Amada BW Series User manual

990-512 REV J
WORKSTATION
BW SERIES,
LASER BENCH TOP
OPERATION MANUAL

BW SERIES WORKSTATION MODEL 4840
ii 990-512
Copyright©2010, 2014, 2015 Amada Miyachi America
The engineering designs, drawings and data contained herein are the proprietary work of AMADA
MIYACHI AMERICA and may not be reproduced, copied, exhibited or otherwise used without the
written authorization of AMADA MIYACHI AMERICA.
PrintedintheUnitedStatesofAmerica
Revision Record
Revision EO Date Basis of Revision
A None 8/98 Production Release
B 18236 4/00 Addition of Model LW150A
C Unknown -- ----
D 18525 5/03 Change Safety labels.
E 40470 5/10 Update Manual.
F 41612 10/10 Update Safety Interlock Switches.
G 42863 11/13 Update to Miyachi America name and logo.
H 43482 12/14
Updated to Amada Miyachi America name and
logo.
J 43878 8/15 Updated to Amada Miyachi America format.

BW SERIES WORKSTATION MODEL 4840
990-512 iii
CONTACT US
Thank you for purchasing a Miyachi Unitek Laser Workstation Enclosure.
Upon receipt of the laser, please inspect it thoroughly for shipping damage
before you install it. If there is any damage, contact the shipping company
immediately to file a claim, and notify us at:
AmadaMiyachiAmerica
1820SouthMyrtleAve.
Monrovia,California91017‐7135
Phone:(626)303‐5676
FAX:(626)358‐8048
The contents of this manual are subject to change without notice. If you
have any questions, or find any errors or omissions in this manual, please
contact us.
Amada Miyachi America is not responsible for any losses due to improper
use of this product.
CDRH COMPLIANCE STATEMENT
The heavy-duty steel enclosures meet CDRH Class 1 safety standards.
Reference CDRH Accession number is available upon request.

BW SERIES WORKSTATION MODEL 4840
iv 990-512
LIMITED WARRANTY
1. (a) Subject to the exceptions and upon the conditions set forth herein, Seller warrants to Buyer that
for a period of one (1) year from the date of shipment (“Warranty Period”), that such Goods will be free
from material defects in material and workmanship.
(b) Notwithstanding the foregoing and anything herein to the contrary, the warranty set forth in this
Section 1 shall be superseded and replaced in its entirety with the warranty set forth on Exhibit A
hereto if the Goods being purchased are specialty products, which include, without limitation, laser
products, fiber markers, custom systems, workstations, Seller-installed products, non-catalogue
products and other custom-made items (each a “Specialty Products.”
(c) EXCEPT FOR THE WARRANTY SET FORTH IN SECTION 1(A), SELLER MAKES NO
WARRANTY WHATSOEVER WITH RESPECT TO THE GOODS (INCLUDING ANY SOFTWARE) OR
SERVICES, INCLUDING ANY (a) WARRANTY OF MERCHANTABILITY; (b) WARRANTY OF
FITNESS FOR A PARTICULAR PURPOSE; (c) WARRANTY OF TITLE; OR (d) WARRANTY
AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY;
WHETHER EXPRESS OR IMPLIED BY LAW, COURSE OF DEALING, COURSE OF
PERFORMANCE, USAGE OF TRADE OR OTHERWISE.
(d) Products manufactured by a third party and third party software (“Third Party Product”) may
constitute, contain, be contained in, incorporated into, attached to or packaged together with, the
Goods. Third Party Products are not covered by the warranty in Section 1(a). For the avoidance of
doubt, SELLER MAKES NO REPRESENTATIONS OR WARRANTIES WITH RESPECT TO ANY
THIRD PARTY PRODUCT, INCLUDING ANY (a) WARRANTY OF MERCHANTABILITY; (b)
WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; (c) WARRANTY OF TITLE; OR (d)
WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD
PARTY; WHETHER EXPRESS OR IMPLIED BY LAW, COURSE OF DEALING, COURSE OF
PERFORMANCE, USAGE OF TRADE OR OTHERWISE. Notwithstanding the foregoing, in the event
of the failure of any Third Party Product, Seller will assist (within reason) Buyer (at Buyer’s sole
expense) in obtaining, from the respective third party, any (if any) adjustment that is available under
such third party’s warranty.
(e) Seller shall not be liable for a breach of the warranty set forth in Section 1(a) unless: (i) Buyer gives
written notice of the defect, reasonably described, to Seller within five (5) days of the time when Buyer
discovers or ought to have discovered the defect and such notice is received by Seller during the
Warranty Period; (ii) Seller is given a reasonable opportunity after receiving the notice to examine such
Goods; (iii) Buyer (if requested to do so by Seller) returns such Goods (prepaid and insured to Seller at
1820 South Myrtle Avenue, Monrovia, CA 91016or to such other location as designated in writing by
Seller) to Seller pursuant to Seller’s RMA procedures and Buyer obtains a RMA number from Seller
prior to returning such Goods for the examination to take place; and (iii) Seller reasonably verifies
Buyer’s claim that the Goods are defective and that the defect developed under normal and proper use.
(f) Seller shall not be liable for a breach of the warranty set forth in Section 1(a) if: (i) Buyer makes any
further use of such Goods after giving such notice; (ii) the defect arises because Buyer failed to follow
Seller’s oral or written instructions as to the storage, installation, commissioning, use or maintenance of
the Goods; (iii) Buyer alters or repairs such Goods without the prior written consent of Seller; or (iv)
repairs or modifications are made by persons other than Seller’s own service personnel, or an
authorized representative’s personnel, unless such repairs are made with the written consent of Seller
in accordance with procedures outlined by Seller.

