Technology Education Department
Advanced Technical Drawing - Mechanical
Study Questions for Step 6
- List and describe the three common sections found in most
"Engineering Departments" of a medium sized company:
- Describe additional sections that may be found in larger
or specialized companies:
- What is an "ECR" and where does it originate? Why
is this procedure necessary?
- What is an "ECO" and where does it originate? Why
is this procedure necessary?
- What information is included on "ERC" and "ECO"
forms?
- What must be done to drawings to implement "ERC"
and "ECO" forms.
- Describe an "Invention Agreement" and how does
it govern the work of an engineer?
- What information is provided in a "Revision Block"
and where is it placed on a drawing?
- What is the function of "Checking Procedures" and
"Check Lists" in an engineering department?
- What information is usually included in a drawing "Numbering
System" for an engineering department?
- What information is usually included in a "Parts List"
for an engineering department?
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Sheet 6
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