CM602规格说明书（英文）.pdf - 第41页

CM602-L 2006.0515 - 36 - 6. PCB Design Standard 6.1 PCB Specifi cations Standard: PCB f ixing m ethod (PC B m arks ar e required.) * For the du al co nve yor, please see “ 4.5 Dual Conve yor (Option) ”. ■ PCB cutout cond…

CM602-L 2006.0515

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5. Other Standard Functions

5.1 Programming Functions

All data are created on PT200-G, the data creating device. Some data, however, can be modified on the machine.

The data modified on the machine and what was taught are fed back to PT200-G automatically. Any of the four

corners of PCB can accept the origin of coordinate data.

PS200-G will make data creation more efficient; for example, it distributes data taking the multi-job production

system into consideration.

* As for the hardware for PT200-G, prepare by yourself.

Refer to the separate volume, “PT200-G Specification” for details of PT200-G.

Refer to the separate volume, “PS200-G Specification” for details of PS200-G.

5.2 3-Color Signal Tower

Color of signal tower and lighting standard

Signal Color Classification Lighting Standard

Red Emergency stop error

・

Trouble in shafts of motors

・

Drop in air pressure

・

Trouble in PCB supports

・

Head trouble

・

Tape trouble

Yellow Single stop error

・

Pickup error

・

Placement error

・

PCB transfer error

・

No works

・

Nozzle change error

Green

In operation

Electric source ON

(e.g., in automatic operation)

(This, however, is off while red or yel-

low is blinking.)

* Lighting specifications are programmable.

Data creating software PT200-G

PC board Data

Parts Data

Chip Name

L W T REF Style Angle …

Tray Data

Tray Name

Chip Count

Fixation Information

Feeder Fixation

Nozzle Fixation

Max. 10 000

oints

Block Data

No.

Parts Name

Block Attribute Data

BAD

ROT

Feeder Arrangement

Nozzle Arrangement

Max. 10 000 points

Placement Data

Parts Name

BL Comment

2 000 mm

from floor

(Standard)

Green

Yellow

Red

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6. PCB Design Standard

6.1 PCB Specifications

Standard: PCB fixing method (PCB marks are required.)

* For the dual conveyor, please see “4.5 Dual Conveyor (Option)”.

■

PCB cutout conditions

To secure the PCB stop position by the PCB stopper and to secure the stable operation of the PCB detection

sensor, the following conditions are set on the position and the dimensions of the PCB cutout.

[The below figure indicates the case of the left to right flow/front reference (standard). Also the other condi-

tions (options) follow this.]

Min. 50 mm × 50 mm

Dimensions

Max. 510 mm × 460 mm

Min. 50 mm × 44 mm

Dimensions

(Placement PCB

Dimensions)

Placement Area

Max. 510 mm × 454 mm

Thickness of PCB 0.3 mm to 4.0 mm

Permissible

PCB warpage

Conditions of PCB

before placement

※

The area

where no components

shall exist.

* For the dual conveyor, please see “4.5 Dual Conveyor (Option)”.

Placement direction

Max. 0.5 mm

Open space for transport

3 mm3 mm

3 mm

30 mm

25 mm

High Speed head

: Max. 6.5 mm

Multi-functional head

: Max. 21 mm

PCB

20 mm

Fixed side

50 mm to 510 mm

Placement Area

44 mm to 454 mm

50 mm to 460 mm

3 mm3 mm

50 mm

20 mm

4.5 mm

PCB detection sensor position

PCB cutout

prohibited area

PCB flow direction

PCB stopper

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6.2 Recognition Mark

PCB needs two PCB recognition marks at its opposite corners.

■

PCB Recognition Mark Specifications

Standard Mark Shapes Dimensions

○

0.5 mm to

1.6 mm

△

(Equilateral triangle)

Length of one side: 0.5 mm to 1.6 mm

□

Length and width: 0.5 mm to 1.6 mm

Standard Mark Shapes

and Dimensions

Length and width means the dimensions of the quadrangle circumscribing the

mark.

Mark Materials and

Circuit Pattern

Because PCB recognition correction is based on the positional relationship be-

tween the marks and the circuit pattern (conductor pattern), the marks must be

made in the same process and of the same materials as the circuit pattern from

the viewpoint of correction accuracy.

Image Conditions of

Mark Materials and

PCB Base

Because, basically, mark recognition process is carried out based on the inten-

sity difference of reflected light, a fixed contrast is required between the mark

materials and the PCB base.

This difference varies significantly depending on the plating condition, oxidation

condition, surface height, unevenness, degree of mirroring, coating, or distur-

bance light; therefore, the assessment of the marks is required beforehand.

Mark Dimensions and

Background

The background of a mark requires the noninterference area (larger than fixed

dimensions) outside the mark.

Noninterference area

Mark

≧

0.2 mm or more

Noninterference area

Not all the marks are black.