User's Manual ISO TNC 360 (260020xx, 280490xx) - heidenhain

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7 Programming with Q Parameters 7.8 Examples for Exercise 7-16 N220 G98 L1 * ........................................................... Subprogram bolt hole circle N230 D00 Q10 P01 +0 * ............................................ Set the counter for finished holes N240 D10 P01 +Q6 P02 +0 P03 10 * ........................ If the hole angle increment has been entered, jump to LBL 10 N250 D04 Q6 P01 +360 P02 +Q3 * ........................... Calculate the hole angle increment, distribute holes over 360° N260 G98 L10 * N270 D01 Q11 P01 +Q5 P02 +Q6 * .......................... Calculate second hole position from the start angle and hole angle increment N280 I+Q1 J+Q2 * ..................................................... Set pole at bolt hole circle center N290 G10 G40 G90 R+Q4H+Q5 M03 * .................... Move in the plane to 1st hole N300 G00 Z+Q7 M99 * .............................................. Move in Z to setup clearance, call cycle N310 D01 Q10 P01 +Q10 P02 +1 * ........................... Count finished holes N320 D09 P01 +Q10 P02 +Q3 P03 99 * ................... Finished? N330 G98 L2 * N340 G10 R+Q4 H+Q11 M99 * ................................. Make a second and further holes N350 D01 Q10 P01 +Q10 P02 +1 * ........................... Count finished holes N360 D01 Q11 P01 +Q11 P02 +Q6 * ........................ Calculate angle for next hole (update) N370 D12 P01 +Q10 P02 +Q3 P03 2 * ..................... Not finished? N380 G98 L99 * N390 G00 G40 G90 Z+200 * ...................................... Retract in Z N400 G98 L0 * ........................................................... End of subprogram, return jump to main program N9999 %3600715 G71 * TNC 360
7 Programming with Q Parameters 7.8 Examples for Exercise Ellipse TNC 360 X coordinate calculation: X = a . cos α Y coordinate calculation: Y = b . 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 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 N10 to N120 of the part program. Part program %376015 G71 * ........................................................ Load data N10 D00 Q01 P01 +50 * ........................................... X coordinate for center of ellipse N20 D00 Q02 P01 +50 * ........................................... Y coordinate for center of ellipse N30 D00 Q03 P01 +50 * ........................................... Semiaxis in X N40 D00 Q04 P01 +20 * ........................................... Semiaxis in Y N50 D00 Q05 P01 +0 * ............................................. Start angle N60 D00 Q06 P01 +360 * ......................................... End angle N70 D00 Q07 P01 +40 * ........................................... Number of calculating steps N80 D00 Q08 P01 +0 * ............................................. Rotational position N90 D00 Q09 P01 +10 * ........................................... Depth N100 D00 Q10 P01 +100 * ....................................... Plunging feed rate N110 D00 Q11 P01 +350 * ....................................... Milling feed rate N120 D00 Q12 P01 +2 * ........................................... Setup clearance Z N130 G30 G17 X+0 Y+0 Z-20 * ................................. Definition of workpiece blank N140 G31 G90 X+100 Y+100 Z+0 * N150 G99 T1 L+0 R+2.5 * N160 T1 G17 S2500 * N170 G00 G40 G90 Z+100 * ..................................... Retract in Z N180 L10,0 * ............................................................. Call subprogram ellipse N190 G00 Z+100 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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February 1994 HEIDENHAIN User's Man
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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 ISO
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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 MOD Functions TNC 360 10.1 Selec
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1 Introduction 1.1 The TNC 360 1-2
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1 Introduction 1.1 The TNC 360 1-4
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1 Introduction 1.2 Fundamentals of
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1 Introduction 1.3 Switch-On 1-14 S
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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 Selecti
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2 Manual Operation and Setup 2.1 Mo
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2 Manual Operation and Setup 2.1 Mo
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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 2.4 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 3.2 Prog
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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 4.1 Editing Part Prog
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4 Programming 4.2 Tools TNC 360 Eac
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4 Programming 4.2 Tools Entering to
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4 Programming 4.2 Tools Calling too
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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 4.4 Program Creation
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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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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 5.2 Co
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5 Programming Tool Movements 5.3 Pa
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Page 155 and 156: 8 Cycles 8.1 General Overview of Cy
Page 157 and 158: 8 Cycles 8.2 Simple Fixed Cycles PE
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Page 161 and 162: 8 Cycles 8.2 Simple Fixed Cycles RI
Page 163 and 164: 8 Cycles 8.2 Simple Fixed Cycles 8-
Page 169 and 170: 8 Cycles 8.3 SL Cycles CONTOUR GEOM
Page 171 and 172: 8 Cycles 8.3 SL Cycles 8-18 Example
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Page 175 and 176: 8 Cycles 8.3 SL Cycles 8-22 Subprog
Page 179 and 180: 8 Cycles 8.3 SL Cycles CONTOUR MILL
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 External Data Transfer 9-2 The TN
Page 195 and 196: 9 External Data Transfer 9.3 Prepar
Page 197 and 198: 10 MOD Functions 10.3 Entering the
Page 199 and 200: 10 MOD Functions 10.7 Selecting the
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11 Tables, Overviews, Diagrams 11.1
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11 Tables, Overviews, Diagrams 11-2
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User's Manual ISO TNC 360 (260020xx, 280490xx) - heidenhain

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