1) Number of Placement Heads: 4 heads (30mm pitch)
2) Z-axis Drive: 4 AC servomotors, Resolution 0.006mm
3) Rotation Axis Drive: 2 AC servomotors, Resolution 0.022 degree
4) Pickup Error Detection: Negative pressure check or vision recognition
5) Component Alignment Method: Vision alignment
6) Pickup Method: Suction by vacuum
7) Placement Accuracy:
CHIP: +/- 0.06mm (mu+3sigma) by standard scan camera, placement on sticky tape
QFP: +/- 0.05mm (mu+3sigma) by standard scan camera, placement on sticky tape =+/- A28 0.035mm (mu+3sigma) by fixed camera FC05/FC03/FC02, placement on sticky tapeBGA: +/- 0.10mm (mu+3sigma) by standard scan camera, placement on sticky tape =+/- 0.10mm (mu+3sigma) by fixed camera FC05/FC03/FC02, placement on sticky tape
CSP: +/- 0.10mm (mu+3sigma) by standard scan camera, placement on sticky tape =+/- 0.10mm (mu+3sigma) by fixed camera FC03/FC02, placement on sticky tape
8) Placement Speed
Max. 0.18 sec/CHIP by standard scan camera, 4-head simultaneous pickup, under optimum conditions
Max. 0.69 sec/QFP by fixed camera FC05, QFP100/0.65, 4-head consecutive pickup, under optimum conditions
9) Component Size by Standard Scan Camera
Dimensions: Max. 20mm x 18mm, Min. 0.5mm square
Minimum lead pitch: 0.5mm
Component height: 15.0mm (Pre-placed components max. 10.5mm)
10) Scan Camera
Field of view: (X) 23mm x (Y) 21.6mm
Function: Component alignment, Vision test, ADA (Auto Data Acquisition), Nozzle presence check
11) Component Range and Camera Type: Standard scan camera and optional fixed camera supports the following components:
The following information shows standard components only. Besides the above, there are other components that can be handled. On the other hand, even shown above, some components may not be recognized by vision according to specific conditions. Contact us for further information.
Chip Resistor
MELF Resister
Ceramic Chip Capacitor
Tantalum Capacitor
Electrolytic Capacitor
SOT
SOIC, TSOP, SOJ
QFP, PLCC, LCC
BGA, CSP
Connectors
12) Teaching Camera: 1 unit
[Camera Teaching]
Manual teaching using CCD camera with a field of view of 14mm square
Teaching Camera covers feeder lanes No. 1 to 47.
[Skip Function]
Bad board skip function by sensing bad marks by vision
Recommended mark color: Silver, white, or black
Maximum number of mark data: 100 marks
[Fiducial Function]
Correction of placement coordinates by sensing fiducial marks on the board by vision
1-point sensing (X/Y shift), 2-point sensing (X/Y/R shift), or 4-point sensing (X/Y/R shift)
Recommended mark and size: Circle mark of 0.5 to 2.0mm diameter (Max. 5.0 mm square)
Employed the pattern matching method, it can recognize a wide range of mark shapes.
Mark surface material: Solder plated, gold plated, copper.
Maximum number of mark data: 100 marks
The other specifications for fiducial marks conform to JIS B8461:1997.
[Nozzle ID Recognition]
Recognition of nozzle ID marks