SiplaceX4_en.pdf - 第451页

1 - 19 S tudent Guide SIPLACE X Edition 09/2005 9 Component handling 19 9.3 X- Feeder 9.3.1 General Fig. 9.3 - 1 main view - X- Feeder Performance : 9 – Increased demand for speed at C&P20- head (Commun ication, dyna…

1 - 18

Student Guide SIPLACE X

9 Component handling Edition 09/2005

9.2.5.4 Additional feeder fixation

The Feeder-Fixing is an additional mechanical safety precaution. It prevent to move the feeder at

the component table by accident. It exclude a head crash risk with a wrong positioned feeder.

The feeder-fixation is is mounted on the front side of the component table. The clamp lock the front

feeder stand. Forthe full set up of this option each feeder table get such a clamp.

Fig. 9.2 - 12 COT feeder fixation

Legend

9.2.5.5 Additional Communication unit for splice detection

An additional communication unit for the option Traceability with splice detection is necessary.

Splice detector is connected to this communication unit. The communication unit sent an informa-

tion to the SC software when a splice is detected at the component tape.This set the new fill level

for this component automatically.

Fig. 9.2 - 13 Additionally communication unit for splice detection

(1) The additionally communication unit is mounted together with the communication unit on the

component changeover table.

NOTE : X- splice- sensor are mounted directly behind the pick up position of the X- feeder and

they communicate via feeder CAN- bus --> machine CAN- bus with the station software.

(1) Feeder fixation 2. Component table

1 - 19

Student Guide SIPLACE X

Edition 09/2005 9 Component handling

9.3 X- Feeder

9.3.1 General

Fig. 9.3 - 1 main view - X- Feeder

Performance : 9

– Increased demand for speed at C&P20- head (Communication, dynamics 40ms for 4mm),

Feeder should not limit placement (communication, transport)

Precision : 9

– Designed for smallest components currently on the market

Reliability: 9

– Reliable drive system, "Closed loop" drive regulation, new mechanical interface, new electrical

interface, brushless DC- motors, optimised gear

Flexibility : 9

– Different pitches adjustable, "Hot- swaping" possible, Upgrade per Firmware- Download pos-

sible with station software, Adaptable to "problematic tapes", free step width, variable speed

profiles

Usability : 9

– Single track feeder, Tape loading, Interface to operator, Integrated Splice recognition (op-

tional), Able to handle sticky tapes (optional PSA kit (pressure sensitive adhesive)), no con-

nectors and cables, operator panel

Intelligence : 9

– Unique feeder- ID, Management data (cycles, power up hours, errors,...), Object data are

stored in set- up control data base

Robustness : 9

– No "on mechanical end stops" --> controlled movement of the transport

1 - 20

Student Guide SIPLACE X

9 Component handling Edition 09/2005

9.3.2 Parts of the X- Feeder (front view)

Fig. 9.3 - 2 Parts on the X- feeder (Front view)

1. Locking roll (The locking hook of the com-

ponent table lock the feeder in the end

position.)

2. Power- and Datainterface

3. Centering pin "front" 4. Lever to lift the Pickup window to insert

and remove the tape

5. Pick up window 6. Drive motors for tape transport

7. Opening of the tape channel 8. Drive motor for the cover foil unit

9. Cover foil rocker 10.Foil removal unit

11.Centering pin "back" 12.Adjustment of the cover foil tension