Rockwell-automation 1746-HSRV SLC Servo Control Module User Manual Uživatelský manuál stáhnout pdf (Strana 138)

Publication 1746-6.1.2 - July 2000

Programming the SLC Processor to Run the SLC Servo Module

8-21

Figure 8.11 Speed Increases, Direction Same, End Point Greater

Figure 8.12 Speed Increases, Direction Opposite, End Point Less

Executing Several Blend Moves

The following figure shows the speed profiles for several blend

moves.

V

elocity

Time

End point of the current move.

The current move end point is less than the

end point for the new move.

The speed for the new move is greater than

the speed for the old move.

0

0

Velocity

Time

End point of the current move.

The current move end point is less than the

end point for the new move.

The speed for the new move is opposite to

the speed for the current move.

0

0

1 2 ... 133 134 135 136 137 138 139 140 141 142 143 ... 223 224

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