Heidenhain TNC 320 (340 55x-03) Touch Probe Cycles User Manual download pdf (Page 98)

3.2 Presetting automatically

8 Datum number in table Q305: Enter the number in the

datum or preset table in which the TNC is to save the

coordinates of the line intersection. If you enter

Q305=0, the TNC automatically sets the display so

that the new datum is at the intersection of the

connecting lines.

8 New datum for reference axis Q331 (absolute):

Coordinate in the reference axis at which the TNC

should set the calculated intersection of the

connecting lines. Basic setting = 0

8 New datum for minor axis Q332 (absolute):

Coordinate in the minor axis at which the TNC should

set the calculated intersection of the connecting

lines. Basic setting = 0

8 Measured-value transfer (0, 1) Q303: Specify

whether the determined datum is to be saved in the

datum table or in the preset table:

-1: Do not use. Is entered by the TNC when old

programs are read in (see “Saving the calculated

datum” on page 64).

0: Write determined datum in the active datum table.

The reference system is the active workpiece

coordinate system.

1: Write determined datum in the preset table. The

reference system is the machine coordinate system

(REF system).

8 Probe in TS axis Q381: Specify whether the TNC

should also set the datum in the touch probe axis:

0: Do not set datum in the touch probe axis

1: Set datum in the touch probe axis

8 Probe TS axis: Coord. 1. st axis Q382 (absolute):

Coordinate of the probe point in the reference axis of

the working plane at which point the datum is to be

set in the touch probe axis. Only effective if Q381 = 1.

8 Probe TS axis: Coord. 2. nd axis Q383 (absolute):

Coordinate of the probe point in the reference axis of

the working plane at which point the datum is to be

set in the touch probe axis. Only effective if Q381 = 1.

8 Probe TS axis: Coord. 3. rd axis Q384 (absolute):

Coordinate of the probe point in the reference axis of

the working plane at which point the datum is to be

set in the touch probe axis. Only effective if Q381 = 1.

8 New datum for touch probe axis Q333 (absolute):

Coordinate in the touch probe axis at which the TNC

should set the datum. Basic setting = 0

Example: NC blocks

5 TCH PROBE 418 DATUM FROM 4 HOLES

Q268=+20 ;1ST CENTER IN 1ST AXIS

Q269=+25 ;1ST CENTER IN 2ND AXIS

Q270=+150 ;2ND CENTER IN 1ST AXIS

Q271=+25 ;2ND CENTER IN 2ND AXIS

Q316=+150 ;3RD CENTER IN 1ST AXIS

Q317=+85 ;3RD CENTER IN 2ND AXIS

Q318=+22 ;4TH CENTER IN 1ST AXIS

Q319=+80 ;4TH CENTER IN 2ND AXIS

Q261=-5 ;MEASURING HEIGHT

Q260=+10 ;CLEARANCE HEIGHT

Q305=12 ;NO. IN TABLE

Q331=+0 ;DATUM

Q332=+0 ;DATUM

Q303=+1 ;MEAS. VALUE TRANSFER

Q381=1 ;PROBE IN TS AXIS

Q382=+85 ;1ST CO. FOR TS AXIS

Q383=+50 ;2ND CO. FOR TS AXIS

Q384=+0 ;3RD CO. FOR TS AXIS

Q333=+0 ;DATUM

1 2 ... 93 94 95 96 97 98 99 100 101 102 103 ... 164 165

Comments to this Manuals

No comments

Heidenhain TNC 320 (340 55x-03) Touch Probe Cycles User Manual Page 98

Comments to this Manuals

Related products and manuals for Equipment Heidenhain TNC 320 (340 55x-03) Touch Probe Cycles