1. Fanuc
  2. Improvement of Rigid Tapping

Improvement of Rigid Tapping Additional Manual Page 2

Additional Manual
EDT
DATE
A-61050E
2 / 3
DS0100-04
01
2001.Mar.23
Newly registered
DESIG.
DESCRIPTION
TITLE
NO.
PAGE
FANUC Series 16/18
i
-MA, 16/18-MC
Improvement of rigid tapping function
Specifications
1. General
In this function, the feed-forward control and the fine acceleration/deceleration at the rigid tapping
have been improved, and setting the width of in-position in R-point has been improved.
2. Specification
(1) When parameter RFF (No.5203#2) is set to "1", the feed-forward control and the fine
acceleration/deceleration are effective in the movement from Initial-level to R-point.
Usual, after the control axis moves to Initial-level, the feed-forward control and the fine
acceleration/deceleration are invalid.
(2) When parameter RFF (No.5203#2) is set to "1", when executing in the rigid tapping during
the look-ahead control mode by "G08P1", the look-ahead control mode is automatically
turned off, and when the rigid tapping ends, returns the mode.
(3) When parameter No.5308 is set, the width of in-position in R-point of the tapping axis
(Between from rapid to R-point to the tapping operation) in the rigid tapping can be set.
Usual, the width of in-position of the tapping axis in the rigid tapping is only setting of
parameter No.5300.
Figure 1) Before improving the rigid tapping Figure 2) After improving the rigid tapping
Operation1
Feedfoward:Invalid
In-position width:Parameter No.5300
Operation4
Operation2
Feedfoward:Invalid
Operation3
Feedfoward:Invalid
In-position width:
Parameter No.5300
Operation6
Feedfoward:Invalid
Operation5
Feedfoward:Invalid
In-position width:
Parameter No.5300
R point
Initial level
Z point
Operation1
Feedfoward:Effect
In-position width:Parameter No.5300
Operation4
Operation2
Feedfoward:Effect
Operation3
Feedfoward:Invalid
In-position width:
Parameter No.5308
Operation6
Feedfoward:Effect
Operation5
Feedfoward:Invalid
In-position width:
Parameter No.5300
R point
Initial level
Z point
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Contents Summary of Improvement of Rigid Tapping Additional Manual

  • Page 1FANUC Series 16/18i-MA FANUC Series 16/18-MC Improvement of rigid tapping function Specifications Table  of contents 1. General 2  2. Specification 3  3. Parameters 3  This specifications may be modified for improvement without notice. Co
  • Page 21. General In this function, the feed-forward control and the fine acceleration/deceleration at the rigid tapping have been improved, and setting the width of in-position in R-point has been improved. 2. Specification (1) When parameter RFF (No.5203#2) is set to "1", the feed-forward control and the
  • Page 33. Parameters No. #7 #6 #5 #4 #3 #2 #1 #0 5203 REF [Data type] Bit REF The operation of the rigid tapping is as shown in the following setting. 1 : The feed-forward control and the fine acceleration/deceleration between Initial-level and R-points are effective. Moreover, when the rigid tapping is ex