Specification E by SIPLACE 规格说明书.pdf - 第15页
15 Board Conveyor Technical Data Single conveyo r S tandard dimensions (len gth x width) With buffering Without buffering a a) On request 50 mm x 50 mm to 460 mm x 460 mm 50 mm x 50 mm to 490 mm x 460 mm With “Long Board…
14
Board Conveyor
Boards are moved behind
one another, along a con-
veyor lane and into the
placement machine, where
they are placed. This con-
veyor variant is particularly
suitable for very wide boards.
Conveyor transport princi-
ple
When the board reaches the
placement area, it is gently
slowed down (braked). As
soon as the board has
reached its target position,
the conveyor belt is stopped
and the board is clamped
from below. The placement
process begins immediately
afterwards. The transporta-
tion and clamping of the
boards is monitored.
Adjustable conveyor
clamping
The Adjustable conveyor
clamping is designed to cater
for standard E conveyor up
to 460 x 460 to handle PCB
with fiducials near the edge.
Top clamping are adjustable
so customer can fix any-
where to avoid PCB fiducials.
Position of conveyor sides
The conveyor can be easily
adjusted with the automatic
electrical width adjustment
system, to accommodate
various different board
widths.
Single conveyor
Adjustable conveyor
clamping
15
Board Conveyor
Technical Data
Single conveyor
Standard dimensions (length x width)
With buffering
Without buffering
a
a) On request
50 mm x 50 mm to 460 mm x 460 mm
50 mm x 50 mm to 490 mm x 460 mm
With “Long Board”option 1030 (length x width)
Single step mode
Two step mode
a
50 mm x 50 mm to 610 mm x 460 mm
50 mm x 50 mm to 1030 mm x 460 mm
With “Long Board”option 1200 (length x width) 70 mm x 50 mm to 1200 mm x 460 mm
Stationary conveyor side Right, Left
Automatic electrical width adjustment Standard
PCB thickness
Standard 0.3 mm to 4.5 mm
PCB warpage See page 16
PCB weight
b
Standard
b) The board weight value refers to the weight of the board plus the weight of the components.
max. 2.0 kg
Clearance on PCB underside
c
c) The free positioning of support pins is limited by the stop bar.
25 mm
PCB conveyor height
Standard:
Option:
900 mm to 930 mm
950 mm
Type of interface:
Standard: SMEMA or IPC-HERMES-9852
Component-free PCB handling edge 3.0 mm
PCB changeover time
Single conveyor < 1.5 seconds
IPC-HERMES-9852
A protocol for advanced development of Industry 4.0 in electronics production
The Hermes Standard, also published as IPC-HERMES-9852, is a non-proprietary open protocol,
based on TCP / IP and XML. This boosts the exchange of PCB-relevant data between the various
machines in the electronics production lines. The Hermes Standard was initiated, developed and
established and is still managed by a group of leading equipment manufacturers, who share their
know-how to achieve a significant step towards advanced process integration. It has been
recognized by IPC as the next generation solution for IPC-SMEMA-9851, normally known as
"SMEMA standard". The founding and defining body The Hermes Standard Initiative is available
to all equipment providers wanting to actively participate in using the benefits of Industry 4.0 for
their customers.
16
PCB Warpage
PCB warpage across the direction of travel
max. 1 % of the PCB diagonal, but not
exceeding 2 mm
PCB warpage on the conveyor
Fixed clamped edge
Movable clamping device
PCB
Fixed clamped edge
Conveyor belt
PCB transport direction
Front board edge
Front board edge
PCB warpage in direction of travel + PCB thickness < 5.5 mm
Bending up of front board edge max. 2.5 mm
Left conveyor belt
Right conveyor belt
PCB transport direction