Kimmon KP 2014 Manual

7/26/2019 Kimmon KP 2014 Manual

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He-Cd Laser Instruction Manual

IK3, 4, 5 Series

Power Supply KP204C

!ead t"is instruction #anual care$ully %e$ore "andlin& t"e laser' (se o$

controls or ad)ust#ents or per$or#ance o$ procedures ot"er t"an t"ose

speci$ied "erein #ay result in "a*ardous radiation e+posure'


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Introduction

"an you .ery #uc" $or purc"asin& t"e Ki##on Ko"a Co', Ltd' He-Cd laser syste#'

"is syste# is a co#pact, li&"t-wei&"t and "i&"-per$or#ance product t"at utili*es

Ki##on/s He-Cd laser tec"nolo&y w"ic" "as %een de.eloped o.er #any years'

or your sa$ety and to #aintain lon&-lastin& per$or#ance o$ t"is laser syste#, care$ully

read t"ese instructions %e$ore atte#ptin& to "andle t"e syste#' 1lways i#ple#ent t"e

correct #et"od o$ operation %y understandin& t"e $eatures o$$ered in t"is laser syste#'


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a%le o$ Contentsa%le o$ Contentsa%le o$ Contentsa%le o$ Contents'''' Precautions $or Sa$ely Handlin& t"e LaserPrecautions $or Sa$ely Handlin& t"e LaserPrecautions $or Sa$ely Handlin& t"e LaserPrecautions $or Sa$ely Handlin& t"e Laser''''

Sa$e Handlin& o$ t"e Laser Li&"tSa$e Handlin& o$ t"e Laser Li&"tSa$e Handlin& o$ t"e Laser Li&"tSa$e Handlin& o$ t"e Laser Li&"t'' ICICICIC----%ased La%elin&%ased La%elin&%ased La%elin&%ased La%elin&''''' C!HC!HC!HC!H----%ased La%elin&%ased La%elin&%ased La%elin&%ased La%elin&''''2222 Caution $or Hi&" olta&esCaution $or Hi&" olta&esCaution $or Hi&" olta&esCaution $or Hi&" olta&es'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''4444 Caution $or Handlin& Hi&" e#peraturesCaution $or Handlin& Hi&" e#peraturesCaution $or Handlin& Hi&" e#peraturesCaution $or Handlin& Hi&" e#peratures''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''4444

Cautions $or Syste# ransportation, Mo.in&, InstallationCautions $or Syste# ransportation, Mo.in&, InstallationCautions $or Syste# ransportation, Mo.in&, InstallationCautions $or Syste# ransportation, Mo.in&, Installation''''''''''''''''''''''''''''''''''''''''''''''''''''''4444 Protecti.e 6round er#inal 7art" er#inal8Protecti.e 6round er#inal 7art" er#inal8Protecti.e 6round er#inal 7art" er#inal8Protecti.e 6round er#inal 7art" er#inal8'''''4444 Hetero&eneous Power Supplies and Hetero&eneous Input olta&e (sa&e CautionsHetero&eneous Power Supplies and Hetero&eneous Input olta&e (sa&e CautionsHetero&eneous Power Supplies and Hetero&eneous Input olta&e (sa&e CautionsHetero&eneous Power Supplies and Hetero&eneous Input olta&e (sa&e Cautions4444 Modi$ication Pro"i%itedModi$ication Pro"i%itedModi$ication Pro"i%itedModi$ication Pro"i%ited'''4444

'''' 9.er.iew o$ t"e Laser Syste#9.er.iew o$ t"e Laser Syste#9.er.iew o$ t"e Laser Syste#9.er.iew o$ t"e Laser Syste#''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''5555 9.er.iew9.er.iew9.er.iew9.er.iew'5555 :asic Con$i&uration ia&ra#:asic Con$i&uration ia&ra#:asic Con$i&uration ia&ra#:asic Con$i&uration ia&ra#''''5555 escription o$ :asic 9perationsescription o$ :asic 9perationsescription o$ :asic 9perationsescription o$ :asic 9perations'''';;;; Speci$icationsSpeci$icationsSpeci$icationsSpeci$ications''uest $or Syste# eli.ery Inspection'????'''' How to (se "is Syste#How to (se "is Syste#How to (se "is Syste#How to (se "is Syste#'''@@@@

Connectin& t"e Ca%lesConnectin& t"e Ca%lesConnectin& t"e Ca%lesConnectin& t"e Ca%les'''@@@@ Connectin& t"e Laser Head and t"e Laser Power SupplyConnectin& t"e Laser Head and t"e Laser Power SupplyConnectin& t"e Laser Head and t"e Laser Power SupplyConnectin& t"e Laser Head and t"e Laser Power Supply@@@@ Power Supply Ca%le ConnectionPower Supply Ca%le ConnectionPower Supply Ca%le ConnectionPower Supply Ca%le Connection'@@@@ 6roundin& t"e 6roundin& er#inal6roundin& t"e 6roundin& er#inal6roundin& t"e 6roundin& er#inal6roundin& t"e 6roundin& er#inal''@@@@

