Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances...
Transcript of Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances...
![Page 1: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/1.jpg)
LAYERED PROCESS AUDITSHow to improve quality from the ground up …
![Page 2: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/2.jpg)
Overview
Quality history at Brampton Brick The challenge Layered process audits: background, structure and execution
Results and conclusions
![Page 3: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/3.jpg)
Quality history at Brampton
Up to early ’90’s mainly product compliance based testing
ISO 9000 accreditation in 1994 Purchase of Oaks Concrete Products in 2003 Abandonment of ISO 9000 in 2008 for an internally developed, customer‐centric quality system
![Page 4: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/4.jpg)
The challenge:
How do we develop and entrench
a “customer‐centric” culture?
![Page 5: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/5.jpg)
The approach
Understand what is important to the customer
Establish standards of performance
Monitor performance and improve
![Page 6: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/6.jpg)
Monitoring performance
Product
Specifications
Process
Specifications
Measure PerformanceAudit
Corrective
Action
![Page 7: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/7.jpg)
Why do we audit?
2nd law of thermodynamics Offer a different perspective Provide measure of improvement How do we relate the audit process to culture entrenchment?
![Page 8: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/8.jpg)
Layered process audits
![Page 9: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/9.jpg)
What makes them different
Focuses on the most sensitive processes that impact the customer
Are done daily Most importantly, it is shared by all levels of the company: Senior Management: to show commitment Supervisors: to show involvement Shop Floor Employees: to build appreciation of the entire process
![Page 10: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/10.jpg)
Different from a checklist
Audit is designed to obtain information, not check “yes or no” to compliance
Auditor must write down specific information on specifications and test results
![Page 11: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/11.jpg)
Color room audit
Colour Room
Line 1 Line 2
Units Actual Specification Actual Specification C NC
1 Slurry Name #1
2 Tank # being used
3 Viscosity #1 cP
4 Specific Gravity #1 g/ml
5 Slurry Name #2
6 Tank # being used
7 Viscosity #2 cP
8 Specific Gravity #2 g/ml
9 Dry Colour Name
10 Does Dry Colour Match Master
![Page 12: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/12.jpg)
Kiln audit
Kilns
Line 1 Line 2
Units Actual Specification Actual Specification C NC
1 Panel Name
2 Brick Size
3 Run Number
4 Car #
5 Hack
6 Fired Brick Length mm
7 Fired Brick Bed Depth mm
8 Fired Brick Height mm
9 PUNDIT uS
10 Shell Thickness mm min. 19mm min. 19mm
11 Kerf Distance from Header mm 79 mm 79 mm
![Page 13: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/13.jpg)
Corrective action section
Non-Conformances
# Item Action Taken/CAPA Issued
![Page 14: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/14.jpg)
Audit execution
Daily: Operators perform audit on a section not under their control. All sections are audited daily
Weekly: Supervisor audits a section with Operator
Monthly: Plant Manager audits a section with Operator
Quarterly: VP Production audits a section with Operator
![Page 15: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/15.jpg)
Audit results
![Page 16: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/16.jpg)
LPA nonconformance by nature
Nonconformances for 2009Line 2
169 16091 86 67 42 33 24 24 24
Side
Gun
Low
Ala
rm
Top
Gun
Low
Ala
rm
Spra
y C
over
age
Spec
ific
Gra
vity
#1
Gre
en B
rick
Bed
Dep
th
Top
Sand
Wei
ght/S
lug
Dry
Col
our #
1 "W
eigh
t/5 P
ulse
s"
Visc
osity
#1
Doe
s D
ry C
olou
r Mat
ch M
aste
r
Uni
-Vib
e Te
st
0
100
200
300
400
500
600
700
800
900
20%
40%
60%
80%
100%
![Page 17: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/17.jpg)
2009 LPA completion trends
LPA's Completed
68
87
97 97
93
80
75
81
90
97
100
71
77
87
94
96
60
65
70
75
80
85
90
95
100
105
Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sept. Oct. Nov. Dec.
Month
Aud
its C
ompl
eted
(%)
Line 1 Line 2
![Page 18: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/18.jpg)
2009 #1 trends(total 90.2 %)
Percentage of #1 Brickas of December 31, 2009
87.01
91.87
90.93
91.71 85.61
91.98
95.17
83.86
95.43
95.09
92.02
74.01
0
10
20
30
40
50
60
70
80
90
100
Janu
ary
Februa
ry
March
April
May
June Ju
ly
Augus
t
Septem
ber
Octobe
r
Novem
ber
Decem
ber
Month
#1 B
rick
(%)
![Page 19: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/19.jpg)
2010 LPA completion trends
![Page 20: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/20.jpg)
2010 #1 trends (total 97 %)
![Page 21: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/21.jpg)
0.000 0.050 0.100 0.150 0.200 0.250 0.300
Colour Does Not Match
Face Cracks
Chippage
Colour Missing
Colour Variation
Normalized Complaint by Nature
2009 2010
![Page 22: Cobbledick Layered Process Audits · 2019-09-13 · LPA nonconformance by nature Nonconformances for 2009 Line 2 169 160 91 86 67 42 33 24 24 24 Side Gun Low Alarm Top Gun Low Alarm](https://reader034.fdocuments.in/reader034/viewer/2022042202/5ea2c3555b6ed57cfb634707/html5/thumbnails/22.jpg)
Summary
LPA’s are a good tool for cultural change Requires management involvement Persistence pays off in results!