Keyphrases
Rotor Profile
100%
Roots Rotor
60%
Vacuum Pump
60%
Dual Lead
40%
Honing Machine
40%
Tooth Flank
40%
Lead Crown
40%
Measured Profile
40%
Gear Hone
40%
Internal Gear
40%
Helical Gear
40%
Profile Data
40%
Generation Method
40%
Performance Improvement
40%
Twin-screw Compressor
40%
Numerical Methods
40%
Tooth Surface
26%
Face Width
26%
Rotor
20%
High Efficiency
20%
Numerical Examples
19%
Cycloid
13%
Roots Vacuum Pump
13%
Tooth Edge Contact
13%
Pinion
13%
Swivel Angle
13%
Load Distribution
13%
Edge Stress
13%
Honing Wheel
13%
Single-lead
13%
Specific Intent
13%
Stress Concentration
13%
Contact Pattern
13%
Rotation Angle
13%
Elimination Method
11%
Meshing Clearance
11%
Gap Area
6%
Geometric Performance
6%
Mathematical Methods
6%
Pump Efficiency
6%
Performance Index
6%
Utilization Rate
6%
Area Utilization
6%
Mathematical Model
6%
Design Flexibility
6%
Domestic Products
6%
Involute
6%
Calculation Method
6%
Tooth Profile
6%
Inner Leakage
6%
Vacuum Degree
6%
Variable Radius
6%
Oil Lubrication
6%
Rolling Circle
6%
Area Usage
6%
Dry-type
6%
Speed Development
6%
Cooperative Firms
6%
Pump Performance
6%
Semiconductor Industry
6%
Circular Arc
6%
Semiconductor Process
6%
Performance Computation
5%
Rotor-can
5%
Manufacturing Industry
5%
Evaluating Performance
5%
Trial Method
5%
Reverse Engineering Technique
5%
Compressor Performance
5%
Rack
5%
Profile Deviation
5%
Divergence
5%
Envelope Method
5%
Coordinate Measuring Machine
5%
Point Data
5%
Screw Rotor
5%
Engineering
Rotors
100%
Data Profile
40%
Helical Gears
40%
Honing Machines
40%
Internals
40%
Multistage
40%
Face Width
26%
Numerical Example
18%
Illustrates
13%
Angles of Rotation
13%
Stress Concentration
13%
Honing
13%
Pinion
13%
Load Distribution
13%
Pump Efficiency
5%
Experimental Result
5%
Mathematical Model
5%
Compressor Performance
5%
Reverse Engineering
5%
Data Point
5%