11.1 GR-R报告
R = 0.00000
X DIFF =
#DIV/0!
Rp =EV
=R × K 1K 1%EV
=100(EV/TV )=0.00000×
0.59080.8862=1000.00000
/#DIV/0!=
0.00000
0.5908
=
#DIV/0!
%
AV
= (X DIFF × K 2)2 - ( EV 2/(nr ))%AV
=100(AV/TV )=#DIV/0!×0.5231-0.00000
/(10 ×3))
=100#DIV/0!
/#DIV/0!=
#DIV/0!
评价人
3=
#DIV/0!
%
n = 零件数
r = 实验次数
K 2
0.5231
GRR
= EV 2 + AV 2%GRR =100(GRR/TV )=0.00000+
#DIV/0!
K 3=100#DIV/0!
/#DIV/0!=
#DIV/0!
0.7071=
#DIV/0!
%
0.5231PV
=Rp × K 30.4467%PV
=100(PV/TV )=#DIV/0!×
0.31460.4030=100#DIV/0!
/#DIV/0!=
#DIV/0!
0.3742=%
0.3534TV
= GRR 2 + PV 20.3375ndc =1.41(PV/GRR )=#DIV/0!+
#DIV/0!
0.3249=
1.41#DIV/0!/#DIV/0!=
#DIV/0!
0.3146=#DIV/0!
MSA result:
Standard:
1. %GRR ≤10%
2. 10%<%GRR ≤30%
3. %GRR>30%upwards show the measurement system is accepted 。
4. ndc ≥5
Prepared:
Approved:
5. X chart :more than 50% points out of the control line ;Date:
Date:
6. R chart :all points in the control line.
#DIV/0!
% 总变差 (TV )
#DIV/0!
1. %GRR=21.5291%,≤30%;
2. ndc=6,≥5;
3. X chart :more than 50% points out of the control line ;
4. R chart :all points in the control line.
may be acceptable based uon
importance of application, cost of gage, cost of repairs, etc.MSA
710
3量具名称:Gage Name
量具类型:Gage Type
完 成 人:Prepared by
日 期:Date
2
试验
23
0.7071
量具重复性和再现性报告
GageR&R Report
零件号和名称Part
Name:
特性:
Characteristics
规范:Specification 量 具 号:Gage
Number
the measurement system is
acceptable measurement system needs improvement.Make every effort 98
零件24
56()2(2
2
2
2
2
()
()
()
()(
)
重复性-设备变差(EV )再现性-评价人变差(AV )重复性和再现性(GRR )
零件变差(PV )总变差(TV )
SKYROCK
)
)
)
)
):more than 50% points out of the control line;