Results 91 to 100 of about 670,822 (254)

Improvement of a cutting flowers tool by using ergonomic design

open access: yesRevista UIS Ingenierías, 2019
The risk factors for developing the Carpal Tunnel Syndrome include the required strength to perform the apprehension gesture and the wrist posture; where the Colombian flowers sector has the highest rates.
Jenny Rodríguez   +2 more
doaj   +1 more source

Design development of machine shop area for the cover KS6-57.017 manufacture including the study of the cutter micro geometrical deviations in cutting process by finite elements method [PDF]

open access: yes, 2019
The thesis develops the design of machine shop area for manufacturing the cover and researching the deviations of micro geometrical parameters during the cutting process by finite elements methodCONTENTS INTRODUCTION 1. GENERAL-TECHNICAL CHAPTER 1.
Adusei, Ebenezer   +1 more
core  

A full factorial numerical investigation and validation of precision end milling process for hardened tool steel [PDF]

open access: yes, 2017
Tool steel materials have poor machinability, as the high hardness of the material will cause high cutting forces, premature failure of the cutting tools, and is also associated with machining induced tensile stresses within the work piece.
Fitzpatrick, Stephen   +2 more
core  

Numerical Simulation of Rock Breakage Modes under Confining Pressures in Deep Mining: An Experimental Investigation

open access: yesIEEE Access, 2016
The cutting efficiency in underground excavations relies on the optimum parameters of the cutting tool and the cutting process. However, the optimization of the cutting tool design and the cutting process is a challenge and requires knowledge about the ...
Xuefeng Li   +4 more
doaj   +1 more source

RANCANG BANGUN LAS POTONG PORTABLE ( DESIGN OF PORTABLE WELDING MACHINE ) [PDF]

open access: yes, 2015
Alat las potong portable merupakan salah satu jenis alat potong logam yang membutuhkan kalor dalam jumlah banyak, karena memanfaatkan reaksi kimia berupa gas dari campuran oksigen dan asetilen.
Adiguna, Indrawan Maulana, Murni, Murni
core  

加工硬齿面齿轮的刀具设计与分析

open access: yesJixie chuandong, 2013
Through the analyzing and comparing of all kinds of cutting tool material and the rationally design of the geometry parameter of cutt ing tool to machine hardened tooth surface gear, the cutting tool is designed.
李韧, 陈梅
doaj  

Method of optimization of the robot-manipulator position in the technological process of laser cutting

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2021
A promising direction for the production processes modernization which uses laser cutting of metal blanks is the creation of the robotic lines that perform cutting operations with high productivity and accuracy.
M. M. Kazheunikau   +3 more
doaj  

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