CNC 8035 - Programming manual - Fagor Automation

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Programming manual 5. ISO CODE PROGRAMMING Auxiliary function (M) CNC 8035 ·T· MODEL (SOFT V16.3X) ·86· 5.5.8 M06. Tool change code If the general machine parameter "TOFFM06" (indicating that it is a machining center) is active, the CNC sends instructions to the tool changer and updates the table corresponding to the tool magazine. It is recommended to set this function in the table of M functions, so that the subroutine corresponding to the tool changer installed in the machine is executed.
5.5.9 M19. Spindle orientation With this CNC it is possible to work with the spindle in open loop (M3, M4) and with the spindle in closed loop (M19). In order to work in closed loop, it is necessary to have a rotary encoder installed on the spindle of the machine. To switch from open loop to closed loop, execute function M19 or M19 S±5.5. The CNC will act as follows: If the spindle has a home switch, the CNC modifies the spindle speed until it reaches the one set by spindle machine parameter "REFEED1". It then searches for actual marker pulse (Io) of the spindle encoder at the turning speed set by spindle machine parameter REFEED2. And, finally, it positions the spindle at the programmed S±5.5 point. If the spindle does not have a home switch, it searches the encoder marker pulse at the turning speed set by spindle machine parameter REFEED2. And, then, it positions the spindle at the programmed S±5.5 point. If only M19 is executed, the spindle is oriented to position "S0" after having "found" the home switch. To, now, orient the spindle to another position, program M19 S±5.5, the CNC will not perform the home search since it is already in closed loop and it will orient the spindle to the indicated position. (S±5.5). The S±5.5 code indicates the spindle position, in degrees, from the spindle reference point (marker pulse). The sign indicates the counting direction and the 5.5 value is always considered to be absolute coordinates regardless of the type of units currently selected. Example: S1000 M3 Spindle in open loop. M19 S100 The spindle switches to closed loop. Home search and positioning (orientation) at 100º. M19 S -30 The spindle orients to -30º, passing through 0º. M19 S400 The spindle turns a whole revolution and positions at 40º. Programming manual ISO CODE PROGRAMMING Auxiliary function (M) 5. CNC 8035 ·T· MODEL (SOFT V16.3X) ·87·
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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
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 and 48: 3.4 Absolute/incremental programmin
Page 49 and 50: 3.6 Coordinate programming The CNC
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: 5.5.7 M05. Spindle stop We recommen
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 and 106: Programming examples In the followi
Page 107 and 108: 6.12 Withdrawal of axes when interr
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
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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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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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