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Calculation and Simulation Processing of Tooth Surface of Negative Pressure Angle Spiral Clutch
Published 2019-01-01“…The method of machining negative pressure angle spiral clutches with disc milling cutter and gear milling machine is studied. The mathematical model is established according to the characteristics of spiral clutches firstly, and the coordinate transformation relationship from the cutting tool system to workpiece system, the tooth surface points and mismatch quantity are calculated after selecting the appropriate initial value of the surface coordinates. …”
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22
Design and Application of Spiral Bevel Gear Chamfering Tool based on Kimos
Published 2019-05-01“…A machining process by using the special chamfering tool to control the movement of the cutter along the designed tooth profile trajectory on a milling machine is proposed， the quality of the chamfering can be ensured， and the material handling is not needed， the personnel is saved. …”
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23
The study of the dynamic displacement of the table of a jig boring machine under load
Published 2024-02-01“…The article presents a technique for evaluation dynamic flexibility of the vertical milling machine table, considering the deformations of the supporting system of the machine under the influence of forces equivalent to cutting forces. …”
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24
Research on NC Milling Process of Worm Gears based on Generating Method
Published 2022-07-01“…In order to realize the generating machining of worm gears， the worm gear hob is used on the NC transformed ordinary milling machine. The proportional relationship between the rotation of one turn of the worm gear hob and the rotation of one tooth of the worm gear workpiece is realized by extending the function of thread instruction and taper thread instruction. …”
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25
Research of Tooth Cutting Theory and Milling Test on Small Module Spiral Bevel Gear
Published 2020-08-01“…The processing of traditional small module spiral bevel gears is duplex spread-blade method， on the specialized gear milling machine. The gear and pinion are generated normally by the method of duplex， which has high processing efficiency， but the meshing quality on their surface is controlled in difficulty， which fundamentally limits the improvement of its transmission performance. …”
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26
Tooth Cutting Machining of Cycloid Coupling based on Monolithic Cutter
Published 2021-12-01“…In order to realize the machining of the cycloid coupling on the domestic CNC bevel gear milling machine，the cutting principle and processing method of the cycloid coupling are studied. …”
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27
3D Printing Manufacturing Techniques, Materials, and Applications: An Overview
Published 2021-01-01“…These layers can be viewed as a gently cut level cross-area of the manifest object. 3D printing is somewhat in obstruction to subtractive manufacture, which is expelling/discharging out a touch of metal or plastic for the occurrence of a milling machine. 3D printing authorizes creating multifarious profiles employing fewer materials than conventional fabrication systems. …”
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28
Determination of rolling forces of corrugated profiles on stainless belt of heat exchanger for wind tunnels
Published 2021-06-01“…Experiments and force measurements are carried out on a standard milling machine with a spring dynamometer. The results of the experiment are applied to stainless steel strips with a thickness of 0,3 to 0,4 mm and triangular fluting…”
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29
Research of Chamfering Tooth Crest of Spiral Bevel Gear based on Disc Cutter
Published 2018-01-01“…This method can be realized by installing disc cutter on gear milling machine which means special purpose machine is unnecessary. …”
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30
A REVIEW OF STARCH DAMAGE ON PHYSICOCHEMICAL PROPERTIES OF FLOUR
Published 2020-07-01“…Starch damage in flour product is influenced by some factors, such as the milling time, methods, and the roller on the milling machine. Beside milling process, the starch modification is also cause damaged to starch, such as fermentation. …”
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31
Application and Cutting Machining of Double Disc Milling Cutter
Published 2016-01-01“…The CNC milling machine has the advantages of simple movement and high efficiency in manufacturing large modulus cylindrical gear. …”
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32
MODELING AND CARRYING CAPACITY ANALYSIS OF CIRCULAR ARC TOOTH PROFILE CIRCULAR ARC TOOTH LINE CYLINDRICAL GEAR
Published 2022-01-01“…Circular arc tooth line cylindrical gear is a kind of cylindrical gear with convex and concave curve teeth which is processed by spiral bevel gear milling machine. The tooth line of this kind of gear is circular arc, and has the characteristics of symmetry about the central section of tooth width. …”
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33
A Study on the Influence of the Forming Strategy on the Main Strains, Thickness Reduction, and Forces in a Single Point Incremental Forming Process
Published 2013-01-01“…Due to the process complexity (the presence of forces on three directions—a vertical one and two in the blank's plane), a three axes CNC milling machine, capable of describing the complex paths covered by the punch for obtaining the truncated cone-shaped parts, has been chosen. …”
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34
Enhancement the Thermal Stability and the Mechanical Properties of Acrylonitrile-Butadiene Copolymer by Grafting Antioxidant
Published 2010-01-01“…The grafting copolymerization of natural rubber and o-aminophenol was carried out by using two-roll mill machine. The prepared natural rubber-graft-o-Aminophenol, NR-graft-o-AP, was analysed by using Infrared and 1H-NMR Spectroscopy techniques. …”
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35
Structure and Electrochemical Properties of a Mechanochemically Processed Silicon and Oxide-Based Nanoscale Composite as an Active Material for Lithium-Ion Batteries
Published 2017-01-01“…The composite was produced by grinding using a planetary ball mill machine, which allowed for homogenous dispersion of nanoscale Cu3Si as Si–Cu alloy grains and nanoscale Si grains in each poly-Si particle produced. …”
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36
Calculation and Estimation of Surface Roughness and Energy Consumption in Milling of 6061 Alloy
Published 2020-01-01“…The aim of the research was to optimize the cutting parameters for minimum surface roughness (Ra) and energy consumption (EC) using a CNC milling machine. At the same time, measurements of power indices (A) of both the spindle and the X-axis motors were carried out with the goal of improved chip removal as compared to literature studies. …”
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37
Assessment of Rice Processing and Packaging Methods in New-Bussa, Niger State Nigeria
Published 2025-01-01“…The major constraints associated with Rice processing and packaging are poor access to institutional credits and inadequacy of modern storage and processing facilities with 29.0% and 22.0% each, followed by scarcity and high cost of inputs with 16.0% while the least constraints was uses of old milling machine (9.0%). The study concludes that rice processors were owned by an individual that could not afford modern machines for the production and processing of Rice in the study area. …”
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38
RESEARCH ON THE IMPACT OF FRICTION COEFFICIENT TO SCALE IN COLD ROLL-BEATING FORMING
Published 2017-01-01“…Cold roll-beating forming experiment was carried out in refit milling machine and cross section parameters of scale in forming workpiece surface were measured by Leica DCM3D. …”
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Optimization of Toolpath Planning and CNC Machine Performance in Time-Efficient Machining
Published 2025-01-01“…This study explores the optimization of the machining time in CNC milling machines by varying the machine parameters and toolpath strategies. …”
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40
TOOL WEAR STATE MONITORING BASED ON WAVELET PACKET BP＿ADABOOST ALGORITHM
Published 2019-01-01“…Tools are the key parts in the process of NC milling machine. They are in high-speed processing for a long time and are prone to failure. …”
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