描述
Juki Pick & Place Machine Nozzle for PCBA processing. Best Quality Nozzle for Pick and Place Machine.We are a well-reputed exporter of over 200pcs Juki pick and place machines to all over the world. We not only deal with new machines but also with the used machines just to facilitate you within your range. You will get the SMT Juki Pick and place machine with a highly cost-effective price and in perfect condition to use for a long time. These machines will ensure your working more efficiently as well as reliable. You will find a rapid growth in production by adding the branded machines in your stock.
FOR FLEXIBILITY AND QUALITY
The machine can recognize components of various shapes:
from ultra-miniature components such as 0402 (metric)/01005
(inch) chips to 33.5 mm square components such as PLCCs,
SOPs, BGAs and QFPs. Variations such as shape, color and
reflection do not matter when a laser is used for recognizing a
component.
THE COMPONENT CHECK FUNCTION IMPROVES
THE QUALITY OF COMPONENT PLACEMENT
The component check function improves the quality of component placement. The laser monitors the component presence
from pick to placement and reduces the chance for missing
components.
INDEPENDENT Z- AND THETA-AXIS CONTROL
Each nozzle has independent Z and theta control for superior
flexibility, accuracy, and redundancy. The height and angle of
each nozzle can be controlled precisely.
FULL CLOSED-LOOP CONTROL
MNVC (MULTI-NOZZLE VISION CENTERING)
Vision centering using the multi-nozzle head nearly doubles the placement rate for smaller components including CSPs, BGAs and
smaller QFPs.
VISION CENTERING TECHNOLOGY
The centering method can be selected based
on component type, shape, size and material.
Laser centering is used for the high-speed
placement of smaller components. Vision
centering is used when lead or ball recognition
is required. Many nozzles providing unsurpassed component handling are available for
odd-shaped components.
1. JUKI BASIC TECHNOLOGY
Recognition algorithm
Laser calculates the
following data for each
component on-the-fly:
shape, center, angle
and width
1. On-The-Fly component detection
The laser detects the presence and
position of components. Laser
2. Component state check
In order to confirm the pick orientation, the dimensions
and the ratio of the component data are compared to the
component picked.
3. Component dimension check
To ensure that the right part has been
picked, the dimensions of the picked
part are compared to the component data.
4. Component fall check
The laser checks whether the component
falls before placement.
5. Release check
The laser checks whether the component
has been properly released on the board
after placement.
0402 chip
Using servomotors high-precision placement angles can be achieved
The X-Y drive system features JUKI‘s
original “full closed-loop control” using
AC motors and magnetic linear encoders.
The X- and Y-axes keep high speed whilst
ensuring highly reliable placements.
评价
目前还没有评价