BW SERIES WORKSTATION MODEL 4840
990-512 v
(g) All expendables such as electrodes are warranted only for defect in material and workmanship
which are apparent upon receipt by Buyer. The foregoing warranty is negated after the initial use.
(h) Subject to Section 1(e) and Section 1(f) above, with respect to any such Goods during the Warranty
Period, Seller shall, in its sole discretion, either: (i) repair or replace such Goods (or the defective part)
or (ii) credit or refund the price of such Goods at the pro rata contract rate, provided that, if Seller so
requests, Buyer shall, at Buyer’s expense, return such Goods to Seller.
(i) THE REMEDIES SET FORTH IN SECTION 1(H) SHALL BE BUYER’S SOLE AND EXCLUSIVE
REMEDY AND SELLER’S ENTIRE LIABILITY FOR ANY BREACH OF THE LIMITED WARRANTY
SET FORTH IN SECTION 1(A). Representations and warranties made by any person, including
representatives of Seller, which are inconsistent or in conflict with the terms of this warranty, as set
forth above, shall not be binding upon Seller.

BW SERIES WORKSTATION MODEL 4840
vi 990-512
Exhibit A
Warranty for “Specialty Products”
Limited Warranty
EXCEPT FOR THE WARRANTY SET FORTH BELOW IN THIS EXHIBIT A, SELLER MAKES NO
WARRANTY WHATSOEVER WITH RESPECT TO THE GOODS (INCLUDING ANY SOFTWARE) OR
SERVICES, INCLUDING ANY (a) WARRANTY OF MERCHANTABILITY; (b) WARRANTY OF
FITNESS FOR A PARTICULAR PURPOSE; (c) WARRANTY OF TITLE; OR (d) WARRANTY
AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY;
WHETHER EXPRESS OR IMPLIED BY LAW, COURSE OF DEALING, COURSE OF
PERFORMANCE, USAGE OF TRADE OR OTHERWISE.
Warranty Period: The Warranty Period for Specialty Products is for one (1) year, and the Warranty
Period for laser welders and laser markers is two (2) years (unlimited hours), and the Warranty Period
for the laser pump diodes or modules is two (2) years or 10,000 clock hours, whichever occurs first (as
applicable, the “Warranty Period”). The Warranty Period begins as follows: (i) on orders for Goods
purchased directly by Buyer, upon installation at Buyer’s site or thirty (30) days after the date of
shipment, whichever occurs first; or (ii) on equipment purchased by a Buyer that is an OEM or systems
integrators, upon installation at the end user’s site or six (6) months after the date of shipment,
whichever occurs first.
Acceptance Tests: Acceptance Tests (when required) shall be conducted at Amada Miyachi
America, Inc., Monrovia, CA, USA (the “Testing Site”) unless otherwise mutually agreed in writing prior
to issuance or acceptance of the Acknowledgement. Acceptance Tests shall consist of a final visual
inspection and a functional test of all laser, workstation, enclosure, motion and accessory hardware.
Acceptance Tests shall include electrical, mechanical, optical, beam delivery, and software items
deliverable under the terms of the Acknowledgement. Terms and conditions for Additional Acceptance
Tests either at Seller’s or Buyer’s facility shall be mutually agreed in writing prior to issuance or
acceptance of the Acknowledgement.
Performance Warranty: The system is warranted to pass the identical performance criteria at Buyer’s
site as demonstrated during final Acceptance Testing at the Testing Site during the Warranty Period, as
provided in the Acknowledgement. Seller explicitly disclaims any responsibility for the process results
of the laser processing (welding, marking, drilling, cutting, etc.) operations.
Exclusions: Seller makes no warranty, express or implied, with respect to the design or operation of
any system in which any Seller’s product sold hereunder is a component.
Limitations: The limited warranty set forth on this Exhibit A does not cover loss, damage, or defects
resulting from transportation to Buyer’s facility, improper or inadequate maintenance by Buyer, Buyer-
supplied software or interfacing, unauthorized modification or misuse, operation outside of the
environmental specifications for the equipment, or improper site preparation and maintenance. This
warranty also does not cover damage from misuse, accident, fire or other casualties of failures caused
