5.5 It defines the finishing stock in Z. If "L" or "M" is programmed with a negative value, the finishing pass is carried out in round corner mode (G05). When both parameters are programmed with a positive value, the finishing pass is carried out in square corner mode (G07). If the parameter "M" is not programmed, the residual stock indicated in the parameter "L" will be constant throughout the whole profile. K5.5 It defines the tool feedrate to penetrate the valleys. If not programmed or programmed with a 0 value, it assumes the machining feedrate (the one programmed before calling the cycle). F5.5 It defines the feedrate for the last roughing pass. If not programmed or programmed with a 0 value, it does not run the last roughing pass. H5.5 It defines the feedrate during the finishing pass. If not programmed or programmed with a 0 value, it does not run the finishing pass.
S4 Defines the label number of the block where the geometrical description of the profile of the part starts. E4 Defines the label number of the block where the geometrical description of the profile of the part ends. Q6 Defines the number of the program that contains the geometrical description of the profile. This parameter is optional and if it is not defined, the CNC assumes that the profile is defined in the same program that is calling the cycle. Considerations The machining conditions (feedrate, spindle speed, etc.) must be programmed before calling the cycle. The canned cycle calling point must be off the part to be machined and at a distance greater than the one defined as excess stock (L, M) along the X and Z axes. If the tool position is not correct to execute the cycle, the CNC will display the corresponding error. Once the canned cycle has ended, the active feedrate will be the last one programmed, i.e. the one corresponding to the roughing operation (F) or to the finishing operation (H). The CNC will assume functions G00, G40 and G90. Programming manual CANNED CYCLES G69. Z axis roughing canned cycle 9. CNC 8035 ·T· MODEL (SOFT V16.3X) ·169·
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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
Page 117 and 118: 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: 9.3 G69. Z axis roughing canned cyc
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
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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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