MM4006 V S D e f i n e the vector acceleration on trajectory
(trajectory acceleration)
Usage I I IMM
■
PGM
•
MIP
Syntax V S n n or VS?
Parameters
Description n n [double]
— Desired trajectory acceleration.
Range n n
—
> 0 to Max Trajectory Acceleration (MTA).
Units n n
U n i t s / s e c ' .
Defaults n n
M i s s i n g : M TA .
Out of range: E r r o r C.
Description
T h i s command defines the vector acceleration on trajectory that the con-
troller uses to start and stop execution of the trajectory. In association
with the trajectory velocity this will define the necessary time to reach the
trajectory velocity.
NOTE
The controller calculates automatically MTA for the trajectory to execute
(set of trajectory elements entered before this command) one time this
command is entered and limits the vector acceleration to MTA i f the
parameter entered is greater than MTA. It is then advised to read MTA
just before this command with help of the command XU1 and to read
assigned trajectory acceleration after this command with help of the
command VS? or XU.
Returns
Errors
Rel. Commands
In
fact, M TA is defined as the minimum value of maximum allowed X
assigned axis and Y assigned axis accelerations.
If the sign "?" takes place of the
nn
value, this command reports
the
actual
trajectory acceleration value.
C — P a r a m e t e r out of limits.
S — Communication time-out.
VV
— D e f i n e the vector velocity on trajectory (trajectory velocity).
XU — T e l l the vector acceleration on trajectory (trajectory acceleration).
Example X U 1 I
R e a d MTA.
XU10.0 I C o n t r o l l e r tells MTA.
VS8 I
D e f i n e 8 units/sec-2 as trajectory acceleration.
XU I R e a d trajectory acceleration.
XU8.0 I C o n t r o l l e r tells assigned trajectory acceleration.
( % )
N e v v p o r t .
3
.
1
6
3
E
D
1
-
1
0
1
8
1
E
n
1020 — 03/03
Содержание MM4006
Страница 9: ...F D110181En1020 03 03 b J e w p o r t...
Страница 10: ...Section 1 Introduction 4 4 G G 4 4 4 4 M u d Com 4k 4 66i1W406 i i r i A 0 8 y 0 9 0 0 i 0 0 40 0 4 cv Newport...
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Страница 41: ...MM4006 Introduction FPI 111181Eli11120 0 1 03 1 3O tNevvport...
Страница 42: ...Section 2 Local Mode C Newport...
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Страница 96: ...Section 3 Remote Mode C klevvport...
Страница 97: ...Newport...
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Страница 334: ...Section 5 Trajectory Functions Tutorial Newport...
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Страница 346: ...Section 6 Feature Descriptions Tutorial Newport...
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Страница 360: ...Section 7 Servo Tuning rano at 1 2 2 p EOF 110 1 0 0 0 0 0 ill fpL4 cv Newport...
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