CNC 8035 - Programming manual - Fagor Automation

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Programming manual 6. PATH CONTROL Threading (G33) CNC 8035 ·T· MODEL (SOFT V16.3X) ·106· Taper thread We would like to a make a taper thread in a single pass with a depth of 2mm and a pitch of 5 mm. G90 G00 X200 Z190 X84 G33 X140 Z50 L5 ; First threadcutting. G00 X200 Z190 Thread blending (joining) We would like to a blend a longitudinal thread with a taper thread with a depth of 2mm and a pitch of 5 mm. G90 G00 G05 X220 Z230 X96 G33 Z120 L5 ; Longitudinal threadcutting. Z160 Z60 L5 ; Taper threadcutting. G00 X200 Z230
6.12 Withdrawal of axes when interrupting a threading operation (G233) With function G233 it is possible to program the safety distance the axes withdraw to when interrupting a thread (G33) either using the [STOP] key or feedhold. This function is modal, it must be programmed alone in the block and it is displayed in the history. This function determines the thread exit for all the threads programmed after it. If there are several G33 functions in a row and you would like to do a different withdrawal on each one of them, program the corresponding function G233 before each G33 function. Function G233 may be canceled by programming it alone in a block or by programming all the coordinates as zero. In either case, G233 disappears from history. If the [STOP] key is pressed while executing a thread and function G233 is active, the axes withdraw according to the distances programmed in that function. If after the withdrawal, there is an active DSTOP, it will keep executing the blocks until an ESTOP is found. Programming format G233 X....C X...C +/-5.5 Thread exit distances. Example: X: Incremental distance (positive or negative) to move along the thread exit axis (X axis). Z: Incremental distance to move along the thread axis (Z axis). X End point X Z Thread exit point Cycle stop point STOP Starting point Z Programming manual PATH CONTROL Withdrawal of axes when interrupting a threading operation (G233) 6. CNC 8035 ·T· MODEL (SOFT V16.3X) ·107·
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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
Page 55 and 56: 3.8 Work zones The CNC provides fou
Page 57 and 58: 3.8.2 Using the work zones Within e
Page 59 and 60: REFERENCE SYSTEMS 4.1 Reference poi
Page 61 and 62: 4.3 Programming with respect to mac
Page 63 and 64: 4.4.1 Coordinate preset and S value
Page 65 and 66: Using absolute zero offsets: G54 ;
Page 67 and 68: ISO CODE PROGRAMMING A block progra
Page 69 and 70: Function M D V Meaning Section G76
Page 71 and 72: 5.2.1 Feedrate in mm/min or inches/
Page 73 and 74: 5.3 Spindle speed (S) The turning s
Page 75 and 76: 5.3.2 Spindle speed in rpm (G97) Wh
Page 77 and 78: Tool length and radius compensation
Page 79 and 80: 5.5.1 M00. Program stop When the CN
Page 81 and 82: 5.5.3 M02. End of program This code
Page 83 and 84: 5.5.5 M03 Clockwise spindle rotatio
Page 85 and 86: 5.5.7 M05. Spindle stop We recommen
Page 87 and 88: 5.5.9 M19. Spindle orientation With
Page 89 and 90: PATH CONTROL 6 The CNC allows you t
Page 91 and 92: 6.2 Linear interpolation (G01) The
Page 93 and 94: Cartesian coordinates The coordinat
Page 95 and 96: If the general machine parameter "P
Page 97 and 98: 6.5 Arc tangent to previous path (G
Page 99 and 100: 6.7 Tangential entry at the beginni
Page 101 and 102: 6.8 Tangential exit at the end of a
Page 103 and 104: 6.10 Chamfer (G39) In machining ope
Page 105: Programming examples In the followi
Page 109 and 110: 6.13 Variable pitch threads (G34) T
Page 111 and 112: 6.15 Feedrate "F" as an inverted fu
Page 113 and 114: ADDITIONAL PREPARATORY FUNCTIONS 7.
Page 115 and 116: 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
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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
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S4 Defines the label number of the
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9.3.1 Basic operation The machining
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Last finishing pass If a finishing
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9.4 G81. Turning canned cycle for s
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9.4.1 Basic operation The canned cy
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9.5 G82. Facing canned cycle for st
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9.6 G83. Axial drilling and tapping
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9.6.1 Basic operation Drilling 1. R
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D 5.5 It sets the safety distance t
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9.8 G85. Facing canned cycle for cu
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K±5.5 Defines the distance from th
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Considerations The machining condit
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B±5.5 Defines the depth of the thr
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W±5.5 Optional. Its meaning depend
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9.10 G87. Face threading canned cyc
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L±5.5 Defines the finishing pass C
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M±5.5 It defines the thread pitch
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9.11 G88. X axis grooving canned cy
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9.12 G89. Z axis grooving canned cy
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PROBING 10 The CNC has two probe in
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HIGH-LEVEL LANGUAGE PROGRAMMING 11.
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11.2 Variables The CNC has a number
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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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