Connectin& t"e !e#ote Interloc ConnectorConnectin& t"e !e#ote Interloc ConnectorConnectin& t"e !e#ote Interloc ConnectorConnectin& t"e !e#ote Interloc Connector'''@@@@ 9peratin& Procedures and Syste# :e"a.ior9peratin& Procedures and Syste# :e"a.ior9peratin& Procedures and Syste# :e"a.ior9peratin& Procedures and Syste# :e"a.ior'''


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IK Series KPE) -2- 2014/04

----3 C!H3 C!H3 C!H3 C!H----%ased La%elin&%ased La%elin&%ased La%elin&%ased La%elin&

Aarnin& Lo&o ype La%el Aarnin& Lo&o ype La%el 2

Certi$ication and Identi$ication La%el 1perture La%el

Sa$ety Interloc !elease Aarnin& La%el


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i&' s"ows la%el display positions and sa$ety precaution control co#ponent positions'

Laser Head Laser HeadM9L DIKEEEE-: M9L DIKEEEE-C

Laser Head Laser Power SupplyM9L DIKEEEE-,,,6 M9L DKP204C

i&' La%el isplay Positions and Sa$ety Precaution Control Co#ponent Positions

D 1perture La%el 7IC, C!H82D Aarnin& La%el 7IC83D Aarnin& Lo&o ype La%el 7C!H84D Sa$ety Interloc !elease Aarnin& La%el 7IC, C!H85D +planatory La%el 7IC8;D Certi$ication and Identi$ication La%el 7C!H8?D !e.ision La%el

@D Laser Head Indicator


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2' 9.er.iew o$ t"e Laser Syste#2' 9.er.iew o$ t"e Laser Syste#2' 9.er.iew o$ t"e Laser Syste#2' 9.er.iew o$ t"e Laser Syste#2222---- 9.er.iew 9.er.iew 9.er.iew 9.er.iew"is syste# pro.ides a laser t"at is classi$ied as a #etal .apor laser t"at uses He7"eliu#8 and Cd 7cad#iu#8 as laser acti.e #edia' "is syste# is co#posed o$ adisc"ar&e tu%e w"erein He and Cd are sealed a laser "ead co#posed o$ a resonator anda re$lecti.e #irror a control circuit $or tu%e .olta&e, tu%e current and He &as and a

laser power supply wit" an e#%edded interloc circuit' 1lso, t"e laser "ead and laserpower supply are co#pati%le %ecause o$ a laser "ead control circuit %oard' or t"atreason, t"e laser "ead is easy to replace %ecause o$ tu%e li$eti#es or t"e lie'o run t"e syste#, connect t"e laser "ead, direct couplin& "i&" .olta&e ca%le and t"elow .olta&e 7si&nal8 ca%le to t"e laser power supply' 1$ter allowin& startup ti#e o$ ten#inutes wit" only t"e ey switc" turned on, t"e syste# will auto#atically s"i$t to asteady state, and oscillate wa.elen&t"s o$ 325 n# or 442 n#, or dual wa.elen&t"si#ultaneous CA 7continuous8 laser li&"t'2222----2 :asic Con$i&uration ia&ra#2 :asic Con$i&uration ia&ra#2 :asic Con$i&uration ia&ra#2 :asic Con$i&uration ia&ra#

M9LD KP204Ci&' 2 Laser Syste# :asic Con$i&uration ia&ra#


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2222----3 escription o$ :asic 9perations3 escription o$ :asic 9perations3 escription o$ :asic 9perations3 escription o$ :asic 9perations78 Start isc"ar&e

"e laser power supply and laser "ead warnin& li&"ts illu#inate %y turnin& on t"eey switc"' "is also supplies a current to t"e cat"ode "eater in t"e laser "eaddisc"ar&e tu%e' It is pro"i%ited to supply "i&" .olta&e to t"e anode $orappro+i#ately #inute and 30 seconds, w"en startin& up t"e cat"ode, and to cool

t"e inside o$ t"e laser "ead or w"en restartin& i##ediately a$ter disc"ar&e isstopped' 1 startup direct current .olta&e o$ appro+i#ately @ is c"ar&ed to t"eanode a$ter appro+i#ately #inute and 30 seconds' lectric disc"ar&e is started%etween an anode and cat"ode, tu%e .olta&e will $all in an instant' "e tu%e.olta&e at t"at ti#e is a%out '?3'@ ' "e tu%e current %eco#es a constantelectric current .ia t"e control circuit in t"e laser power supply, and %e"a.esconsistently at t"e ?0


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748 He 6as Pressure ControlIn order to #aintain laser power and noise c"aracteristics, a He &as auto#atic

re$illin& syste# 7patented8 "as %een adopted'

A"en runnin& t"e laser, Cd .apor coa&ulates in t"e disc"ar&e tu%e' A"en t"at

occurs, t"ere is an action to a%sor% He &as, and a p"eno#enon w"ere He &as

per#eates $ro# t"e disc"ar&e tu%e wall to t"e outside He &as pressure drops' o

o$$set t"e a#ount t"at is dropped, a sensor $or #easurin& t"e pressure o$ t"e &as int"e tu%e and a &as reser.oir t"at is sealed wit" "i&"-pressure He &as $ro# t"e

disc"ar&e tu%e are incorporated in t"e disc"ar&e tu%e'

"is syste# a#pli$ies t"e si&nal .olta&e o$ t"e &as pressure sensor, co#pares t"at

to a standard .olta&e 7initial settin& .alue8' I$ t"e He &as pressure is low, t"e He

