Results 11 to 20 of about 78,782 (235)

Part Program Optimisation in CNC Turning Operation [PDF]

open access: yes, 1998
This study presents development of a new method for optimization of CNC turning machining parameters. A Boxford CNC turning machine adopted to include sensors to measure the cutting forces in two axes using different parameters: (feed rate, speed ...
Unver, Ertu, Koc, Erdem
core   +4 more sources

Modelling and simulation of CNC machine tool feed drives [PDF]

open access: yes
The paper presents a critical appraisal of existing methods for modelling and simulation of CNC machine tool feed drives. Their goal is the development of mathematical models which adequately replicate the dynamic behaviour of the actual machines.
Pislaru, Crinela   +2 more
core   +4 more sources

Sistem Penyemaian Otomatis menggunakan Teknik Computer Numerical Control Pada Budidaya Tanaman Selada

open access: yesJurnal Keteknikan Pertanian Tropis dan Biosistem, 2021
Langkah pertama dalam budidaya tanaman selada yaitu proses penyemaian benih. Tantangan yang dihadapi petani saat melakukan penyemaian selada yaitu jumlah benih yang berbeda-beda pada setiap lubang tanam.
Wulandari, Thio Rifaldi
doaj   +1 more source

A Review on Real-Time Simulation of CNC Machine Tool Dynamics [PDF]

open access: yes, 2013
This paper is an endeavour to critically appraise the existing methods used for real-time simulation of machine tool dynamics with the emphasis on modelling and simulation of the dynamic behaviour of CNC machine tool feed drives and mechatronic systems ...
Pislaru, Crinela
core   +3 more sources

Rancang Bangun Mesin CNC 2 Sumbu

open access: yesMetal: Jurnal Sistem Mekanik dan Termal, 2017
Nowadays, high accuracy and precision of products have become a major requirement by the manufacturer. It can only be achieved by using a controlled machine such as CNC machine.
Firman Ridwan, Arif Novriheldi
doaj   +1 more source

AUTOMATIC COMPENSATION OF ERRORS OF MULTI-TASK MACHINES IN THE PRODUCTION OF AERO ENGINE CASES

open access: yesTechnologia i Automatyzacja Montażu, 2021
The article presents a procedure which has been developed for rapid machine tools geometry selected errors compensation without machining process interruption, during long-term machining in the industrial shop floor conditions with the use of touch probe.
Grzegorz Szyszka   +3 more
doaj   +1 more source

Design and manufacture of toys as learning didactics

open access: yesRevista Ingenio, 2015
The students of the Advanced Manufacturing Systems (SAM) subject at the University of Pamplona, ​​together with the teachers of the area, have managed to develop part of the programmatic content of the subject with a practical and applicative approach ...
Luz Karine Hernández Gegen   +1 more
doaj   +1 more source

Development of a Novel MultiBody Mechatronic Model for Five-Axis CNC Machine Tool [PDF]

open access: yes, 2015
The paper presents the development of a mechatronic hybrid model for Geiss five-axis CNC machine tool using MultiBody-System (MBS) approach. The motion control systems comprising electrical and mechanical elements are analyzed and modeled.
Pislaru, Crinela   +2 more
core   +3 more sources

Perancangan dan Pembuatan JIG FOG Lamp Mobil Dengan Material Aluminium

open access: yesJurnal Mekanik Terapan, 2023
Fog Lamp mobil merupakan fitur keselamatan yang fungsinya memudahkan pengemudi untuk tetap bersinar dalam kondisi cuaca buruk. Fog Lamp sendiri merupakan lampu cuaca yang kerucut cahayanya cenderung melebar sehingga cahaya yang dihasilkan dapat menembus ...
Rizki Aulia Nanda   +3 more
doaj   +1 more source

Machine Coordinate Values Exchange Model Design and Analysis

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2013
Continuing improvements in computer and machine tool technology have led to many new and fascinating applications in CAD/CAM systems. One of the most fruitful areas of CNC machine research is kinematic analysis, which describes the mapping between the ...
Ming-Fu LIN, Kao-Hua CHANG
doaj   +1 more source

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