Results 11 to 20 of about 3,876,532 (206)

Sidney Machine Tool Company photograph collage

open access: yes
A collage of photographs of men using equipment at the Sidney Machine Tool Company. Sidney Tool Company was founded in 1905 by Alfred C. Getz in Sidney, Ohio. Getz was also acting plant manager for Monarch Machine Tool, also in Sidney, during the same
Sidney Machine Tool Company
core   +4 more sources

brick-tool-dev/BRICK-2.0: Brick v2.0

open access: yes, 2022
BRICK: A Verifier for C ...
brick-tool-dev, taeyang
core   +1 more source

A Study on Influence Angle of Die Surface in Deep Drawing Process

open access: yesRMUTL Engineering Journal, 2016
The research aimed to study the influences of the angle of die surface in deep drawing process. The objective of this work was to design and construct the deep drawing tool.
Chet Utthiyoung   +4 more
doaj   +1 more source

Microhole Drilling Tractor Technology Development [PDF]

open access: yes, 2007
In an effort to increase the U.S. energy reserves and lower costs for finding and retrieving oil, the USDOE created a solicitation to encourage industry to focus on means to operate in small diameter well-Microhole.
Tool, Western Well
core   +1 more source

Wiping Z-bending die design for precise part fabrication

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2021
The use of Z-bent parts is increasing in many industrial fields. Moreover, the precision requirements for Z-bent part dimensions are becoming more stringent.
Sutasn THIPPRAKMAS, Arkarapon SONTAMINO
doaj   +1 more source

Static and Dynamic Characterization and Control of a High-Performance Electro-Hydraulic Actuator

open access: yesActuators, 2020
This paper characterizes the static, dynamic, and controlled behavior of a high-performance electro-hydraulic actuator to assess its suitability for use in evaluating machine tool behavior.
Govind N. Sahu   +3 more
doaj   +1 more source

Radial Error Motion Measurement and Its Uncertainty Estimation of Ultra Precision Axes of Rotation with Nanometer Level Precision

open access: yesMicromachines, 2022
The radial error is the key performance indicator of ultra-precision axis. In order to measure and evaluate the radial error of ultra-precision axis with nanometer accuracy, a measurement system with an accuracy of nanometer based on capacitive ...
Xingbao Liu   +5 more
doaj   +1 more source

Integrated Error Compensation for Robotic Arm Polishing of Cylindrical Aspheric Optical Components

open access: yesMachines
This research tackles the intricate machining properties of cylindrical aspheric surfaces with a versatile adaption approach utilizing a robotic arm and a compact tool head, incorporating trajectory optimization.
Yao Liu   +4 more
doaj   +1 more source

Research on thermal conductivity of compressed pyrophyllite block during diamond synthesis at HT/HP

open access: yes矿业科学学报, 2018
For the in situ testing problems of thermal conductivity of pyrophyllite at HT/HP,in the paper the thermal conductivity of compressed pyrophyllite block before and after diamond synthesis at HT/HP were tested by using the comprehensive property ...
Deng Wenli   +5 more
doaj   +1 more source

THE STOCHASTIC APPROACHES OF PROCESSES’ DESIGN IN VACUUM-PLASMA FORMATION OF NANOSTRUCTURED COATINGS

open access: yesЛитьë и металлургия, 2017
The calculations of the spatial and energy parameters of a single-component metal plasma flow which is moved in a process gas environment using a numerical algorithm of test particle stochastic method are discussed.
I. A. Ivanou   +2 more
doaj   +1 more source

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