&as re$illin& circuit is acti.ated to re$ill He &as into t"e disc"ar&e tu%e $ro# t"e He

&as reser.oir'

I$ t"e He &as pressure is "i&", it is not re$illed' "e He &as pressure settin& is

ad)usted usin& a .olu#e on t"e control circuit %oard located on t"e side o$ t"e "ead'

A"en you turn t"e He &as pressure ad)ust#ent .olu#e 7see i&' 57a88 in t"e

clocwise direction, t"e display L li&"ts' A"en t"is li&"ts, a current $lows to t"e

"eater, and He &as is re$illed' o increase t"e He &as pressure, turn t"is .olu#e in

t"e clocwise direction' o reduce t"e pressure, turn t"is .olu#e in t"e

counterclocwise direction' Howe.er, $or appro+i#ately 30 #inutes a$ter turnin&

on t"e switc", t"e pressure o$ t"e re$illed He &as will $luctuate, so t"is is pro"i%ited'

=or#ally, t"is "as %een ad)usted %e$ore s"ippin&' He &as pressure ad)ust#ents are

nor#ally not necessary'

i&' 3 9ptical =oise C"aracteristics ersus u%e olta&e

i&' 4 9ptical =oise C"aracteristics ersus u%e olta&e7Ait" 6as Pressure luctuation8


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Head Control Circuit :oard 1d)ust#ent Holes and Circuit :oard Co#ponent =a#es

i&' 57a8 Head Control Circuit :oard 1d)ust#ent Holes7Seal sta#p $or s"ippin&8

i&' 57%8 Head Control Circuit :oard Co#ponent =a#es


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2222----4 Speci$ications4 Speci$ications4 Speci$ications4 Speci$ications2222----4444---- Laser Head and Power Supply Co#%ination Laser Head and Power Supply Co#%ination Laser Head and Power Supply Co#%ination Laser Head and Power Supply Co#%ination"e laser power supply KP204C supports t"e $ollowin& lasers'

Laser Head Laser Power Supply

IK3023!-:! IK3052!-:!

KP204C

IK303!-C IK30?2!-C

IK30!- IK352!-

IK3202!- IK30@3!-

IK35!- IK3252!-

IK320!- IK340!- IK3452!-

IK330!-6 IK350!-6 IK3552!-6IK3@02!-6 IK302!-6

IK423!-:

IK453!-C IK45!-C

IK430!- IK440!-

IK4;0!-

IK40!-

IK42!-6 IK43I-6 IK4?I-6

IK535!- IK5352!-

IK545!- IK5452!-

IK555!- IK5552!-

IK5;5!-6 IK5?5I-6

IK5;52!-6 IK5?52I-6


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2222----4444----2 Laser Syste# Speci$ications2 Laser Syste# Speci$ications2 Laser Syste# Speci$ications2 Laser Syste# Speci$ications( IK Series Speci$ications 7Aa.elen&t" 325n#8

:lue IK Series Speci$ications 7Aa.elen&t" 442n#8

ModelPower

7#A8

rans.erse

ModePolari*ation

:ea#

ia#eter

e2

7##8E

:ea#

i.er&ence

7#rad8E2

=oise

P-P,

30H*

2MH*

7N8E2

=oise

!MS,

30H*

0MH*

7N8E2

Co"erence

Len&t"

7c#8

IK423!-: 4

M00 Linear

O 0'uest $or Syste# eli.ery Inspection? !e>uest $or Syste# eli.ery Inspection? !e>uest $or Syste# eli.ery Inspection? !e>uest $or Syste# eli.ery Inspection"e laser "ead and laser power supply are care$ully paced $or deli.ery so t"at t"ey arenot da#a&ed durin& s"ippin&' 9pen t"e paca&e w"en t"e product "as arri.ed toc"ec $or any da#a&e t"at #ay "a.e occurred durin& s"ippin&' C"ec w"et"er t"ereare any discrepancies to t"e syste# listed in t"e testin& record docu#entation, andw"et"er all o$ t"e parts are included'

Contact us i$ anyt"in& "as %een da#a&ed or any parts are #issin&'"e contact in$or#ation is listed at t"e end o$ t"is #anual'2222----????---- Syste# Con$i&uration Syste# Con$i&uration Syste# Con$i&uration Syste# Con$i&urationLaser Head Q 9ne (nit

Hi&"-.olta&e Ca%le 7len&t" 2'0 # direct couplin&8

Low-.olta&e Ca%le 7 7len&t" 2'0 # direct couplin&8

Laser Power Supply Q 9ne (nit

Power Supply Ca%le 7len&t" 2'0 # wit" &roundin& ter#inal8

Power Supply Key Q 2 pcs'

estin& !ecord Q wo copies 79ne $or eac" o$ t"e Head and t"e Power Supply8

(ser/s Manual Q 9ne copy 7Howe.er, e+cludes w"en replacin& t"e tu%e'8


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3' How to (se "is Syste#3' How to (se "is Syste#3' How to (se "is Syste#3' How to (se "is Syste#3333---- Connectin& t"e Ca%les Connectin& t"e Ca%les Connectin& t"e Ca%les Connectin& t"e Ca%les3333-------- Connectin& t"e Laser Head and t"e Laser Power Supply Connectin& t"e Laser Head and t"e Laser Power Supply Connectin& t"e Laser Head and t"e Laser Power Supply Connectin& t"e Laser Head and t"e Laser Power SupplyI$ t"ere are no a%nor#alities in t"e syste# inspection conducted at deli.ery 7see section

