A part must be 600 mm +2 mm long to meet engineering specifications. There has been...

A part must be 600 mm +2 mm long to meet engineering specifications. There has been a chronic problem with part lengths being out of specification − a problem that has caused poor-fitting assemblies down the production line and high scrap and rework rates. You are asked to do a capability analysis for two shifts. Using Minitab run Process Capability Analysis > Normal for each shift.

Shift 1	Shift 2
599.62	600.28
600.47	600.14
600.83	601.21
599.85	599.58
600.54	599.57
598.80	600.76
600.62	600.08
600.90	599.95
599.70	599.86
600.09	600.54
599.82	599.55
601.11	599.44
598.83	600.41
599.70	600.21
600.44	600.12
599.73	599.16
599.59	599.91
598.74	599.25
599.80	600.11
599.20	599.94
599.80	599.01
601.43	600.25
599.59	599.61
599.99	599.69
598.98	600.00
599.44	600.09
600.65	600.19
600.20	600.88
599.22	601.34
600.61	601.32

Solutions

Expert Solution

orchestra answered 1 year ago

Next > < Previous

Related Solutions

In order to meet specifications, widgets must have a given time coefficient of at least 18....

In order to meet specifications, widgets must have a given time coefficient of at least 18. A sample of 100 widgets is drawn from the day’s production and tested and 21 of them had time coefficients less than 18. a. Find a 98% confidence interval for the proportion of widgets manufactured that day which fail to meet specifications. b. Repeat question a., but for 95% confidence interval. c. For each of these two levels of confidence, find the sample size...

A first-order pressure sensor must meet the following dynamic response specifications: (a) At least 95% accuracy...

A first-order pressure sensor must meet the following dynamic response specifications: (a) At least 95% accuracy within 0.09s after a step input. (b)The delay corresponding to a ramp input of 60 psi/s is less than 0.02s. (c) Steady-state error of no more than 1 psi for a ramp input of 100 psi/s. (The dynamic error for an input ramp corresponds to the following definition: (d) The dynamic error is to be held smaller than 10% for measuring a turbulent flow...

An automotive part must be machined to close tolerances to be acceptable to customers. Production specifications...

An automotive part must be machined to close tolerances to be acceptable to customers. Production specifications call for a maximum variance in the lengths of the parts of 0.0006. Suppose the sample variance for 40 parts turns out to be s2 = 0.0007. Use α = 0.1 to test whether the population variance specification is being violated. Select one: a. Test statistic = 51.39, reject H0 b. Test statistic = 51.39, can't reject H0 c. Test statistic = 45.5, reject...

The Department of Navy has been downsizing and must find cost savings opportunities to meet mandated...

The Department of Navy has been downsizing and must find cost savings opportunities to meet mandated congressional budget cuts. One suggestion under consideration is to change the makeup of the content of Navy sea rations, the canned food supplies containing certain minimum daily requirements (MDR) of Vitamin A, Vitamin D, iron, and other nutrients, which combat troops carry into battle. The current supplier of Navy sea rations is Texfoods. A two-ounce portion of their product supplies 20% of the required...

2. Design a digital lowpass filter to meet the following specifications: passband edge = 0:45π stopband...

2. Design a digital lowpass filter to meet the following specifications: passband edge = 0:45π stopband edge = 0:5π Rp = 0.5 dB, As = 60 dB a. Design a Buttterworth filter, you may use the butteworth and butter commands to implement. b. Design Chebyshev Type 1 filter ( use the equivalent commands to above ) c. Design an Elliptic filter ( use the equivalent commands to part a ). d. List the order of each filter and find the...

A centrifugal pump has an eye diameter and an impeller diameter of 300 mm and 600...

A centrifugal pump has an eye diameter and an impeller diameter of 300 mm and 600 mm respectively while running at 850 rpm. When rotating, the blade angle is measured at 35o at the outlet with considering the tangent. The flow velocity is limited at 5 m/s constantly. Determine the following; (a) inlet blade angle (b) outlet absolute velocity with its angle at outlet and (c) the manometric head.

When an organization has specific qualifications or specifications they must recruit for, are company job boards,...

When an organization has specific qualifications or specifications they must recruit for, are company job boards, and recruitment agencies a better choice than using social media? If the organization posts jobs on traditional social outlets can it attract candidates, who may not be the best match for the job? This can waste valuable time the organization needs to find a candidate and prevent the organization from finding the optimal candidates for the job.

A horizontal tapering pipe bend of 45 degree, has inlet diameter of 600 mm and outlet...

A horizontal tapering pipe bend of 45 degree, has inlet diameter of 600 mm and outlet diameter of 300 mm. The pressure at its inlet end is 150 KPa and discharge through the bend is 0.5 m3/s. Determine the magnitude of the force exerted by the water on the bend.

A fish tank has dimensions 42 cmcm wide by 1.0 mm long by 0.80 mm high....

A fish tank has dimensions 42 cmcm wide by 1.0 mm long by 0.80 mm high. a. If the filter should process all the water in the tank once every 3.0 hh, what should the flow speed be in the 3.0-cmcm-diameter input tube for the filter?

A part has a mean of 75.51 mm with an LSL of 75.29 and a USL...

A part has a mean of 75.51 mm with an LSL of 75.29 and a USL of 75.71 and a standard deviation of 0.08mm. Any part above the USL is reground for a cost of $3.10. Every rejected part (below LSL) costs $4.65 for parts and labor. A modification costs $6200. The modification brings the standard deviation to 0.04 mm. How many parts of production (including good and bad parts) does it take for this modification to pay for itself?

Subjects