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Acceptance Sampling Options:

TPZero - Tool for Ac=0 Plans
TPZero - Screen Shots
TP105 - Software for Attributes
Binomial Examples
Poisson Examples
TP414 - Software for Variables
ISL Examples
Lot Mean Examples
TP781 - Software for Reliability

Compare: TP414
to Mil-Std-414

Sampling Plans for Variables (TP414)
New Version 3 for Windows

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TP414 designs acceptance sampling plans for variables based on the operating characteristic curve.

Quality Characteristics:

  1. the mean of a lot or process
  2. the fraction out of specification, normal distribution.
  3. the variability of the lot or process

Type of Plan:

[Bullet] Variables with lower limit, upper limit, or both lower and upper limits.
[Bullet] Designs fixed sample size and sequential sampling plans.
[Bullet] Plans for both known and unknown standard deviation.
[Bullet] Checks assumbtion of known standard deviation with a range test.

New Version 3 for Windows:

[Bullet] Display TP414 Version 3 User Manual

Example Output Screens:

[Bullet] Percent Non-conforming to ISL (TP414)
[Bullet] Mean (TP414)
Performance Curves
Curve Name Abreviation
Operating Characteristic OC
Average Outgoing Quality AOQ
Average Sample Number
(for Sequential Plans)
Average Run Length ARL
Mean versus
fraction defective

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Copyright 1997 H & H Servicco Corp.
Last modified: March 16, 2008