2-?8, c"ec t"e sa$ety o$ t"e laser radiatin& li&"t 7laser %ea# direction8 to setup t"e

laser "ead'

Connect t"e laser "ead direct couplin& "i&" .olta&e ca%le 7P8 and t"e low .olta&e ca%le

72@P8 to eac" o$ t"e laser power supply connectors 7see i&' ;8'

Particularly, insert t"e "i&" .olta&e ca%le plu& all t"e way until it stops' Insert t"ewas"er and ru%%er was"er and screw in wit" an SC loc to $asten it' 7See i&'


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3333----2 9peratin& Procedures and S2 9peratin& Procedures and S2 9peratin& Procedures and S2 9peratin& Procedures and Syste# :e"a.ioryste# :e"a.ioryste# :e"a.ioryste# :e"a.ior3333----2222---- Precautions $or 9peration Precautions $or 9peration Precautions $or 9peration Precautions $or 9peration78 Caution $or e+posure to laser %ea#

1lways wear protecti.e &lasses 7$or 325 n# or 442 n#8 to pre.ent t"e laser %ea#

$ro# directly or indirectly enterin& your eyes'

728 Laser %ea# s"utter

:e$ore turnin& on t"e power supply to t"e laser syste#, c"ec t"at t"e laser "ead

s"utter is closed %e$ore startin& to operate t"e syste#' C"ec t"e sa$ety o$ t"e

direction o$ laser e#ission %e$ore openin& t"e s"utter'

738 Hi&" .olta&e caution

Hi&" .olta&es are c"ar&ed to t"e laser "ead and t"e laser power supply' o not

re#o.e t"e co.er o$ t"e laser "ead and t"e laser power supply'

748 9no$$ operations o.er a s"ort ti#e are pro"i%ited'

Rou can da#a&e t"e laser tu%e %y turnin& t"e syste# on and o$$ o.er a s"ort a#ount

o$ ti#e' or t"at reason, continue disc"ar&in& $or appro+i#ately 0 #inutes a$ter

turnin& t"e li&"t on'3333----2222----2 Input Power Supply2 Input Power Supply2 Input Power Supply2 Input Power Supply

(se wit" a power source capacity o$ 1C sin&le p"ase 00240, 50 H*, or ;0 H*, and

,500 A or "i&"er'

3333----2222----3333 Startin& 9perationStartin& 9perationStartin& 9perationStartin& 9peration"e laser auto#atically runs w"en t"e startup operation ey switc" is turned on'

3333----2222----4 9peration isplays and Syste# :e"a.ior4 9peration isplays and Syste# :e"a.ior4 9peration isplays and Syste# :e"a.ior4 9peration isplays and Syste# :e"a.ior"e tu%e is .ery "ot i##ediately a$ter disc"ar&in& is stopped' In order to suppressrestartin& until t"e syste# "as cooled to t"e predeter#ined te#perature, and topre"eat t"e cat"ode, start t"e disc"ar&e appro+i#ately


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3333----2222----; Syste# 9peration and 1lar# isplays; Syste# 9peration and 1lar# isplays; Syste# 9peration and 1lar# isplays; Syste# 9peration and 1lar# isplays"e operatin& status o$ t"is laser syste# is displayed on t"e LC 7see i&' ?8 in t"epower supply unit' "e $ollowin& outlines operatin& states'

a%le 5 LC Indicator isplays

LC isplay Content 1ssu#ed Cause

isplayed $or ten #inutesa $ t e r t u r n i n & t " e e yswitc" on'

=or#al operation

!e#ote open !e#ote ter#inal is open

u%e current alar# Hi&" .ol ta& e ca %le is no tconnectedu%e leanot disc"ar&e

Co.er open Low .ol ta& e ca% le is notconnected'Head co.er is not properlyco#pletely s"ut'Laser "ead $an "as stoppedor t"e lie'

u%e .olta&e alar# Hi &" .o lt a& e ci rc ui t "a s#al$unctioned'

24 power supply alar# 24 circuit "as #al$unctioned'

Cat"ode alar# Cat"ode "as #al$unctioned'

EFF : *. ***

CURR : *.*mA

VOLT : *.*V

TIME : *****.*H

REMOTE OPEN WARNING

E: *. *** C: *.*

V: ****. * T: *****.*

TUBE CURRENT ALARM

E: *. *** C: *.*

V: ****. * T: *****.*

COVER OPEN ALARM

E: *. *** C: *.*

V: ****. * T: *****.*

TUBE VOLT ALARM

E: *. *** C: *.*

V: ****. * T: *****.*

24V OUTPUT ALARM

E: *. *** C: *.*

V: ****. * T: *****.*

CATHODE ALARM

E: *.

