Description
Calibration Need & Importance
Calibration for
Quality Assurance
CALTECH PRIVATE LIMITED
Agenda
?
Introduction
?
Background
?
WHY CALIBRATE???
?
WHEN CALIBRATE???
?
Beneft o! Ca"i#ration
?
$n%ite V& La# ca"i#ration
?
Inter%re"ation'i( #et)een *ua"it+, Producti-it+ And
Ca"i#ration
?
Ca"i#ration !or P'ar.aceutica"
?
&o.e !act a#out ca"i#ration
?
W'+ Ca"tec'???
?
*uerie
Introduction
?
/A et o! o(eration, (er!or.ed in accordance )it' a
defnite docu.ented (rocedure, t'at co.(are
.eaure.ent (er!or.ed #+ an intru.ent to t'oe .ade
#+ a .ore accurate intru.ent or tandard, !or t'e (ur(oe
o! detecting and re(orting or e"i.inating #+ ad0ut.ent,
error in t'e intru.ent teted123% ISO/IEC Guide 2
?
/$(eration t'at, under (ecifed condition, in a frt te(,
eta#"i'e a re"ation #et)een t'e 4uantit+ -a"ue )it'
.eaure.ent uncertaintie (ro-ided #+ .eaure.ent
tandard and corre(onding indication )it' aociated
.eaure.ent uncertaintie and, in a econd te(, ue t'i
in!or.ation to eta#"i' a re"ation !or o#taining a
.eaure.ent reu"t !ro. an indication123% As per VIM
Background
?
T'e ear"iet +te. o! )eig't and .eaure )ere #aed on 'u.an
.or('o"og+1
?
Ear"+ Ba#+"onian and Eg+(tian record and t'e Bi#"e indicate t'at
"engt' )a frt .eaured )it' t'e !orear., 'and, or fnger and t'at
ti.e )a .eaured #+ t'e (eriod o! t'e un, .oon, and ot'er
'ea-en"+ #odie1
?
56t' centur+, Eng"and 'ad ac'ie-ed a greater degree o! tandardi7ation
t'an t'e continenta" countrie1
?
Lack o! a tandardi7ed +te. o! .eaure.ent )a a ource o! error
and !raud in co..ercia" and ocia" tranaction
8igure I""utrating
Tracea#i"it+
&I % 9nit
Nationa" &tandard
Nationa" &tandard
Pri.ar+ &tandard
Pri.ar+ &tandard
Working &tandard
Working &tandard
Ca"i#ration $! Cuto.er
Intru.ent
Ca"i#ration $! Cuto.er
Intru.ent
Internationa"
"e-e"
Nationa"
&tandard
In%'oue or
Accredited
Ca"i#ration
La#orator+
Cuto.er
W'+ ca"i#rate???
W'+ ca"i#rate???
In production test, you may encounter false passes or e!ually
undesirable" false failures#
In lab, inaccurate measurements can distort your $ndin%s
W'+ ca"i#rate???
Is your &olt t'e same as your customer(s
&olt)
W'en Ca"i#rate???
W'en Ca"i#rate???
Calibration Scheme Applicable Units
Regular calibration
For units used in daily service, when knowing the uncertainty and
traceability is important
Calibration before use
For units used infrequently or which are not in active usage but
held as spare equipment
For new units
For repaired units
Calibration if needed
For units used in other service than production,
Inspection, repairing or testing of products but which can be taken
into such service if needed
Inspection before use
For units not calibrated but which should be inspected
or adjusted before use (like adjustment of null detector
!o calibration For units which do not need calibration
Lengt'ening or 'ortening
ca"i#ration inter-a"
?
*en%t'enin% t'e Calibration Inter&al
?
W'en t'e .eaure.ent e4ui(.ent 'a ta#i"it+ ur-ei""ance "ong
enoug'
?
+efore len%t'enin% t'e calibration inter&al
?
t'e uer 'ou"d enure t'at t'e .a:i.u. ca"i#ration inter-a" )ere
not e:ceeded
?
S'ortenin% t'e Calibration Inter&al
?
W'en .eaure.ent e4ui(.ent 'a dri!ted .ore t'an it
(ecifcation a""o)
?
procedures s'ould be performed,
?
In cae )'ere t'e dri!t i caued #+ .iue or #reakage, t'e caue
and !au"t 'ou"d #e corrected1
?
In cae )'ere t'e unit 'a dri!ted )it'out a c"ear caue, t'e
ca"i#ration inter-a" 'ou"d #e 'ortened to 'a"! o! it origina" "engt'1
Beneft
Ensures accuracy of
e!uipments,
Minimi-es brea.do/n,
Beneft
Meets Certi$cation
re!uirements,
Impro&ement in !uality,
Beneft
Safe /or.in% en&ironment,
0o
Calibration
Calibratio
n
$n%&ite V La#orator+ Ca"i#ration
On1site *aborato
ry
Inter%re"ation'i( #et)een
Ca"i#ration, *ua"it+, And
Producti-it+
Inter%re"ation'i( #et)een
*ua"it+, Producti-it+ and
Ca"i#ration
?
"roductivity is one measure of the effective use of resources within an organi#ation,
industry, or nation$ %r
?
According to *ua"it+ guru 2 Ed/ard 3emin%;, 4ua"it+ i.(ro-e,
cot decreae #ecaue o! "e re)ork, !e)er .itake, and !e)er
de"a+ ?1
?
$rgani7ation t'at continua""+ (roduce 4ua"it+ (roduct are
t+(ica""+ t'e co.(anie t'at 'a-e integrated and i.("e.ented
tota" 4ua"it+ .anage.ent
Calibration Need & Importance
Calibration for
Quality Assurance
CALTECH PRIVATE LIMITED
Agenda
?
