1OM-1603-006_w.pdf - 第60页
1OM-1603 1-3 1. What is the modular mounter? : Chap.1 1012-004 • Soft Mounting Nozzle This nozzle can be used for soft component placement because it reduces impacts caused due to upward wapage of PCBs which affects min…
1OM-1603
1-2
1. What is the modular mounter? : Chap.1
1012-004
1.2 Main Features
Beam Section
•
XY-Axis Linear Motor Driving
The X/Y axis driven by linear motors and scales realized highly accurate
component placement at high speed, reducing vibration and noise.
The Y-axis twin driving made it possible to achieve highly accurate
positioning at high speed.
•
2-Beam and 2-Head Structure
The machine has two structure and each structure is provided with the front
and rear beams (2 heads and 2 beams in total).
The front and rear beams perform alternatively and repeatedly the component
placement and pickup operations, for efcient and continuous component
placement.
•
Head Mutual Delivery Function
Using the head mutual delivery function, the components on the feeder on
the other side of the machine can be picked up.
Also, the heads each in the front and rear sides can commonly use the option.
Head Section
•
Multi-Heads
Each head is provided with line sensors which can measure component
height. The results of the measurement are fed back, realizing the best
amount of pushing distances for high quality component mounting.
Each head holds fteen nozzles that pickup components in succession,
reducing the shuttling frequency of the beams for realization of high
throughput.
A simulation is made to determine the number of components to be placed
at a time, enabling the best selection in the number of nozzles for the
multiheads.
•
Component Thickness Measurement
The picked component thickness is measured using a line sensor and the
acquired data is fed back to the height for component placement.
The vacuum nozzle detection function enables detection of an overcarried
component, realizes highly accurate detection, and ensures high quality
placement.
1OM-1603
1-3
1. What is the modular mounter? : Chap.1
1012-004
•
Soft Mounting Nozzle
This nozzle can be used for soft component placement because it reduces
impacts caused due to upward wapage of PCBs which affects minute
components of 1005 size or less.
Minute component placement without two-step speed reduction becomes
possible for improved productivity.
Recognition Unit
•
Non-Stop Fly Batch Recognition
Components can be recognized collectively without stopping the heads
that are moving at high speed. This function is called "Non-Stop Fly Batch
Recognition".
Images without any distortion can be captured though the telecentric lens,
realizing the multiple recognition. This highly accurate multiple recognition
function is used to recognize up to 15 components collectively at high speed.
Cart Installation Section
•
Intelligent Motor-Driven Feeders
The adoption of motors for tape feeding realized highly accurate component
supply at high speed without any hindrance even for minute fragile (weak to
shocks) components.
If the machine is provided with spare bank feeder change carts, many more
types of components can be loaded onto the machine and feeder setup time
can be reduced.
The tape splicing function also enabled the continuous production (non-stop
operation of the machine).
PCB Transfer Section
•
PCB Height Measurement Feedback Function (Optional)
Before the machine places components on a PCB, the thickness of the PCB
upper surface is measured using a laser and is fed back to the height for
component placement.
It is possible to signicantly suppress stress imposed on components during
placement due to upward warpage of PCBs and reduce solder bridges for
high quality component placement.
1OM-1603
1-4
2. Name and Function of Each Section : Chap.1
1108-006
2. Name and Function of Each Section
2.1 Appearance of Machine
Note
The gures in brackets show the reference item No.
Light Tower (2.3.2)
Front Operation Panel
(2.3.4)
[EMERGENCY STOP]
Switch (2.2.1)
Auxiliary Lamp
Transparent Cover
(2.2.3)
Cover Lock Switch
([Cover READY] Button)
Power Breaker
(2.3.1)
Auxiliary Lamp
(2.3.3)
Front Side of Machine
Transparent
Cover (2.2.3)
(2.2.2.2)
Feeder Ready Switch
([F2 READY] Button)
(2.2.2.1)
F1A2