Calibration is an example of maintenance activities.

Q: CAD process is the subset of design process. true false

A: CAD stands for Computer Aided Design.

Q: 30. A work sampling study requires 98% confidence level with 14% accuracy. How many observation are…

A: Given   Accuracy, S = 14% Down time, P = 8%                     x = 2 for 95% confidence level Find…

Q: Why random errors is  unavoidable

A: Random errors: There can be a number of sources of errors that are responsible for the deviation of…

Q: Standards of quality is the part of total quality assurance system Select one: True False

A: True Total quality assurance (TQM) is a methodology which focus on zero defects in a process or…

Q: Describe in detail the maintain and test engineering measurement systems

A: The engineering measurement systems are standardized into two systems: SI unit system or Metric…

Q: Explain the importance and purpose of maintenance in engineering.

A: Maintenance Engineering It is the field and specialty of engineering designs in order to improve the…

Q: The review period R in the (R, S) policy is usually decided by management teams. True False

A: The given statement is true.

Q: Wear and tear of a machinery is the result of ___________

A: given; Wear and tear of a machinery is the result of ___

Q: Discuss the four (4) main purpose of Working Environment Measurement (WEM)

A: The main purpose of working environment measurement is -

Q: Explain definition, importance and steps of preparation of calibration curve

A: Calibration curves are used to understand the instrumental response to an analyte and forecast the…

Q: Explain the term predictive maintenance and the importance of good records.

A: Predictive maintenance: It is a technique is to minimize the failure of equipment or to provide…

Q: Differentiate probability sampling from non-probability sampling.

A: 1) Probability sampling may be a examining method, in which the subjects of the populace get an…

Q: Quality Engineering question Pleas, explain briefly the necessity and benefit of collecting data…

A:

Q: Why is decreasing variability so important during data collection and sampling? Please answer in…

A: With all of this discussion of statistics and parameters, one significant concern arises: what if…

Q: Quality engineering question: What is a Quality Assurance System? Explain briefly.  Answer the…

A:

Q: 2. Explain in detail the following non-destructive techniques used in predictive maintenance i.…

A: Predictive maintenance is maintenance that monitors the performance and condition of equipment…

Q: ERP and Lean production offer many of the same benefits to an organization such as inventory and…

A: Exact arranging in accordance with lean standards depends on exact, constant information and…

Q: Write briefly on Standards are a necessity in the application of Quality processes in any…

A: Quality management in any organization maintains the quality of the output products by implementing…

Q: The performance testing is not the part of total quality assurance system true or false

A: Performance testing is part of total quality assurance system.

Q: What is a Quality Assurance System? Explain briefly.

A: Quality engineering question: What is a Quality Assurance System? Explain briefly. Answer the…

Q: Type of maintenance to eliminate the need for maintenance is known as    a. Corrective maintenance…

A: The answer is option b: preventive maintenance. Preventive maintenance arises as opposed to reactive…

Q: Why balancing is important in the engineering components

A: The Answer is below

Q: The types of standards used in design office are

A: The types of standards used in design office are   (A) Standards prepared by Bureau of Indian…

Q: Describe the principle of calibration and explain clearly how it works.  Use your own words.

A: Principle: 1) It is generally done for measuring instruments.  2) It is an measuring(checking)…

Q: Determine the efficiency of each departmental operation if only one shift is operated between 7:30…

A: Solution :: Number of units to be produced in a day= 600000/250=2400 let the number of units…

Q: The following engineering operations have five potential hazards to be aware of. 1 Validation of…

A: Given Parameter = requirement To find Potential hazards

Q: 2. Construct the P Chart for the following data. No.of No.of Sample Pieces defective inspectedpieces…

A: Sample No. No. of pieces inspected No. of defected pieces found UCL LCL Proportion 0 1 500 99…

Q: s the confidence level for

A: Determine the confidence level.

Q: The performance testing is the part of total quality assurance system Select one: O True O False

A:

Q: The following method is a Judgmental method of forecast.

A: Option (d) Qualitative forecasting method is correct option

Theory and Design for Mechanical Measurements

Measurement is a term that refers to analyzing a manufactured component regarding the degree of accuracy for dimensions, tolerances, geometric profile, roundness, flatness, smoothness, etc. Measurement always involves comparing the manufactured component or the prototype with a standard specimen whose dimensions and other parameters are assumed to be perfect and do not undergo changes with respect to time.Precisely in mechanical engineering the branch that deals with the application of scientific principles for measurements is known as metrology. The domain of metrology in general deals with various measurements like mechanical, chemical, thermodynamic, physical, and biological measurements. In mechanical engineering, the measurements are limited to mechanical specific such as length, mass, surface profile, flatness, roundness, viscosity, heat transfer, etc.

Basic principles of engineering metrology

Metrology is described as the science of measurement, precision, and accuracy. In other words, it is a method of measurement based on units and predefined standards.