Destructive testing: How to determine starting level in Bruceton test?

D

Dalton

#1
#1
Does anybody know how to determine starting level in Bruceton test(The up and Down method of Dixon and Mood)? Where can I find more information in this topic?
 
Elsmar Forum Sponsor
B

Barry Neyer

#2
#2
For the most efficient test, you should pick the first level at the mean of the population and the step size as the standard deviation of the population. Of course the reason for doing the test is to determine these values, so you have to use the best guess for these starting values. For more details, and for a look at a new test that does not require prior knowledge, goto www.neyersoftware.com
 
You must log in or register to reply here.
Thread starter Similar threads Forum Replies Date
M Comparing data from destructive testing Inspection, Prints (Drawings), Testing, Sampling and Related Topics 7
T Interlaboratory comparison or proficiency testing in destructive testing of welded joints ISO 17025 related Discussions 3
A Non-destructive testing methods are special processes? Inspection, Prints (Drawings), Testing, Sampling and Related Topics 18
S Script of R software to conduct Nested GRR for Destructive Testing Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 0
S About NDT (Non-Destructive Testing) and ISO 17020 Other ISO and International Standards and European Regulations 4
V Sampling Plan for Destructive Testing Inspection, Prints (Drawings), Testing, Sampling and Related Topics 2
S Magnetic Particle Inspection Non-Destructive Testing Procedure Inspection, Prints (Drawings), Testing, Sampling and Related Topics 9
M Manufacturing Process Validation Destructive Testing Sampling Plan Advice Inspection, Prints (Drawings), Testing, Sampling and Related Topics 1
J Critical Defect Destructive Testing Sampling Inspection, Prints (Drawings), Testing, Sampling and Related Topics 1
K How to perform Verification for a Gage that is used in Destructive Testing Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 2
A Destructive Testing Failure Mode Sampling Plan Inspection, Prints (Drawings), Testing, Sampling and Related Topics 5
E Sequence of Operations - Non-Destructive Testing vs. Trim & Drill Manufacturing and Related Processes 2
C Prices for NDT (Non-Destructive Testing) Inspection for a Boeing 737-400 Inspection, Prints (Drawings), Testing, Sampling and Related Topics 1
A Performance Qualification For Destructive Testing (Impact Testing) Qualification and Validation (including 21 CFR Part 11) 4
I Destructive Testing Measurement System Analysis (MSA) Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 12
C Batch Acceptance: Cpk requirements and Sample Size - Destructive Testing Inspection, Prints (Drawings), Testing, Sampling and Related Topics 2
D Part Variation, Unilateral Tolerance, Destructive Testing - Gage R&R Experts pls help Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 12
hogheavenfarm Cyclic Destructive Testing - Continuous vs. Segments Inspection, Prints (Drawings), Testing, Sampling and Related Topics 14
R Non Destructive Testing of plain Carbon steel castings using Eddy Current Inspection, Prints (Drawings), Testing, Sampling and Related Topics 5
E Sampling Plan for Destructive Testing - Personal Body Armor Plates Inspection, Prints (Drawings), Testing, Sampling and Related Topics 8
W MSA for Destructive Testing - Tensile tester - Welding Processes Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 4
B Destructive Testing GR&R (Gage R&R) - Track tester - JMP Program Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 3
R NDT (Non-Destructive Testing) - How I can get at least Level 1 certified? Professional Certifications and Degrees 4
L Powder used to make neodymium magnets - GR&R for destructive testing Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 3
D Destructive Testing with respect to PPAP submissions APQP and PPAP 4
Darius 76/211/EEC 2.3.3.1 Criteria for Non-Destructive Testing Statistical Analysis Tools, Techniques and SPC 2
S How do I do Gage R&R in Destructive Testing? Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 2
G Destructive Testing MSA - Weld Bond Pull - Both destructive and non destructive Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 10
N Is capability applicable for a destructive test? Capability, Accuracy and Stability - Processes, Machines, etc. 9
M Identifying Technologies for Non Destructive Examination of steel brazed joints Inspection, Prints (Drawings), Testing, Sampling and Related Topics 1
D Do I need part variation while doing Destructive Variable Gage R&R MSA study Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 19
C Sampling plan for destructive tests on small lots ISO 13485:2016 - Medical Device Quality Management Systems 20
S Destructive Gage RR - Using Crossed - want your thoughts Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 18
T Destructive Tensile Test Sampling Gage R&R Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 9
J Gauge R&R for Destructive Test Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 7
R Destructive Non Reproducibility MSA (Measurement System Analysis) Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 8
S Destructive Attribute MSA for Simple Water Leak Check in Trailers Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 5
S Samples for a Destructive Test included in a Lot Size? Inspection, Prints (Drawings), Testing, Sampling and Related Topics 5
E Destructive Pull Test Gage R&R advice needed Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 9
A Destructive Test Sample Size Reduction Statistical Analysis Tools, Techniques and SPC 10
A Destructive Attribute (Crossed) Gage R&R - Need Help! Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 3
O Destructive Attribute Gage R&R without LSL/USL Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 5
S Looking for A Non-Destructive Crimp Test method to replace Pull Test Inspection, Prints (Drawings), Testing, Sampling and Related Topics 2
M Destructive VTMV Subgroups - A Destructive Variable Test Method to Validate Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 11
B GR&R (Gage R&R) for Destructive Test - Question on how to? Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 2
optomist1 MSA Gage R&R - Destructive Test with One Sided Specification and One Operator Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 4
C Gage R&R Destructive UTS Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 1
A Destructive Test Sample Size Determination Statistical Analysis Tools, Techniques and SPC 4
C "Destructive" Linearity Study Methodology Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 6
M What Sample Size for Destructive Test and is 'T' Test applicable? Inspection, Prints (Drawings), Testing, Sampling and Related Topics 2

Similar threads

Top Bottom