by modifications to any part of the equipment or unauthorized entry to those portions of the laser which
are stated. Furthermore, Seller shall not be liable for a breach of the warranty set forth in this Exhibit A
if: (i) Buyer makes any further use of such Goods after giving such notice; (ii) the defect arises because
Buyer failed to follow Seller’s oral or written instructions as to the storage, installation, commissioning,
use or maintenance of the Goods; (iii) Buyer alters or repairs such Goods without the prior written
consent of Seller; or (iv) repairs or modifications are made by persons other than Seller’s own service
personnel, or an authorized representative’s personnel, unless such repairs are made with the written
consent of Seller in accordance with procedures outlined by Seller.

BW SERIES WORKSTATION MODEL 4840
990-512 vii
Seller further warrants that all Services performed by Seller’s employees will be performed in a good
and workmanlike manner. Seller’s sole liability under the foregoing warranty is limited to the obligation
to re-perform, at Seller’s cost, any such Services not so performed, within a reasonable amount of time
following receipt of written notice from Buyer of such breach, provided that Buyer must inform Seller of
any such breach within ten (10) days of the date of performance of such Services.
Seller shall not be liable for a breach of the warranty set forth in this Exhibit A unless: (i) Buyer gives
written notice of the defect or non-compliance covered by the warranty, reasonably described, to Seller
within five (5) days of the time when Buyer discovers or ought to have discovered the defect or non-
compliance and such notice is received by Seller during the Warranty Period; (ii) Seller is given a
reasonable opportunity after receiving the notice to examine such Goods and (a) Buyer returns such
Goods to Seller’s place of business at Buyer’s cost (prepaid and insured); or (b) in the case of custom
systems, Seller dispatches a field service provider to Buyer’s location at Buyer’s expense, for the
examination to take place there; and (iii) Seller reasonably verifies Buyer’s claim that the Goods are
defective or non-compliant and the defect or non-compliance developed under normal and proper use.
All consumable, optical fibers, and expendables such as electrodes are warranted only for defect in
material and workmanship which are apparent upon receipt by Buyer. The foregoing warranty is
negated after the initial use.
No warranty made hereunder shall extend to any product whose serial number is altered, defaced, or
removed.
Remedies: With respect to any such Goods during the Warranty Period, Seller shall, in its sole
discretion, either: repair such Goods (or the defective part). THE REMEDIES SET FORTH IN THE
FOREGOING SENTENCE SHALL BE BUYER’S SOLE AND EXCLUSIVE REMEDY AND SELLER’S
ENTIRE LIABILITY FOR ANY BREACH OF THE LIMITED WARRANTY SET FORTH IN THIS
EXHIBIT A. Representations and warranties made by any person, including representatives of Seller,
which are inconsistent or in conflict with the terms of this warranty, as set forth above, shall not be
binding upon Seller.
Products manufactured by a third party and third party software (“Third Party Product”) may
constitute, contain, be contained in, incorporated into, attached to or packaged together with, the
Goods. Third Party Products are not covered by the warranty in this Exhibit A. For the avoidance of
doubt, SELLER MAKES NO REPRESENTATIONS OR WARRANTIES WITH RESPECT TO ANY
THIRD PARTY PRODUCT, INCLUDING ANY (a) WARRANTY OF MERCHANTABILITY; (b)
WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; (c) WARRANTY OF TITLE; OR (d)
WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD
PARTY; WHETHER EXPRESS OR IMPLIED BY LAW, COURSE OF DEALING, COURSE OF
PERFORMANCE, USAGE OF TRADE OR OTHERWISE. Notwithstanding the foregoing, in the event
of the failure of any Third Party Product, Seller will assist (within reason) Buyer (at Buyer’s sole
expense) in obtaining, from the respective third party, any (if any) adjustment that is available under
such third party’s warranty.


