Справочник Пользователя для Mitsubishi Electronics 60/60S

4.  Parameters (User) 

4.1  Workpiece Coordinate 

 

 

 

I-138 

2)  Offset number for selected tool 
 

The number set in the following R register is used as the offset number of the tool length and tool 
nose wear data used for the automatic calculation. 

0 0/1  0/1 

$1: R192,R193 
$2: R392,R393 

0 

$1: R36,R37 
$2: R236,R237 

0 

1 

1 

1 0/1 

$1: R194,R195 
$2: R394,R395 

$1: R192,R193 
$2: R392,R393 

 

(Note 1)  The offset amount will be calculated as "0" when the offset number is 0. 
(Note 2)  If the offset number exceeds the specified number of offset sets, the error "#76 TOOL 

No. ERROR" will occur. 

(Note 3)  The tool nose wear offset amount will be calculated as "0" when "#1226 aux10/ 

bit0" is set to 1. 

 

3)  Calculating the workpiece coordinate offset data for an additional axis 
 

The workpiece coordinate offset data for the 5th to 8th axes is calculated with the tool length 
data/tool nose wear data set to "0". As a result, the value will be the same as the machine value. 

 

The workpiece coordinate offset data for the 3rd and 4th axes follows the value set in "#1520 
Tchg34". 

0 

Calculated using the machine value, 
tool length and wear offset data. 

Same as 4th axis' machine value. 

1 

Same as 3rd axis' machine value. 

Calculated using the machine value, 
tool length and wear offset data. 

 

 (f)  Setting the data 
 

If the calculation results displayed in the setting area are correct, press the 

 

 

INPUT 

 key and set the 

data. 

 
(Example)  To set the G55 workpiece coordinate system's X axis (1st axis) 
 

(Step after (e) Automatically calculating the workpiece coordinate system offset data) 

 

Press the 

 

 

INPUT 

 key. 

4) 

WORK 

 

54 

G54 

0.000 0.000 0.000 0.000 

55 

G55 

9.889 0.000 0.000 0.000 

 

 

   

 

 

 

 

     The data is set in G55 X axis. 

 
 (3) 

Precautions 
(a)  If data is set at the cursor position, it will be overwritten with the calculated value when the 

 

 

INPUT

 

SHIFT 

 

keys are pressed. 

(b) This data cannot be set while the program is running.