Question 1

Seam material is added to both ends of a development if it is to have a double lap seam.

Accepted Answer

A) True 
 B)False

Question 2

The principal plane is the surface from which the bend is formed.

Accepted Answer

A) True 
 B)False

Question 3

This is a feature used to add strength to or relieve the sharpness of exposed edges, or to connect separate edges or parts together at a seam.

Accepted Answer

The answer of This is a feature used to add...

Question 4

A double bend is a bend between two parallel faces that are coplanar. The term coplanar means flat surfaces lying on the same plane.

Accepted Answer

A) True 
 B)False

Question 5

Extremely thin sheet metal thicknesses are referred to as foil or leaf.

Accepted Answer

A) True 
 B)False

Question 6

Bend allowance the amount of extra material needed for a bend to compensate for compression during the bending process.

Accepted Answer

A) True 
 B)False

Question 7

Precision sheet metal prints require close tolerances and bend allowance calculations.

Accepted Answer

A) True 
 B)False

Question 8

Define and describe the proper use of bend instructions according to ASME Y14.31-2008, Undimensioned Drawings, and include a definition and description of principal plane in your discussion, also give at least two examples of bend instructions.

Accepted Answer

Bend instructions are placed in a note n

Question 9

Bend radius is typically added to a sheet metal part to relieve stress, or the tear that occurs when a portion of a piece of material is bent.

Accepted Answer

A) True 
 B)False

Question 10

Describe the practice for representing a sheet metal part in a flat pattern using rectangular coordinate dimensioning without dimension lines and tabular dimensioning.

Accepted Answer

A common method for representing a sheet

Question 11

Single, double, wired, and capped are all types of ____.

Accepted Answer

A)  hems 
B)  truncated cones 
C)  seams 
D)  pattern developments 
E)  none of the above 
A)  hems 
B)  truncated cones 
C)  seams 
D)  pattern developments 
E)  none of the above

Question 12

The amount of extra material needed for a bend to compensate for the compression during the bending process is called ____.

Accepted Answer

A)  the bend relief 
B)  the bend layout 
C)  material bending 
D)  allowance variable 
E)  none of the above 
A)  the bend relief 
B)  the bend layout 
C)  material bending 
D)  allowance variable 
E)  none of the above

Question 13

There is only one exact way to establish a bend allowance for a specific application, and that is to experiment with the equipment and material to be used.

Accepted Answer

A) True 
 B)False

Question 14

Corner radius is used to cut away material at a corner to relieve stress and help in the forming process.

Accepted Answer

A) True 
 B)False

Question 15

The term sheet metal refers to metal that has been rolled into a sheet.

Accepted Answer

A) True 
 B)False

Question 16

Electronic assemblies often require ____ to be fabricated.

Accepted Answer

A)  chassis 
B)  frames 
C)  shields 
D)  panels 
E)  all of the above 
A)  chassis 
B)  frames 
C)  shields 
D)  panels 
E)  all of the above

Question 17

This is the process of producing a sheet metal part by cutting its entire outside edge in a die with one stroke of the stamping press.

Accepted Answer

The answer of This is the process of producing a...

Question 18

Describe the tolerances required for use with undimensioned prints.

Accepted Answer

The features of the objects on an undime

Question 19

Describe the function of dimensional accuracy points, including how dimensional accuracy points are displayed and dimensioned on a print.

Accepted Answer

Dimensional accuracy points are a set of

Question 20

The standard ASME Y14.31-2008, Undimensioned Drawings provides the requirements for undimensioned drawings that graphically define objects with true geometry views and predominantly without dimensions. This standard also provides recommendations for drawing and noting bend lines and bend information.

Accepted Answer

A) True 
 B)False

Seam material is added to both ends of a development if it is to have a double lap seam.

The principal plane is the surface from which the bend is formed.

This is a feature used to add strength to or relieve the sharpness of exposed edges, or to connect separate edges or parts together at a seam.

A double bend is a bend between two parallel faces that are coplanar. The term coplanar means flat surfaces lying on the same plane.

Extremely thin sheet metal thicknesses are referred to as foil or leaf.

Bend allowance the amount of extra material needed for a bend to compensate for compression during the bending process.

Precision sheet metal prints require close tolerances and bend allowance calculations.

