Results 41 to 50 of about 569 (130)

Sculptured Surface Design and Implementation by Lofting Design Method Using Cross-sectional B-Spline Curves

open access: yesAl-Khawarizmi Engineering Journal, 2019
This research presents a particular designing strategy for a free form of surfaces, constructed by the lofting design method. The regarded surfaces were created by sliding a B-spline curves (profile curves), in addition to describing an automatic ...
Wisam Kadhum Hamdan   +1 more
doaj   +1 more source

OPTIMALISASI TOOLPATH STRATEGI UNTUK PENGERJAAN SEAT GRIP DAN FOOTREST GRIP DI PT. KREASINDO JAYATAMA SUKSES BEKASI-JAWA BARAT [PDF]

open access: yes, 2011
Persaingan bisnis yang ketat menuntut setiap perusahaan untuk menghasilkan produk berkualitas dengan biaya yang ekonomis. Penggunaan teknologi Computer Aided Design/ Computer Aided Manufacture (CAD/CAM) telah dikenal banyak membantu meminimalkan ongkos
Christanto, Jimmy Hendro
core  

DEVELOPMENT OF A PARAMETRIC PROGRAM FOR PROCESSING A HYPERBOLIC SURFACE ON A LATHE MACHINE [PDF]

open access: yes, 2019
This paper discusses the development of a parametric (macro) program for processing a hyperbolic surface on a CNC lathe machine. Analytical dependences have been used to develop the macro program, as a result of which the CNC (computer numerical control)
Kaldashev, Tsvetan
core   +3 more sources

Dressing Method and Experiment of the Worm Grinding Wheel Tooth Profile based on the General Diamond Wheel

open access: yesJixie chuandong, 2015
While generating grinding the modification cylindrical gear,the special diamond wheel is used as a tool to dress the tooth profile of worm grinding usually.The diamond wheel is selected according to the different modification parameters of gear.The ...
Yang Jianjun   +3 more
doaj  

DISEÑO DE UN POST-PROCESADOR DE ARCHIVOS DE CÁLCULO DE TRAYECTORIAS DE MECANIZADO DE CREO PARAMETRIC PARA UTILIZARSE EN UN CNC CHEVALIER QP2040. [PDF]

open access: yes, 2015
Los Centros de Control Numérico (en adelante referidos como los equipos CNC’s) son máquinas altamente automatizadas capaces de realizar múltiples operaciones de mecanizado con la mínima intervención humana (Tie-Chien Chang, 2006: pags. 32-35).
Ruiz Ugalde, Christian   +1 more
core  

Application of Double Circular Tooth Gear by Using Form Grinding Method

open access: yesJixie chuandong, 2015
Due to the computational complexity of grinding wheel profile and grinding interference in the process of grinding double circular tooth gear,a form grinding method is proposed.
Gao Xinhong
doaj  

Cutting Tools in Finishing Operations for CNC Rapid Manufacturing Processes: Simulation Studies [PDF]

open access: yes, 2014
Over the years, CNC machining has been widely used in producing metal parts with high accuracy and reliable quality. A distinct process planning approach that utilizes an indexing device to hold the workpiece has extended CNC applications into the realm ...
Case, Keith   +2 more
core  

A Method of Inspection Simulation Analysis Based on VERICUT in Three-Dimensional Inspection Planning [PDF]

open access: yesAdvances in Computer Science Research, 2015
Aiming at rising the efficiency and accuracy in inspection planning and avoiding interferences in actual inspection, a method of inspection simulation analysis based on VERICUT, a simulation software based on CNC(Computer numerical control) in three-dimensional inspection planning was proposed. In this paper, data processing of the measure points array,
J.A Zhao, G.J Duan
openaire   +1 more source

Research of the Path Optimization for the NC Planing Process of the Spur Face-gear

open access: yesJixie chuandong, 2016
The principle of the NC planing process of the spur face-gear is briefly introduced,the equations of the tooth profile and the tooth cutter are derived,the mathematical relation between the tooth cutter angle and the allowance is established,and then,the
Qian Lulu, Yang Xiaoyu, Tang Jinyuan
doaj  

Integrated Design and Manufacturing Analysis for Automated Fiber Placement Structures [PDF]

open access: yes
Automated fiber placement provides many advancements beyond traditional hand layups in terms of efficiency and reliability. However, there are also a variety of unique challenges that arise with automated fiber placement technology.
Collier, Craig   +2 more
core   +1 more source

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