
Po
sit
io
n
in
g
Chapter 8 Functions
8-46
(2) Linear interpolation control with relative coordinates (
「
Relative, Linear Interpolation
」
)
(a) Execute 3 axes linear interpolation from starting position to the goal position. Positioning control is on basis of the
current stop position.
(b) Moving direction depends on the sign of the goal position (Moving amount)
■ The sign is positive (+ or nothing) : Positioning operation in forward
■ The sign is negative (-) : Positioning operation in reverse
Y1
Y2
Reverse
Reverse
Z1
Z2
Forward(axis3)
Moving amount
of axis3
Moving amount of axis1
Starting position
(X1, Y1, Z1)
Reverse
Moving amount of axis2
Action by linear
interpolation of
axis1, 2, 3
Forward(axis2)
Forward(axis1)
X1
X2
(c) Restrictions
Linear interpolation with 3 axes may not be executed in the case below.
■
「
Sub-axis setting
」
error (error code : 253)
▪
「
Sub-axis setting
」
value of main axis operating data is “Axis-undecided”
▪
「
Sub-axis setting
」
value of main axis operating data is same as the main axis no.
▪
「
Sub-axis setting
」
value of main axis operating data exceeds settable axis no.
■ If only one axis is set as sub axis, execute “linear interpolation control with 2 axes”.
Содержание XBE-DC08A
Страница 124: ...Main Chapter 1 Configuration and Operation Mode of Programs 1 27 1 Memory block diagram ...
Страница 155: ...Main Chapter 2 CPU Function 2 29 Notice For more details on the monitor refer to the XG5000 manual ...
Страница 504: ...Position Chap 6 Commands 6 61 6 11 Function blocks related to Servo Drive ...
Страница 512: ...Positioning Chapter 7 Program 7 8 manual operation 7 1 4 Parameter and Operation Data Setting 1 Parameter Setting ...
Страница 644: ...Positioning Chapter 8 Functions 8 91 ...
Страница 727: ...Positioning Chapter 9 Positioning Error Information Solutions 9 13 ...
Страница 861: ...Special Chapter 1 Embedded Analog 1 39 5 Select View Variables Comments Variables and comments are both displayed ...
Страница 1206: ...Appendix 2 Dimension App2 1 Appendix 2 Dimension Unit mm 1 CPU Type XEC DN32U 2 Positioning Type XEC DN32UP ...
Страница 1207: ...Appendix 2 Dimension App2 2 2 Analog Type XEC DN32UA ...
Страница 1209: ...Appendix 2 Dimension App2 4 XBE DC08A XBE DC16A XBE TN08A XBE TN16A XBE DR16A XBE RY08A ...
Страница 1210: ...Appendix 2 Dimension App2 5 4 Extension Cnet I F Module XBL C41A XBL C21A ...