BW SERIES WORKSTATION MODEL 4840
990-512 1
SECTION I. MAJOR COMPONENTS
Front Panel Components
Viewing Windows
Glass through which you may safely view the welding operation while the
laser beam is turned on.
WARNING: The glass is specialty treated (see Specifications). Do not
replace the glass with glass having a different optical density specification.
Fluorescent Lamp Fluorescent lamp provides illumination of work area.
Door Handles Handles for opening the sliding doors.
Interlock Switches
The four interlock switches are wired in series. Operation of any one of the
switches will open the interlock and turn off the laser.
WARNING: Do not override these switches. Exposure to laser beam
radiation can cause severe injury.
Sliding Doors Provide access to the interior of the enclosure. When either one is open, and
the safety interlock system is connected to the laser, you can not operate the
laser.
Mounting Plate The mounting plate is set in the floor pan of the enclosure (see
Specifications). The array of mounting holes allows you to mount your
fixtures and instrumentation on a highly stable surface.
Power Outlet Six power receptacles for providing 120 VAC power to appliances and
instrumentation in the enclosure.
Leveling Mount Shock absorbing mounts with leveling adjustments

BW SERIES WORKSTATION MODEL 4840
2 990-512
RearPanelComponents
Exhaust Covers Remove the two covers to ports for exhausting gases from the enclosure
interior.
Fiber Optic Cable
Entry Port Grommet
These ports provide entry for up to eight fiber optic cables.
WARNING: Once a grommet has had a hole punched through it for a fiber
optic cable, if that cable is later removed, you could be exposed to dangerous
laser radiation escaping through that hole. Replace the grommet with a new
grommet
Interlock Switch Cable
Strain Relief
Entry port for the interlock switch cable. Refer to the schematic in Figure 3.
Wire the four interlock switches in series with the cable provided. Route,
dress and secure the cable with the cable clamps provided.
Power Input Cable
Strain Relief Exit port for the power bar cable
Cover Gas Input This port used for cover gas required applications. Use ¼” OD tube.
Video Output Dual BNC connector used for connecting CCTV focus heads to external cross-
hair generators.

BW SERIES WORKSTATION MODEL 4840
990-512 3
Laser Safety Labels
The following laser safety labels are mounted on the workstation. See the Front Panel Components and
Rear Panel Components illustrations for label locations.
A, B, C
NOTE:labelAisthesmallest,labelCisthelargest.
D
E

BW SERIES WORKSTATION MODEL 4840
4 990-512
SECTION II. USER MAINTENANCE
WARNINGS
Some laser beams are invisible. You will be unable to determine laser light leakage with the
human eye. If you think you have leakage, place a bright light bulb in the workstation and
check for leaks. If you have a light leak, do not use the workstation until it is repaired.
Due to safety issues, you should consult with Amada Miyachi America (address telephone and
E-mail address on front cover) prior to making any repairs on your workstation. If necessary,
we will have you return the unit to us, or send one of our technicians to your site.
Safety Interlock Schematic (4-67581-01)
BLU/WHT
BRN/WHT
ORN/WHT
BLU
BRN
ORN
N.C.
N.C.
12
22 21
3334
11
S2 1
2
3
4
5
6
TB1
BLU/WHT
BRN/WHT
BLU
BRN
BLU/WHT
BLU
BRN/WHT
BRN
ORN/WHT
ORN
BLU/WHT
BRN/WHT
ORN/WHT
BLU
BRN
ORN
RIGHT DOOR
BOTTOM
12
22 21
3334
11
S1
N.C.
N.C.
ORN/WHT
ORN
N.C.
N.C.
1
2
3
4
5
6
TB2
BLU/WHT
BRN/WHT
BLU
BRN
BLU/WHT
BLU
BRN/WHT
BRN
ORN/WHT
ORN
BLU/WHT
BRN/WHT
ORN/WHT
BLU
BRN
ORN
12
22
21
33 34
11
S3
N.C.
N.C.
ORN/WHT
ORNBLU/WHT
BRN/WHT
ORN/WHT
BLU
BRN
ORN
12
22
21
33 34
11
S4
BLK
RED
BLK
RED
RED
BLK
BLK
RED A
B
RIGHT DOOR
TOP
LEFT DOOR
BOTTOM
LEFT DOOR
TOP
7.0' 205-169
20.0' 205-169 LASER
INTERLOCK

