Delta AX-3 Series, Руководство по эксплуатации

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A X - 3 S e r i e s O p e r a t i o n M a n u a l
7 - 5 8
_7

Buffermode=mcBuffered
1. The instruction transferred and the present
instruction are in same direction. 2. The instruction transferred and the present
instruction are in opposite direction.

Buffermode=mcBlendingLow
1. The velocity of current instruction is slower 2. The velocity of current instruction is greater
3.
The instruction transferred and the present instruction are in opposite direction.
t
Cur rent
ins t ruct ion
is s t art ed
When current i ns truc t ion ex ecut ion
is c omplet ed, t he buff ered i nst ruc tion
st art s t o c ont rol t he axis
.
Buff ered inst ruc ti on
V
Curr ent
ins t ruct ion
T he buf fered
i nst ruct ion
is s t art ed
V
2
V
1
S 1
S2
t
When c ur rent ins t ruct ion ex ec ut ion
is c ompl eted, t he buf f er ed i nst ruct io
st art s to c ont rol t he ax is
.
Buf fer ed ins t ruct ion
V
Current
ins truc t ion
i s s tart ed
Current
ins tr uct ion
T he buf fer ed
inst ruc tion
is s t art ed
V
1
V
2
S1
S2
t
Buff ered ins truc t ion
V
Current
ins truc t ion
is s tart ed
Cur rent
i ns t ruct ion
T he buf fered
i nst ruct ion
is s t art ed
T he buf f ered i nst ruct ion st art s t o cont rol
t he ax is when c urrent ins t ruct ion exec uti on
is c omplet ed and t he axis v eloc it y is t he low er
of the tw o i nst ruct ion vel ocit ies
.
V
2
V
1
S1
S2
t Buffer ed instr uction
V
Curr ent
ins t ruct ion
is s t arted
Curr ent
ins t ruct ion
T he buf fered
i nst ruct ion
is s t art ed
T he buff ered i nst ruc tion s tar ts t o c ontrol t he axi s
when cur rent ins truc t ion ex ecut ion is c omplet ed
and t he axis v eloc it y is t he low er of the
tw o ins t ruct ion veloc it ies
.
V
1
V
2
S 1
S2
t
Buf f er ed ins t ruct ion
V
C urrent
inst ruc ti on
i s st art ed
Current
ins truc t ion
T he buf fer ed
i nst ruct ion
is s t art ed
The moti on di rect ions of current inst ruc ti on
and buf fered ins tr uct ion ar e oppos it e
.
The buf fered ins truc t ion s t art s t o cont rol the
ax is w hen c urrent ins t ruct ion
dec elerat es t ill t he veloc it y is 0
.
V
1
V
2
S1
S2