Results 71 to 80 of about 2,994 (172)

Ice ages and geomagnetic reversals [PDF]

open access: yes
There have been speculations on the relationship between climatic cooling and polarity reversals of the earth's magnetic field during the Pleistocene.
Wu, Patrick
core   +1 more source

Дослідження програмного забезпечення для програмування промислових роботів [PDF]

open access: yes, 2016
Історія розвитку промислових роботів, починаючи від перших Unimate та Versatran, налічує вже більше п’ятдесяти років. За цей час вони довели свою корисність, доцільність та ефективність, про що прямо говорить їх безперервне використання та постійне ...
Панич, А.О., Семич, О.Б.
core  

Signal noise in pure fluid amplifiers research report no. 1 [PDF]

open access: yes
Signal noise in pure fluid amplifiers, signal function generator, fluid transmission lines, closed loop control, and related instrumentation and ...
Tamulis, J. C.
core   +1 more source

Measurement of Hydraulic Parameters of the Cavitation Area at Air Saturation [PDF]

open access: yes, 2015
Import 23/07/2015Bakalářská práce se zabývá experimentálním zařízením pro vizualizaci kavitace a vlivem sycení vzduchem na průběh kavitačního děje. V úvodu je popsána teorie kavitačního jevu a následky na materiál a celé zařízení.
Špička, Filip
core  

The Gas Transportation Network as a ‘Lego’ Game: How to Play with It? [PDF]

open access: yes
Gas transportation networks exhibit a quite substantial variety of technical and economical properties ranges roughly from an entrenched natural monopoly to near to an open competition platform. This empirical fact is widely known and accepted.
Jean Michel Glachant and Michelle Hallack
core  

Módulo de entrenamiento para el control de posición y velocidad de servomotores mediante PLC con interfaz SCADA [PDF]

open access: yes, 2016
Premio extraordinario de Trabajo Fin de Máster curso 2013-2014.
López Morales, Javier   +1 more
core  

R&D activities and technical information flow in Japanese electronic corporations [PDF]

open access: yes
The paper analyzes R&D-activities of Japanese electronic corporations in the context of the firm’s performance for the period 1986 to 1996. Compared to the R&Dexpenditures- to-sales ratio the profit-on-sales ratio is remarkably low for the whole industry.
Görtzen, Ulrike
core  

Impact on energy efficiency in artificial lift systems for oil production [PDF]

open access: yes, 2014
El petróleo y sus derivados son un recurso no renovable, por lo tanto se han invertido grandes esfuerzos para obtener la mayor producción en el menor tiempo con el uso eficiente de los recursos.
Díaz Niño, Andrés Orlando
core   +1 more source

Program PLC OMRON Type CS1G-H CPU44 Pada Mesin SHOTBLASTING Untuk Implementasi Sistem Human Machine Interface (HMI) Berbasis Ethernet (TCP/IP) Divisi Cold Rolling Mill (CRM), PT. Krakatu Steel (persero) Tbk. [PDF]

open access: yes, 2011
Abstrak— Programmable Logic Controller (PLC) dewasa ini telah banyak digunakan sebagai control otomatis untuk menjalankan suatu proses kerja tertentu didalam industry. Begitu juga, pengontrolan pada mesin SHOTBLUSTING, PT.
Moch, Hafid
core  

Implementing robotic offline programming with the Yaskawa Motoman GP25-12

open access: yes, 2021
Produksjonsindustrien er i endring. Produkter produseres raskere, etterspørsel endres raskere og tilpassede varer er ettertraktet. Dette er muliggjort av for eksempel cyber-fysiske systemer, tingenes internett, maskinlæring og kunstig intelligens, og representerer en så betydelig epoke at den blir referert til som den fjerde industrielle revolusjonen ...
openaire   +1 more source

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