RS-1_instruction manual.pdf - 第19页
Part 1 B asic O peration Chapter 1 Overv iew of the Machine 1-1 Overv iew of t he Machine General Introduction The R S-1 Ser ies is a mult iple - head ty pe general - pur pose mount er that const itutes the core of the n…
Part 1 Basic Operation
Part 1 Basic Operation
Chapter 1 Overview of the Machine .................................. 1-1
Chapter 2 Production ........................................................ 2-1
Chapter 3 Daily maintenance ............................................ 3-1
Chapter 4 Creating a Production Program ........................ 4-1
Chapter 5 Database .......................................................... 5-1
Part 1 Basic Operation Chapter 1 Overview of the Machine
1-1
Overview of the Machine
General
Introduction
The RS-1 Series is a multiple-head type general-purpose mounter that constitutes the core of the
next-generation flex modular line, and its safety, reliability, serviceability and economic efficiency are
increased further, while it inherits the flexibility performance under the modular concepts that have
been built up until now.
Use of a newly developed parallel 8-nozzle head with the up/down integrated drive function
supports 1-head solution that can place components ranging from 0.25 × 0.125 mm extremely small
components to 50 × 150 mm large components without changing the head.
As the RF feeder is used together, a placement tact of 42,000 CPH (47,000 CPH in case of an
RS-1R) is achieved under the optimal conditions. Additionally, as a high power rotation motor is
equipped as standard, components with a size of 50 mm x 150 mm that have a large moment of
inertia can also be placed.
Additionally, as the newly developed 8-nozzle head described previously covers a placement area
of up to 650 mm of the movement stroke, one clamp with 650 mm × 370 mm, twice clamp at 950
mm × 370 mm, Furthermore, by combining transport extension, it is possible to mount on a PWB
with a size of up to 1200 mm × 370 mm. An RS-1XL can mount components on a board whose size
is up to 650 mm×560 mm.
Furthermore, a combination of this machine and floor productivity improvement support system
allows you to comprehensively manage and optimize various tasks and information related to
productions performed with mounters per floor (that is, production site). This helps you to improve
the productivity and manufacturing quality, and reduce the cost by enhancing the efficiency.
* For the detailed functions of floor productivity improvement support system, refer to " Each
system instruction manual"
Part 1 Basic Operation Chapter 1 Overview of the Machine
1-2
Features
(1) High Speed Placement of Components
① Use of a laser alignment sensor that can recognize eight nozzles simultaneously ensures
high-speed placement.
② A ZA-axis that drives the laser sensor up or down according to the height of the mounting
component is installed.
③ The weight of the head unit is reduced 10% when compared to that of the conventional machine.
This improves the placement speed.
④ Use of a RF feeder shortens the distance from the pickup position to the PWB.
⑤ Use of a new VCS that utilizes the multi-recognition system makes it possible to recognize four
components simultaneously and improves the placement tact of image recognition components.
(2) Effective tact
① Automatic tool change unit (ATC、R-ATC) allows nozzles to be replaced at the same time. In
addition, nozzles can be allocated automatically so that they can be located optimally for PWB
production.
② The machine allows you to set the nozzle movement height according to the height of a
component(s) placed on a board to reduce the component placement cycle time.
③ The ZA-axis that moves the laser sensor up or down controls the Z-axis stroke to the shortest level
according to the height of the component.
(3) Operation rate
① The following devices for supplying components with a tray: DTS (TR1RB), MTS (TR8SR,
TR5SNX and TR5DNX) and MTC (TR6SNV and TR6DNV, TR6SXLX (RS-1XL only), TR6DXLX
(RS-1XL only)) can be attached on the machine.
- The appearance of a TR8SR is very compact (its width is narrow), and this feature allows this
device to be installed on the bank on which a tape feeder (up to 20 8-mm tape feeders) is
installed also.
- The time required to replace a tray with another one with a TR1RB is 1/4 of that of a
conventional device (when “Fast 2” is selected as the tray replacement speed).
② The Height Measuring System (HMS) equipped as the standard device allows you to check the
component pick-up height and to perform a teaching operation easily.
③ If the Non-stop Operation function is used, the side from which components are picked up is
automatically switched to the rear side when components run out on the front side, so that the
machine can be refilled with components without stopping. (Optional)
④ The machine supports heading of the first component by recognizing a pocket with the OCC when
a new tape component is set.
(4) Low Frequency of Failure Occurrence / Low Component Lost Rate
① Since the laser unit continues monitoring the component pick-up condition until just before a
component is placed on a board, it allows you to check whether a component drops or not.
② The function of self-calibrating the timing of releasing the vacuum pressure prevented the
components at a placement moment from being brought back.
③ The support table that holds a PWB during the production is driven by motor so that the PWB is
unclamped without being vibrated, which means that the placed components are not shifted. The
time of clamping and unclamping the PWB has been reduced as well.
④
Using an optional vacuum pump stabilizes the air supply during component suction.
⑤ The pickup position automatic correction function ensures the stable pickup operation.
⑥ The component is returned to the feeder after measurement in the component measurement
operation during component data creation.
⑦ The machine can automatically collect a deficit component such as one whose leg is bent even
though components are supplied by a shuttle of a matrix tray changer (MTC).