Page 108 - Personal Study Notes (Engineering Metrology - 22342)
P. 108
Page 108 of 176
Limitations:-
Advantages:-
Q. Write short on Composite Method of Gear Inspection?
Q. Explain rolling gear test.
1. Composite errors such as errors in tooth form, pitch, concentricity of pitch line etc.
can be checked by rolling gear test. This method is used to distinguish the gears
manufactured in two categories. (i) Acceptable, (ii) Rejectionable, before sending them
to assembly section.
2. The system consists of two carriages (one fixed and other movable) mounted on a
base.
Engineering Metrology (Only For Personal Use) 12