*** C: *.*V: ****. * T: *****.*

EFFUSER *. **

TUBE CURRENT ***mA

TUBE VOLTAGE ****V

HOUR(S) *****


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LC isplay Content 1ssu#ed Cause

Coolin& alar# 1#%ient te#perature "ase+ceeded 40FC power supply

coolin& $an error'

Power supply .olta&e alar# Input .olta&e outside o$ ratin&

power outa&e'

PC alar# Circuit %oard "as #al$unctioned'

Coolin& $an alar# Coolin& $an "as stopped runnin&'

E I$ an alar# is lit, t"e "i&" .olta&e power supply t"at is supplied to t"e laser "ead is

auto#atically disconnected, and disc"ar&in& is stopped' o reset t"e syste#, turn o$$

t"e ey switc" once, and t"en turn it on a&ain'

A"en an alar# is lit, c"ec t"e content o$ t"e trou%les"ootin& list to i#ple#ent

appropriate #easures' I$ t"e syste# cannot %e reco.ered, contact us'

COOLER ALARM

E: *. *** C: *.*

V: ****. * T: *****.*

PS ALARM

E: *. *** C: *.*

V: ****. * T: *****.*

PFC ALARM

E: *.

*** C: *.*

V: ****. * T: *****.*

ALARM

E: *. *** C: *.*

V: ****. * T: *****.*


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4' Laser Syste#4' Laser Syste#4' Laser Syste#4' Laser Syste# Control and 1d)ustin& Met"odsControl and 1d)ustin& Met"odsControl and 1d)ustin& Met"odsControl and 1d)ustin& Met"ods

4444---- 9.er.iew o$ 1d)ust#ents 9.er.iew o$ 1d)ust#ents 9.er.iew o$ 1d)ust#ents 9.er.iew o$ 1d)ust#ents

actors a$$ectin& laser power in t"is He-Cd laser syste# can %roadly %e classi$ied into

t"ree areas' "ey are $actors relatin& to electrical control $actors relatin& to

$luctuations in #ec"anical ali&n#ents suc" as t"e #irrors, or t"e strai&"tness and t"e

lie o$ $ine tu%es suc" as t"e disc"ar&e tu%e and $actors relatin& to deterioration or

conta#ination o$ t"e optical co#ponents or t"e li$eti#e o$ t"e laser #ediu#'

78 lectrical control

u%e .olta&e, tu%e current, and He &as pressure

728 Mec"anical ali&n#ent

Mirror ali&n#ent, capillary strai&"tness

738 eterioration, li$eti#e

Mirrors, :A deterioration, Cd #etal de$iciency

1lso, $actors t"at contri%ute to optical noise are considered to %e t"e sa#e as 78'

or details, read laser syste# o.er.iew ite#s'

"ese ite#s include dan&erous e+posure to laser %ea#, and "andlin& o$ "i&"-te#perature and "i&" .olta&e co#ponents' "e e+planation o$ ad)ust#ent ite#s isli#ited to settin& ad)ust#ents $or t"e tu%e .olta&e, tu%e current and He &as pressure,and #irror ad)ust#ents' 9t"er ad)ust#ents in.ol.e dan&erous e+posure to laserradiation, and t"e dan&er o$ recei.in& an electric s"oc or %urns' o not atte#pt to#ae ot"er ad)ust#ents'"e $ollowin& descri%es eac" #et"od o$ ad)ust#ent'


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4444----2 u%e olta&e 7$$user8 1d)ust#ent2 u%e olta&e 7$$user8 1d)ust#ent2 u%e olta&e 7$$user8 1d)ust#ent2 u%e olta&e 7$$user8 1d)ust#entI#ple#ent t"e tu%e .olta&e ad)ust#ent w"en laser power is low, or power $luctuates'

ools and #easurin& instru#ents78 Protecti.e &lasses728 Power #eter

738 9scilloscope 7$or si#ple noise #easure#ents8748 !e&ular screwdri.er 7$or ad)ust#ents8758 Pro%e 7:=C8

I#ple#ent ad)ust#ents wit" t"e $ollowin& procedures'

1d)ust#ent +planatory iew' Set eac" laser #easurin& instru#ent'

Close t"e s"utter'

2' urn on t"e #easurin& instru#ent'

3' Put on your protecti.e &lasses'

4' urn on t"e laser power supply'

5' 1ppro+i#ately 20 #inutes a$ter

turnin& on t"e ey switc", read t"e

tu%e .olta&e .alue 79L8 on t"e LC

c"ec w"et"er it #atc"es t"e tu%e.olta&e 7settin& .alue8 listed in t"e test

records' 7I$ t"e tu%e .olta&e cyclically

$luctuates, lea.e it $or appro+i#ately

$i.e #inutes %e$ore c"ecin& its status

a&ain' I$ it is not sta%le %y t"en,

i#ple#ent t"e ad)ust#ent descri%ed at

section 4-2-?'8

;' !ecord t"e tu%e .olta&e .alue 79L8

and tu%e current .alue 7C(!!8 w"en

t"ey are sta%le' 9pen t"e s"utter and

record t"e laser power'

71s s"own in t"e drawin& at ri&"t, t"e

"ori*ontal a+is represents tu%e .olta&e'

