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HEIDENHAIN CNC Pilot 4290 Pilot User Manual

Page 43

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43

Datum shift

Page

Overview Datum shifts

51

G51

Datum shift (relative)

51

G53

Parameter-dependent datum shift

52

G54

Parameter-dependent datum shift

52

G55

Parameter-dependent datum shift

52

G56

Additive datum shift (relative)

52

G59

Datum shift (absolute)

63

G121 Contour mirroring/shifting

54

G152 Datum shift C-axis

82

Allowances, safety clearances

Page

G47

Set safety clearances

55

G50

Switch off allowance

55

G57

Paraxial allowance

56

G58

Contour-parallel allowance

56

G147 Safety clearance (milling)

55

Tools, types of compensation

Page

T

Tool change

57

G148 (Changing the) correction of cut

57

G149 Additive correction

58

G150 Compensate right tool tip

58

G151 Compensate left tool tip

58

Simple turning cycles

Page

G80

End of cycle

59

G81

Simple longitudinal roughing

59

G82

Simple face roughing

59

G83

Simple contour-parallel roughing

60

G85

Undercuts

61

G86

Simple recessing cycle

63

G87

Transition radii

64

G88

Chamfers

64

Ov

erview:

mac

hining par

t

Contour-determined turning cycles

Page

G810

Longitudinal roughing cycle

65

G820 Face roughing cycle

65

G830 Contour-parallel roughing cycle

67

G835 Contour-parallel with neutral tool

68

G860 Universal recessing cycle

69

G866 Simple recessing cycle

70

G869 Recess turning cycle

71

G890 Finishing cycle

72

Thread cycle group

Page

G31

Thread cycle

74

G32

Single thread cycle

75

G33

Single thread cut

76

Drilling cycle group

Page

G36

Tapping

77

G71

Simple drilling cycle

78

G72

Boring, sinking, etc.

79

G73

Tapping cycle

80

G74

Deep drilling cycle

81

C axis

Page

G120 Reference diameter for cylinder

surface machining

82

G152 Datum shift C-axis

82

G153 Standardize C-axis

82

End face machining

Page

G100 Rapid traverse, front/rear face

83

G101

Linear movement, front/rear face

83

G102

Circular arc, front/rear face

84

G103

Circular arc, front/rear face

84