Define and describe the proper use of bend instructions according to ASME Y14.31-2008, Undimensioned Drawings, and include a definition and description of principal plane in your discussion, also give at least two examples of bend instructions.

Bend radius is typically added to a sheet metal part to relieve stress, or the tear that occurs when a portion of a piece of material is bent.

Describe the practice for representing a sheet metal part in a flat pattern using rectangular coordinate dimensioning without dimension lines and tabular dimensioning.

Single, double, wired, and capped are all types of ____.

The amount of extra material needed for a bend to compensate for the compression during the bending process is called ____.

There is only one exact way to establish a bend allowance for a specific application, and that is to experiment with the equipment and material to be used.

Corner radius is used to cut away material at a corner to relieve stress and help in the forming process.

The term sheet metal refers to metal that has been rolled into a sheet.

Electronic assemblies often require ____ to be fabricated.

This is the process of producing a sheet metal part by cutting its entire outside edge in a die with one stroke of the stamping press.

Describe the tolerances required for use with undimensioned prints.

Describe the function of dimensional accuracy points, including how dimensional accuracy points are displayed and dimensioned on a print.

Introduction to Engineering and Manufacturing Technology Print Reading

Communicating with a Sketch

Scales and Precision Measurement

Reading Lines and Lettering on a Print

Reading Multiviews

Reading Auxiliary Views

Manufacturing Materials and Processes

Reading Dimensions

Reading Prints With Fasteners and Springs

Reading Sections, Revolutions, and Conventional Breaks

Reading Geometric Dimensioning and Tolerancing

Reading Linkage, Cam, Gear, and Bearing Prints

Reading Prints of Working Drawings

Welding Processes and Reading Welding Representations

Reading Prints of Pictorial Drawings

Reading Electrical Diagrams and Schematics

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Exam 13: Reading Precision Sheet Metal Prints

Seam material is added to both ends of a development if it is to have a double lap seam.

The principal plane is the surface from which the bend is formed.

This is a feature used to add strength to or relieve the sharpness of exposed edges, or to connect separate edges or parts together at a seam.

A double bend is a bend between two parallel faces that are coplanar. The term coplanar means flat surfaces lying on the same plane.

Extremely thin sheet metal thicknesses are referred to as foil or leaf.

Bend allowance the amount of extra material needed for a bend to compensate for compression during the bending process.

Precision sheet metal prints require close tolerances and bend allowance calculations.

Define and describe the proper use of bend instructions according to ASME Y14.31-2008, Undimensioned Drawings, and include a definition and description of principal plane in your discussion, also give at least two examples of bend instructions.

Bend radius is typically added to a sheet metal part to relieve stress, or the tear that occurs when a portion of a piece of material is bent.

Describe the practice for representing a sheet metal part in a flat pattern using rectangular coordinate dimensioning without dimension lines and tabular dimensioning.

Single, double, wired, and capped are all types of ____.

The amount of extra material needed for a bend to compensate for the compression during the bending process is called ____.

There is only one exact way to establish a bend allowance for a specific application, and that is to experiment with the equipment and material to be used.

Corner radius is used to cut away material at a corner to relieve stress and help in the forming process.

The term sheet metal refers to metal that has been rolled into a sheet.

Electronic assemblies often require ____ to be fabricated.

This is the process of producing a sheet metal part by cutting its entire outside edge in a die with one stroke of the stamping press.

Describe the tolerances required for use with undimensioned prints.

Describe the function of dimensional accuracy points, including how dimensional accuracy points are displayed and dimensioned on a print.

Introduction to Engineering and Manufacturing Technology Print Reading

Communicating with a Sketch

Scales and Precision Measurement

Reading Lines and Lettering on a Print

Reading Multiviews

Reading Auxiliary Views

Manufacturing Materials and Processes

Reading Dimensions

Reading Prints With Fasteners and Springs

Reading Sections, Revolutions, and Conventional Breaks

Reading Geometric Dimensioning and Tolerancing

Reading Linkage, Cam, Gear, and Bearing Prints

Reading Prints of Working Drawings

Welding Processes and Reading Welding Representations

Reading Prints of Pictorial Drawings

Reading Electrical Diagrams and Schematics

Filters