Fanuc Series 16i/18i-MA/MB,18i-MB5 Improvement of AI High Precision Contour Control / AI Nano High Precision Contour Control (About the setting of parameter No.19503#3(LNS), #7(FLP)) Additional Manual Page 3

Additional Manual

Page of 4

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Improvement of AI High Precision Contour Control function /

AI NANO High Precision Contour Control function

(About the setting of parameter No.19503#3(LNS), #7(FLP))

General

In AI high precision contour control / AI NANO high precision contour control,

there is the function which can connect the linear interpolation blocks as a

smooth curve. For this function, the new parameter which can select whether

this function is used or not is added.

Parameter

#7 #6 #5 #4 #3 #2 #1 #0

19503 FLP LNS

LNS : The linear interpolation blocks with small movement in AI high precision contour

control mode or AI NANO high precision contour control mode will be

0: interpolated as smooth curve.

1: interpolated as linear segments.

Set 1 to this parameter. (Refer to following Note.)

FLP : The linear interpolation blocks with small movement in AI high precision contour

control mode or AI NANO high precision contour control mode will be

0: interpolated as linear segments.

1: interpolated as smooth curve.

Set 0 to this parameter. (Refer to following Note.)

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PAGEEDT.

DATE

DESIGN

DESCRIPTION

TITLE

No.

FANUC Series 16i /18i–MA/MB,18i–MB5

Improvement of AI High Precision Contour Control /

AI NANO High Precision Contour Control

(About the setting of parameter No.19503#3(LNS),

#7(FLP))

A-79301E

01 03.11.26 Newly Registered

FANUC LTD

d internally.

Note

In AI high precision contour control mode or AI NANO high

precision contour control mode, when very small linea

interpolation blocks which have the following 1) condition, are

commanded continuously, since these commands are assumed as

die mold program, these blocks may be interpolated as smooth

curve which is generate

Block length (mm) ≤ Commanded Feedrate(mm/min) / 7500 --- 1)

For example, in case the commanded feedrate is 6000mm/min, the

block whose length is less than 0.8mm satisfies the above formula

1).

Output as smooth curve

Commanded point

Contents Summary of Fanuc Series 16i/18i-MA/MB,18i-MB5 Improvement of AI High Precision Contour Control / AI Nano High Precision Contour Control (About the setting of parameter No.19503#3(LNS), #7(FLP)) Additional Manual

Page 1TECHNICAL REPORT NO.TMN 03/098E Date : Nov. 26.’03 General Manager of Software Development Center FANUC Series 16i /18i – MA/MB, 18i-MB5 Improvement of AI High Precision Contour Control / AI NANO High Precision Contour Control (About the setting of parameter No.19503#3(LNS), #7(FLP)) 1. Communicate
Page 2FANUC Series 16i/18i-MA/MB,18i-MB5 Improvement of AI High Precision Contour Control / AI NANO High Precision Contour Control (About the setting of parameter No.19503#3(LNS), #7(FLP)) Specifications 1. General ・・・・・・・ 2 2. Parameter ・・・・・・・ 2 This specification may be modified for improvement
Page 3Improvement of AI High Precision Contour Control function / AI NANO High Precision Contour Control function (About the setting of parameter No.19503#3(LNS), #7(FLP)) General In AI high precision contour control / AI NANO high precision contour control, there is the function which can connect the lin
Page 4These parameters can change whether the linear interpolation blocks with small movement are interpolated as linear segments or smooth curve. These parameters are available on the following software series and edition. On the software which has the parameter No.19503#7(FLP), the parameter No.19503#3(