"e .ertical a+is represents power and

noise' "e opti#u# .alues can easily

%e $ound %y plottin& power and noise

w"en you c"an&e t"e tu%e .olta&e'8

EFFUSER *. **

TUBE CURRENT ***mA

TUBE VOLTAGE ****V

HOUR(S) *****


28/44


29/44


4444----3 u%e Current 1d)ust#ent3 u%e Current 1d)ust#ent3 u%e Current 1d)ust#ent3 u%e Current 1d)ust#entI#ple#ent t"e tu%e current ad)ust#ent w"en laser power is "i&", or power $luctuates'

ools and #easurin& instru#ents78 Protecti.e &lasses728 Power #eter

738 9scilloscope 7$or si#ple noise #easure#ents8748 !e&ular screwdri.er 7$or ad)ust#ents8758 Pro%e 7:=C8



Close t"e s"utter'




5' 1ppro+i#ately 20 #inutes a$ter turnin&

on t"e ey switc", read t"e tu%e .olta&e

.alue 79L8 on t"e LC c"ec w"et"er

it #atc"es t"e tu%e .olta&e 7settin& .alue8

listed in t"e test records'

7I$ t"e tu%e .olta&e cyclically $luctuates,

lea.e it $or appro+i#ately $i.e #inutes

%e$ore c"ecin& its status a&ain'8

;' !ecord t"e tu%e .olta&e .alue 79L8 and

tu%e current .alue 7C(!!8 w"en t"ey are

sta%le' 9pen t"e s"utter and record t"e

laser power'

EFFUSER *. **

TUBE CURRENT ***mA

TUBE VOLTAGE ****V

HOUR(S) *****


30/44


1d)ust#ent +planatory iew?' 1d)ust t"e tu%e current'

!ead t"e tu%e current .alue 7C(!!8 ont"e LC' (se t"e re&ular screwdri.er toturn t"e laser "ead tu%e currentad)ust#ent .olu#e 7see i&s' 5 7a8 and 5

7%8 on pa&e


31/44


4444----4 He 6as Pressure Settin& 1d)ust#ent4 He 6as Pressure Settin& 1d)ust#ent4 He 6as Pressure Settin& 1d)ust#ent4 He 6as Pressure Settin& 1d)ust#ent=or#ally, He &as pressure settin&s do not need to %e ad)usted' 7See section 2-3 748 He

6as Pressure Settin& 1d)ust#ent'8 Howe.er, w"en t"e tu%e .olta&e and tu%e current

were ad)usted %e$ore s"ippin&, t"e te#perature inside t"e disc"ar&e tu%e will c"an&e,

as well as t"e opti#u# He &as pressure .alue' or t"at reason, always ad)ust t"e He

&as pressure settin&s'

I$ t"e laser syste# will %e stored unused $or a lon& period 7in incre#ents o$ years8,

natural leas will occur $ro# t"e He &as reser.oir' or t"at reason, a p"eno#enon will

occur w"ere t"e He &as pressure will increase in t"e disc"ar&e tu%e, increasin& noise,

t"ere%y causin& a drop in power' or t"at reason, conduct t"e $ollowin& a&in&

7continuous runnin&8 and ad)ust#ents'

ools and #easurin& instru#ents

78 Protecti.e &lasses

728 Power #eter

738 9scilloscope 7$or si#ple noise #easure#ents8748 !e&ular screwdri.er 7$or ad)ust#ents8

758 olta&e #eter 7t"at includes # ran&e8



Close t"e s"utter'




5' 1ppro+i#ately 20 #inutes a$ter turnin& ont"e ey switc", read t"e tu%e .olta&e .alue79L8 on t"e LC c"ec w"et"er it

#atc"es t"e tu%e .olta&e 7settin& .alue8listed in t"e test records'7I$ t"e tu%e .olta&e cyclically $luctuates,lea.e it $or appro+i#ately $i.e #inutes%e$ore c"ecin& its status a&ain'8

;' !ecord t"e tu%e .olta&e .alue 79L8 andtu%e current .alue 7C(!!8 w"en t"ey aresta%le' 9pen t"e s"utter and record t"elaser power'


32/44


1d)ust#ent +planatory iew?' 1d)ustin& t"e He &as pressure settin& a$ter

ad)ustin& tu%e .olta&e and tu%e current'C"ec t"at t"e laser power "as sta%ili*eda$ter ad)ustin& tu%e .olta&e and tu%ecurrent' 1$ter c"ecin&, c"ec t"e He &as

pressure status' C"ec t"e status o$ t"e He&as pressure wit" t"e status o$ t"e L t"ats"ows He &as pressure' "en ad)ust t"e 6as1B' I$ t"e He &as pressure ad)ust#entdisplay 7see i&s' 5 7a8 and 5 7%8 on pa&e


33/44


34/44


4444----5 Mirror 1d)ust#ent5 Mirror 1d)ust#ent5 Mirror 1d)ust#ent5 Mirror 1d)ust#entI#ple#ent t"e #irror ad)ust#ent w"en t"e laser power is low'

ools and #easurin& instru#ents

78 Protecti.e &lasses

728 Power #eter

738 :o+ dri.er 7or M;8



Close t"e s"utter'




5' 1ppro+i#ately 20 #inutes a$ter turnin& ont"e ey switc", read t"e tu%e .olta&e .alue

