Irregular Workpiece Template-Matching Algorithm Using Contour Phase [PDF]
Algorithms, 2022 The current template-matching algorithm can match the target workpiece but cannot give the position and orientation of the irregular workpiece. Aiming at this problem, this paper proposes a template-matching algorithm for irregular workpieces based on ...
Shaohui Su, Jiadong Wang, Dongyang Zhang
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Impact of Technological System’s Characteristics on the Machining Accuracy of Bearing Rings [PDF]
Журнал інженерних наук, 2023 The article shows the influence of the technological system of an automated lathe, in particular cam chucks, on the accuracy of machining bearing rings for production conditions. The value of the deformation during machining, i.e., the non-circularity of
Halchuk T. N. +5 more
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Development and research of the stamp for cutting of a rolled stock with a differentiated clamp [PDF]
FME Transactions, 2022 The work aims to develop and research a stamp with a differentiated clamp of a rolled stock for cutting by shear. A new stamp design with a differentiated clamp of the rolled stock has been developed.
Karnaukh Sergii G. +3 more
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Design of 4-Axis Scara-Type Robot for Attaching and Detaching Workpieces of Machine Tools [PDF]
한국정밀공학회지, 2021 This paper describes the design of a 4-axis SCARA-Type robot in the form of a scalar robot for the loading and unloading of workpieces in machine tools. The 4-axis dedicated robot is a 4-degrees-of-freedom robot consisting of a joint 1, 2, 3 motor and a ...
Seong-Gyu Yang, Gab-Soon Kim
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Recognition and robot grasping of disordered workpieces with 3D laser line profile sensor
Systems Science & Control Engineering, 2023 Disorderly grasping of mixed or stacked workpieces are widely used in the manufacturing industry, especially in customized assembly lines. The mutual occlusion between workpieces causes geometrical information loss, thus making it difficult to obtain ...
Bin Ye, Zheng Wu, Sikui He, Huijun Li
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Simulation and Optimization Studies on the Ring Rolling Process Using Steel and Aluminum Alloys [PDF]
Журнал інженерних наук, 2019 The current research was carried out using ANSYS to optimize the process parameters for the ring rolling process. In order to optimize the ring rolling process, parameters such as speed, axial roller feed, and driving rollers have been assessed.
Teja P. S. +3 more
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Numerical Study of Stress-Strain State of Workpiece in Contact Problem of Surface Mandrel Drilling
Наука и техника, 2021 In recent years, the economic factor has played an increasingly important role in the selection of technologies for manufacturing machine parts with specified values of normalized parameters of geometric accuracy and quality of working surfaces.
N. S. Sivtsev, V. V. Tarasov
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Development of a Simulator for the Formation of a Smooth Profile for a Compressor Blade Blank
Современные информационные технологии и IT-образование, 2021 The reduction of technological preparation of the blank production time (TPBPT) at the enterprises of the aerospace industry, and the improvement of the quality of products require the search for new solutions related to the automation of production. The
Kseniia Morozova, Irina Khaimovich
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Half-finished grooved cheek-piece from the vicinity of Chelyabinsk [PDF]
Archaeoastronomy and Ancient Technologies, 2017 The article describes a new find of half-finished grooved cheek-piece in the Southern Urals. The grooved cheek-pieces are rare finds and half-finished ones are even rarer. That is why the new find has permitted us to investigate the technological details
Usachuk, A.N.
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Manufacturing Analysis of Face Milling Technology by Tool Setting Using the Same Initial Parameters
Journal of Mechanical Engineering, 2023 The axis of rotation of the tool is perpendicular for the machined surface in case of face milling technology. This technology is applicable for manufacturing of planar surfaces.
Bodzâs Sândor
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