Introduction
?
Background
?
WHY CALIBRATE???
?
WHEN CALIBRATE???
?
Beneft o! Ca"i#ration
?
$n%ite V& La# ca"i#ration
?
Inter%re"ation'i( #et)een *ua"it+, Producti-it+ And
Ca"i#ration
?
Ca"i#ration !or P'ar.aceutica"
?
&o.e !act a#out ca"i#ration
?
W'+ Ca"tec'???
?
*uerie
Introduction
?
/A et o! o(eration, (er!or.ed in accordance )it' a
defnite docu.ented (rocedure, t'at co.(are
.eaure.ent (er!or.ed #+ an intru.ent to t'oe .ade
#+ a .ore accurate intru.ent or tandard, !or t'e (ur(oe
o! detecting and re(orting or e"i.inating #+ ad0ut.ent,
error in t'e intru.ent teted123% ISO/IEC Guide 2
?
/$(eration t'at, under (ecifed condition, in a frt te(,
eta#"i'e a re"ation #et)een t'e 4uantit+ -a"ue )it'
.eaure.ent uncertaintie (ro-ided #+ .eaure.ent
tandard and corre(onding indication )it' aociated
.eaure.ent uncertaintie and, in a econd te(, ue t'i
in!or.ation to eta#"i' a re"ation !or o#taining a
.eaure.ent reu"t !ro. an indication123% As per VIM
Background
?
T'e ear"iet +te. o! )eig't and .eaure )ere #aed on 'u.an
.or('o"og+1
?
Ear"+ Ba#+"onian and Eg+(tian record and t'e Bi#"e indicate t'at
"engt' )a frt .eaured )it' t'e !orear., 'and, or fnger and t'at
ti.e )a .eaured #+ t'e (eriod o! t'e un, .oon, and ot'er
'ea-en"+ #odie1
?
56t' centur+, Eng"and 'ad ac'ie-ed a greater degree o! tandardi7ation
t'an t'e continenta" countrie1
?
Lack o! a tandardi7ed +te. o! .eaure.ent )a a ource o! error
and !raud in co..ercia" and ocia" tranaction
8igure I""utrating
Tracea#i"it+
&I % 9nit
Nationa" &tandard
Nationa" &tandard
Pri.ar+ &tandard
Pri.ar+ &tandard
Working &tandard
Working &tandard
Ca"i#ration $! Cuto.er
Intru.ent
Ca"i#ration $! Cuto.er
Intru.ent
Internationa"
"e-e"
Nationa"
&tandard
In%'oue or
Accredited
Ca"i#ration
La#orator+
Cuto.er
W'+ ca"i#rate???
W'+ ca"i#rate???
In production test, you may encounter false passes or e!ually
undesirable" false failures#
In lab, inaccurate measurements can distort your $ndin%s
W'+ ca"i#rate???
Is your &olt t'e same as your customer(s
&olt)
W'en Ca"i#rate???
W'en Ca"i#rate???
Calibration Scheme Applicable Units
Regular calibration
For units used in daily service, when knowing the uncertainty and
traceability is important
Calibration before use
For units used infrequently or which are not in active usage but
held as spare equipment
For new units
For repaired units
Calibration if needed
For units used in other service than production,
Inspection, repairing or testing of products but which can be taken
into such service if needed
Inspection before use
For units not calibrated but which should be inspected
or adjusted before use (like adjustment of null detector
!o calibration For units which do not need calibration
Lengt'ening or 'ortening
ca"i#ration inter-a"
?
*en%t'enin% t'e Calibration Inter&al
?
W'en t'e .eaure.ent e4ui(.ent 'a ta#i"it+ ur-ei""ance "ong
enoug'
?
+efore len%t'enin% t'e calibration inter&al
?
t'e uer 'ou"d enure t'at t'e .a:i.u. ca"i#ration inter-a" )ere
not e:ceeded
?
S'ortenin% t'e Calibration Inter&al
?
W'en .eaure.ent e4ui(.ent 'a dri!ted .ore t'an it
(ecifcation a""o)
?
procedures s'ould be performed,
?
In cae )'ere t'e dri!t i caued #+ .iue or #reakage, t'e caue
and !au"t 'ou"d #e corrected1
?
In cae )'ere t'e unit 'a dri!ted )it'out a c"ear caue, t'e
ca"i#ration inter-a" 'ou"d #e 'ortened to 'a"! o! it origina" "engt'1
Beneft
Ensures accuracy of
e!uipments,
Minimi-es brea.do/n,
Beneft
Meets Certi$cation
re!uirements,
Impro&ement in !uality,
Beneft
Safe /or.in% en&ironment,
0o
Calibration
Calibratio
n
$n%&ite V La#orator+ Ca"i#ration
On1site *aborato
ry
Inter%re"ation'i( #et)een
Ca"i#ration, *ua"it+, And
Producti-it+
Inter%re"ation'i( #et)een
*ua"it+, Producti-it+ and
Ca"i#ration
?
"roductivity is one measure of the effective use of resources within an organi#ation,
industry, or nation$ %r
?
According to *ua"it+ guru 2 Ed/ard 3emin%;, 4ua"it+ i.(ro-e,
cot decreae #ecaue o! "e re)ork, !e)er .itake, and !e)er
de"a+ ?1
?
$rgani7ation t'at continua""+ (roduce 4ua"it+ (roduct are
t+(ica""+ t'e co.(anie t'at 'a-e integrated and i.("e.ented
tota" 4ua"it+ .anage.ent