CNC 8035 - Programming manual - Fagor Automation

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Programming manual 3. AXES AND COORDINATE SYSTEMS Programming in radius or in diameters (G152, G151) CNC 8035 ·T· MODEL (SOFT V16.3X) ·48· 3.5 Programming in radius or in diameters (G152, G151) The X axis coordinates may be programmed in radius or diameter. The following functions may be used for that. G151. Programming the X axis in diameter. G152. Programming the X axis in radius. It is carried out by interpolating the main spindle (that is turning) with the Z axis. After the execution of one of these functions, the CNC assumes the relevant programming mode for the blocks programmed afterwards. The change of units is also taken into account in the following cases. Displaying the real X value of in the part's coordinate system. Reading of the variable PPOSX (programmed coordinate). Functions G151 and G152 are modal and incompatible with each other. On power-up, after executing an M02, M30 or after an emergency or reset, the CNC assumes G151 or G152 depending on the setting of X axis machine parameter "DFORMAT".
3.6 Coordinate programming The CNC allows the selection of up to 2 of the 9 possible axes X, Y, Z, U, V, W, A, B, C. Each of these may be linear, linear to position only, normal rotary, rotary to position only or rotary with hirth toothing (positioning in complete degrees), according to the specification in the machine parameter of each "AXISTYPE" axis. With the aim of always selecting the most suitable coordinate programming system, the CNC has the following types : Cartesian coordinates Polar coordinates Angle and one Cartesian coordinate Programming manual AXES AND COORDINATE SYSTEMS Coordinate programming 3. CNC 8035 ·T· MODEL (SOFT V16.3X) ·49·
Page 1: ·T· Model (Soft V16.3x) CNC 8035
Page 5 and 6: INDEX About the product ...........
Page 7 and 8: CHAPTER 10 PROBING 9.4 G81. Turning
Page 9: Basic characteristics. ABOUT THE PR
Page 13 and 14: VERSION HISTORY (T) (lathe model) H
Page 15 and 16: Software V12.01 August 2005 List of
Page 17 and 18: Software V16.31 January 2009 List o
Page 19 and 20: SAFETY CONDITIONS Read the followin
Page 21 and 22: Protections of the unit itself Cen
Page 23 and 24: Initial warranty WARRANTY TERMS All
Page 25 and 26: MATERIAL RETURNING TERMS When sendi
Page 27 and 28: ADDITIONAL REMARKS Mount the CNC aw
Page 29 and 30: FAGOR DOCUMENTATION OEM manual It i
Page 31 and 32: GENERAL CONCEPTS 1 The CNC can be p
Page 33 and 34: Operations that may be carried out
Page 35 and 36: 1.3 Communication protocol via DNC
Page 37 and 38: CREATING A PROGRAM 2 A CNC program
Page 39 and 40: 2.1.1 Block header The block header
Page 41 and 42: 2.1.3 End of block The end of block
Page 43 and 44: AXES AND COORDINATE SYSTEMS 3 Given
Page 45 and 46: 3.2 Plane selection (G16, G17, G18,
Page 47: 3.4 Absolute/incremental programmin
Page 51 and 52: 3.6.2 Polar coordinates In the even
Page 53 and 54: 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
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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
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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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Page 183 and 184:
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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Page 191 and 192:
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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