79L8 on t"e LC c"ec w"et"er it#atc"es t"e tu%e .olta&e 7settin& .alue8listed in t"e test records'7I$ t"e tu%e .olta&e cyclically $luctuates, lea.eit $or appro+i#ately $i.e #inutes %e$orec"ecin& its status a&ain'8

;' !ecord t"e tu%e .olta&e .alue 79L8 andtu%e current .alue 7C(!!8 w"en t"ey aresta%le' 9pen t"e s"utter and record t"e

laser power'

EFFUSER *. **

TUBE CURRENT ***mA

TUBE VOLTAGE ****V

HOUR(S) *****


35/44


1d)ust#ent +planatory iew?' Mirror 1d)ust#ent

1d)ust only t"e rear panel o$ t"e laser"ead'

78 1%solutely do not turn t"e pi.ot point att"e %otto# ri&"t o$ t"e drawin&'

728 irst, insert t"e %o+ dri.er into t"ead)ust#ent "ole 1 $or directionad)ust#ent' 1d)ust so t"at t"e indicatoris at its #a+i#u# .alue, w"ile watc"in&t"e power #eter' "e turnin& an&le is.ery s#all'

738 =e+t, ad)ust t"e H direction ad)ust#ent"ole : in t"e sa#e way as wit" 78'

748 =e+t, ad)ust ad)ust#ent "ole C'7"e pi.ot point $or t"e IK-: Y C types isad)ust#ent "ole C'8Hypot"etically, i$ t"e laser power %eco#es0, and oscillation stops, turn t"escrewdri.er in t"e opposite direction toreturn it to its ori&inal position'9scillation will reco.er'

@' A"en t"ere is no pro%le# in laser power,

do not #ae any ad)ust#ent'


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5' Precautions $or Sa.in& t"e Laser Syste#5' Precautions $or Sa.in& t"e Laser Syste#5' Precautions $or Sa.in& t"e Laser Syste#5' Precautions $or Sa.in& t"e Laser Syste#

"e #ain ele#ents t"at a$$ect laser power and noise c"aracteristics are tu%e .olta&e

7Cd .apor pressure8, tu%e current, and He &as pressure'

1#on& t"ese, He &as pressure control is a syste# t"at controls t"e te#perature o$ t"e

&lass trans#issi.e wall $ro# t"e &lass He &as reser.oir tan, to re$ill t"e disc"ar&e tu%e

wit" He passin& t"rou&" t"e &lass wall' Ait" t"is syste#, t"ere is a p"eno#enon t"atHe &as penetrates t"rou&" t"e &lass 7al%eit a #inute a#ount8 w"en it is stored at roo#

te#perature' or t"at reason, t"e $inal He &as pressure in t"e disc"ar&e tu%e

increases w"en stored $or a lon& ti#e, and t"is can a$$ect power and noise

c"aracteristics' A"en storin& unused $or a lon& period o$ ti#e, i#ple#ent a&in& 7idle

runnin&8 $or 4@ "ours once e.ery two #ont"s, at least' 1&in& consu#es He &as, and

#aintains laser c"aracteristics close to t"e de$ault .alues'

;' "e disposal t"e Laser Syste#;' "e disposal t"e Laser Syste#;' "e disposal t"e Laser Syste#;' "e disposal t"e Laser Syste#

"e "ea.y #etal cad#iu# is sealed in t"e disc"ar&e tu%e' o discard o$ t"e syste#,contact an industrial waste "andler t"at possesses t"e appropriate &o.ern#ent

certi$ication' 1lso, our co#pany can discard t"e syste# 7$or a $ee8 i$ you re>uire t"is'In suc" a case, please contact us'


37/44


?' rou%les"ootin&?' rou%les"ootin&?' rou%les"ootin&?' rou%les"ootin&????---- Syste# oes =ot 9perate .en Ait" Key Switc" urned 9n Syste# oes =ot 9perate .en Ait" Key Switc" urned 9n Syste# oes =ot 9perate .en Ait" Key Switc" urned 9n Syste# oes =ot 9perate .en Ait" Key Switc" urned 9n7Indicator oes =ot Li&"t87Indicator oes =ot Li&"t87Indicator oes =ot Li&"t87Indicator oes =ot Li&"t8

Status Ite#s to C"ec Measures

Key switc" on

Indicator is e+tin&uis"ed

oes not run

RS 78Is input .olta&e7$ro#002401C8%ein& supplied to t"e outletZ

728Is t"e power supply ca%le correctly

connected to t"e outlet and t"e

power supplyZ

78(se an outlet wit" 00240

1C %ein& supplied'

728Correctly connect t"e ca%le'Is input .olta&e correctlysuppliedZ

RS =9

Is t"e circuit protector on t"e laser

power supply trippedZ 7Has t"e power

supply .olta&e .alue display unit

popped outZ8

Press t"e pus" %utton 7.olta&e

.alue display unit8 t"at pro)ected

on t"e circuit protector to reco.er'

Howe.er, c"ec t"e $ollowin&

%e$ore turnin& t"e power on

a&ain'

78Supply .olta&eD002401C

7281#%ient te#peratureD0 [ [

40FC

I$ t"e sa#e p"eno#enon 7trip8

occurs w"en t"e power is turnedon a&ain, t"e de.ice could %e

#al$unctionin&' In suc" cases,

contact us'

Is t"e circuit protector%e"a.in& nor#allyZ

RS =9

Contact us'


