KE2010.Instruction Manual.Ver.2.01,Rev.08 - 第748页

12 − 19 12.12 Handling a Gripper Nozzle This nozzle is designed exclusively f or the KE- 2000 series of pr oducts to pick up and/or place on a board a com ponent whose top has no picked-up ar ea, and it is available to l…

12 − 18

12.11 Handling a Portable Type Tray Server (DTS)

If you attach or remove a DTS while the XY axis or head is operating,

the DTS may come in contact with a part that is moving, and you may

be injured or the machine may be damaged.

Do not attach or remove any DTS onto/from the machine while the XY

axis or head is operating.

After attaching the DTS onto the machine, secure the safety by

eliminating any clearance into which your hand or finger happens to be

put, for example by attaching an unused tape feeder on the clearance.

Procedure for attaching/removing a DTS

Refer to the Instruction Manual supplied with the DTS.

Attaching position (relation between the feeder bank number and the connector

bracket number)

The position of the DTS cable to be connected to the connector bracket may vary

depending on the feeder bank number the DTS is to use.

Table 12.11 DTS cable position

Feeder

bank

number

76~79 71~75 66~70 61~65 56~60 51~55 46~50 41~45 36~40 31~35 26~30 21~79 16~20 11~15 6~710 1~5

Rear 76 to 77 ① ② ③

Rear 71 to 75 ① ② ③

Rear 66 to 70

① ② ③

Rear 61 to 65

① ② ③

Rear 56 to 60 ① ② ③

Rear 51 to 55

① ② ③

Rear 46 to 50

① ② ③

Connector

bracket

number

Rear 45 ① ② ③

①

: DTS P1-3-pin connector

②: DTS P2-3-pin connector

③: DTS P3-3-pin connector

Figure 12.11.1 Example: When “

△

POSITION” is set to the number 53 (it is

assumed that this is set as the device enabled on the Setup menu).

The feeder bank numbers “51 to 55” are applied to this unit according to the table

above.

Figure 12.11.2 onnect the No.

①

connector to the connector bracket number “51

to 55”, No.

②

connector to “56 to 60” and No.

③

connector to “61 to 65.”

CAUTION

12 − 19

12.12 Handling a Gripper Nozzle

This nozzle is designed exclusively for the KE-2000 series of products to pick up

and/or place on a board a component whose top has no picked-up area, and it is

available to laser and vision recognition.

1. Features

The gripper nozzle uses its “fixed arm” and “swing arm” together exclusively to

pick up and/or place a component whose topside has no picked-up area. Its grip

strength is appropriate enough to pick up/place a component stably.

①

Fixed arm

②

Swing arm

Figure 12.12.1 Name of each part of a nozzle

①

①①

①

②

②②

②

Com

onent

Position against a

component is pushed

Len

th of a lu

12 − 20

2. Specifications

(1) Required components and software

− A floppy disk on which a nozzle information file is stored is supplied with a

nozzle. This disk is required to use a gripper nozzle.

− The software version of the main unit that supports control over a gripper

nozzle is 1.11 or higher.

− The dimensions of a gripper nozzle arm should match a shape and size of

each component and a shape of a feeder such as a tape and tray.

[See “(5) Applicable components and packaging style”.]

(2) Method

Centering method: Laser and vision

(3) Component placement precision

Component placement precision : ± 0.3 mm or less (3 )

Note that the attained precision may vary depending on the shape of a

component.

When the system places a component whose portion to be aligned with laser

has an edge, whose molded part has a burr, or whose portion to be inspected

with the system cannot be fixed to a pick-up device, the precision described

above cannot be attained.

(4) Limited adjacent components

When the system places a component, a gripper swing arm opens, so it may

be in contact with an adjacent component.

Therefore, there are the following two restraints on operations of a gripper

nozzle:

− The height of a component to be placed with a gripper nozzle should be 3

mm or more higher than that of adjacent components.

− The side of a component to be held with the swing arm of the gripper

nozzle should be far from adjacent components by 4 mm or more.

(See the figure below.)

Component B

Component A

Board Note: Components A and B

should another by at

least 4mm.