User's Manual TNC 360 (from 259 900-11) - heidenhain

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7 Programming with Q Parameters 7.8 Examples for Exercise 7-16 27 LBL 1 ..................................................................... Subprogram bolt hole circle 28 FN 0: Q10 = +0 ..................................................... Set the counter for finished holes 29 FN 10: IF +Q6 NE +0 GOTO LBL 10 .................... If the hole angle increment has been entered, jump to LBL 10 30 FN 4: Q6 = +360 DIV +Q3 .................................... Calculate the hole angle increment, distribute holes over 360° 31 LBL 10 32 FN 1: Q11 = +Q5 + +Q6 ....................................... Calculate second hole position from the start angle and hole angle increment 33 CC X+Q1 Y+Q2 .................................................... Set pole at bolt hole circle center 34 LP PR+Q4 PA+Q5 R0 F MAX M3 ........................ Move in the plane to 1st hole 35 L Z+Q7 R0 F MAX M99 ........................................ Move in Z to setup clearance, call cycle 36 FN 1: Q10 = +Q10 + +1 ....................................... Count finished holes 37 FN 9: IF +Q10 EQU +Q3 GOTO LBL 99 ............... Finished? 38 LBL 2 39 LP PR+Q4 PA+Q11 R0 F MAX M99 .................... Make a second and further holes 40 FN 1: Q10 = +Q10 + +1 ....................................... Count finished holes 41 FN 1: Q11 = +Q11 + +Q6..................................... Calculate angle for next hole (update) 42 FN 12: IF + Q10 LT + Q3 GOTO LBL 2 ................ Not finished? 43 LBL 99 44 L Z+200 R0 F MAX ............................................... Retract in Z 45 LBL 0 ..................................................................... End of subprogram 46 END PGM 3600715 MM TNC 360
7 Programming with Q Parameters 7.8 Examples for Exercise Ellipse TNC 360 X coordinate calculation: X = a x cos α Y coordinate calculation: Y = b x sin α a, b : Semimajor and semiminor axes of the ellipse α : Angle between the leading axis and the connecting line from P to the center of the ellipse. X 0 , Y 0 : Center of the ellipse Process: The points of the ellipse are calculated and connected by many short lines. The more points that are calculated and the shorter the lines between them, the smoother the curve. The machining direction can be varied by changing the entries for start and end angles. The input parameters are listed below in blocks 1 - 12. Part program 0 BEGIN PGM 360079 MM ....................................... Load data 1 FN 0: Q1 = +50 ....................................................... X coordinate for center of ellipse 2 FN 0: Q2 = +50 ....................................................... Y coordinate for center of ellipse 3 FN 0: Q3 = +50 ....................................................... Semiaxis in X 4 FN 0: Q4 = +20 ....................................................... Semiaxis in Y 5 FN 0: Q5 = +0 ......................................................... Start angle 6 FN 0: Q6 = +360 ..................................................... End angle 7 FN 0: Q7 = +40 ....................................................... Number of calculating steps 8 FN 0: Q8 = +0 ......................................................... Rotational position 9 FN 0: Q9 = +10 ....................................................... Depth 10 FN 0: Q10 = +100 ................................................. Plunging feed rate 11 FN 0: Q11 = +350 ................................................. Milling feed rate 12 FN 0: Q12 = +2 ..................................................... Setup clearance Z 13 BLK FORM 0.1 Z X+0 Y+0 Z–20 14 BLK FORM 0.2 X+100 Y+100 Z+0 15 TOOL DEF 1 L+0 R+2.5 16 TOOL CALL 1 Z S2800 17 L Z+2000 R0 F MAX 18 CALL LBL 10 ......................................................... Call subprogram ellipse 19 L Z+20 R0 F MAX M02 ......................................... Retract in Z, end of main program Y Y –a X 2 Y´ Y1 α 2 Y´ Q5 b Y 2 –b αS α 1 DR– DR+ P X 1 a X´ X α0=αE Q4 X´ X Continued ... 7-17
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May 1994 HEIDENHAIN User's Manual H
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TNC Guideline: From workpiece drawi
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How to use this manual TNC 360 This
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Contents User's Manual TNC 360 (fro
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2 Manual Operation and Setup TNC 36
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4 Programming TNC 360 4.1 Editing p
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6 Subprograms and Program Section R
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8 Cycles TNC 360 8.1 General Overvi
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10 External Data Transfer TNC 360 1
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12 Tables, Overviews, Diagrams TNC
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1 Introduction 1.1 The TNC 360 The
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1 Introduction 1.1 The TNC 360 TNC
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1 Introduction 1.2 Fundamentals of
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1 Introduction Programming tool mov
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1 Introduction 1.4 Graphics and Sta
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1 Introduction 1.4 Graphics and Sta
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1 Introduction 1.5 Programs The TNC
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1 Introduction 1.5 Programs To remo
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2 Manual Operation and Setup Traves
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2 Manual Operation and Setup 2.2 Sp
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2 Manual Operation and Setup 2.3 Se
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2 Manual Operation and Setup 2.4 3D
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2 Manual Operation and Setup 2.6 Me
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2 Manual Operation and Setup 2.6 Me
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3 Test Run and Program Run 3.1 Test
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3 Test Run and Program Run 3.2 Prog
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3 Test Run and Program Run 3.3 Bloc
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4 Programming 4-2 In the PROGRAMMIN
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4 Programming 4.1 Editing Part Prog
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4 Programming 4.2 Tools 4-6 Determi
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4 Programming 4.2 Tools Entering to
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4 Programming 4.2 Tools Tool change
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4 Programming 4.3 Tool Compensation
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4 Programming 4.3 Tool Compensation
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4 Programming 4.5 Entering Tool-Rel
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4 Programming 4.6 Entering Miscella
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4 Programming 4-20 Generating a new
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5 Programming Tool Movements 5.1 Ge
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5 Programming Tool Movements 5.2 Co
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5 Programming Tool Movements 5.3 Pa
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Page 169 and 170: 8 Cycles 8.3 SL Cycles 8-16 Subcont
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Page 175 and 176: 8 Cycles 8.3 SL Cycles 8-22 Area of
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Page 179 and 180: 8 Cycles 8.3 SL Cycles PILOT DRILLI
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Page 183 and 184: 8 Cycles 8.4 Cycles for Coordinate
Page 191 and 192: 8 Cycles 8.5 Other Cycles DWELL TIM
Page 193 and 194: 9 Digitizing 3D Surfaces 9-2 The di
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9 Digitizing 3D Surfaces 9.4 Contou
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9 Digitizing 3D Surfaces 9.5 Using
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10 External Data Transfer 10.2 Pin
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11 MOD Functions 11-2 The MOD funct
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11 MOD Functions 11.5 Machine-Speci
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11 MOD Functions 11.10 Setting the
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12 Tables, Overviews, Diagrams 12.1
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Miscellaneous Functions (M Function
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User's Manual TNC 360 (from 259 900-11) - heidenhain

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