Results 61 to 70 of about 10,999,716 (208)

Tube dimpling tool Patent [PDF]

open access: yes, 1967
Hand tool for forming dimples and nipples on end portion of ...
Beuyukian, C. S., Heisman, R. M.
core   +1 more source

Evaluation of the influence of laser quenching mode parameters on the quality of the surface and surface layer of machine parts (overview)

open access: yesОмский научный вестник
This review provides an assessment of the influence of the parameters of the laser hardening mode on the quality of the surface and the surface layer.
S. V. Petrochenko   +3 more
doaj   +1 more source

Digital cyber-physical system for designing and manufacturing of conical end mill [PDF]

open access: yesE3S Web of Conferences
Active development of digital cyber-physical systems for application the mechanical processing and design of new technologies opens up new opportunities for increasing the efficiency of control and monitoring.
Pivkin Petr   +7 more
doaj   +1 more source

Portable milling tool Patent [PDF]

open access: yes, 1968
Description of portable milling tool for milling tube or pipe ends to desired shape and ...
Spier, R. A.
core   +1 more source

Design Around Bundle Patent Portfolio Based on Technological Evolution

open access: yesChinese Journal of Mechanical Engineering, 2019
Product innovation can be achieved by analyzing leading products patents in the market. Different methods have been proposed for design around patent, commonly using the elimination or replacement of a single patent element.
Hui Li   +3 more
doaj   +1 more source

Versatile impact hand tool [PDF]

open access: yes, 1968
Improved cartridge-actuated impact hand tool includes a common power head and four attachments to punch holes, drive forced entry fasteners, hammer, and shear.
Hodil, E. R.
core   +1 more source

Online Application Monitoring Tool [PDF]

open access: yes, 2010
In some classes, students take online tests and some types of network activity (for example trying to find the answers in www.google.com) will be considered as cheating during the exam.
Anandan, Sathya
core   +1 more source

Characterization and Evaluation of Rotation Accuracy of Hydrostatic Spindle under the Influence of Unbalance

open access: yesShock and Vibration, 2020
The paper studies the characterization and evaluation technology of rotation accuracy of hydrostatic spindle under the influence of unbalance. The dynamic model of the motion error of the hydrostatic spindle is established based on the dynamic parameters.
Dongju Chen, You Zhao, Jingfang Liu
doaj   +1 more source

The evolutionary neuroscience of tool making [PDF]

open access: yes, 2007
The appearance of the first intentionally modified stone tools over 2.5 million years ago marked a watershed in human evolutionary history, expanding the human adaptive niche and initiating a trend of technological elaboration that continues to the ...
Chaminade, T, Stout, D
core  

The SynchAADL2Maude Tool [PDF]

open access: yes, 2012
SynchAADL2Maude is an Eclipse plug-in that uses Real-Time Maude to simulate and model check Synchronous AADL models. Synchronous AADL is a variant of the industrial modeling standard AADL that supports the modeling of synchronous embedded systems.
Kyungmin Bae   +3 more
openaire   +1 more source

Home - About - Disclaimer - Privacy