NONDESTRUCTIVE TESTING (NDT)
Visual Testing
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NONDESTRUCTIVE TESTING (NDT)
Visual Testing
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COURSE OUTLINE
Level I - Visual Testing 1.0 Introduction a. Definition of visual testing b. History of visual testing c. Overview of visual testing applications
2.0 Definitions a. Standard terms and their meanings in the employer’s industry 3.0 Fundamentals a. Vision b. Lighting c. Material Attributes d. Environmental Factors e. Visual Perception
f. Direct and indirect methods 4.0 Equipment (as applicable) a. Mirrors b. Magnafiers c. Boroscopes d. Fiberscopes e. Closed circuit television f. Light sources and special lighting g. Gages, templates, scales, micrometers, calipers, special tools, etc. h. Automated systems
i. Computer enhanced systems 5.0 Employer-Defined Applications (Includes a description of inherent, processing and service discontinuities) a. Minerial based material b. Metallic materials, including welds c. Organic-based materials
d.
Other materials (employeer-defined) 6.0 Visual Testing to Specific Procedures a. Selection of parameters (1) Inspection objectives (2) Inspection checkpoints (3) Sampling plans (4) Inspection patterns
(5) Documented procedures c. Classification of indications per acceptance criteria d. Reports and documents Total hours of instruction for this course: 8 hours
Level II - Visual
Testing 1.0 Review of Level I a. Definitions b. Fundamentals of visual testing c. Equipment
d. Applications 2.0 Vision a. The eye b. Vision limitations c. Disorders
d.
Employer’s vision examination
methods 3.0
Lighting a. Fundamentals of light b. Lighting measurments c. Recommended lighting levels d. Lighting techniques for inspection 4.0
Materials Attributes a. Cleanliness b. Color c. Condition d. Shape e. Size f. Temperature g. Texture h. Type 5.0
Environmental and Physiological
factors a. Atmosphere b. Cleanliness c. Comfort d. Distance e. Elevation f. Fatigue g. Health h. Humidity i. Mental attitude j. Position k. Safety l. Temperature 6.0
Visual Perception a. What your eyes
see b. What your mind sees c. What others perceive d. What the designer, engineer, etc. wants you to see 7.0
Equipment a. Automated systems b. Boroscopes c. Closed circuit television d. Computer based systems e. Fiberscopes f. Gages, micrometers, calipers, templates,
scales, etc. g. Imaging systems h. Light sources and special lighting i. Magnifiers j. Mirrors k. Special optical systems l. Standard lighting 8.0
Employer-Defined Applications (Includes a description of inherent, processing and service discontinuities) a. Minerial based material b. metallic materials, including welds c. Organic-based materials d. Other materials (employeer-defined) 9.0
Acceptance/Rejection Criteria a. Subjective basis (qualitative) b. Objective basis (quanitative) c. Evaluation of results per acceptance criteria 10.0 Recording and Reports a. Subjective method b. Objective method Total hours of instruction for this course: 16 hours |
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Copyright © - Quality Systems International, Inc. |
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