np134 mechanical reference-1.1e.pdf.pdf - 第101页

Part 4 Setup

Procedure

[Setting Example]

Assume that the board has a slit which is 5 mm wide, and the conveyor speed is 360

mm/s. The time required for the slit to pass the sensor is therefore 14 ms (5/360).

A delay time which exceeds 14 ms is therefore required. To obtain this delay time, the

amplifier “B” setting should be specified as “0” (30±3 ms).

Note: Although the sensor delay time must be longer than the time required for the slit to pass the

sensor, do not specify a delay time which is longer than necessary as this may slow the

cycle time.

Delay time setting trimmer

MIN MAX

Type “A” Type “B”

NP1MT001

30±3 ms

100±10 ms

200±20 ms

300±30 ms

400±40 ms

500±50 ms

600±60 ms

700±70 ms

800±80 ms

1s±100 ms

SET

RUN

Delay time setting switch

Operation lamp

(red)

ON delay lamp

Tuning button

Mode selector switch

“Stable” lamp (green)

Digital display

Adjust the delay time by using a

screwdriver, etc., to turn the

trimmer.

1. Set the delay time setting switch to the SET

position.

The delay time (0~9 value) then displays at

the digital display.

2. Press the tuning button to select the desired

delay time. The delay time setting value

increases each time the button is pressed.

Setting range: 5 ~ 300 ms

Delay time display Setting time

3. Set the delay time setting switch to the RUN

position. The specified time (0~9 value) then

displays at the digital display.

Part 3 Chapter 4 Adjustment

Edition 1.0 3-4-2 NP-134E/134ME Mechanical

Part 4

Setup

1. Leveling the Machine

Objective

Set leveling sheets in the positions shown below, and adjust the machine until it is level.

Ensure leveling sheets which conform to the board conveyance height are used.

Note: If the height of panel conveyance on the NP-134ME is 930 mm or more he height and

shape of the four leveling sheets circled in the figure below will differ from the other 14

locations. The heights at this time are shown in parentheses in the table above.

Procedure

1. Position the leveling sheets according to the positions indicated below.

2. Position a pair of spirit levels in the base of the machine.

(Vertical and horizontal directions)

3. Adjust the height of each leveling bolt so that the machine is level and the

conveyance height is correct.

4. When you are satisfied that the machine is level, tighten the lock nuts to secure the

leveling position.

NP1MS050

Lock nut

Leveling bolt

Leveling sheet

265

2320

6066587066560

1340

277 576 487

6934126513169

1660

900 485275

3469742342397136

2320

66587066560 60

100 100

<NP-134E> <NP-134ME>

NP1MS058a

Side 2 Side 2

Side 1

(mm)

Side 1

∗

:This symbol is used to indicate leveling sheets that are smaller and shorter then those used at other locations.

Table01a

Board cpmveyance height

Leveling sheet height

900

units : mm

910

930

40(45)

950

60(60)

965

75(80)

Part 4 Chapter 1 Leveling the Machine

Edition 1.0 4-1-1 NP-134E/134ME Mechanical