Ryobi P112 Manuel d'instructions télécharger pdf (Page 235)

CHAPTER 2 MACHINE OPERATIONS

4. Operation Mode

II – 12

Operation procedure

Using the "MODE SELECT" switch, select

the REFERENCE POINT RETURN.

MODE SELECT

PROGRAM RUN

MDI

JOG

HANDLE

INCRE-

MENTAL

RAPID

TRAVERSE

REFERENCE

POINT

RETURN

Using the "RAPID TRAVERSE

OVERRIDE" switch, set any desired

override value.

100

RAPID TRAVERSE OVERRIDE

Check the current machine position.

The machine position depends on whether the near point detection limit switch is the plus or minus

side with the near point dog on the machine table as illustrated above for reference.

When the limit switch exists on the dog, move to either plus or minus.

Using the "FEED AXIS SELECT" switch,

move the machine.

If the limit switch exists in the minus

direction as illustrated above, turn ON a

"+" "FEED AXIS SELECT" switch.

FEED AXIS SELECT

-X

-Z

-C

For dog-type reference point return, turn ON the "FEED AXIS SELECT" switch ("+" or "–") in the

direction where the dog and limit switch approach each other.

For high-speed reference point return, turn ON the "FEED AXIS SELECT" switch ("+" or "–") in the

direction that the spindle head approaches the reference point.

Hold the "FEED AXIS SELECT" switch ON during reference point return until the machine passes by

the dog (dog-type) or the REFERENCE POINT ARRIVAL lamp goes on (high speed return).

Dog

Limit switch

Minus position

Plus position

Minus

movement

Reference point

Z plus

Coordinate

system

X plus

Plus movement

Machine

table

1 2 ... 230 231 232 233 234 235 236 237 238 239 240 ... 378 379

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Ryobi P112 Manuel d'instructions Page 235

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