38/44


????----2 Syste# oes =ot 9perate2 Syste# oes =ot 9perate2 Syste# oes =ot 9perate2 Syste# oes =ot 9perate .en Ait" Key Switc" urned 9n.en Ait" Key Switc" urned 9n.en Ait" Key Switc" urned 9n.en Ait" Key Switc" urned 9n7Indicator Li&"ts87Indicator Li&"ts87Indicator Li&"ts87Indicator Li&"ts8

Status Ite#s to C"ec Measures

Key switc" on

Indicator Li&"ts

1ppro+i#ately


39/44


????----3 Laser Power 3 Laser Power 3 Laser Power 3 Laser Power ecreaseecreaseecreaseecreaseStatus Ite#s to C"ec Measures

Laser power decrease

Is t"e s"utter at t"e correct openin&

positionZ

Set t"e s"utter at t"e open

position'S"utter is open

Is t"e laser "ead $an runnin&Z Contact us'

Laser "ead $an is runnin&

=9 RS

1re t"e laser "ead intae, and

e+"aust ports %locedZ

I$ t"e laser "ead intae and

e+"aust ports are %loced,

a$$ectin& t"e internal coolin&,

t"ere is a possi%ility t"at t"e

#irror is #isali&ned' 1llow

$or ade>uate space outside o$

t"e intae and e+"aust ports'

Head intae, e+"aust ports

=9 RS

Is t"e a#%ient te#perature 0 [ [

40FCZ

(se t"e syste# wit" an

a#%ient te#perature o$ 0 [

[ 40FC'1#%ient te#perature

=9 RS

78oes t"e tu%e .olta&e .alue

79L8 #atc" t"e test record

.alueZ

728Can t"e tu%e .olta&e %e

ad)ustedZ

78I$ t"ey do not #atc", contact

us'

728I$ t"e usa&e ti#e is 3,500 to

5,000 "ours or #ore, t"ere is

a possi%ility t"at t"e Cd "as

%een consu#ed and reac"ed

its li$eti#e'

u%e .olta&e settin& .alue

=9 RS

oes t"e tu%e current .alue 7C(!!8

#atc" t"e test record .alueZ

Contact us'

u%e current settin& .alue

=9 RS

Contact us'


40/44


????----4 Laser =oise Increase4 Laser =oise Increase4 Laser =oise Increase4 Laser =oise IncreaseStatus Ite#s to C"ec Measures

"e laser noise "as increased'

Is t"e a#%ient te#perature 0 [ [

40FCZ

(se t"e syste# wit" an a#%ient

te#perature o$ 0 [ [ 40FC'1#%ient te#perature

=9 RS

Has t"e He &as pressure in t"e laser

tu%e risenZ

Contact us'

Lon&-ter# stora&e

=9 RS

oes t"e tu%e .olta&e .alue 79L8

#atc" t"e test record .alueZ7See section 4-28

Contact us'

u%e .olta&e settin& .alue

=9 RS

oes t"e tu%e current .alue 7C(!!8

#atc" t"e test record .alueZ

7See section 4-38

Contact us'

u%e current settin& .alue

=9 RS

Contact us'


41/44


????----5 Power Sta%ility5 Power Sta%ility5 Power Sta%ility5 Power Sta%ilityStatus Ite#s to C"ec Measures

Laser power $luctuates

78Loo at t"e e$$user .alue 78'

=or#ally, t"is $luctuates wit"in 0'05

1' A"en $luctuation e+ceeds t"is, t"e

tu%e .olta&e will $luctuate' Is t"ere

any $luctuation o.er 0'05 1Z

781llow to run $or appro+i#ately one

"our' "en c"ec t"e status'

7281d)ust t"e tu%e .olta&e and tu%e

current'

738I$ not i#pro.e#ent is seen, contact

us'

luctuation in co#parati.ely

s"ort a#ount o$ ti#e

7cycle wit"in one #inute8

=9 RS

78Is t"ere $luctuation wit"

co#parati.ely "i&" a#%ient

te#perature 70FC or #ore8Z

728Is wind $ro# t"e te#perature

controller in t"e a#%ienten.iron#ent o$ t"e laser directly

"ittin& t"e laserZ

781.oid runnin& t"e syste# in

locations w"ere t"ere are nota%le

$luctuations in t"e a#%ient

en.iron#ent te#perature o$ t"e

laser, w"ene.er possi%le'728I$ not i#pro.e#ent is seen,

contact us'

luctuation in lon& period o$

ti#e

7ti#e order cycle8=9 RS

Contact us'


42/44


@' ual Aa.elen&t" Selection ilter@' ual Aa.elen&t" Selection ilter@' ual Aa.elen&t" Selection ilter@' ual Aa.elen&t" Selection ilter"is section descri%es t"e wa.elen&t" selection $ilter in t"e dual wa.elen&t" laser

syste#'

Laser :ea# S"utter Position

Closed=o laser power

442 n##its only 442 n#

325 n##its only 325 n#

(1L#its 442 n# and 325 n#si#ultaneously'


43/44


S"utter ia&ra#

i&' ual Aa.elen&t" Selection ilter 7S"utter8 Con$i&uration ia&ra#


44/44

Documents

Kimmon KP 2014 Manual