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User Manual SIPLACE F5/F 5 HM 1 Introduction and technical data Software version SR.407.xx 01/2001 US Edition 1.13 Overview of the modules - placement heads 59 1.13 .5 Descr iptio n of the Pick&P lace he ad The Pick …

1 Introduction and technical data User Manual SIPLACE F5/F5 HM

1.13 Overview of the modules - placement heads Software version SR.407.xx 01/2001 US Edition

1.13.4 Structure of the Pick&Place head

Fig. 1.13 - 2 Structure of the Pick&Place head.

(1) Sleeve

(2) DR axis driving mechanism

(3) Z axis driving mechanism

(4) Fine-pitch vision module

User Manual SIPLACE F5/F5 HM 1 Introduction and technical data

Software version SR.407.xx 01/2001 US Edition 1.13 Overview of the modules - placement heads

1.13.5 Description of the Pick&Place head

The Pick&Place head works according to the pick&place principle, which means that a compo-

nent is picked up by the nozzle with the aid of a vacuum. After optical centering with the fine-pitch

or flip-chip vision module, the component is turned to the correct placement angle, and inserted

into the PCB with high precision. The Pick&Place is particularly striking because of its high angu-

lar accuracy. 1

1.13.6 Technical data - Pick&Place head

Component range up to 55mm x 55mm

Max. height

Component height ≤ 13.5mm- PCB thickness

- PCB sagging

Option:

Component height ≤ 20mm- PCB thickness

- PCB sagging

Min. lead pitch 0.4mm (standard), 0.25mm (option)

Max. dimensions

up to 32mm x 32mm with single measurement

up to 55mm x 55mm with quadruple measurement

Max. weight 25 g

Programmable placement

force

1 - 10 N

Nozzle types

4xx, 5 standard nozzles including flip-chip nozzle with nozzle

changer

Component centering

Fine-pitch component vision module (standard)

Flip-chip vision module (option)

Benchmark placement rate 1,800 components/hour

D axis resolution 0.005°

Angular accuracy ± 0.052° / 3 σ, ± 0.07° / 4 σ, ± 0.105° / 6 σ

Placement accuracy ± 37.5 µm / 3 σ, ± 50 µm / 4 σ, ± 75 µm / 6 σ

1 Introduction and technical data User Manual SIPLACE F5/F5 HM

1.13 Overview of the modules - placement heads Software version SR.407.xx 01/2001 US Edition

1.13.7 Structure of the 6-segment C&P head with standard CO vision module

Fig. 1.13 - 3 Overview of the 6-segment Collect&Place head with standard component vision module

(1) Star with 6 sleeves

(2) Motor for "Reject" valve adjustment drive

(3) Turning station

(4) Standard vision module

(5) Z axis driving mechanism

(6) Star motor