BW SERIES WORKSTATION MODEL 4840
990-512 5
SECTION III. TECHNICAL SPECIFICATIONS
Width 48 in. (121.92 cm)
Height * 36 in. (91.44 cm)
Depth 36 in. (91.44 cm)
Weight ** 225 lbs (102 kg)
Viewing glass Two optical density greater than 6 at 1064 nm wavelength
Mounting plate Exhaust cover: Two 4 in. (101.6 mm) ports
½ in. (12.7 mm) thick plate, drilled with holes at intervals 2-in. (50.8 mm).
Holes are tapped for ¼-20 UNC-2B screws.
*Not including the height of the leveling mount.
** Approximate weight; weight will depend on actual components mounted in workstation.


http://www.amy.amada.co.jp/e/
AMADA MIYACHI AMERICA, INC.
1820SouthMyrtleAve.,Monrovia,CA91016,U.S.A.
TEL.+1‐626‐303‐5676FAX.+1‐626‐358‐8048
http://amadamiyachi.com
AMADA MIYACHI CO., LTD.
200,Ishida,Isehara‐shi,Kanagawa259‐1196,Japan
AMADA MIYACHI KOREA CO., LTD.
28,Dongtanhana1‐gil,Hwaseong‐si,Gyeonggi‐do,445320,Korea
TEL.+82‐31‐8015‐6810FAX.+82‐31‐8003‐5995
AMADA MIYACHI SHANGHAI CO., LTD.
Room01,15thFloor,SMLCenter,No.610XujiahuiRoad,HuangpuDistrict,Shanghai200025,China
TEL.+86‐21‐6448‐6000FAX.+86‐21‐6448‐6550
AMADA MIYACHI EUROPE GmbH
Lindberghstrasse1,DE‐82178Puchheim,Germany
TEL.+49‐89‐839403‐0FAX.+49‐89‐839403‐10
AMADA MIYACHI TAIWAN CO., LTD.
Rm.5,2F.,No.9,DehuiSt.,ZhongshanDist.,Taipei10461,Taiwan(R.O.C.)
TEL.+886‐2‐2585‐0161FAX.+886‐2‐2585‐0162
AMADA MIYACHI VIETNAM CO., LTD.
Mfloor,400NguyenThiThapStreet,TanQuyWard,District7,HoChiMinhCity,Vietnam
TEL.+84‐8‐3771‐7972FAX.+84‐8‐3771‐7974
AMADA MIYACHI (THAILAND) CO., LTD.
40/14BangnaTowerC,17thFloor,UnitB,Moo12,T.Bangkaew,A.BangpleeSamutprakarn10540,Thailand
TEL.+66‐2‐751‐9337‐8FAX.+66‐2‐751‐9340
AMADA MIYACHI INDIA PVT. LTD.
GroundFloor,RajArcade,5th"A"1stCross,HRBRLayout,KalyanNagar,Bangalore‐560043,India
TEL.+91‐80‐4092‐1749FAX.+91‐80‐4091‐0592
AMADA MIYACHI DO BRASIL LTDA.
Av.Tamboré,965/973,SalasP22eF11,06460‐000,Barueri,SP,Brasil
TEL.+55‐11‐4193‐1187

AMADA MIYACHI AMERICA, INC.
1820SouthMyrtleAve.,Monrovia,CA91016,U.S.A.
TEL.+1‐626‐303‐5676FAX.+1‐626‐358‐8048
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