Specification SIPLACE X-Series规格说明书1.pdf - 第12页

12 Placement Heads Overview Head Modularity The SIPLACE X series is characteri zed by maximum flexibility in the production process. This flexibility is partly due to th e head modu- larity of the placem ent machines as …

Machine Performance

SIPLACE X3 placement system

For the placement head configuration and the placement rate see the note on page 10.

Number of gantries 3

Placement area 1 Placement area 2 IPC value Benchmark value Theoretical value

C&P20 / C&P20 C&P20 62,200 69,500 93,000

C&P20 / C&P20 C&P12 53,600 59,000 82,500

C&P20 / C&P20 C&P6 49,200 54,800 73,500

C&P20 / C&P20 TH 44,800 50,000 68,500

C&P12 / C&P12 C&P12 37,600 40,400 61,000

C&P12 / C&P12 C&P6 33,200 36,200 52,500

C&P12 / C&P12 TH 28,800 31,400 47,000

C&P12 / C&P6 C&P6 28,500 30,100 43,500

C&P12 / C&P6 TH 24,100 25,300 38,500

C&P12 / TH TH 21,300 23,800 33,500

C&P6 / C&P6 C&P6 25,100 28,100 34,500

C&P6 / C&P6 TH 20,700 23,300 29,500

C&P6 / TH TH 16,900 19,400 24,500

TH / TH TH 11,600 12,500 19,500

SIPLACE X2 placement system

For the placement head configuration and the placement rate see the note on page 10.

Number of gantries 2

Placement area 1 Placement area 2 IPC value Benchmark value Theoretical value

C&P20 C&P20 43,400 49,000 62,000

C&P20 C&P12 34,800 38,500 51,000

C&P20 C&P6 30,400 34,300 42,500

C&P20 TH 26,000 29,500 37,500

C&P12 C&P12 26,200 28,000 40,500

C&P12 C&P6 21,800 23,800 32,000

C&P12 TH 17,400 19,000 26,500

C&P6 C&P6 17,400 19,600 23,000

C&P6 TH 13,000 14,800 18,000

TH TH 8,600 10,000 13,000

Placement Heads

Overview

Head Modularity

The SIPLACE X series is

characterized by maximum

flexibility in the production

process. This flexibility is

partly due to the head modu-

larity of the placement

machines as it allows differ-

ent placement head variants

to be configured to suit the

production requirements.

Collect&Place principle

The SIPLACE 20, 12 and 6-

nozzle Collect&Place heads

work on the Collect&Place

principle. This means that,

within each cycle, 20, 12 or 6

components are picked up

and “collected” by the place-

ment head, are optically cen-

tered on the way to the board

and are rotated into the

required placement angle.

They are then placed gently

and accurately on the PCB.

This principle is particularly

suitable for the high-speed

placement of standard com-

ponents.

Collect&Place principle

Pick&Place principle

The high-precision SIPLACE

TwinHead, which consists of

two Pick&Place placement

modules of the same design

coupled together, works on

the Pick&Place principle.

Two components are picked

up by the placement head,

optically centered on the way

to the placement position

and rotated into the neces-

sary placement angle. This

principle has proved particu-

larly suitable for fast and

accurate placement of spe-

cial components in the fine

pitch and super-fine pitch

range, and for complex and

heavy components that

require grippers, for

example.

Checking and self-learning

functions

The SIPLACE placement

heads' reliability can be fur-

ther increased with various

checking and self-learning

functions.

• Component sensor: It

checks for the presence of

a component at the nozzle

before and after the pick-

up and placement pro-

cess.

• Digital camera on the

placement head: Checks

the position of each com-

ponent at the nozzle. Any

deviations from the

required pick-up position

are corrected before

placement takes place.

• Force sensor: Monitors

the specified component

set-down forces. With the

sensor stop method, dif-

ferences in height during

pick-up and any uneven-

ness of the PCB surface

are compensated during

placement.

• Vacuum sensor: Checks

whether the component

was picked up or set down

correctly.

Placement Heads

Standard Functions / Options

20-nozzle Collect&Place head 12-nozzle Collect&Place head

Standard-

functions

High-resolution head camera,

vacuum sensor, force measure-

ment, component sensor, inte-

grated turning station for each

segment, PCB warpage check,

individual recording for each

component

Standard-

functions

Head camera, vacuum sensor,

force measurement, PCB war-

page, check, individual record-

ing for each component

Options Nozzle changer, special nozzles Options High-resolution camera, com-

ponent sensor, short nozzle

short sleeve

, nozzle changers,

special nozzles

a) With SIPLACE HF component changeover table only.

6-nozzle Collect&Place head TwinHead

Standard

functions

High-resolution head camera,

vacuum sensor, force measure-

ment, PCB warpage, check, indi-

vidual recording for each

component

Standard

functions

Stationary fine-pitch camera,

vacuum sensor, force sensor,

nozzle changer, PCB warpage

check, individual recording for

each component

Options Short nozzle

, short sleeve

nozzle changers, special nozzles

Options Stationary flip-chip camera,

special nozzles, grippers, copla-

narity module