HEIDENHAIN PT 855 for Milling User Manual

Page 54

I - 4 Programming POSITIP

Operating Instructions

POSITIP 855

Transferring positions: Teach-In mode

Operating mode:

PROGRAMMING AND EDITING

Programming example for

TEACH-IN / DISTANCE TO GO

Generate a program while machining a pocket

With Teach-in you first machine a workpiece according to the

workpiece drawing dimensions. POSITIP then transfers the coordi-

nates directly into the program. Pre-positioning and retraction

movements can be selected as desired and entered like drawing

dimensions.
Corner point

X = 15 mm Y = 12 mm

Corner point

X = 15 mm Y = 47 mm

Corner point

X = 53 mm Y = 47 mm

Corner point

X = 53 mm Y = 12 mm

Pocket depth

Z = 10 mm (for example)

Example: Transfer the Y coordinate of corner point into

a program

Select coordinate axis (Y axis).

Confirm entry

: Y + 47.000 R –

POSITIP displays the positioning aid for traversing to zero.

Traverse the entered axis until the display value is zero.

Then enter and transfer any other coordinates.

Select

Teach-In

The functions for

TEACH-IN / DISTANCE TO GO

are available immediately in the first soft key row.

ENT

N o m i n a l p o s i t i o n v a l u e ?

Enter the nominal position value (such as 47 mm)

and

select tool radius compensation R .