8.1 Outline of OPR control ........................................................................................................................... 8- 2

8.1.1 Two types of OPR control ............................................................................................................... 8- 2

8.2 Machine OPR ......................................................................................................................................... 8- 4

8.2.1 Outline of the machine OPR operation ........................................................................................... 8- 4

8.2.2 Machine OPR method ..................................................................................................................... 8- 5

8.2.3 OPR method (1): Near-point dog method ...................................................................................... 8- 7

8.2.4 OPR method (2): Stopper method 1) ............................................................................................. 8- 9

8.2.5 OPR method (3): Stopper method 2) .............................................................................................. 8- 12

8.2.6 OPR method (4): Stopper method 3) .............................................................................................. 8- 15

8.2.7 OPR method (5): Count method 1) ................................................................................................. 8- 17

8.2.8 OPR method (6): Count method 2) ................................................................................................. 8- 20

8.3 Fast OPR ................................................................................................................................................. 8- 23

8.3.1 Outline of the fast OPR operation .................................................................................................... 8- 23

9. MAJOR POSITIONING CONTROL

9.1 Outline of major positioning controls ..................................................................................................... 9- 2

9.1.1 Data required for major positioning control .................................................................................... 9- 4

9.1.2 Operation patterns of major positioning controls ........................................................................... 9- 5

9.1.3 Designating the positioning address................................................................................................ 9- 16

9.1.4 Confirming the current value ............................................................................................................ 9- 17

9.1.5 Control unit "degree" handling ......................................................................................................... 9- 19

9.1.6 Interpolation control .......................................................................................................................... 9- 23

9.2 Setting the positioning data ................................................................................................................... 9- 29

9.2.1 Relation between each control and positioning data ...................................................................... 9- 29

9.2.2 1-axis linear control .......................................................................................................................... 9- 31

9.2.3 2-axis linear interpolation control ..................................................................................................... 9- 33

9.2.4 3-axis linear interpolation control ..................................................................................................... 9- 37

9.2.5 4-axis linear interpolation control ..................................................................................................... 9 -43

9.2.6 1-axis fixed-feed control ................................................................................................................... 9- 47

9.2.7 2-axis fixed-feed control (interpolation) ........................................................................................... 9- 49

9.2.8 3-axis fixed-feed control (interpolation) ........................................................................................... 9- 52

9.2.9 4-axis fixed-feed control (interpolation) .......................................................................................... 9- 57

9.2.10 2-axis circular interpolation control with sub point designation .................................................... 9- 60

9.2.11 2-axis circular interpolation control with center point designation ................................................ 9- 66

9.2.12 3-axis helical interpolation control with sub point designation ...................................................... 9- 74

9.2.13 3-axis helical interpolation control with center point designation .................................................. 9- 82

9.2.14 1-axis speed control ....................................................................................................................... 9- 91

9.2.15 2-axis speed control ....................................................................................................................... 9- 94

9.2.16 3-axis speed control ....................................................................................................................... 9- 97

9.2.17 4-axis speed control ...................................................................................................................... 9-101

9.2.18 Speed-position switching control (INC mode) .............................................................................. 9-106

9.2.19 Speed-position switching control (ABS mode) ............................................................................. 9-115

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9- 1 to 9-140

Table of Contents