The
back angle of the tool is measured in the () plane.
A: Cutting plane PS
B: In the orthogonal plane Po passing the selected point of the main
cutting edge
C: None of the above is true
D: Inside the base PR passing the selected point of the main cutting
edge
back angle of the tool is measured in the () plane.
A: Cutting plane PS
B: In the orthogonal plane Po passing the selected point of the main
cutting edge
C: None of the above is true
D: Inside the base PR passing the selected point of the main cutting
edge
举一反三
- (10 points) The rake angle is measured in the () plane. A: in the orthogonal plane Po passing the selected point of the main cutting edge B: inside the base Pr passing the selected point of the main cutting edge C: in cutting plane Ps D: none of the above is true
- The dip Angle of the blade is measured in () plane. A: cutting plane, ps B: the main point of orthogonal plane cutting edge selected Po C: Within pr of the base plane passing the selected point of the main<br/>cutting edge D: None of the above is correct
- Measured<br/>in main section, the angle between the rake surface and the reference<br/>plane is (). A: rake γo B: clearance angle αo C: Cutting edge angle κr D: Inclination angle λs
- Cutting edge inclination angle is the angle included between major cutting edge and________. A: cutting edge plane B: reference plane C: major motion direction D: feed direction
- When installing the turning tool, the turning tool () must<br/>coincide with the rotating center of the workpiece. A: ,main cutting edge B: ,side cutting edge C: ,front cutting surface D: ,blade tip